Find where your San Marcos roof is leaking
Dealing with a leak in San Marcos right now? 29 licensed roofers are based here. Check the first-hour guide on this site while you wait for a callback.
Licenses checked · California Contractors State License Board
14.5 innormal precipitation a year
Rainfall in San Marcos
Normal annual precipitation near San Marcos runs 14.5 inches, according to federal climate data.
A roof that's held up fine through a dry stretch can still fail once San Marcos hits its wettest weeks in February.
That seasonal jump is worth keeping in mind if a leak in San Marcos 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 4.7 mi away.
What federal hazard data shows for San Marcos
San Marcos's county rates Very Low for hurricane risk on FEMA's own hazard index.
Wind-driven rain during a hurricane finds gaps in a San Marcos roof that straight-down rain never reaches, especially around flashing and vents.
That's worth remembering the next time a storm heads toward San Marcos.
- Hail
- Relatively Moderate
- Strong wind
- Relatively Moderate
- Hurricane
- Very Low
- Wildfire
- Very High
Data: FEMA, National Risk Index for Natural Hazards - County-level table, v1.20 (v1.20, December 2025).
San Marcos roofing companies for leak repair
Alphabetical by business name, nothing more. Speed and quality aren't part of the sort.
619 Roofing LLC
Roofing contractor
- License
- C-39 Roofing · 1040539
- Since
- 2018
- Expires
- Oct 31, 2027
- ZIP
- 92069
Almighty Roofing INC
Roofing contractor
- License
- C-39 Roofing · 1153155
- Since
- 2026
- Expires
- Apr 30, 2028
- ZIP
- 92069
Altitude Roofing INC
Roofing contractor
- License
- C-39 Roofing · 1134560
- Since
- 2025
- Expires
- Mar 31, 2027
- ZIP
- 92069
Av Roofing
Roofing contractor
- License
- C-39 Roofing · 1152729
- Since
- 2026
- Expires
- Mar 31, 2028
- ZIP
- 92069
Baja Pacific
Roofing contractor
- License
- B General Building / C-39 Roofing · 857561
- Since
- 2005
- Expires
- Feb 28, 2027
- ZIP
- 92069
C39 Roofing
Roofing contractor
- License
- B General Building / C-39 Roofing · 715223
- Since
- 1995
- Expires
- Nov 30, 2027
- ZIP
- 92069
Cool-Roof Systems
Roofing contractor
- License
- C-39 Roofing · 853763
- Since
- 2005
- Expires
- Jan 31, 2027
- ZIP
- 92069
Cowboys Construction
Roofing contractor
- License
- B General Building / C-39 Roofing · 1042452
- Since
- 2018
- Expires
- Jul 31, 2028
- ZIP
- 92078
Diamond In The Sky Roofing
Roofing contractor
- License
- C-39 Roofing · 1117747
- Since
- 2024
- Expires
- Mar 31, 2028
- ZIP
- 92069
Eric Johnson Roof Systems INC
Roofing contractor
- License
- B General Building / C-39 Roofing · 640119
- Since
- 1992
- Expires
- Mar 31, 2028
- ZIP
- 92069
Experienced Roofing INC
Roofing contractor
- License
- C-39 Roofing · 1005563
- Since
- 2015
- Expires
- Jul 31, 2027
- ZIP
- 92079
Hidalgo Roofing LLC
Roofing contractor
- License
- C-39 Roofing · 1110610
- Since
- 2023
- Expires
- Feb 28, 2027
- ZIP
- 92079
Integrated Building And Design Solutions INC
Roofing contractor
- License
- B General Building / C-39 Roofing · 855459
- Since
- 2005
- Expires
- Mar 31, 2027
- ZIP
- 92069
Jcis Roofing INC
Roofing contractor
- License
- C-39 Roofing · 1083214
- Since
- 2021
- Expires
- Nov 30, 2027
- ZIP
- 92069
Maday Roofing INC
Roofing contractor
- License
- C-39 Roofing · 1085599
- Since
- 2022
- Expires
- Jan 31, 2028
- ZIP
- 92069
Mantra Roofing And Construction
Roofing contractor
- License
- B General Building / C-39 Roofing · 767689
- Since
- 1999
- Expires
- Oct 31, 2027
- ZIP
- 92078
No Limit Roofing INC
Roofing contractor
- License
- C-39 Roofing · 1006392
- Since
- 2015
- Expires
- Jun 30, 2027
- ZIP
- 92069
Precision Peak Roofing
Roofing contractor
- License
- C-39 Roofing · 1128155
- Since
- 2024
- Expires
- Oct 31, 2026
- ZIP
- 92069
Protech Roofing Service
Roofing contractor
- License
- C-39 Roofing · 741724
- Since
- 1997
- Expires
- Oct 31, 2027
- ZIP
- 92069
Protect All Roofs
Roofing contractor
- License
- B General Building / C-39 Roofing · 1002727
- Since
- 2015
- Expires
- Apr 30, 2027
- ZIP
- 92069
San Diego Roof Doctor
Roofing contractor
- License
- C-39 Roofing · 820802
- Since
- 2003
- Expires
- Oct 31, 2028
- ZIP
- 92069
Shadowcrest Roofing INC
Roofing contractor
- License
- C-39 Roofing · 926498
- Since
- 2008
- Expires
- Dec 31, 2026
- ZIP
- 92078
Steele Roofing
Roofing contractor
- License
- C-39 Roofing · 1055662
- Since
- 2019
- Expires
- Jul 31, 2027
- ZIP
- 92078
Summer Roofing INC
Roofing contractor
- License
- C-39 Roofing · 1086603
- Since
- 2022
- Expires
- Jan 31, 2028
- ZIP
- 92069
Superior Roofing
Roofing contractor
- License
- B General Building / C-39 Roofing · 669231
- Since
- 1993
- Expires
- Jun 30, 2028
- ZIP
- 92079
Tom Porter Roofing INC
Roofing contractor
- License
- C-39 Roofing · 915639
- Since
- 2008
- Expires
- May 31, 2028
- ZIP
- 92078
Tritonz Roofing LLC
Roofing contractor
- License
- C-39 Roofing · 1098714
- Since
- 2022
- Expires
- May 31, 2028
- ZIP
- 92078
Urbach Roofing INC
Roofing contractor
- License
- C-39 Roofing · 602378
- Since
- 1990
- Expires
- Sep 30, 2028
- ZIP
- 92078
Valley Oaks Roofing & Repairs INC
Roofing contractor
- License
- C-39 Roofing · 1075752
- Since
- 2021
- Expires
- Aug 31, 2027
- ZIP
- 92069
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?