A Signature Skylight Specialist is a company dedicated to skylight and Sun Tunnel installations day in and day out. This specialized skylight installation company will complete full service projects ranging from a single skylight installation to more complex skylight jobs. This company will have achieved VELUX’s highest standard of certification as an independent installer and will have attained the knowledge to assist customers on all VELUX products.

A Certified Installer is a company that focuses on a variety of products as well as VELUX products. This company will have completed VELUX's certification program and will have sufficient knowledge to assist customers in VELUX projects.

A Signature Skylight Specialist is a company dedicated to skylight and Sun Tunnel installations day in and day out. This specialized skylight installation company will complete full service projects ranging from a single skylight installation to more complex skylight jobs. This company will have achieved VELUX’s highest standard of certification as an independent installer and will have attained the knowledge to assist customers on all VELUX products.