South Bay · Santa Clara County
Roofing Contractor in San Jose, CA
San Jose has more roof types per square mile than almost anywhere in Northern California: Eichler flat roofs in the west-side tracts, Spanish tile in the older central neighborhoods, and decades of composition shingle on ranch homes from Cambrian to Evergreen. California Roof Pros replaces, repairs, and inspects all of them, and we handle the city permit from application to final.
- CSLB License #1158153
- GAF Certified
- Licensed, Bonded & Insured
- 5.0★ on Google
- Free Written Inspections
California Roof Pros is a licensed roofing contractor (CSLB #1158153) serving all of San Jose from our Concord headquarters. San Jose requires a building permit once you re-roof 25% or more of the roof area within 12 months; we file it through SJPermits.org. San Jose is in Title 24 Climate Zone 4, so steep-slope re-roofs generally need a cool-roof-rated product. We offer free written inspections, leak repair, and full replacements in shingle, tile, metal, and low-slope systems.
San Jose Is Five Different Roofing Markets
A roofer who treats San Jose as one market will quote the wrong roof. What we see across the city:
- Eichler and mid-century modern tracts (including the Fairglen Additions and west-side pockets): flat and low-slope roofs with foam or built-up systems, where ponding water and failed seams at the beams cause most leaks.
- Central and older neighborhoods like Willow Glen, Rose Garden, and Naglee Park: tile and older shingle roofs over original framing, often with multiple layers that have to come off.
- 1960s–80s ranch homes in Cambrian, Blossom Valley, and Berryessa: second- or third-generation composition shingle roofs reaching end of life, with tired attic ventilation.
- Hillside homes in Almaden Valley and the east foothills: steeper pitches, tougher access, and in some areas a Very High Fire Hazard Severity Zone designation.
- Newer planned communities in Evergreen and North San Jose: concrete tile and HOA architectural rules on color and profile.
Your inspection report tells you which of these you have and what it actually needs. You get a repair option first whenever the roof has life left.
What the City of San José Requires for a Re-Roof
San José separates repairs from re-roofs by area. Replace 25% or more of the roof in a 12-month window and it's a re-roof that needs a building permit. We submit through SJPermits.org, and most single-family reroofs qualify for the online or over-the-counter path, so a permit rarely holds up your start date. Homes in historic districts or conservation areas like Naglee Park and Hanchett Park may route through the city's Simple Permit Service or a historic review first. We check your address before we quote.
| Permit trigger | Re-roofing 25% or more of the roof area within any 12-month period. Smaller work is treated as a repair. |
|---|---|
| Where permits are issued | Development Services Permit Center, San José City Hall, 200 E. Santa Clara St., 1st Floor |
| Online portal | SJPermits.org (applications, fees, inspection scheduling, status) |
| Fast-track options | Online permits for qualifying reroofs; over-the-counter review; Simple Permit Service for qualifying historic properties |
| On site | Permit card posted at the job; city inspection required before sign-off |
| Energy code | Title 24 Climate Zone 4 |
Cool Roofs, Fire Zones, and Your San Jose Roof
Cool-roof rules. San Jose is the reference city for California Energy Code Climate Zone 4. When more than half of a steep-slope roof is replaced here, the energy code generally calls for a CRRC-rated cool-roof product unless one of the code's exceptions applies. Low-slope roofs such as Eichlers have a stricter reflectance requirement. We spec compliant shingles and membranes up front and handle the compliance forms, so the rule never costs you a failed final.
Fire hazard zones. Parts of San Jose's hillside edges are mapped as Very High Fire Hazard Severity Zones. If your home is in one, we recommend a Class A assembly with ember-resistant vents and enclosed eaves, which also helps with insurance conversations. You can check your parcel on the City of San José Fire Hazard Severity Zone finder.
Rain season. Most San Jose leaks show up between November and April, often in the first big atmospheric-river storm after a dry summer has cracked sealant and shrunk flashing. Early-fall inspections pay for themselves.
Roofing Services We Provide in San Jose
Every San Jose job runs under the same CSLB license, the same GAF-certified installation standards, and the same written warranty as our East Bay work.
Roof Replacement
Full tear-off and re-roof in composition shingle, concrete or clay tile, standing-seam metal, and low-slope membrane, permitted and inspected.
Roof Repair & Leak Repair
Leaks traced to the source — flashing, valleys, penetrations, cracked tile, failed underlayment — not just patched over.
Roof Inspection
Free inspection with a written, photo-documented report you can use for a sale, a refinance, or an insurance claim.
Insurance Claims
Storm and wind damage documented properly, with help working through the claim with your carrier.
Commercial Roofing
TPO, modified bitumen, and coatings for offices, retail, multifamily, and HOA-managed buildings.
Financing
Flexible financing options, including deferred-payment plans, so a failing roof doesn't have to wait.
San Jose Neighborhoods We Serve
We run jobs across the city, from the west-side Eichler tracts to the east foothills:
- Willow Glen
- Almaden Valley
- Cambrian Park
- Evergreen
- Berryessa
- Rose Garden
- Naglee Park
- Hanchett Park
- Japantown
- Downtown San Jose
- Alum Rock
- Blossom Valley
- Santa Teresa
- Edenvale
- North San Jose
- West San Jose
- Burbank
- Communications Hill
ZIP codes: 95110–95139 (including 95112, 95118, 95120, 95124, 95125, 95126, 95128, 95129, 95132, 95135, 95148). Not sure if you're in our area? Call (925) 412-4584 and we'll confirm.
Nearby Service Areas
We also have dedicated guides for these nearby cities:
Frequently Asked Questions About Roofing in San Jose
Do I need a permit to replace my roof in San Jose?
Yes, if you are re-roofing 25% or more of the roof area within a 12-month period. Below that, the City of San José treats the work as a repair. We apply for re-roof permits through SJPermits.org, and most single-family re-roofs qualify for the online or over-the-counter path.
Does San Jose require a cool roof?
San Jose is in Title 24 Climate Zone 4. When more than half of a steep-slope roof is replaced, California's energy code generally calls for a CRRC-rated cool-roof product unless an exception applies, and low-slope roofs have a stricter requirement. We specify compliant materials and handle the paperwork.
Can you repair or replace an Eichler flat roof in San Jose?
Yes. Eichler and other mid-century low-slope roofs are a large part of our San Jose work. We repair seams, drains, and beam-end leaks, and we replace worn built-up and foam roofs with modern low-slope systems that meet the energy code.
How much does a roof replacement cost in San Jose?
It depends on size, pitch, tear-off layers, and material. Composition shingle is the most affordable, while tile, metal, and low-slope systems cost more. We give a free written inspection and a line-item quote, and financing is available.
Is my San Jose home in a fire hazard zone?
Some hillside areas of San Jose are mapped as Very High Fire Hazard Severity Zones. The City of San José has an address-based lookup tool. If your home is in a mapped zone, we recommend a Class A roof assembly with ember-resistant venting.
How quickly can you get to San Jose?
We schedule San Jose inspections from our Concord headquarters, typically within a few days. For active leaks, call (925) 412-4584 and we will prioritize an emergency tarp or temporary repair.
Get a straight answer on your San Jose roof.Free inspection, a written photo report, and a repair option before any replacement quote.