Architectural shingles
Metal roofing
Tile roofing
GAF
Owens Corning
Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Roofers in Gilroy, CA
If you’ve spotted a stain on the ceiling or shingles curling in the summer heat, start with a roof inspection. Gilroy sits at the warm inland end of the Santa Clara Valley, where dry summers and concentrated winter storms punish roofs differently than they do in the coastal cities to the north. The housing stock splits sharply too: century-old Victorians and bungalows near the historic downtown, ranch homes from the 1960s through the 1980s, and the newer tile-roofed subdivisions east of Highway 101. Each one fails in its own way. Call (855) 473-8840 and we’ll tell you exactly what your roof needs.
Why Gilroy Homes Are Different
The climate here is the first thing that changes the work. Gilroy gets hotter, drier summer days than Morgan Hill or San Jose, with far less of the coastal fog that softens UV exposure up the valley. That means asphalt shingles age from the top down faster than most homeowners expect, and attic heat becomes a real factor in how long a roof lasts. Winters are mild but the rain arrives in concentrated storms, so any weak flashing or thin underlayment becomes a leak in a hurry.
The housing stock adds a second layer. Older downtown homes off Monterey Street and the agricultural pockets west of town sometimes sit on original skip-sheathing or spaced-plank decks beneath old shakes, a construction detail crews who only work the newer subdivisions rarely run into. Many of those older roofs have already been re-roofed once, and layering can hide decking problems underneath. The 1990s and 2000s tile subdivisions east of Highway 101 fail on a different timeline, usually at flashings and valleys rather than across the field.
Styles & brands we work with
- Architectural shingles
- Metal roofing
- Tile roofing
- GAF
- Owens Corning
- Flat & low-slope
Our Main Gilroy Services
Gilroy homeowners call us most often about two things: a leak they can’t trace, and a roof old enough that they need straight advice on whether to repair or replace.
Roof Repair in Gilroy
Most repair work in Gilroy starts with finding where the water actually enters, not where it shows up on the ceiling. In the older homes around the historic downtown, that often means lifting a few of the original shakes or checking a layered roof for hidden decking rot. On the tile subdivisions east of Highway 101, repairs usually center on valley metal, pipe boots, and the transitions where an addition meets the main roof. We match materials to what’s already up there rather than pushing a whole new system. For details on scopes and what the work involves, see Roof Repair in Gilroy.
Roof Replacement in Gilroy
When a roof has reached the end of its useful life, replacement is usually driven here by UV wear on shingles or by the accumulated weight of patch after patch on an older downtown home. We strip to the deck, replace any damaged sheathing, and give you a genuine material choice across seven manufacturers rather than one brand take-it-or-leave-it. The inland heat means the product selection matters more than it would in a milder climate. Full scope and material options are on our Roof Replacement in Gilroy page.
Roof Inspection in Gilroy
A roof inspection in Gilroy needs to account for two very different kinds of roof. Older homes near the historic downtown may still be sitting on original skip-sheathing or spaced-plank decks, and many were re-roofed at least once with layering that hides the decking underneath. The newer tile subdivisions east of Highway 101 fail differently, usually at flashings and valleys. Add the hot inland summers and concentrated winter storms, and an inspection here has to look at both the material’s UV wear and how water is being shed. An inspection should give you answers, not a sales pitch. That’s why we offer Roof Inspection as a standalone service, with no obligation to buy anything afterward.
Roof Inspection Services
Signs you need it
You need an inspection when you’ve noticed a ceiling stain, granules collecting in the gutters, or a roof that’s simply old enough that you want an honest read before the next storm season.
What it costs in Gilroy
A typical roof inspection in Gilroy runs $150 to $400, and more involved assessments with moisture readings can reach $500.
How we do it
We walk the roof, check the field, flashings, valleys and penetrations, look at the deck from the attic where it’s accessible, and give you a written report on what we found.
Free Roof Inspection
Signs you need it
Ask for a free inspection when you’re considering a replacement, buying a home in Gilroy, or just want a baseline record of your roof’s condition before the winter rains arrive.
What it costs in Gilroy
A free roof inspection is $0, while a paid assessment with a written report and photos typically runs $150 to $400.
How we do it
We do a visual walk of the roof and a quick review of the attic and interior, then talk you through what we see and whether anything needs attention now.
What Roof Inspection Costs in Gilroy
| Item | Typical range in Gilroy |
|---|---|
| Free visual roof inspection | $0 |
| Standard roof inspection with written report | $150 – $400 |
| Detailed inspection with moisture readings and photos | $300 – $500 |
Can a roof inspection find a leak that only shows up in winter?
Often, yes. Inspectors look at flashing, valleys and penetrations where water enters during concentrated storms, even in dry weather. Sometimes a moisture reading or a controlled water test is needed. Call (855) 473-8840 to book an inspection – estimates are free.
Do you inspect tile roofs in the newer Gilroy subdivisions?
Yes. Tile roofs fail mainly at flashings, valleys and underlayment rather than across the field, so we check those closely. Our technicians have up to 12 years of experience working with tile and shingle systems. Call (855) 473-8840 to schedule your inspection.
Brands We Service in Gilroy
We work with materials from seven major manufacturers, including Owens Corning, IKO, Atlas and Tamko, so repairs can match what’s already on your roof and replacements give you a real choice. We don’t claim exclusive status with any of them. See our brands for the full list. Turnaround on material orders is typically a few business days.
See the difference
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After
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After
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AfterPricing for Roofers in Gilroy, CA
| Service | Typical range in Gilroy |
|---|---|
| Free visual roof inspection | $0 |
| Standard roof inspection with written report | $150 – $400 |
| Detailed inspection with moisture readings | $300 – $500 |
| Roof repair – minor leak or flashing | $250 – $1,200 |
| Roof repair – larger section or valley work | $800 – $2,500 |
| Roof replacement – asphalt shingle | $9,000 – $18,000 |
| Roof replacement – tile | $16,000 – $32,000 |
What pushes price up in Gilroy is mostly deck condition. Older downtown homes on skip-sheathing or layered roofs often need sheathing replaced once the old material comes off, and that’s discovered during the tear-off rather than before. The upfront price you get in writing is the price you pay, with no change orders unless you approve the work first.
Neighborhoods We Serve in Gilroy
We work across Gilroy, from the historic downtown blocks off Monterey Street out to the newer subdivisions on the east side of Highway 101. The agricultural pockets west of town have their own quirks, and we’re familiar with all of them. Response times across Gilroy are generally quick, and a same-day visit is often possible depending on the day’s schedule. Where you are in the city doesn’t change how we approach the work.
- Historic downtown Gilroy, including the blocks off Monterey Street
- The agricultural pockets and older homes west of town
- Subdivisions east of Highway 101 (95020)
- Ranch-style neighborhoods built through the 1960s to 1980s
Service Area – Cities Near Gilroy
Gilroy sits at the southern end of the Santa Clara Valley, and we also work the surrounding communities. If you’re just up the road, we cover Morgan Hill, CA, and the unincorporated pockets around Live Oak, CA. Farther north we serve San Jose, CA and Santa Clara, CA, where the coastal influence changes how roofs age. Call (855) 473-8840 and we’ll confirm coverage for your address.
Serving Gilroy, CA – Our Local Coverage Area
We serve Gilroy and nearby communities. Use the map below to see the area we cover. If you’re nearby, we can almost certainly help.
FAQs About Roofers in Gilroy
Usually quickly. We answer 24/7, and fast dispatch runs from 7am to 7pm, Sunday through Friday. A call outside dispatch hours is booked into the next opening. Call (855) 473-8840 to schedule your free estimate.
Small repairs usually don’t, but a full replacement generally does, and rules vary. Ask the city’s building department what applies to your address, and confirm any HOA requirements for the east-side subdivisions before work begins. Call (855) 473-8840 with questions.
Yes, we cover Gilroy from the historic downtown out to the agricultural pockets west of town and the subdivisions east of Highway 101. Where you are doesn’t change how we price the work. Call (855) 473-8840 for a free estimate.
If your roof is showing its age or you just want a straight answer, call Sunstone Roof Repair at (855) 473-8840. We answer 24/7, and fast dispatch runs from 7am to 7pm, Sunday through Friday. We’ll tell you exactly what your roof needs – repair, replacement, or nothing at all – with a free written estimate that sets the final price. Licensed and insured, with seven trusted material brands to choose from. Explore Sunstone Roof Repair to see how we work.
What happens when you call
- 1A real person answersNo phone trees. Talk to a local roofing pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you. The visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Gilroy Customers Say
"Full replacement after the hail. They handled the insurance adjuster meeting, documented everything, and I did not have to argue with anybody. They were here three days and the yard was cleaner when they left than when they started."
- Lisa Kowalski"Went up in the attic first with a flashlight before going on the roof, which no other estimator bothered to do. Found the stain and worked backward from there."
- Alejandro Mendoza"Storm took part of the ridge off at night. They tarped it the same evening so the rain didn't get in, and did the real repair the following week."
- Priya Sharma