Koontz Construction Inc.

Melissa Mullis

07/03/2026 12:00am

After calling 2 different roofing companies and not getting anywhere, I called Koontz. They immediately got me on the schedule. When Adam (estimator) came out he went above and beyond to ensure my roof was in top shape. He was, helpful, friendly and knowledgeable. I should have called Koontz first, I won't make that mistake again.

Bethany Argenbright

06/25/2026 12:00am

Koontz did an amazing job replacing our roof and guttering. They made the whole process easy and stress free. Our house looks great and we’re so thankful for the work they did!!

Laurel Tanneberger

06/17/2026 12:00am

They did such a gorgeous job with our rather steep and challenging roof and for a good price! So glad I chose them.

Jennifer Elliott

06/12/2026 12:00am

Star at Starlight Roofing is professional and friendly. Recommend!

SherriLynnBrown Trb9357slb

05/08/2026 12:00am

Koontz did a major renovation for us recently. Everything went so smooth. (We even had to add work (insulation) at the very last minute). We are extremely pleased with the work, the crews and love the outcome. A++

Egghead John

04/11/2026 12:00am

We just had Koontz replace our roof and gutters. We couldn’t be happier. I was particular in what I was looking for in a roof replacement and I’m happy they use a premium product in Malarkey. The crews have been great. Communication has been great. Highly recommend!

Joe Borrelli

02/14/2026 12:00am

Great company. Fair prices. I needed my roof repaired and they discovered additional damage. Did a fantastic job replacing and repairing what was needed.

John Shea

01/23/2026 12:00am

The work was done quickly and effectively. I appreciated the communication between the supervisor and myself for keeping me informed about progress. I highly recommend Koontz Roofing & Exterior Construction.

Scott Kolman

01/21/2026 12:00am

We had Koontz fix storm damage to our house (Siding, Gutters, Soffits, Fascia, and two Windows). We chose Koontz because they could replace both the siding and the windows that were damaged.Compared to some of the other Vendors, Koontz is a bit more expensive, but based on experience of the crew that came out for Koontz compared to a different Vendor, the Koontz crew was more professional, did a better job of cleaning up the removal debris and scrap, and had a project manager come out to inspect the work each day.

Larry Gates

01/14/2026 12:00am

Koontz construction replaced all 6 of my windows in my condo. They were not standard size and offered multiple options for replacement windows. There was a hiccup with the manufacturer building the wrong window, but Koontz communicated that with me and got the installation perfect in the end. They cleaned up great and made clear what was happening. It took 3 days in total, which was expected (with the last window being built).All the crews were wonderful and they were very polite and great to talk to!I am incredibly happy with their great work and it was worth the upgrade! I can already tell the difference temperature wise and I am extremely excited to open them in the spring / summer.I highly recommend them for window replacements!!!

Ron Clouse

01/12/2026 12:00am

Called and ask for a quote had one in no time. Nate walk me through the quote and the rest is history. Koontz construction is a class act and has there stuff together. I will continue to do business. The crew that came to our home as Awesome. Good experience.

Noma Maier

12/03/2025 12:00am

We recently hired Koontz to fulfill our new vision for our 1980s modern ranch, and we could not be more pleased with the results. Ricardo met with us several times on site and listened carefully to understand the look we wanted to achieve. He answered our many questions professionally and was patient as we made our material choices and requested changes after seeing his mockups of the project.Once we had our plan together, Brandon took charge of organizing the subs who would do the heavy construction and siding replacement. He shared a detailed list of what we should expect during the project and how to prepare our home for the coming weeks of construction. With the exception of a few unexpected delays due to weather, his timeline was spot on.Once our materials arrived, phenomenal construction team of Adam, Adam, and JD arrived to install our new windows and front door. They were always respectful of our home and ran a safe and clean jobsite. We are so pleased with the new windows and door, and how those changes improved the curb appeal of our home.Next the five members of the siding crew began the next phase of the project by replacing our existing siding with stone veneer and new siding. Each morning, they arrived on time and worked in a speedy, but careful efficient manner. They followed our complex siding plan to the letter, and we cannot stress enough their attention to detail and the pride they took in making our home look its best. When we asked for a change (a support post needed to be wrapped), Brandon and the team accommodated our request without hesitation. The gutter team built our new gutters onsite and installed them so quickly, we barely knew they were on the jobsite. When we were curious about how they built the gutters, they were kind enough to take the time to show us how their siding break worked. It was evident they also took pride in their work and enjoyed showing us their tradecraft.Again, we could not be happier with the outcome of the work the Koontz team did for us. We feel as if we have a brand-new home.

Brian Grow

12/02/2025 12:00am

These guys are top notch! They did a new build siding and stone job for me. They went above and beyond to meet the schedule dates and did a fantastic job. Kudos to your team. They cleaned up job site every day before they left. It is hard to find a business with this type of integrity.

Judy Harkness

11/26/2025 12:00am

Kim cramer

11/26/2025 12:00am

I loved meeting with Phillip to determine the best fix for my problem. He was knowledgeable and professional. The estimate was reasonable and the work completed thoroughly. I have used Koontz in the past and each time I have the same opinion, they are the best around!

Jennifer Jourdan

11/25/2025 12:00am

Everything about the process was seamless! We set up the quote, made our selection and had a new roof within a few weeks. The crew was quick and the yard was left very clean. Highly recommend!

Paul Wagoner

11/21/2025 12:00am

Full siding, gutter replacement and several miscellaneous additions performed and we were thrilled with the professionalism and work completed. Josh , and crew were a pleasure to work with! I would highly recommend!

Bill Fulk

11/14/2025 12:00am

We had severe hail damage to our home this summer (softball size). Insurance paid for everything but what was nice Koontz came in under the estimate at $28,000 compared to $32,000 to roof house, garage, barn with a class 4 shingle. Insurance company was quoting a class 3. Not only did we get a new roof but also a better roof than what we had. The team that did the work were fantastic. Worked over 12 hours days and cleaned up each day after their work. Great company to work with.

Matt Rust

11/13/2025 12:00am

Nate was awesome to work with. From beginning to the completion.

Paul Myers

11/13/2025 12:00am

Very impressed with this company! Nate was very helpful explaining everything and was quick providing the estimate. The crew members who installed my new roof were polite, efficient and professional.Highly recommend!!

Chris Pierce

10/21/2025 12:00am

I went with Koontz for a new roof, fascia repair, and new gutters. Koontz did a wonderful job with the project over two days. Before hiring them for the job, Nate at Koontz took the time to explain what my options were on the new roof and how to fix some issues that were caused by poor gutter installation when my house was originally built. Once we made decisions on how to proceed, the Koontz team was efficient in getting the work done, and the final results look great. There was no pressure at all throughout the process, and their customer service was great. I can't recommend them enough.

Jeff Baldwin

10/15/2025 12:00am

Very responsive communication, strong workmanship, and thorough clean-up. I would definitely use Koontz Construction again.

Charles Pickle

10/14/2025 12:00am

Had competent friendly treatment from start to finish, from Cara on the telephone, to Phillip (I believe) who did made the bid on gutter removal and replacement with 6" new gutters, the crew who listened to my concerns patiently and worked knowledgeably and carefully, and the follow-up calls to take care of last minute details.The work was completed on time, for the exact price quoted on the bid, despite the need to make a couple follow-up trips,I would recommend Koontz happily and wholeheartedly to anyone asking. Bravo!

Shelly Powell

10/14/2025 12:00am

Small job replacing wood lap siding from the 50's, matched existing. Excellent job , hard working employees. Would definitely use again!

Vanessa Chiesa

10/14/2025 12:00am

Following the inspection and purchase of our new home, Koontz replaced our roof. Nate was a great communicator and kept me informed of each step of the process. The old roof was removed and the entire roof was replaced in one day. Following the replacement Nate even completed the form that was required to get a lower premium on my homeowners insurance. I would highly recommend Koontz for all your roofing needs, you won't be disappointed.

Emily Hartman

10/14/2025 12:00am

From beginning to end our experience with Koontz Roofing & Construction was top notch! Nate did a great job of explaining our options and the benefits of each roofing shingle option. The construction crew was an absolute delight! In two days our old roof was removed, new roof put on, and the yard was impeccable after they completed clean up. After the roof was done, Cara, the office manager, was quick to complete a form for our insurance agent. Highly recommend Koontz! We will use this company again.

Jack Cummings

10/14/2025 12:00am

Koontz Roofing replaced a broken skylight. Besides the skylight they diagnosed a leak in another location. Very professional from the initial estimate where they spent ample time inspecting the flashing and transition from one roof to a flat roof. James was a careful craftsman. His cleanup was complete to a high standard.

Joan Anderson

09/19/2025 12:00am

We recently had our roof & gutters repaced after significant tornado damage from last spring. I was very happy with the job Koontz did. They were quick to complete the roof in a couple of days. When we had some minor conerns, they responded in a timely manner and got everthing resolved.

Kim Mayer

09/18/2025 12:00am

Koontz put a new roof on our home. They did a great job and we are very happy with their workmanship.

Krystal Cibor

09/12/2025 12:00am

Couldn’t be happier with our experience with Koontz! They added a window to our house and did a wonderful job! All the workers we met were very professional and knowledgeable!

Greg Tucker

08/26/2025 12:00am

Roofing, siding and window replacement for several projects. All done well and on time.

Kevin Tevault

07/20/2025 12:00am

Our neighbors and ourselves hired Koontz to replace the roof on our shared wall condo in NW Bloomington based on excellent references from our neighbors. The project was executed with excellent performance. The roofing crew was a well choreographed machine, working efficiently with nobody standing around. As work on the roof itself was winding down, the available crew members did a wonderful job of cleaning up the debris from the ground. We are completely pleased with the work performed and will not hesitate to recommend Koontz to others.

Gravius Flavius

06/03/2025 12:00am

I 100% recommend Koontz roofing. They did a tremendous job. Put the roof on in one day. The roof held up all winter and is still going strong. A wind storm recently dropped a huge branch on it, and there wasn’t a scratch on it. I don’t hand out five stars unless I absolutely mean it. The price was totally reasonable. Zero complaints. They were nice people, too.

Frankllin Lograsso

05/15/2025 12:00am

Koontz put new gutters on my home. Iam very well pleased with the workmanship, efficiency and courtesy of the cew. They finished on time and did a thorough clean up. When it's new roof time, Koontz will be my choice.

Brian Oliger

03/05/2025 12:00am

Koontz Construction did an amazing job on stripping and replacing my roof just a few weeks ago. Nate Koontz, might I add a very handsome man, took very good care of me. He was knowledgeable in all my questions and concerns. He led me through the process of choosing the proper materials for my needs. The work crew was fast and hardworking, getting my roof stripped and shingles in a day and a half. Great crew and company!

Ginger Musselman

02/24/2025 12:00am

My siding looks great!  The crew worked quickly and efficiently.  There were a couple of issues, but they were quickly remedied. I enjoyed working with Nate to coordinate with the insurance and get the project completed. Thanks to all of the Koontz personnel!Ginger Musselman

Christopher Green

02/22/2025 12:00am

I highly recommend this business. My wife was considering a new roof. Nathan came by and gave us excellent money-saving alternatives. Nathan is VERY knowledgeable, and completely transparent and honest. Nathan will fully assess your situation and give clear and understandable explanations. The quote contract was also clear, honest, and understandable. We received a breadth of options for the gutter upgrades, and Koontz was always more than willing to answer any questions we had before we made our decision. It is clear that Koontz cares about their business, professionalism, and work.We took up his recommendation of just getting upgrades for our gutters. His workers were very efficient and did excellent work. Anytime you need gutter work done- Koontz should be the first and only choice.

Sarah Flagg

01/25/2025 12:00am

Very professional, friendly, very good communication, finished job in a timely manner, highly recommend.

Jesse Kimmel

01/14/2025 12:00am

Fast and handled all problems before and after roof replacement.

Cara Black

01/12/2025 12:00am

Very professional and quick to respond to our problem.

Elizabeth Busey

12/12/2024 12:00am

My roof had a small leak, and I had a tight time frame. Koontz sent out an experienced estimator to assess our needs. He communicated with me effectively to get me scheduled. The repairs were done seamlessly, and the site was thoroughly cleaned afterward. Would definitely recommend.

Ian Lovan

12/12/2024 12:00am

Had new gutters installed. Very pleased.

David Coppock

12/11/2024 12:00am

We are very satisfied with the quality of work. The clean up was very good. The roofers worked very hard. We are more than happy with our new roof.

Debra Denning

11/25/2024 12:00am

Koontz roofing company did a good job on my roof replacement. They came in a timely manner with no delays. The roof looks good, my neighbor commented on the color selection that Chandler helped with. It seems to have done the trick. I haven’t noticed any leaks , which is why I had it replaced.

Donnie Adkins

11/19/2024 12:00am

The guys at Koontz did a great job on a new roof for us for a competitive price. Really took their time to repair all the damages wood underneath. I would definitely use them again.

Chandler Miller

11/19/2024 12:00am

Koontz Construction's job supervisor, Julio Reyes, really cares about the quality of work his crew completes. You cannot go wrong with Koontz Construction as a roofing contractor.

Bobby Overman

10/31/2024 12:00am

I used Koontz Roofing and Construction to put on new siding for my studio and they were very efficient and very reasonably priced.Thank you for another job well done.

jmckay96

10/31/2024 12:00am

I am a local contractor and have used Koontz on many of my projects. Great communicators, timely, and high quality. Will always use them for siding, windows, and all of my exterior needs.

Adam Flynn

10/30/2024 12:00am

Koontz Roofing and Exterior is the best local roofing contractor around. They are always so friendly and courteous when it comes to setting up a time to give you an estimate. Once you decide to go through with their company, they take care of everything and are very precise on making everything perfect for the homeowner.

Mace Clark

10/22/2024 12:00am

The folks at Koontz Roofing are very friendly and easy to work with. Their pricing was very competitive with other companies who gave us bids on our projects. Work crews were friendly and did nice work.

Kurt Maloy

10/22/2024 12:00am

These guys are fantastic. We had a tree fall through the roof of the house. We contacted Koontz after a random Google search and they showed up right away for an estimate. Nate Koontz was professional and forthcoming with information. They finished the work in short order and best of all they stayed on budget! I hope I won't need them again, but if another emergency crops up I know who I'm going to turn to. In the meantime, for general maintenance, repairs and upgrades I'm kalling Koontz!

jack collins

10/22/2024 12:00am

Koontz Construction replaced my roof and three skylights. They worked hard from morning to mid-afternoon and did a splendid job. The price was very satisfactory and I highly recommended them.

Jay Hall

10/22/2024 12:00am

Koontz Construction replaced my roof and three skylights. They worked hard from morning to mid-afternoon and did a splendid job. The price was very satisfactory and I highly recommended them.

James Todd

10/18/2024 12:00am

Thank you Koontz Construction! Everyone we dealt with from start to finish on our roof replacement was kind, courteous and helpful.

Minton Body Shop

10/17/2024 12:00am

Great team to work with.

Matthew Hansen

10/17/2024 12:00am

Awesome job on the roof, at a great price. Highly recommend!!

Valeria BMcP

10/10/2024 12:00am

Initially they gave me a storm damage estimate, and made a good impression, but another company did the work for that job. I was in a flurry!When another roof issue came up, I decided to try Koontz rather than the other company, which was not completely local as I later found. Sometimes the larger corporate outfits are not so good in some ways.These guys at Koontz are nice and smart and they are local and responsive to the customer. I would definitely employ them again. It is important to have trust in one's roof!

Kenia Juarez ruiz

09/30/2024 12:00am

Rich Slabach

09/18/2024 12:00am

Their gutter crew replaced a small section of gutters damaged by another contractor's roofing work. After failing to get satisfaction from the roofing contractor, I contacted Koontz. They did an amazing job at a reasonable price! I will definitely use Koontz again.

Rachel Nichols

09/18/2024 12:00am

I was starting to get water damage from old gutters. I was so impressed with how quickly Koontz was able to do an estimate, get my project scheduled, and complete the project. In addition, they were incredible professional and left my house cleaner than when they arrived. They did an excellent job and I highly recommend using Koontz Roofing (I wish I could say the same for other contractors I have used). Thank you Koontz and bravo!

Kristina Lindborg

09/10/2024 12:00am

Koontz replaced the ridgeline on my roof after damage from a severe windstorm. They went out of their way to communicate clearly and get the project done quickly and efficiently. They even repaired some damage by a raccoon or other critter to the flashing around the chimney at no extra cost!

Adam Breneman

09/09/2024 12:00am

They replaced a ridge cap on my roof. Price was very reasonable, and they were honest about recommended fixes after a competitor tried to upsell a full roof replacement. They were able to see me ahead of schedule and the work only took a few hours. No more leaks- very pleased.

Marcella Sullivan

09/09/2024 12:00am

Ann Armstrong

09/08/2024 12:00am

Working with Koontz Roofing was such a pleasant experience! They were always prompt, courteous, professional, and highly skilled in the work they did for me, which was a roofing job with the installation of a skylight. I couldn’t have been more pleased. The crew, on one of the hottest days we had this summer, kept going into the evening to finish the job. The price seemed fair, and everyone I had occasion to speak with was clearly committed to making my experience a positive one. It was!

Cheng Kao

09/05/2024 12:00am

Our roof gutters were damaged by a storm in Jun. Koontz replaced and upgraded the gutters in a fairly timely manner. They did the work at a fair cost and cleaned up well. Importantly, they did not try to sell me on unnecessary gadgets and work.

Judi Beck

09/04/2024 12:00am

Koontz replaced my leaky skylights which had begin to damage my roof and did an EXCELLENT job in the worst heat we've experienced this year. They are professional and courteous and describe in detail their estimates of what will be done. I highly recommend them!

James Turner

09/04/2024 12:00am

It was a pleasure working with such a dedicated team. They completed the project in a timely manner and exceeded my expectations. I highly recommend their services.

Nicole Christian

08/21/2024 12:00am

Koontz replaced all of our siding and shutters. They were knowledgeable and honest, and the work they did looks great.

Virginia Coombs

08/19/2024 12:00am

I had the exterior windows (5)replaced in my condo this Spring. Working with the Koontz staff was very satisfying. I received an estimate for the job with comprehensive details about the work to be done. The price as fair and I accepted the bid. The windows were installed approximately 6 weeks later on May 29-31. The workers were very professional, considerate of the interior spaces in my condo when installing each window. The clean-up that they provided at the completion of the job was excellent! I would not hesitate to used this company again. i I have recommended them to my friends.

L.A. Hutchcraft

08/16/2024 12:00am

Thank you Team Koontz! In addition to the great work completed (over and above), the assistance with understanding the insurance process was huge for me! Could not have partnered with a better team.

Lindsey Muller

08/14/2024 12:00am

Great communication from Phil. Listened to our concerns and made sure the previous issues were corrected. Team was efficient as well.

E Metz

08/07/2024 12:00am

I was referred to Koontz by a local builder after 2 trees fell on the corner of my house (damaging a portion of the roof and gutters). Josh came as soon as he could to assess the damage. Extremely pleased with the completion time and quality of work, as well as the cost. Highly recommend and will use them in the future if needed!

Cherie Dolehanty

06/24/2024 12:00am

We had a leaky window and another contractor recommended Koontz, since we needed someone who could pull off the siding to identify the source of the leak. Brandon came out and did find some water damage around the window frame and assured us that they could help with the situation. When the team came to install the new window, they found significant rot and also some structural issues - more than anyone anticipated - across the full south side of our home. We had to pivot quickly to navigate several changes to the project and Koontz helped with that. They coordinated work well with our other contractor, as structural issues and termite damage were addressed. Long story short: the Koontz project went from replacing one window and some framing, to installing flashing over a rubber roof, four new windows and a new sliding door, and replacing the siding. Then we decided to replace the gutters in order to avoid future water damage as well. Our installation team was wonderful - Mike and Adam demonstrated a strong work ethic and genuine care for us and our home. They cleaned up their worksite with every visit. We had a little problem with our new sliding door and they were out quickly to address it. Estimates for the work were all in line; communication was good from start to finish. I recommend Koontz without hesitation.

Peter Hassel

06/21/2024 12:00am

Excellent service. Fast and efficient. Exactly what we needed!

Marjorie Cullison

06/20/2024 12:00am

Arrived early and prepared our yard for the tear off. Had old roof removed in 1 hr and onto the new one. The crew was polite and worked very hard in the heat. They completed the project in less than 6.5 hrs and left the area immaculate. This was our second time working with Koontz and would highly recommend them.

AJ Ħ

06/20/2024 12:00am

I contacted several companies for quotes for storm damage to my roof, gutters, downspouts, shutters, and porch columns. Koontz Construction could repair it all instead of managing several contractors, and they worked well with my insurance company. Everything is now done and I am very happy with the completed work. I would highly recommend them for your work.

jeanette murphy

06/17/2024 12:00am

I had couple of roof repairs, and gutters on front of house. Koontz was able to come out and fix the repairs in about one week. I really liked the speedy service I received. Everyone at Koontz’s was pleasant to work with. I would recommend Koontz.

Brad Crites

06/09/2024 12:00am

Koontz replaced our roof, siding, and a window after a storm knocked a tree down on the house. They were prompt, professional, and reassuring of repairing the damage. They communicated frequently throughout each step, were within the insurance estimate range, and cleaned up the area when they were done. Highly recommend them!

Joshua Brown

05/29/2024 12:00am

Very happy with everything. I got 3 bids, and Koontz wasn't the absolute lowest, but the price was fair for a complete new roof, and the earlier great reviews here convinced me. The work was done quickly and right, and communication was very good. The workers accidentally damaged something minor, and Koontz made it right quickly. Would absolutely recommend and use again.

Cobie Ball

05/06/2024 12:00am

Koontz installed a new roof on our house last month. Julio was easy to work with, inspected the old roof thoroughly to diagnose the problems, and followed through on the new roof installation in a timely manner. We appreciate the fair price we were charged and also the quality of the shingles used (Malarkey 40-year sustainable polymer asphalt shingles). Julio even coordinated with the solar panel installation company about the timing of the removal and reinstall of our panels. We would recommend Koontz.

Beth Williams

04/11/2024 12:00am

Koontz Construction replaced my two old skylights. They did a wonderful job, were very professional, and considerate. The skylights look fantastic!

Heather Niehoff

04/10/2024 12:00am

We used Koontz Construction to repair a hole in our damaged siding. They did an outstanding job! They personally met with us and explained the process, completed everything in a timely manner, and made sure that the new piece of siding fit perfectly with the existing siding. We were more than pleased with our experience and would highly recommend them.

Brenda Lohkamp

03/22/2024 12:00am

From the beginning Koontz Roofing made me feel reassured and comfortable. Nate came out to give me an estimate. He made me feel like he was a friend. He took pictures to explain the roof issues. He helped me choose the products that would work best and gave me a cost estimate. When it was time for the work to be done, the workers were friendly, efficient, and cleaned up . After they left, you could not tell any work had been done at all, except my roof was new. If I ever need any more work done, Koontz will be doing it.

Scott Evans

03/20/2024 12:00am

Hired to cut some soffit vents and was super impressed with professionalism and quality all the way from the estimate and scheduling process and the crew that did the work. Great communication and honest, reliable people.

David Compton

03/10/2024 12:00am

Great people to work with. They were able to complete a repair for us very quickly and at a reasonable price. I highly recommend them.

Barbara Cochran

03/07/2024 12:00am

I had a positive experience with Koontz Construction. They were prompt, thorough, and explained clearly what work needed to be done. I would recommend this company.

Jason Heinrich

03/07/2024 12:00am

We used Koontz to replace a gutter and trim piece of our siding following a recent wind storm. Their response was very quick and Brandon was good to work with. The gutter was installed well and the color matching of the new trim piece to our older siding was pretty much indistinguishable. I would definitely use their services again.

Drart Wilmoth

03/05/2024 12:00am

Good company, and well staffed roofing & construction company.Really nice people who do a good job and stand bye their work!I recommend them! They also do Exterior, and Gutters. Good honest hard working people! They did a good job for me!

Jarod Koon

02/12/2024 12:00am

Rick Whiteman

02/10/2024 12:00am

Koontz replaced our roof and soffit. They did an amazing job and cleaned up all the debris. Highly recommend Koontz!

Amy Reif

02/10/2024 12:00am

I had a leak in my roof. Koontz looked at it, determined the problem, and fixed it super fast! All of the personnel I dealt with were professional, skilled, and efficient.

Jonathon Miller

01/26/2024 12:00am

Best Roofing company in the area, love to work with these guys.

Jamie Kurtz

11/06/2023 12:00am

We used Koontz in October, 2023. They installed a Velux skylight. They did a great job. Cara in the office was so helpful in scheduling us from start to finish. We love our skylight! It brightens up our kitchen. We highly recommend Koontz to anyone looking to install a skylight in their home!

Patricia Smith

04/23/2023 12:00am

Very good work. We had 2 skylights replaced that had been leaking for some time. Highly recommend this company to anyone. Did not have to wait long after getting estimate done to get the job finished. Very pleased with their work, very professional. Even repaired some shingles that had been damaged from the storms. When calling to speak to someone, they are all so friendly and very helpful. 5 star in my book.

John Bodnar

08/17/2022 12:00am

Koontz did a terrific job on repairing skylights at my home. I would certainly use them again.

Thom Kaufman

06/01/2022 12:00am

We had Koontz re-shingle our roof and install several skylights and a solar tube. Julio and the crew arrived on time and did an excellent job. The crew worked hard and performed the job in a very reasonable amount of time despite inclement weather. The job was complicated by the fact that we have solar panels on the roof and we had to coordinate their removal by another company before the roofing and skylight replacement could take place. The coordination worked seamlessly. The job was further complicated by the fact that when the panels were removed several years of leaf litter and squirrel nesting was revealed. Julio and the crew cleaned all the debris off the roof and subsequently cleaned it all from around the house as well! Some of the roof sheathing was damaged and they replaced it with new material as well as some edging that was apparently undersized and had to be remade in their shop. All in all they did an excellent job and the new roof looks great. We can recommend them whole heartedly and with no reservations.

Ann Anderson

04/19/2022 12:00am

Koontz did a good job on our roof vent, hooking up our exhaust fans and replacing our skylight. They are prompt and efficient.

Jackie Olenick

02/14/2022 12:00am

Koontz Roofing installed 2 sun tunnels and fixed one that was improperly installed. They completely and instantly brightened up my dark living area into a light filled room. The installers were professional, cleaned up and were respectful. I couldn't ask for a better outcome. I highly recommend this company.

Jan Jones

01/10/2022 12:00am

I had Koontz Construction install a sun tunnel. It was a very good experience from scheduling, estimating and the actual installation. I would definitely use them again..

Bryant

12/22/2021 12:00am

Koontz does a really solid job, they installed a new skylight and the team were professional, did a quality job on the install and left everything clean and tidy.

Abby Seifers

09/16/2021 12:00am

Koontz Construction repaired two sun tunnels that had come apart and fallen down in the attic. They arrived with their masks on, were very polite, and were knowledgeable about the repairs needed. I really appreciated their service, but especially that they wore their masks around me, even outside. Thank you!

Ben Gaims

08/17/2021 12:00am

Koontz construction did a fantastic job putting in our new skylight. They really came through for us after our previous contractor left us with an unfinished project for months. Koontz came out and had our skylight installed in less than a day. Friendly and professional office staff, and courteous workers. The new skylight looks great.

Connie Jerrell

08/09/2021 12:00am

Koontz Roofing & Construction installed a new roof on my home. They were one of three contractors that I received a proposal from. I was impressed not only by their reputation; but by the thoroughness of the inspection, the products they use and their professionalism. They were the only company that actually went up on my roof and took pictures and explained the issues to me. They were a head and shoulders above the other companies that came to give proposals for my roof replacement. I feel that I got a great product for a reasonable cost. The crew and staff were very professional and friendly. Julio, the gentleman who initially came out, is an asset to the company. I was leaning toward hiring them anyway, but he clinched the deal. I am VERY happy with the workmanship and my new roof. I would HIGHLY recommend this company to anyone!I liked this company so much that I had them come back and replace my old gutters with new ones. They did an excellent job and my gutters look and work so much better! I'm am very happy with the work.

Jennifer Allee

07/31/2021 12:00am

We had a wonderful experience with Julio and crew. They replaced our skylight and roof in one day! They were prompt and professional. I can’t say enough good things about working with Julio. He’s was responsive, detailed, and patient with my questions. Highly recommend!

Michael Ford

07/21/2021 12:00am

Received a referral from local hardware legend in town to contact Koontz Construction for repairs and re-sealing needed for some sunlight tubes and skylights. Crew did an excellent job and no more leaking from the one tube that was having problems with the recent heavy rains. For any roof or skylight repairs, Koontz is the company to call!

Julia Kahle

06/08/2021 12:00am

Koontz Roofing was incredibly professional and easy to work with!! No wonder their signs are all over Bloomington :) !!We had a sun-tunnel added to our kitchen, roof replaced, and 2 skylights added. Julio was absolutely phenomenal to work with throughout the whole project. Julio, the roofing crew, and the multiple sets of contractors (sky-tunnel, skylight work) were all on-time, easy to work with, and professional. We also couldn't be happier with the results (see images). I would absolutely recommend Koontz roofing for any roofing needs, adding skylights, and adding sun-tunnels. Thanks all!!

David P Neumeyer

05/28/2021 12:00am

PJ Barnes kept us informed about the progress of our order; he supervised the installation of 3 Velux sun tunnels and a skylight. We were happy with the process and are very happy with the light the sun tunnels have brought to some formerly dark corners of the house.

Michael Campbell

05/19/2021 12:00am

We just had two Skylights removed and replaced.The new windows look wonderful, and with the heavy rains we have had lately, they have already been tested.Koontz Construction is the best company in Bloomington. This is the second home that we have had them work on and we have had great service both times.This is a company that you can trust to always do a great job right the first time. There is a reason you see so many Koontz signs in yards all over Bloomington. Do not put off fixing roof and window repairs. Some day you will be selling your house and your want to be able to say there are no roof or window issues because you have always used a respected local company known for quality work.

Elizabeth (Beau) Vallance

05/15/2021 12:00am

Koontz Roofing replaced our 30-year-old roof and 6 skylights in 12 hours one Wednesday. We chose them because Julio was the most persuasive sales rep I've ever encountered -- fully informed, upbeat, helpful samples, no rush, great attitude -- and also had persuaded us that Malarkey shingles, ecologically good (recycled rubber I think, and long-lasting), were better than the alternative offered by two other bids (I also googled later, and googlers agreed). The price was in line with the other bids. Julio offered references, including addresses so I could see colors in real life, and they all raved about him, the company, the results. He went back and forth with me about whether and how many skylights to replace and why -- very patient. After some to-and-fro with Adam about scheduling, to accommodate weather and my needing a quiet day to host a Zoom, the office sent a helpful sheet of "no surprises" tips on what to expect, and materials were dropped a few days before at a spot in the driveway interfering with nothing. The crew of 12-13 showed up at 7:30 a.m., and they worked nonstop, a well-oiled friendly team. I think Adam was there all day as foreman, and Julio dropped by as well. It was amazing to watch them work, they checked with me a couple of times with judgment calls on trimming bushes for access, the clean-up was phenomenal -- we found ONE nail afterwards --, and we love the results, a gorgeous new roof on house, breezeway, and garage. (Note: "Midnight Black is really a dark mottled gray, as hoped). I highly recommend Koontz Roofing.

Bethany Haskett

04/14/2021 12:00am

Every interaction that I had with Koontz Construction from the time that I called for a quote through the completion of the project was a pleasure. Derek and Jeff completed my skylight installation, and they were great on-site. Based on this experience I would definitely use Koontz Construction again in the future, and am happy to recommend them.