Skylight Installation · Santa Clara, CA
Skylight Windows in Santa Clara
First Tier Exterior is a Velux Certified skylight installer serving Santa Clara and the Bay Area. We install fixed and venting skylights, sun tunnels, and solar-powered skylights — all by our in-house crew with watertight flashing.
Request a Free InspectionWhat's Included
Everything in your skylight windows project, start to finish.
Complete scope, no add-on fees, no surprises.
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Roof Structure Assessment
We assess your roof structure and attic space before skylight placement.
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Permit Coordination
Skylight permits coordinated with the City of Santa Clara.
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Curb Fabrication
Skylight curb framed and flashed per manufacturer specification.
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Velux Unit Installation
Skylight unit installed with Velux flashing kit for a fully watertight seal.
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Interior Finish
Drywall opening finished and painted to match existing ceiling.
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Leak Test
Full water test of completed installation before project closeout.
Anlin Certified Window Installer. Anlin’s highest installer designation — required for extended product warranties on Bay Area homes.
Our Process
Simple. Transparent. Stress-free.
01
Free Inspection
Full assessment with documentation.
02
Proposal
Itemized quote, no hidden costs.
03
Scheduling
Confirmed in writing.
04
Installation
In-house crew, certified quality.
05
Walkthrough
You approve before we leave.
Common Questions
Skylight Windows FAQs for Santa Clara.
How much does skylight installation cost in Santa Clara?
Skylight installation typically costs $1,500 to $4,500 per skylight depending on size and type.
What is a Velux Certified installer?
Velux Certified installers are trained on Velux’s proprietary flashing systems — required to activate Velux’s 10-year installation warranty.
Do skylights cause leaks?
Only when improperly installed. We use Velux’s integrated flashing kit with every installation — no self-fabricated flashing that can fail.
What is a sun tunnel?
A sun tunnel (or tubular skylight) brings natural light through a reflective tube from a small roof dome to a diffuser in your ceiling — ideal for rooms where a full skylight isn’t possible.