Shingle, Tile, Metal & Flat Roof Systems in San Mateo, CA
Composition shingle, concrete tile, standing-seam metal, and low-slope flat assemblies — installed to the manufacturer's spec, not improvised on the roof.
Thanks. Your request is in.
We will text you to confirm.
Active leak? Our 24/7 emergency line is (415) 410-7917. Call now and we will prioritize your request.
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 Mateo
Every roofing system has a right way to go on a San Mateo 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 Mateo roofs the conditions that matter most — 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. — are what we plan the work around, not an afterthought.
- Composition shingle — the all-round San Mateo 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 Mateo neighborhoods
Baywood & Aragon
Period-revival and Craftsman homes from the 1920s–30s, some with clay tile or steep slate-look roofs. Old flashing and tired underlayment are the usual problems.
Hillsdale, Sugarloaf & Laurelwood
Mid-century homes on the hills west of El Camino with low-pitch roofs and some flat sections.
Shoreview & Fiesta Gardens
Post-war ranch homes near the bay with simple gable roofs and more wind exposure.
San Mateo homes we see on these jobs
- Post-war ranch tracts with low-pitch composition roofs that have often been re-covered once already.
- Flat and low-slope mid-century roofs, best handled with a single-ply or modified bitumen system and real drainage.
Local conditions that shape the work
Fog and moisture
Morning fog and shade keep roofs damp, which feeds moss and algae and wears out north-facing slopes first.
Winter storms
A few heavy storms a year test every flat roof, drain and chimney cricket in town.
Permits for shingle, tile, metal & flat roof systems in San Mateo
Reroofs inside city limits are permitted by the City of San Mateo Building Division; unincorporated areas such as the Highlands go through San Mateo County. We pull the reroof permit with the right office and schedule the inspections.
Permit office: City of San Mateo Building Division (opens in a new tab). How we handle permits across the Bay Area: roofing permits explained.
Shingle, Tile, Metal & Flat Roof Systems in San Mateo: FAQs
There is moss on my roof. Is that a problem?
It can be. Moss holds water against shingles and lifts their edges, and on older roofs that turns into leaks. We remove it carefully and, if the roof is still sound, treat it instead of replacing it.
Do I need a permit for a new roof in San Mateo?
Yes. A reroof needs a building permit from the City of San Mateo, or from the county if you are in an unincorporated area like the Highlands. We pull it and include it in the written estimate.
Which roofing systems do you install in San Mateo?
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 Mateo home depends on pitch, exposure, structure, and how long you plan to keep the house.
Is tile or asphalt better for a San Mateo roof?
Asphalt is lighter, cheaper, and fine for most San Mateo 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 Mateo 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 Mateo
See our overview of roofing in San Mateo, or learn more about shingle, tile, metal & flat roof systems across the Bay Area.