Top-rated roof leak repair near Foster City, CA
Foster City has 10 top-rated leak repair companies on this page, pulled from Google rather than a state file. The thinnest review count among them is 14; the thickest is 170. Rating aside, ask whoever answers in Foster City whether they'll find the source before they quote a fix.
Google Maps ratings checked · How we rank
19.0 innormal precipitation a year
Foster City's rain, by the numbers
Foster City sees about 19.0 inches of rain most years.
December alone brings roughly 3.9 inches, more than any other month on the calendar.
A roof inspection ahead of that stretch is cheaper than a repair during it, for any Foster City homeowner watching for the first drip.
Data: NOAA National Centers for Environmental Information, U.S. Climate Normals 1991-2020 (annual/seasonal and monthly, by station) (1991-2020), from the nearest NOAA station 6.1 mi away.
Storm risk near Foster City
Either one is a common trigger for a sudden new Foster City leak rather than a slow, years-long one.
If a Foster City leak shows up right after a storm, start with flashing and shingle edges before assuming the worst.
- Hail
- Very Low
- Strong wind
- Relatively Low
- Wildfire
- Relatively Moderate
Data: FEMA, National Risk Index for Natural Hazards - County-level table, v1.20 (v1.20, December 2025).
10 top-rated roof leak repair companies near Foster City
Strongest Google rating first, discounted when a business has barely been reviewed; that's not a license check, so confirm the paperwork before anyone gets on your roof.
NC Roofing Solution Inc. San Mateo
Roofing contractor
- Google rating
- Reviews
- 115
- Area
- San Mateo 94401
ELM Roofing Contractors
Roofing contractor
- Google rating
- Reviews
- 170
- Area
- San Mateo 94403
Carl & Sons Roofing & Remodeling LLC
Roofing contractor
- Google rating
- Reviews
- 126
- Area
- Belmont 94002
Signature Roofing, Inc.
Roofing contractor
- Google rating
- Reviews
- 47
- Area
- Belmont 94002
Christopher & Sons Belmont Roof Repair
Roofing contractor
- Google rating
- Reviews
- 38
- Area
- Belmont 94002
Spotlight Roofing Inc
Roofing contractor
- Google rating
- Reviews
- 92
- Area
- San Mateo 94401
Zenith Roofers LLC
Roofing contractor
- Google rating
- Reviews
- 31
- Area
- Belmont 94002
Abbey Roofing Co
Roofing contractor
- Google rating
- Reviews
- 43
- Area
- San Mateo 94402
Eagle Legacy Roof Masters, Inc.
Roofing contractor
- Google rating
- Reviews
- 14
- Area
- Foster City 94404
Robert's San Mateo Roofing
Roofing contractor
- Google rating
- Reviews
- 17
- Area
- San Mateo 94402
Questions to ask a {city} roof leak repair company
- Can you find the actual source before you quote a repair, not just patch where the ceiling is wet?
- Is this a contained repair, or does it point to a bigger problem with the roof?
- Will you check the attic and insulation for existing water damage, not just the roof surface?
- What's your timeline if it's actively raining versus once it's dry?
- Do you offer a temporary tarp while a full repair is scheduled?
- What's covered by a workmanship warranty on the repair itself?