Gilroy Roof Pros provides professional skylights in Gilroy, CA for residential and commercial properties across the South Santa Clara Valley. This page may talk you out of something, so here it is up front. In Gilroy, adding a skylight counts as a structural change. It is called out as work that may not go over the counter, and it can require a roof framing plan and structural calculations.
That is not bureaucratic trivia. Cutting a rafter means the load it was carrying has to go somewhere else, and the doubled headers and trimmers that take it are precisely why the city wants to see a plan first. The City's Plan Checker reviews those calculations. On a house with a nine-to-eleven-pound tile field overhead, that review is entirely reasonable. But it adds weeks and cost that most homeowners have not budgeted for.
So we ask two questions before quoting anything. First: are you reroofing anyway? If so, bundle it. The tear-off is already happening, the plan check runs alongside the reroof submittal instead of after it, and the flashing goes in as part of a new field rather than as a retrofit into an old one. Doing it separately later costs roughly double for the identical hole.
Second: do you want light, or do you want a view? If the answer is light, a tubular daylight device is usually the better buy by a wide margin. It threads between rafters without cutting one, so it stays out of structural-change territory, it is dramatically cheaper, it leaks less because the roof penetration is small and round, and it delivers more usable light per dollar.
When a real skylight is the right call we install it as a curb-mounted unit wherever the slope allows, with a manufacturer's flashing kit matched to the covering rather than a bed of mastic and hope. Self-adhered membrane wrapping the curb, a cricket on the uphill side of any unit wide enough to dam water, and the shaft framed and insulated so it does not become a condensation trap.
Most skylight leaks we get called out for have nothing to do with the glass. Usually it is a flashing kit meant for a different covering, or a unit deck-mounted where a curb was needed, or a twenty-year-old acrylic dome that has crazed and gone brittle. We will tell you which of the three you have before you spend money replacing anything.
Our licensed and insured team brings the right materials and equipment to every job — assembly weight in pounds per square foot including sheathing, standard-weight concrete tile at nine to eleven pounds per square foot, stone-coated steel formed in a barrel profile, 7/16-inch Exposure 1 sheathing with edge blocking at the panel joints, 26-gauge galvanized wall and roof intersection flashing, net free ventilating area at a one-to-150 ratio — and backs the work with a written workmanship warranty. We serve Gilroy and nearby communities including Morgan Hill, San Martin, Hollister, San Juan Bautista.
What We Handle
Everything our skylights in Gilroy covers
One crew, one point of contact, and the full range of skylights work in Gilroy, CA. If it is on this list we do it in house rather than handing it to a subcontractor:
- skylight installation
- skylight replacement
- leaking skylight
- tubular skylight
- sun tunnel
- curb mounted skylight
- deck mounted skylight
- skylight flashing kit
- solar tube
- skylight repair
- skylight contractor
Not sure which one describes your situation? Describe it in plain words and we will sort it out — or browse the rest of our Gilroy services.
Materials, equipment and how we do skylights
The difference between skylights that lasts and skylights that gets redone in three years is almost always preparation and materials, not the finish you see on day one. We work with assembly weight in pounds per square foot including sheathing, standard-weight concrete tile at nine to eleven pounds per square foot, stone-coated steel formed in a barrel profile, 7/16-inch Exposure 1 sheathing with edge blocking at the panel joints, spec them to the job instead of to the invoice, and write the material grades into the free estimate so you know exactly what you are buying.
Every Gilroy job runs the same way: site walk and measurements, written scope and fixed price, protection of the surrounding area, then the work itself with a daily clean-up. Years of roofing work in the South Santa Clara Valley means we have already met whatever your property is going to throw at us — awkward access, older construction, an HOA with opinions.
Where we do skylights outside Gilroy
Gilroy Roof Pros covers Gilroy and the surrounding communities of the South Santa Clara Valley. Crews run out to the same nearby cities every week, so an out-of-town job does not mean an out-of-town price.
- Skylights in Morgan Hill, CA — Santa Clara County, population 45,483
- Skylights in San Martin, CA — Santa Clara County, population 7,008
- Skylights in Hollister, CA — San Benito County, population 41,678
- Skylights in San Juan Bautista, CA — San Benito County, population 2,089
- Skylights in Ridgemark, CA — San Benito County, population 3,212
- Skylights in Tres Pinos, CA — San Benito County, population 443
Start on the Gilroy Roof Pros homepage for a free estimate, or call (844) 511-2320 and describe the job.
Why Gilroy Chooses Gilroy Roof Pros
- ✓We work out the load before we quote the covering, because Gilroy's permit desk does the same thing
- ✓Two priced options on every replacement, one like-for-like and one lighter, each with its weight shown
- ✓We will argue you out of tile when the framing does not support it, and lose the bigger sale
- ✓Layer count and pitch measured plane by plane, not estimated from the driveway
The standards behind skylights
Quality here is not a matter of opinion — it is written down. The skylights work we do in Gilroy follows published industry standards: NRCA publishes the Roofing Manual, the industry's reference for details and slope minimums, and Asphalt Roofing Manufacturers Association sets the shingle application and ventilation guidance the warranties reference. If a contractor cannot tell you which standard a detail comes from, that is worth asking about before you sign.
Every skylights project in Gilroy gets the same attention, whether it is a single room or a full commercial job. We show up on schedule, keep the site clean, and stand behind the work — the estimate is free and there is no pressure.
Ready to get started? Call (844) 511-2320 for a free skylights free estimate in Gilroy, or request a quote and we'll get right back to you.