Installation Process

Expert installation made easy.

VELUX® skylight systems and Sun Tunnel® Skylights can be installed in flat or vaulted ceilings in two worry-free phases: rooftop and interior. The pros at Benjamin's Skylights will recommend where skylight systems should be installed, so you can reap the maximum benefit from the natural light and fresh air they provide.

Installation Types

The Room

VELUX-trained pros will come inside for interior finish work and possible painting. If you have a flat ceiling, your installer will use drywall or other finish material to build a shaft from the skylight to direct the daylight into the room. This phase takes around half a day per skylight.

The Rooftop

VELUX-trained pros will cut a hole and fasten the VELUX skylight to the roof with three layers of protection to prevent leaks. Depending on the circumstances such as roof pitch and weather, the rooftop phase can take between one and three days.
2-3+ Days Total*

The Room

VELUX-trained pros will cut a hole in the ceiling to install the lower portion of the reflective tube between the roof and ceiling.

The Rooftop

VELUX-trained pros will cut a hole in the roof and install the top collar, the upper portion of the reflective tunnel, the lens and the flashing.
2 Hours*

The Room

There may be a small amount of interior drywall work depending on your replacement situation, but the majority of the replacement process will take place on the roof.

The Rooftop

VELUX-trained pros will get measurements from your existing skylights to ensure your replacements are a perfect fit, then they’ll replace your skylights
1 Day Total*

*Time estimates are based on averages. Project duration varies based on its complexity.

Get a Quote

Call us at 720-571-9238 or fill out the form to start your quote today.

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  • Payton Kulina
    Great service and communication. Benjamin and his assistant removed an old dilapidated skylight and replaced it with a solid new one! They also installed a roof vent and bathroom exhaust fan. Definitely recommend!!
  • Tessa Collins
    Benjamin’s Roofing and Skylights was wonderful to work with from start to finish. They were prompt, professional and knowledgeable about every aspect of the project. Benjamin explained my options clearly, provided a fair and transparent estimate and completed the work efficiently and neatly. I especially appreciated their attention to detail and care in protecting my home during installation. The final result looks great and performs perfectly — I couldn’t be happier. If you’re looking for trustworthy professionals for your roofing or skylight needs, I highly recommend Benjamin’s Roofing and Skylights. They truly stand by their work and deliver exceptional service.
  • Robbie Stage
    We had Benjamin and his team out last week to install three replacement skylights and they did a wonderful job. He was on-time explained the process and got the job done quickly. I couldn't recommend him enough. If you need some skylight work done, he's your guy!