Find where your Vallejo roof is leaking
13 licensed roofing contractors are based in Vallejo. See Vallejo's rain and storm numbers below, then the list of local companies.
Licenses checked · California Contractors State License Board
21.5 innormal precipitation a year
Vallejo's rain, by the numbers
Vallejo averages 21.5 inches of rain a year, per NOAA's 1991-2020 climate normals.
December is typically the wettest single month, averaging 4.5 inches on its own.
That's the stretch of the year a small, contained leak in Vallejo tends to turn into a stain worth calling about.
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 4.1 mi away.
Storm risk near Vallejo
Wind-driven rain during a hurricane finds gaps in a Vallejo roof that straight-down rain never reaches, especially around flashing and vents.
That's worth remembering the next time a storm heads toward Vallejo.
- 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).
Roof leak repair contractors based in Vallejo
Alphabetical by business name, nothing more. Speed and quality aren't part of the sort.
All Seasons Roofing
Roofing contractor
- License
- C-39 Roofing · 550211
- Since
- 1988
- Expires
- Jan 31, 2027
- ZIP
- 94590
Allbay Roofing
Roofing contractor
- License
- C-39 Roofing · 893338
- Since
- 2007
- Expires
- Sep 30, 2028
- ZIP
- 94590
California Roofing
Roofing contractor
- License
- C-39 Roofing · 1127104
- Since
- 2024
- Expires
- Sep 30, 2028
- ZIP
- 94590
Escalante Roofing
Roofing contractor
- License
- C-39 Roofing · 698618
- Since
- 1994
- Expires
- Nov 30, 2026
- ZIP
- 94591
G & T Brothers Roofing INC
Roofing contractor
- License
- C-39 Roofing · 1113948
- Since
- 2023
- Expires
- Dec 31, 2027
- ZIP
- 94589
Newcap Roofing INC
Roofing contractor
- License
- C-39 Roofing · 1122099
- Since
- 2024
- Expires
- Jun 30, 2028
- ZIP
- 94589
Raul Diaz Construction LLC
Roofing contractor
- License
- B General Building / C-39 Roofing · 1108111
- Since
- 2023
- Expires
- Aug 31, 2027
- ZIP
- 94591
Rhinos Roofing Company LLC
Roofing contractor
- License
- C-39 Roofing · 1067372
- Since
- 2020
- Expires
- Aug 31, 2028
- ZIP
- 94590
Roof Proofing
Roofing contractor
- License
- C-39 Roofing · 1053033
- Since
- 2019
- Expires
- May 31, 2027
- ZIP
- 94589
Rooftop Roofing INC
Roofing contractor
- License
- C-39 Roofing · 1133489
- Since
- 2025
- Expires
- Feb 28, 2027
- ZIP
- 94589
Sanchez & Son Roofing INC
Roofing contractor
- License
- C-39 Roofing · 808094
- Since
- 2002
- Expires
- Nov 30, 2026
- ZIP
- 94590
T R Roofing
Roofing contractor
- License
- C-39 Roofing · 1142735
- Since
- 2025
- Expires
- Aug 31, 2027
- ZIP
- 94590
Third Gen Roofing
Roofing contractor
- License
- C-39 Roofing · 1152198
- Since
- 2026
- Expires
- Mar 31, 2028
- ZIP
- 94591
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?