Roofing Project — Los Altos, CA
Los Altos, California
Willow Glen · Rose Garden · Cambrian · Almaden Valley · Evergreen · Berryessa
Shingle, Tile, Metal & Flat Roof Systems in San Jose, CA
Every system has a right substrate, fastener pattern, and ventilation profile. We install shingle, tile, metal, and flat roof systems the way the manufacturer warranty actually requires.
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Call (415) 410-7917- CSLB #1148511 C-39 licensed, opens the official CSLB license lookup in a new tab
- GAF + CertainTeed Certified · Veteran-owned: GAF Certified and CertainTeed ShingleMaster credentialed; see our manufacturer credentials
- 5.0 out of 5 4 Google reviews, opens Google in a new tab
- 5.0 out of 5 16 Yelp reviews, opens Yelp in a new tab
- 25-yr warranty On new roofs (plus up to 50-year GAF manufacturer coverage)
- Photo records Every job
How we handle shingle, tile, metal & flat roof systems in San Jose
Every roofing system has a right way to go on a San Jose roof and a dozen wrong ones. Composition shingle, concrete and clay tile, standing-seam metal, and TPO/EPDM flat assemblies each need a specific substrate, fastener pattern, and ventilation profile to actually earn the manufacturer warranty. We install the system you choose the way the spec — not the shortcut — requires, which is the difference between a roof that hits its rated life and one that fails early.
On San Jose roofs the conditions that matter most — Hot South Bay summers (95–105°F peak) degrade asphalt shingles faster. Occasional hail from spring storms can cause impact damage. Seismically active region along the Calaveras and Hayward faults. — are what we plan the work around, not an afterthought.
- Composition shingle — the all-round San Jose value choice
- Concrete & clay tile for a 40–50 year horizon
- Standing-seam metal for fire zones and longevity
- TPO / EPDM for low-slope and flat sections
Shingle, Tile, Metal & Flat Roof Systems across San Jose neighborhoods
Willow Glen
Craftsman and Spanish revival homes from the 1920s–40s plus mid-century houses, including Eichlers with flat and low-slope roofs.
Rose Garden & Naglee Park
Older two-story homes with steep roofs, dormers and chimneys, often with tired flashing.
Cambrian & West San Jose
Post-war ranch tracts with low-pitch composition roofs, many with a layer already added on top.
San Jose homes we see on these jobs
- Large post-war ranch tracts with long, low roofs where heat and weak ventilation age the shingles.
- Eichlers and other flat or low-slope mid-century roofs that need a proper membrane system and drainage.
Local conditions that shape the work
Cool-roof rules
Title 24 can require cool-roof rated products on some reroofs here, depending on climate zone and slope. We spec compliant materials when it applies.
Solar on the roof
Plenty of San Jose roofs carry solar panels, which have to be removed and reset around a reroof. We plan for it in the estimate.
Permits for shingle, tile, metal & flat roof systems in San Jose
Reroof permits in San Jose are issued by Planning, Building & Code Enforcement, and older homes on the city's historic inventory can need planning clearance first. We pull the reroof permit with the city and handle the inspections.
Permit office: City of San José Planning, Building & Code Enforcement. How we handle permits across the Bay Area: roofing permits explained.
Shingle, Tile, Metal & Flat Roof Systems in San Jose: FAQs
Is a cool roof required for my reroof?
It depends on the climate zone, roof slope and how much of the roof is replaced. When Title 24 requires a cool-roof rated product we spec one; when it does not, we can still recommend one for comfort.
Do I need a permit to replace my roof in San Jose?
For a full reroof, yes. San Jose permits reroofs through Planning, Building & Code Enforcement, and homes on the historic inventory may need planning clearance first. We handle the permit and inspections and include them in the estimate.
Which roofing systems do you install in San Jose?
All the major ones — composition/asphalt shingle, concrete and clay tile, standing-seam metal, and flat-roof membranes (TPO, EPDM). The right pick for your San Jose home depends on pitch, exposure, structure, and how long you plan to keep the house.
Is tile or asphalt better for a San Jose roof?
Asphalt is lighter, cheaper, and fine for most San Jose homes at 25–30 years on an architectural shingle. Tile lasts 40–50 but needs the structure to carry the weight. We'll tell you honestly which your home is built for.
Do you install fire-rated roof assemblies?
Yes. If your San Jose property sits in a Wildland-Urban Interface zone, the assembly has to be Class A fire-rated — that narrows the material choices, and we build to that standard where code requires it.
Other roofing services in San Jose
Roof Repair & Leak Detection
in San Jose, CA →
Roof Replacement
in San Jose, CA →
New Roof Installation
in San Jose, CA →
Emergency Roofing
in San Jose, CA →
Commercial & Residential Roofing
in San Jose, CA →
Gutters, Skylights & Roof Inspections
in San Jose, CA →
See our overview of roofing in San Jose, or learn more about shingle, tile, metal & flat roof systems across the Bay Area.