Water damage restoration in Covina, CA is the work of removing standing water, drying wet structure and cleaning what the water touched, usually while a city rule about plumbing leaks is already in play. We serve Covina from Glendora, which borders it on the north, and our line answers 24/7.
Covina is different from its neighbors on paper before it is different on the floor. The city runs its own Water Division, sets a 48 hour repair expectation after it notifies you of a leak, and offers express permits for small plumbing jobs. This page starts with those facts, then covers the water problems, mold, and the ZIP codes we dispatch to.
Who supplies your water in Covina
Start with your bill, because Covina has several providers.
Covina Water Division
Serves about 33,300 people through about 8,500 service connections, with about 102 miles of mains, 1,000 hydrants and nine reservoirs holding 20 million gallons combined.
Source water
Primarily from the Covina Irrigating Company, which treats surface water from the Main San Gabriel Groundwater Basin and the San Gabriel River, with imported Metropolitan Water District water when necessary.
Other providers
A few addresses draw from Azusa Light & Water, Golden State Water, Valencia Heights Water Company or Suburban Water Company.
After-hours help
The city lists no after-hours water line, so shut off the affected area yourself and call us, since emergency dispatch available around the clock covers Covina.
The 48 hour leak rule and what it means for you
Under Covina's rule, plumbing leaks must be repaired within 48 hours of City notification, unless other arrangements are made. The city also asks you to isolate and shut off the affected area when possible. If a leak is flagged on your account, the clock is real, and a plumber's repair is only half the job if water has already soaked into drywall or flooring.
We handle the cleanup side, not the pipe. Our Water Damage Cleanup work extracts, dries and sanitizes the affected rooms so your plumber has dry surfaces to work around and your repair paperwork is not held up by a wet subfloor.
Permits for plumbing and mechanical work
Covina Building & Safety is at 125 E. College Street, open Monday through Thursday, 7am to 6pm with a closure from 1 to 2pm, and closed Friday through Sunday. The express track handles small plumbing, electrical and mechanical jobs, re-roofs and like-for-like window and door swaps, while bigger projects go to plan check.
Homeowners pulling their own permit need an owner-builder form and ID. Contractors bring their license copy plus ID. A permit expires if work does not start within 180 days of issuance, so do not pull one until the drying is done and the rebuild date is realistic.
Owner-builder or contractor in Covina
| Question | Homeowner as owner-builder | Licensed contractor |
|---|---|---|
| What the counter needs | Owner-builder form and ID | License copy and ID |
| Best for | Small, simple repairs you will do yourself | Anything involving structure, wiring or a full rebuild |
| Permit track | Express permit for minor plumbing or mechanical | Express or plan check depending on size |
| Time limit | Work must start within 180 days of issuance | Same 180 day limit applies |
The state contractor board (CSLB) suggests looking at a license before hiring, collecting three bids and skipping cash. You can verify a license on the CSLB website.
Water spreading in Covina? Call the 24/7 line.
Dispatch is open around the clock. Scope and price are explained before work starts.
The water problems we see in Covina homes
A supply line that fails behind a wall is the one Covina's rule is written for, because it keeps running quietly until a bill or a stain gives it away. An appliance overflow or a water heater leak is more visible but can still hide moisture beneath flooring, where a moisture meter is the only reliable way to tell if the subfloor has dried.
Wet drywall and carpet left wet for more than a day or two may need to be removed, and visible mold calls for a different process. Our mold remediation process follows ANSI/IICRC S520 as a published standard, starts only after the moisture source is fixed, and does not make health claims. Questions about your health belong with a physician.
When water is spreading in Covina
If water is still moving, shut off the affected area as the city advises, then call the 24/7 line. Because Covina has no listed after-hours water number, that call may be your only option at night. A crew can start extraction while you wait for a plumber.
Water from a sewer line is a different case. Do not run fans, because EPA guidance applies drying to clean water only, and sewage calls for protective gear plus containment. Both situations fall under our emergency water removal service.
If Water Is Still Spreading
Five steps while you wait for the crew.
Close the right valve
Use the fixture stop or the home's main valve to isolate the affected area, as Covina's water rules advise.
Check before touching panels
Shut a wet room's breaker only when the panel itself is dry. If outlets are submerged, leave and call 911.
Clear the floor
Lift electronics, boxes and fabrics that sit in water. Stand upholstered pieces on blocks or foil if they are too heavy to carry.
Keep out of dirty water
Anything from a toilet, drain or yard is off limits for people and pets until a crew has cleaned it.
Record and call
Photograph the damage, note when you first saw the water, and call the 24/7 line.
Coverage and claims in Covina
Homeowners coverage frequently responds when a pipe bursts or an appliance fails abruptly. Gradual leaks, neglected repairs and flood often are not, and flood needs its own policy. Read your policy, talk to your insurer, and keep the City notice about a leak if you received one, along with your photos and our written scope.
Whether a claim is approved is up to your insurer.
Covina's ZIP codes and where we dispatch
Covina has three ZIP codes, 91722, 91723 and 91724. City Hall and the Building Division are in 91723, and 91724 also carries the Charter Oak name. Covina borders Glendora on the south, so our Glendora base is the nearest starting point.
If you are comparing nearby coverage, we also serve the San Dimas area and Azusa.
Covina on the map
Covina service map
Centered on Covina, CA.
Frequently asked questions
Yes. Covina has three ZIP codes, 91722, 91723 and 91724. City Hall and the Building Division on College Street are in 91723, and 91724 also carries the Charter Oak name. We dispatch to all three from our Glendora base, which sits north of Covina.
Yes. The line answers at any hour, and a crew is sent the same day when available. Covina lists no after-hours water line, so if you cannot stop the water, call us as well as your provider.
Covina's rule is that plumbing leaks must be repaired within 48 hours of City notification, unless other arrangements are made. Arrange a plumber first, and call us for the cleanup and drying so the repair and the wet materials are handled together.
Small jobs of those kinds go through express permits, and anything bigger gets plan check. Bring an owner-builder form and ID if you are the homeowner, or a license copy and ID if you hired a contractor.
Check your bill. Most addresses use the Covina Water Division, but a few draw from Azusa Light & Water, Golden State Water, Valencia Heights Water Company or Suburban Water Company.
Talk to dispatch
The line is open 24/7. Describe what you see and the next step is explained.