Downey roof leak contractors
20 licensed roofing contractors are based in Downey. See Downey's rain and storm numbers below, then the list of local companies.
Licenses checked · California Contractors State License Board
13.3 innormal precipitation a year
Rainfall in Downey
Normal annual precipitation near Downey runs 13.3 inches, according to federal climate data.
A roof that's held up fine through a dry stretch can still fail once Downey hits its wettest weeks in February.
That seasonal jump is worth keeping in mind if a leak in Downey seems to appear out of nowhere.
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 6.7 mi away.
What federal hazard data shows for Downey
Either one is a common trigger for a sudden new Downey leak rather than a slow, years-long one.
If a Downey leak shows up right after a storm, start with flashing and shingle edges before assuming the worst.
- Hail
- Relatively Moderate
- Strong wind
- Relatively Moderate
- Wildfire
- Very High
Data: FEMA, National Risk Index for Natural Hazards - County-level table, v1.20 (v1.20, December 2025).
Downey roofing companies for leak repair
Alphabetical by business name, nothing more. Speed and quality aren't part of the sort.
A Cabral Roofing Group (CRG)
Roofing contractor
- License
- C-39 Roofing · 864046
- Since
- 2005
- Expires
- Oct 31, 2028
- ZIP
- 90241
All State Roofing
Roofing contractor
- License
- C-39 Roofing · 1003407
- Since
- 2015
- Expires
- May 31, 2027
- ZIP
- 90241
California Roofing Specialist INC
Roofing contractor
- License
- C-39 Roofing · 1116830
- Since
- 2024
- Expires
- Feb 29, 2028
- ZIP
- 90240
Coastline Roofing
Roofing contractor
- License
- B General Building / C-39 Roofing · 1007248
- Since
- 2015
- Expires
- Sep 30, 2027
- ZIP
- 90241
Fine Roofing INC
Roofing contractor
- License
- C-39 Roofing · 976823
- Since
- 2012
- Expires
- Sep 30, 2028
- ZIP
- 90240
Gorilla Roofing INC
Roofing contractor
- License
- C-39 Roofing · 1128647
- Since
- 2024
- Expires
- Nov 30, 2026
- ZIP
- 90240
J Gaspar Roofing
Roofing contractor
- License
- C-39 Roofing · 1028511
- Since
- 2017
- Expires
- Mar 31, 2027
- ZIP
- 90240
Je Roofing
Roofing contractor
- License
- C-39 Roofing · 774475
- Since
- 2000
- Expires
- Nov 30, 2026
- ZIP
- 90240
Jim's Roofing Service Incorporated
Roofing contractor
- License
- C-39 Roofing · 952996
- Since
- 2010
- Expires
- Aug 31, 2028
- ZIP
- 90241
KM Roofing INC
Roofing contractor
- License
- C-39 Roofing · 1132700
- Since
- 2025
- Expires
- Feb 28, 2027
- ZIP
- 90240
L A Roof Systems Corporation
Roofing contractor
- License
- C-39 Roofing · 1057094
- Since
- 2019
- Expires
- Aug 31, 2027
- ZIP
- 90241
Marquis Roofing INC
Roofing contractor
- License
- C-39 Roofing · 718573
- Since
- 1996
- Expires
- Mar 31, 2028
- ZIP
- 90242
Nunez Roofing Construction
Roofing contractor
- License
- C-39 Roofing · 1151387
- Since
- 2026
- Expires
- Aug 31, 2028
- ZIP
- 90242
Pin Roofing INC
Roofing contractor
- License
- C-39 Roofing · 758000
- Since
- 1999
- Expires
- Oct 31, 2027
- ZIP
- 90240
Prime Waterproofing & Roofing INC
Roofing contractor
- License
- C-39 Roofing · 826928
- Since
- 2003
- Expires
- Oct 31, 2027
- ZIP
- 90241
Protech Roofing
Roofing contractor
- License
- C-39 Roofing · 1143596
- Since
- 2025
- Expires
- Sep 30, 2027
- ZIP
- 90239
Rainstop Roofing Specialist INC
Roofing contractor
- License
- C-39 Roofing · 1122369
- Since
- 2024
- Expires
- Jun 30, 2028
- ZIP
- 90241
Roofing Plus CO
Roofing contractor
- License
- B General Building / C-39 Roofing · 656855
- Since
- 1992
- Expires
- Oct 31, 2026
- ZIP
- 90240
Sun Pacific Roofing INC
Roofing contractor
- License
- C-39 Roofing · 1005598
- Since
- 2015
- Expires
- Dec 31, 2027
- ZIP
- 90241
The Southern California
Roofing contractor
- License
- B General Building / C-39 Roofing · 530139
- Since
- 1988
- Expires
- Aug 31, 2028
- ZIP
- 90242
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?