Flat and low-slope roofing contractors in Oakland, CA
24 Oakland 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 roofers36 companies
- Roof repair31 companies
- Roof replacement28 companies
- Roof inspection19 companies
- Storm and hail damage repair7 companies
- Metal roofs15 companies
- Flat and low-slope roofs24 companies
- Commercial roofing27 companies
- Emergency roof repair14 companies
- Asphalt shingle roofs21 companies
- Tile roofs21 companies
- Slate roofs3 companies
Roofers that list flat and low-slope roofs, A to Z
Astro Roofing Inc
NRCA member, locally and family-owned since 2015. Financing, gutter repair and flat roofs, Kensington to Richmond.
- Family owned
- Free inspection
- Financing
- Warranty
Also serves Alameda, San Leandro, Berkeley +4
Bay Area Roofing Team
Family-owned and locally owned, with emergency service, storm repair and metal roofs from Tiburon to Concord.
- Family owned
- Free inspection
- Emergency service
- Warranty
Also serves Berkeley, Richmond, Tiburon +17
Ben's Roofing, Inc.
Apartments and HOAs: wood shake, tile and flat roofs, skylights and coatings, with emergency repair in San Francisco.
- Emergency service
Also serves San Francisco
Berkeley Roof Services
Founded 1976: solar installation, slate roofs, ventilation and financing, plus skylights and waterproofing.
- Free inspection
- Financing
- Warranty
Also serves Berkeley
Best Value Home Improvements
Vinyl siding, stucco, decks and pressure washing, with waterproofing and tile or flat roofs; work carries a workmanship warranty.
- Free inspection
- Warranty
Also serves San Francisco
Citywide Roofing and Remodeling Inc
Stucco, decks and patio covers, and remodeling, with financing for metal, tile and flat roofs from Piedmont to El Cerrito.
- Free inspection
- Financing
Also serves Piedmont, Emeryville, Berkeley +45
Collins Roofing inc
Family-owned since 1994: skylights, gutters and flat roofs for homes and commercial properties in Berkeley.
- Family owned
- Free inspection
Also serves Berkeley
Diablo Roofing, Inc.
Apartments and HOAs: slate, metal and tile roofs, waterproofing and coatings, with emergency repair from Pittsburg to Manteca.
- Emergency service
Also serves Pittsburg, Palo Alto, Brentwood +3
Fog City Roofing LLC
Vinyl and fiber cement siding, stucco, decks and painting, with family-owned emergency roof repair for homes and commercial sites.
- Family owned
- Warranty
General Roofing Co.
Founded 1924, an NRCA member. Roof ventilation, wood shake, metal and tile roofs, with skylights and upkeep.
GRC Roofing Co
Downspouts and drainage, coatings and emergency repair, with flat and shingle roofs for homes and commercial sites in San Francisco.
- Emergency service
Also serves San Francisco
GTM Roofing Services LLC
GAF Certified since 2018. Siding, painting and financing, plus storm and emergency repair, from El Cerrito to Union City.
- Free inspection
- Financing
Also serves San Leandro, Alameda, Hayward +9
Highland Commercial Roofing
Commercial and multifamily focus since 1991: low-slope roofs, skylights, upkeep plans and emergency repair in San Leandro.
- Warranty
Also serves San Leandro
Karl Kardel Company, Inc.
Since 1959: decks and patio covers, painting and waterproofing, with tile and flat roofs from Hercules to Livermore.
Also serves Walnut Creek, Danville, Redwood City +5
Lovett & Lovett Roofing
Builders and new construction, attic insulation and wood shake roofs from a family-owned firm; coatings and gutters too.
- Family owned
- Free inspection
Master Roofing Company
Builders and new construction, plus downspouts and flat roofs. Locally and family-owned, in Piedmont and Berkeley.
- Family owned
- Free inspection
Also serves Piedmont, Alameda, Berkeley
Nova Roofing
Downspouts, drainage and coatings, plus tile and flat roofs, gutter repair and installs, San Pablo to Castro Valley.
- Free inspection
Also serves Piedmont, Emeryville, Berkeley +9
Oakland EcoStar Roofing Group
Solar installation with metal and tile roofs, coatings and gutters, under a workmanship warranty, for homes and commercial sites.
- Free inspection
- Warranty
Oakland Roofing Pros
New construction and home builders, attic insulation and solar, plus roof ventilation, wood shake and gutter guards in Berkeley.
Also serves Berkeley
Pinnacle Roofing Professionals
Insurance claim help and slate roofs, with waterproofing and coatings. Locally owned, with a workmanship warranty near Diablo.
- Free inspection
- Warranty
Also serves Diablo
Premium Roofing & Waterproofing
Waterproofing and coatings lead; wood shake and metal roofs, downspouts and new gutters round out the work in San Francisco.
- Free inspection
Also serves San Francisco
Roofing Group
Gutter guards, downspouts and drainage with financing; coatings, storm and emergency repair, Emeryville to Millbrae.
- Free inspection
- Financing
- Emergency service
- Warranty
Also serves Emeryville, Alameda, South San Francisco +26
Roofing Logistics, Inc.
Siding repair since 2013, with wood shake, metal and tile roofs, skylights and coatings, reaching Napa and Sonoma.
Also serves San Mateo, Santa Clara, Napa +1
The Sullivan Group
Family-owned since 1985: waterproofing and coatings, emergency repair and upkeep for commercial properties.
- Family owned
- Free inspection
Also serves San Francisco
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 Oakland
Before choosing a company, read the roofing permit and contractor questions for Oakland and the California roofing license and insurance reference. Check the source’s jurisdiction and project scope for your address.
The roofing market in Oakland
Competition
4.7 roofers per 10,000 homesAbout 299 roofing businesses serve Alameda County, 130 with employees and about 169 sole proprietors. We list 36 with a working phone.
California median: 5.3 per 10,000 homes. Fewer roofers per home than most California metros.
Wages
$30.58 an hour, medianWhat a roofer earns in California. The top ten percent earn over $42.79 an hour.
California figure; the metro is not published. 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 Oakland 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.