Sunland roof leak contractors
5 licensed roofing contractors are based in Sunland. See Sunland's rain and storm numbers below, then the list of local companies.
Licenses checked · California Contractors State License Board
13.9 innormal precipitation a year
Sunland's rain, by the numbers
Normal annual precipitation near Sunland runs 13.9 inches, according to federal climate data.
A roof that's held up fine through a dry stretch can still fail once Sunland hits its wettest weeks in February.
That seasonal jump is worth keeping in mind if a leak in Sunland 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 4.1 mi away.
Storm risk near Sunland
Wind-driven rain during a hurricane finds gaps in a Sunland roof that straight-down rain never reaches, especially around flashing and vents.
That's worth remembering the next time a storm heads toward Sunland.
- 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).
Roof leak repair contractors based in Sunland
Alphabetical by business name, nothing more. Speed and quality aren't part of the sort.
Grace Way Construction INC
Roofing contractor
- License
- C-39 Roofing · 1153932
- Since
- 2026
- Expires
- Apr 30, 2028
- ZIP
- 91040
NV Roofing
Roofing contractor
- License
- C-39 Roofing · 1062265
- Since
- 2020
- Expires
- Jan 31, 2028
- ZIP
- 91040
Schwager Roofing
Roofing contractor
- License
- C-39 Roofing · 489916
- Since
- 1986
- Expires
- Apr 30, 2028
- ZIP
- 91040
Southbay NRG
Roofing contractor
- License
- B General Building / C-39 Roofing · 1022373
- Since
- 2017
- Expires
- Jan 31, 2027
- ZIP
- 91040
Winter Knight Roofing
Roofing contractor
- License
- C-39 Roofing · 1122982
- Since
- 2024
- Expires
- Jun 30, 2028
- ZIP
- 91040
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?