Best Flat & Low-Slope Roofing Contractors in Oakland

Established in 1885 and now in its fifth generation of family ownership, Oakland-headquartered Lovett & Lovett bills itself as the Bay Area's oldest re-roofing specialist with more than 130 years of experience. Leak detection on hard-to-find roof problems is a signature of the business, alongside re-roofing, new construction, repair, maintenance and insulation. It installs asphalt and designer shingles, modified-bitumen systems, tile and wood shake, and works with materials from GAF, CertainTeed, Polyglass and Gaco.

Operating since 1976 from Pleasanton, Sierra Roofing and Solar holds two of the industry's top manufacturer credentials at once: GAF Master Elite Contractor and CertainTeed Select Shingle Master, plus authorized-installer status with IB Roofing and Duro-Last. It installs and repairs shingle, tile, flat and metal roofs, and pairs roofing with solar design and installation. The company reports serving more than 20,000 customers across the East Bay, including Oakland.

A family-owned and operated roofer in business since 1976, Berkeley Roof Services brings unusually broad material expertise to East Bay homes and businesses. It works with asphalt shingles, metal, PVC, modified bitumen (SBS), solar-ready systems, custom metal fabrication, GACO deck membranes, and tile and slate. The company tailors systems to the East Bay climate and serves both residential roof replacement and commercial flat roofs in Oakland, Berkeley and Albany.

Serving Oakland since 1978, Central Bay Roofing markets itself around deep familiarity with the city's varied neighborhoods and hilly terrain. Services span new roof installation, roof replacement, leak repair, commercial flat-roof systems, and gutters and downspouts. The company emphasizes work on warehouses, office buildings and multi-family housing in addition to single-family homes across Oakland, Alameda, Albany, Berkeley and San Francisco.

Livermore-based Yorkshire Roofing reports more than 20 years in operation and carries a strong certification stack: GAF Master Elite Contractor, Owens Corning Platinum Preferred Contractor, and certified installer for Boral stone-coated steel. It installs composition shingles, stone-coated steel, wood shake, standing-seam metal and low-slope TPO/PVC flat systems, and serves homeowners, businesses, condo associations and apartment buildings throughout the Bay Area including Oakland.

Family-owned and rooted in Oakland since 1988, MNJ Roofing offers a wide installation range that includes shingle, tile, TPO, metal and torch-down systems plus gutters and roof repairs for both homeowners and businesses. Its broad multi-material focus and straightforward reroofing approach make it a practical, value-oriented option for East Bay property owners.

Based in Oakland and operating for more than 40 years, Master Roofing Company provides residential and commercial roofing, repairs and maintenance, and gutter and downspout work. It specializes in asphalt shingle and flat (modified-bitumen) roofing systems and stresses personalized service and transparent quotations on every project across Oakland, Piedmont, Berkeley and Alameda.