Flat and low-slope roofing contractors in San Jose, CA
39 San Jose roofing companies list flat and low-slope roofs on their website. Each one has a working phone and a live website. Call them direct. Flat and low-slope roofs in other cities.
- All roofers84 companies
- Roof repair67 companies
- Roof replacement63 companies
- Roof inspection47 companies
- Storm and hail damage repair26 companies
- Insurance claim help10 companies
- Metal roofs42 companies
- Flat and low-slope roofs39 companies
- Commercial roofing55 companies
- Emergency roof repair38 companies
- Asphalt shingle roofs53 companies
- Tile roofs43 companies
- Slate roofs16 companies
Roofers that list flat and low-slope roofs, A to Z
All About Roofing Repair & Installation
Family-owned and locally owned. Insurance claims, ventilation and skylights, with emergency service near Sunnyvale and Cupertino.
- Family owned
- Free inspection
- Financing
- Emergency service
Also serves Santa Clara, Sunnyvale, Milpitas +12
All Seasons Roofing & Waterproofing, Inc.
Since 1987: apartments, HOAs and commercial properties, with skylights, coatings and emergency service as far as Berkeley and Santa Rosa.
- Free inspection
- Emergency service
Also serves Milpitas, Berkeley, Santa Rosa
Apache Roofing Co
Slate, wood shake, tile and flat roofs, plus siding installs, for homes and commercial properties.
- Free inspection
Apollo Roofing Company
Owens Corning Platinum Preferred, CertainTeed ShingleMaster and GAF Master Elite. Coatings and flat roofs near Milpitas and Stanford.
Also serves Sunnyvale, Milpitas, Mountain View +14
Avera Roofing & Remodeling
Owens Corning Preferred and GAF Certified. New construction, insurance claims and storm repair near Milpitas and Monte Sereno.
- Family owned
- Free inspection
- Warranty
Also serves Santa Clara, Campbell, Milpitas +31
California First Roofing
Malarkey Emerald Pro, GAF Master Elite and CertainTeed ShingleMaster since 2004. Slate roofs and HOA work near Campbell.
- Free inspection
- Financing
- Emergency service
- Warranty
Also serves Santa Clara, Campbell, Cupertino +7
California Roofing Center
Ventilation, storm repair and roof upkeep from a family-owned, locally owned firm, with financing. Also serves Burbank.
- Family owned
- Financing
Also serves Burbank
Clean Roofing
GAF Master Elite. Solar, coatings, wood shake and flat roofs, with gutter guards and financing, in Campbell and Los Gatos.
- Free inspection
- Financing
- Warranty
Also serves Campbell, Los Gatos, Santa Clara +7
Cowboy's Roofing
GAF Master Elite, family-owned and locally owned. Chimney work, solar, slate and wood shake, with emergency service.
- Family owned
- Free inspection
- Financing
- Emergency service
Deluxe Roof Repair
Chimney work and flat roofs from a family-owned, locally owned crew, with emergency repair and drainage. Also serves San Francisco.
- Family owned
- Free inspection
Also serves San Francisco
Diamond Ridge Roofing Systems
Builders and homeowners get slate, wood shake and skylights from this locally owned firm, with emergency service to Fremont and Palo Alto.
- Free inspection
- Financing
- Emergency service
- Warranty
Also serves Campbell, Sunnyvale, Fremont +11
Drycore Roofing
Started in 2000. A workmanship warranty and financing back each tile or flat roof job, from upkeep to emergency calls.
- Free inspection
- Financing
- Warranty
Eastman Roofing & Waterproofing, Inc.
Slate and wood shake specialists, family-owned since 1979, with coatings, storm repair and financing near Los Altos.
- Family owned
- Free inspection
- Financing
Also serves Santa Clara, Los Gatos, Saratoga +13
Ecologico roofing inc
GAF Certified. Metal and flat roofs, maintenance and emergency repair, with gutter installs, in Sunnyvale and Mountain View.
- Free inspection
Also serves Sunnyvale, Mountain View
Empire Roofing Builders
Financing and emergency service for tile roofs, flat roofs, maintenance and inspections, on homes and commercial properties.
- Free inspection
- Financing
- Emergency service
Equinox Roofing Solutions
Locally owned, with siding installs, drainage and storm repair, plus emergency service in Newark and Los Altos.
- Free inspection
- Emergency service
- Warranty
Also serves Milpitas, Santa Clara, Sunnyvale +32
Falcon Roofing
Chimney work, attic insulation and wood shake roofs, plus siding and HOA jobs. Family-owned, near Cupertino and Mountain View.
- Family owned
- Free inspection
- Financing
- Warranty
Also serves Campbell, Santa Clara, Cupertino +8
Gravity Shield Roofing
Started in 2017 and bilingual: wood shake and tile roofs, upkeep and siding for commercial properties too. Se habla español.
- Free inspection
- Se habla español
KITA Roofing
Fire damage restoration, plus fiber cement and vinyl siding, from an NRCA member and GAF Certified firm near Campbell.
- Free inspection
Also serves Sunnyvale, Campbell, Cupertino +12
Lanuza Roofing
New construction and home builder work, tile and flat roofs, and gutter cleaning in Milpitas and Sunnyvale.
Also serves Santa Clara, Milpitas, Los Gatos +16
Legacy Roofing & Waterproofing
Since 2001: solar, coatings and slate for builders, HOAs and commercial properties, reaching Salinas and Monterey.
- Emergency service
Also serves Salinas, Monterey
Max Shield Roof Replacement San Jose
Metal, tile, flat and shingle roofs for homes and commercial properties, with free estimates.
- Free inspection
Moriarty's Roofing
Owens Corning Platinum Preferred and locally owned. Wood shake roofs, skylights, waterproofing and insurance claims, reaching Santa Cruz.
- Free inspection
- Warranty
Also serves Santa Cruz
Newhaus Roofing & Construction
BBB Accredited. Solar, attic insulation, insurance claims and wood shake work, reaching Burbank and Palo Alto.
- Free inspection
- Financing
- Emergency service
- Warranty
Also serves Burbank, Santa Clara, Sunnyvale +21
Radiant Roofer San Jose
Locally owned. Insurance claims, storm repair and drainage, with emergency service in Santa Clara and Campbell.
- Free inspection
- Emergency service
Also serves Santa Clara, Campbell
Reliable Roofing & Sheet Metal
Slate and metal roofs since 2006, with flat roof work, upkeep and emergency repairs for commercial properties.
RoofGuard Bay Area
Insurance claims and storm repair, backed by a workmanship warranty, on tile, metal and flat roofs.
- Free inspection
- Warranty
Roofing Champs
Storm damage, flat and metal roofs, and emergency fixes for commercial properties, reaching Turlock and Oakdale.
- Free inspection
Also serves Gilroy, Turlock, Oakdale
Roofs By Reveille, Inc
Locally owned since 2016 and GAF Master Elite. Coatings, metal, tile and flat roofs for commercial properties too.
Roofunion Roofing Repair San Jose
Family-owned, with insurance claim help, coatings and waterproofing. Emergency service in Campbell and Milpitas.
- Family owned
- Free inspection
- Emergency service
- Warranty
Also serves Campbell, Santa Clara, Milpitas
San Jose Roofing - Keith Roofing Company
Family-owned since 1952 and BBB Accredited. Apartments, HOAs, solar and wood shake roofs, near Cambrian Park and Saratoga.
- Family owned
- Free inspection
- Financing
Also serves Cambrian Park, Campbell, Santa Clara +21
San Jose Roofing & Repairs
Founded in 2009 and locally owned. Slate, wood shake and tile, with emergency service, in Los Gatos and Mountain View.
- Free inspection
- Emergency service
- Warranty
Also serves Campbell, Los Gatos, Cupertino +3
Silver Peak Roofing
Chimney work, new construction and siding repair, plus slate, wood shake and skylights. Locally owned, with emergency service.
- Free inspection
- Emergency service
Simon Says Roofing
NRCA member, CertainTeed ShingleMaster and GAF Certified. Family-owned since 2000, with slate and wood shake roofs.
- Family owned
- Free inspection
South Bay Skyline Roofing
Chimney work and skylights since 2006. Storm repairs, siding, tile and flat roofs, with financing, in Campbell and Monte Sereno.
- Free inspection
- Financing
Also serves Campbell, Santa Clara, Cupertino +6
Titanium Roof Innovations California
A 2024 newcomer, family-owned: insurance claims, attic insulation, drainage and waterproofing.
- Family owned
- Free inspection
Top Home Roofers
Storm and emergency repairs, plus wood shake, metal and tile roofs. Family-owned and locally owned, near Saratoga and Cupertino.
- Family owned
- Free inspection
Also serves Los Gatos, Saratoga, Santa Clara +25
Trio Roofers
NRCA member and BBB Accredited, family-owned. Storm claims, coatings and emergency repairs from Cupertino to Fremont.
- Family owned
- Free inspection
- Financing
- Emergency service
Also serves Santa Clara, Sunnyvale, Cupertino +6
Willow Glen Roofing
Slate and wood shake roofs with a workmanship warranty, plus gutter cleaning and emergency service. Locally owned.
- Free inspection
- Emergency service
- Warranty
About flat and low-slope roofs
Flat and low-slope roofs do not shed water the way a pitched roof does, so the membrane and its seams do all the work. The common choices are TPO and PVC single-ply membranes, EPDM rubber, modified bitumen, and coatings that extend the life of a sound roof. Ponding water, blocked drains and failed seams cause most leaks. A flat roof needs a look every year or two.
What to ask a contractor
- Which membrane do you recommend for my roof, and why?
- How will you deal with ponding water and the drains?
- Are the seams heat-welded or glued, and how long is the seam warranty?
- Can the existing roof be coated instead of replaced?
Guide: Roof repair or replacement: how to decideGuide: How much does a new roof cost?
Planning roofing work in San Jose
Before choosing a company, read the roofing permit and contractor questions for San Jose and the California roofing license and insurance reference. Check the source’s jurisdiction and project scope for your address.
The roofing market in San Jose
Competition
4.2 roofers per 10,000 homesAbout 296 roofing businesses serve Santa Clara County, 141 with employees and about 155 sole proprietors. We list 84 with a working phone.
California median: 5.3 per 10,000 homes. Fewer roofers per home than most California metros.
Wages
$36.85 an hour, medianWhat a roofer earns in the San Jose-Sunnyvale-Santa Clara metro. The top ten percent earn over $49.54 an hour.
California median: $30.58. United States: $26.65.
Material prices
+3.9% asphalt shingles, 12 monthsNational producer price index. Up 50 percent since 2020. The same line on every city.
Building code
2025 California Residential Code (2024 IRC base) statewideFEMA lists San Jose as having adopted a current hazard-resistant building code. Confirm roof permit requirements with the building department responsible for your address and scope of work. Agree with your contractor who will obtain any required permit and arrange inspections before work begins.
California sets one residential code for the whole state. Cities may add local amendments.