Roof leak repair in Costa Mesa, CA
29 licensed roofing contractors are based in Costa Mesa. See Costa Mesa's rain and storm numbers below, then the list of local companies.
Licenses checked · California Contractors State License Board
11.2 innormal precipitation a year
Costa Mesa's rain, by the numbers
Costa Mesa sees about 11.2 inches of rain most years.
February alone brings roughly 2.6 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 Costa Mesa 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 2.8 mi away.
Storm risk near Costa Mesa
Wind-driven rain during a hurricane finds gaps in a Costa Mesa roof that straight-down rain never reaches, especially around flashing and vents.
That's worth remembering the next time a storm heads toward Costa Mesa.
- Hail
- Relatively Moderate
- Strong wind
- Relatively Moderate
- Wildfire
- Relatively High
Data: FEMA, National Risk Index for Natural Hazards - County-level table, v1.20 (v1.20, December 2025).
Roof leak repair contractors based in Costa Mesa
Alphabetical by business name, nothing more. Speed and quality aren't part of the sort.
3 A Roofing INC
Roofing contractor
- License
- C-39 Roofing · 873754
- Since
- 2006
- Expires
- Apr 30, 2027
- ZIP
- 92626
A B C Waterproofing
Roofing contractor
- License
- C-39 Roofing · 598440
- Since
- 1990
- Expires
- Jul 31, 2028
- ZIP
- 92626
All Seasons Home Improvement
Roofing contractor
- License
- B General Building / C-39 Roofing · 830895
- Since
- 2004
- Expires
- Jan 31, 2028
- ZIP
- 92627
Allied Roof Systems INC
Roofing contractor
- License
- C-39 Roofing · 394067
- Since
- 1980
- Expires
- Sep 30, 2027
- ZIP
- 92627
Anr Roofing & Waterproofing
Roofing contractor
- License
- C-39 Roofing · 1105439
- Since
- 2023
- Expires
- Jun 30, 2027
- ZIP
- 92627
Bright Life Remodeling
Roofing contractor
- License
- B General Building / C-39 Roofing · 1029267
- Since
- 2017
- Expires
- Jul 31, 2027
- ZIP
- 92627
Coastal Construction LLC
Roofing contractor
- License
- B General Building / C-39 Roofing · 1095162
- Since
- 2022
- Expires
- Aug 31, 2028
- ZIP
- 92627
Coastal Roofing Company INC
Roofing contractor
- License
- C-39 Roofing · 767366
- Since
- 1999
- Expires
- Dec 31, 2027
- ZIP
- 92626
Crank Waterproofing
Roofing contractor
- License
- B General Building / C-39 Roofing · 1038420
- Since
- 2018
- Expires
- Apr 30, 2028
- ZIP
- 92627
Delta Roofing
Roofing contractor
- License
- C-39 Roofing · 1100985
- Since
- 2023
- Expires
- Jan 31, 2027
- ZIP
- 92627
Diego's Roofing Corp
Roofing contractor
- License
- C-39 Roofing · 926665
- Since
- 2008
- Expires
- Dec 31, 2026
- ZIP
- 92627
DP Roofing & Painting INC
Roofing contractor
- License
- C-39 Roofing · 1151979
- Since
- 2026
- Expires
- Mar 31, 2028
- ZIP
- 92627
Henala Roofing INC
Roofing contractor
- License
- C-39 Roofing · 1098371
- Since
- 2022
- Expires
- Nov 30, 2026
- ZIP
- 92626
Integrity Roofing Services
Roofing contractor
- License
- C-39 Roofing · 1129481
- Since
- 2024
- Expires
- Nov 30, 2026
- ZIP
- 92627
Jr 4 Roof
Roofing contractor
- License
- C-39 Roofing · 1087419
- Since
- 2022
- Expires
- Feb 29, 2028
- ZIP
- 92627
Lee Roofing Of Costa Mesa INC
Roofing contractor
- License
- C-39 Roofing · 349686
- Since
- 1977
- Expires
- Jun 30, 2028
- ZIP
- 92627
Lighthouse Exteriors Construction
Roofing contractor
- License
- B General Building / C-39 Roofing · 1082818
- Since
- 2021
- Expires
- Oct 31, 2027
- ZIP
- 92627
Nest Building Services INC
Roofing contractor
- License
- B General Building / C-39 Roofing · 969045
- Since
- 2012
- Expires
- Jan 31, 2028
- ZIP
- 92626
On Time Roofing INC
Roofing contractor
- License
- C-39 Roofing · 1157768
- Since
- 2026
- Expires
- Jul 31, 2028
- ZIP
- 92627
PCW Contracting Services
Roofing contractor
- License
- B General Building / C-39 Roofing · 699611
- Since
- 1994
- Expires
- Dec 31, 2026
- ZIP
- 92627
R C I Roofing CO INC
Roofing contractor
- License
- B General Building / C-39 Roofing · 704392
- Since
- 1995
- Expires
- Jan 31, 2028
- ZIP
- 92627
Rational Roofing Services LLC
Roofing contractor
- License
- C-39 Roofing · 1046329
- Since
- 2018
- Expires
- Dec 31, 2026
- ZIP
- 92626
Saunders Construction INC
Roofing contractor
- License
- B General Building / C-39 Roofing · 616856
- Since
- 1991
- Expires
- Mar 31, 2027
- ZIP
- 92627
SCP Roofing Solutions LLC
Roofing contractor
- License
- C-39 Roofing · 1035081
- Since
- 2018
- Expires
- Aug 31, 2028
- ZIP
- 92626
Seaway Roofing
Roofing contractor
- License
- C-39 Roofing · 1057442
- Since
- 2019
- Expires
- Aug 31, 2027
- ZIP
- 92627
Suni Roofing INC
Roofing contractor
- License
- C-39 Roofing · 1084836
- Since
- 2021
- Expires
- Dec 31, 2027
- ZIP
- 92626
The Excel Company
Roofing contractor
- License
- C-39 Roofing · 806272
- Since
- 2002
- Expires
- Apr 30, 2028
- ZIP
- 92626
Tougher Roofing Solution
Roofing contractor
- License
- C-39 Roofing · 1102986
- Since
- 2023
- Expires
- Mar 31, 2027
- ZIP
- 92626
Truecraft Construction LLC
Roofing contractor
- License
- B General Building / C-39 Roofing · 1114473
- Since
- 2023
- Expires
- Dec 31, 2027
- ZIP
- 92626
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?