Cost to install a skylight in Houston, TX
Updated 2026
Estimate Breakdown
Add all required items to calculate the estimated cost for the completed work.
material
Skylight Unit
$600.00
×
1.10
EA
$600.00
×
1.10
EA
$660.00
Installation Materials
$200.00
×
1.10
EA
$200.00
×
1.10
EA
$220.00
Safety Equipment Rental
$100.00
×
1.10
DAY
$100.00
×
1.10
DAY
$110.00
labor
Skylight Installation Labor
$88.00
×
5.00
HRS
$88.00
×
5.00
HRS
$440.00
Structural Modification
$72.00
×
3.00
HRS
$72.00
×
3.00
HRS
$216.00
$1,430.00
$286.00
Finish Level
Project Size
EA
Contractor Markup:
%
Avg. cost in Houston, TX
$1,716.00
Avg. cost per EA:
$1,716.00
Contractor Markup:
$286.00
The cost to install a skylight ranges from $1000.50 to $3081.50 per unit. The price varies significantly based on the type of skylight (fixed vs. venting, manual vs. solar-powered), size, glazing quality, and installation complexity. Additional factors include roof pitch, required structural modifications, and interior finishing work. Installation should always be performed by qualified professionals to ensure proper waterproofing and structural integrity.
Unit and installation scope
The estimate includes the skylight unit, flashing and other installation materials, and installation labor. Fixed and venting units are different selections; solar operation, blinds, glazing, and unit size also need to match the homeowner’s choice.
Roof opening and interior finish
Roof pitch, access, and interior finishing affect the work around the unit. Structural modification is listed as an optional item, so confirm whether the opening needs additional framing before relying on the displayed total.
Confirm the installation conditions
Record the roof type, opening size, flashing needs, and interior finish around the opening. Review the scope with the installer, including access equipment and any additional framing, before treating the estimate as a complete installation bid.
