✓ California Licensed Contractor
✓ CSLB #964965
✓ Family-Owned & Operated
✓ Fully Insured
✓ Serving California Homeowners Since 2014
TOP RATED ROOFER IN SANTA CLARA COUNTY
Top Rated Roofer in Gilroy, CA
Serving Gilroy homeowners in 95020 with licensed roofing inspections, full replacements, and repairs backed by manufacturer warranties and Santa Clara County permits.
Since 2014
Serving California homeowners
60+
Verified customer reviews
$0
Down · 100% financing available
Lic. 964965
CSLB licensed & insured
— Built for this community
Why Gilroy Roofs Need Attention Before Rainy Season
Fall hits Gilroy with a hard reset. After five dry months, the first rains in October and November find every crack, every lifted shingle, every failed flashing that summer quietly made worse. We see it every year - homeowners in 95020 who waited too late and now have water in the attic by Thanksgiving. Scheduling a roof check in August or September costs almost nothing. Catching a $400 flashing repair before it becomes a $6,000 deck replacement is the whole point. Green Conception runs free inspections for Gilroy homeowners specifically to catch that window. Seasonal timing isn't a sales pitch here. It's just how roofing works in Santa Clara County.
— The benefits
6 Reasons Gilroy Homeowners Choose Green Conception
Free Roof Inspection, No Strings
95020 homeowners get a full roof inspection at no charge. No deposit, no obligation. We document every issue with photos before we quote a single dollar of work.
Santa Clara County Permit Handling
Permits in Santa Clara County take 3-5 business days. We pull them, track them, and schedule the city inspection so you don't have to chase anyone down.
Manufacturer Warranty on Every Job
Every replacement comes with a manufacturer-backed material warranty. Labor warranty is in writing before we start. Nothing verbal, nothing vague.
Licensed and Insured in California
Green Conception holds an active California contractor license and carries full liability insurance. That protects your home and your neighbor's if anything goes sideways on the job.
Honest Written Estimates
You get a written quote with line-item pricing before any work starts. No surprise charges on install day. Especially in 95020, where older homes sometimes hide layers of old roofing underneath.
Local Crew, Not a Subcontract Chain
Gilroy jobs don't get handed off to whoever's available. The crew that shows up is the crew we stand behind - familiar with Bay Area conditions and Santa Clara County code.
01
Free Inspection and Assessment
We check your roof in person - no drone-only reviews. Every section gets looked at, including flashings, valleys, gutters, and the ridge. We photograph everything before we quote.
02
Written Quote Delivered Fast
You get a no-obligation written estimate within 24 hours of the inspection. Line items are clear. Material options are explained with cost differences so you can choose without pressure.
03
Permit Pulled, Materials Ordered
Once you approve the quote, we pull the Santa Clara County permit and order materials. No deposit required to get the project in the queue. Lead times on materials typically run 3-7 days.
04
Roof Installed by Our Crew
Installation day starts with full property protection - tarps, plywood staging, magnet sweeps planned from the start. The crew works the job through to dry-in before they leave for the day.
05
City Inspection and Final Docs
After installation, we schedule the Santa Clara County inspection. Once it passes, you get the permit card, warranty documents, and photos of the finished work. Done.
— How it works
How the Roofing Process Works in Gilroy
Replacing or repairing a roof in Gilroy follows a clear sequence, and skipping steps is how projects go wrong. Green Conception walks every homeowner through what's happening and why. Santa Clara County requires permits for full replacements - we submit those before demo starts, so there's no hold on your project mid-job. Most residential jobs in 95020 run 1-3 days for the installation itself, weather permitting. Bay Area marine layer can delay morning starts in spring, so we build buffer time into every schedule. City inspection happens after completion, and you get all documentation. Start to permit sign-off, nothing gets skipped.
— More from Green Conception
More Roofing Services We Offer
Roof Repair and Leak Fixes
Gilroy homes get leak calls most often after the first October rains. We repair missing shingles, failed flashings, and cracked valleys without pressuring a full replacement. If repair is the right call, that's what we'll quote. Most repairs in 95020 run $250-$900 depending on scope.
Attic Ventilation Upgrades
Poor attic ventilation traps Bay Area moisture and summer heat, which breaks down shingles from the inside out. Green Conception installs ridge vents, soffit vents, and power ventilators on Gilroy homes. Better airflow extends roof life by years. Jobs typically run $400-$1,200 based on attic size.
Gutter Replacement and Cleaning
Clogged gutters accelerate roof edge damage fast, especially with the leaf fall Gilroy gets in late autumn. Green Conception installs seamless aluminum gutters and clears existing ones before storm season. Clean gutters protect your fascia, soffits, and the roof deck behind them. Starting around $150 for cleaning.
- Why us
Why Gilroy Trusts Green Conception
How We Think About Roofing in the Bay Area
Bay Area roofing isn't one climate. Gilroy runs hotter and drier than the coast but still gets the fall and winter moisture that erodes rooflines fast. The approach has to account for both. Material choice, ventilation, and flashing detail all change based on what a specific home faces.
"Gilroy roofs dry out hard in summer and then get hit with the first rains all at once. I'd rather find the bad flashing in September than get the call in November when there's water in the drywall."
— Nick K. · Founder
Los Gatos (95030)
Evergreen ()
Willow Glen ()
Green Conception Roofing - Serving Gilroy, CA 95020
Green Conception has worked roofs across Gilroy's neighborhoods, from older ranch-style homes near downtown on Monterey Street to newer construction off First Street and Kern Avenue. 95020 covers a real mix of housing stock - wood-frame, stucco, low-slope and steep-pitch - and we've replaced and repaired them all. Every job is permitted through Santa Clara County and inspected before we close it out. Call for a free, no-obligation inspection.
Morgan Hill (95037)
— Common questions
Frequently Asked Questions About Roofing in Gilroy
How much does a roof replacement cost in Gilroy?
Most full roof replacements in Gilroy run $9,000-$18,000 for a standard single-story home, depending on size, pitch, and materials. Steeper roofs and tile cost more. 95020 homes with multiple layers of old roofing add tear-off labor to that range. Get a written quote before assuming any number.
Do I need a permit for a roof replacement in Gilroy?
Yes. Santa Clara County requires a permit for full roof replacements. Permits typically take 3-5 business days to process. Green Conception pulls and manages the permit on every replacement job. Skipping the permit creates real problems when you sell the home, and some insurance carriers won't cover unpermitted work.
How long does a Gilroy roof replacement take?
Most residential replacements in 95020 take 1-3 days for installation, depending on roof size and complexity. We add buffer for Bay Area morning marine layer that can delay early starts in spring. Material lead times run 3-7 days after you approve the quote, so the full project from approval to completion is typically 1-2 weeks.
What roofing materials work best in Gilroy's climate?
Architectural composition shingles rated Class 4 for impact and heat perform well in Gilroy's hot, dry summers and wet winters. Tile is durable but adds weight that older homes sometimes can't support without structural work. Metal roofing is growing in the area for longevity. We'll walk you through the tradeoffs for your specific home in 95020.
Can you repair my roof instead of replacing it?
Often, yes. Repairs make sense when the damage is localized - failed flashing, a few missing shingles, a cracked valley. Gilroy repair jobs typically run $250-$900. If the rest of the roof has less than 5 years of life left, a repair is short money on a bad investment. We'll tell you honestly which way to go after the free inspection.
Does Green Conception handle gutters on Gilroy homes?
Yes. Gutter cleaning and replacement are services we run alongside roofing in 95020. Clogged gutters accelerate fascia rot and roof edge damage, especially heading into the rainy season. Cleaning starts around $150. New seamless aluminum gutter installation is priced by linear foot. Both are quicker to schedule than a full roof job.
How do I know if my Gilroy roof needs replacing?
Common signs include granule loss in the gutters, curling or cracking shingles, sagging sections, and water stains on the attic ceiling. Roofs in 95020 that are 20+ years old should get a professional inspection regardless of visible symptoms. The free inspection we offer takes about 45 minutes and gives you a clear picture with photos.
What warranty comes with a Green Conception roof installation?
Every roof replacement includes a manufacturer material warranty - typically 25-50 years depending on the product selected. Labor warranty terms are written into your contract before work starts. Nothing is verbal. After the Santa Clara County inspection passes, you receive all warranty documents with the permit card. Keep those for your home file.
