Commercial & Residential Roofing in San Mateo, CA

Licensed (CA CSLB #1148511 • C-39) • Insured • Written Warranty • Serving San Mateo and all of San Mateo County

Single-family homes, multi-unit buildings, and small-commercial roofs across San Mateo — same crew, same standards, scaled to the building.

Commercial & Residential Roofing on a San Mateo Roof

From a single-storey San Mateo bungalow to a flat-roof office or a multi-unit building, the work plan scales but the install discipline doesn't. Residential work is pitched shingle, tile, and steep-slope detailing; commercial and multifamily lean toward low-slope membranes, drainage, and minimizing tenant disruption. The same crew that respects a homeowner's landscaping respects a property manager's tenants and parking — and documents the job either way.

San Mateo's inland heat is hardest on dark, low-slope commercial roofs — we factor in reflective/cool-roof membranes (and Title 24 where it applies) so the building isn't fighting its own roof every summer.

  • Single-family, multi-unit, and small-commercial
  • Pitched shingle/tile and low-slope membrane in-house
  • Tenant- and schedule-aware on occupied buildings
  • Documented, warrantied work at every scale
Get a Written San Mateo Estimate Call (415) 410-7917

What San Mateo Roofs Are Up Against

Every roof in San Mateo answers to the same forces: a Mediterranean, coastal moderation, 22" annual rainfall, and an aging housing stock dominated by Post-war suburban, Craftsman, contemporary condos and townhomes. The specific local stressors that decide how long a roof actually lasts here: Peninsula fog and rainfall keep roofs moist longer than inland areas, encouraging moss and algae. Marine layer is thicker in winter, and atmospheric rivers can drop 3–4 inches of rain in 24 hours. We've spent enough time on San Mateo roofs to know which failure modes show up first, and we plan commercial & residential roofing around them rather than discovering them halfway through the job.

Commercial & Residential Roofing in San Mateo — FAQs

Do you handle commercial roofs in San Mateo?

Yes — small-commercial and multifamily San Mateo buildings are a regular part of our work, typically low-slope TPO, EPDM, or modified-bitumen systems with proper drainage. We scope around your tenants and operating hours.

Can you re-roof an occupied apartment building in San Mateo?

We can. The key on an occupied San Mateo building is sequencing and communication — staging the work so tenants keep access and parking, and keeping the building watertight every night.

Do you work with HOAs and property managers?

Regularly. We provide the documentation, scope, and scheduling San Mateo County HOAs and property managers need to approve and coordinate the work.