Here’s a breakdown of sun tunnel (aka solar tube or tubular skylight) installation costs so you know what to expect:
Sun Tunnel Installation Cost Breakdown (2025)
Average Total Cost (Installed):
-
$500 to $1,500 per sun tunnel
Depends on:-
Length of tube
-
Roof type
-
Labor rates in your area
-
DIY vs. professional install
-
Cost Breakdown
Item | Cost Range |
---|---|
Basic 10″–14″ Sun Tunnel Kit | $200 – $500 |
Extension Tubes (if needed) | $30 – $50 per section |
Flashing Kit (roof type specific) | $50 – $150 |
Labor (Pro Installation) | $300 – $800 |
Total (Average Pro Install) | $700 – $1,200 |
Factors That Affect Cost
-
Roof Slope & Material: Tile or steep roofs are trickier = higher labor cost.
-
Attic Space: More complex routing = higher cost.
-
Ceiling Type: Drywall vs. vaulted ceilings may require extra work.
-
Tube Length: Longer = more material + labor.
-
Optional Features:
-
Integrated LED light for nighttime: +$100–$200
-
Dimmable or solar-powered night light: +$50–$150
-
UV/heat-blocking diffusers: vary
-
DIY Option?
Yes! If you’re handy:
-
Can install a basic sun tunnel in 4–6 hours
-
DIY kits (Velux, Solatube) are very complete
-
Expect to spend $300–$600 all-in
GoGreen Daylight Systems, LLC In Surprise, Arizona
GoGreen Daylight Systems, LLC is a Skylight contractor and installer of top-quality Tube Skylights, Traditional Skylights, Solar Attic Fans, and Garage Fans in Phoenix, the West Valley and East Valley. Contact us today for a free quote!