Plumbing services in Covina
Twelve services, each with its own page covering Covina permits, water suppliers, housing age and published cost ranges. Call (626) 746-1970 if you are not sure which one you need.
Call (626) 746-1970Request service
Written and fact-checked by John, editor, MBA in marketing
Updated against City, utility and state sources
Quick answer
We handle residential, rental and commercial plumbing across Covina: 24/7 emergencies, tank and tankless water heaters, drain cleaning, hydro jetting, sewer lateral camera and repair, leak detection, repiping, gas lines, fixtures, water softeners and commercial plumbing. Work is done by CSLB-licensed C-36 contractors, with City permits pulled when required.
- Phones
- Answered 24/7
- Permits
- Pulled when required
- Pricing
- Written before work starts
- Coverage
- 91722, 91723, 91724
Choose a plumbing service
Start with the problem you can see. Each page explains causes, options, Covina code rules and what a visit looks like.
- 24/7 emergency plumberBurst pipes, sewage backups, gas smells and no hot water, day or night.
- Water heater repair and replacementTanks repaired or replaced to Covina's Handout #12, permit included.
- Tankless water heatersInstalls, repairs and descaling for Covina's hard water.
- Drain cleaningKitchen, bath and main line clogs cleared in homes and businesses.
- Hydro jettingHigh-pressure cleaning for roots, grease and scale in older lines.
- Sewer lateral camera and repairCamera video, spot repair, replacement and lining for laterals you own.
- Leak detection and slab leaksHidden, slab and yard leaks found before anyone digs.
- Whole-house repipingGalvanized pipe replaced with PEX or copper, permitted and inspected.
- Gas line plumberGas leak repair and new lines for ranges, dryers and water heaters.
- Toilets, faucets and fixturesRunning toilets, dripping faucets, disposals and fixture installs.
- Water softeners and filtrationSofteners and filters sized to your supplier's tested hardness.
- Commercial plumbingRestaurants, offices, medical suites and shops across Covina.
Which service do I need?
Match what you are seeing to the right page. When in doubt, call and describe it.
| What you notice | Most likely service |
|---|---|
| Water spraying, ceiling dripping, sewage on the floor | 24/7 emergency plumber |
| No hot water, tank leaking at the bottom, rumbling tank | Water heater repair and replacement |
| Tankless error codes, hot water that runs lukewarm | Tankless water heaters |
| One slow sink, tub or toilet | Drain cleaning |
| Grease or roots that keep coming back | Hydro jetting |
| Several drains slow, gurgling, backup in the lowest drain | Sewer lateral camera and repair |
| Meter moving with everything off, warm floor, a City leak notice | Leak detection and slab leaks |
| Rusty water, weak pressure, repeat leaks in galvanized pipe | Whole-house repiping |
| Gas smell (leave first, call SoCalGas), new gas appliance | Gas line plumber |
| Running toilet, dripping faucet, jammed disposal | Toilets, faucets and fixtures |
| White scale on fixtures, short-lived water heaters | Water softeners and filtration |
| Restaurant grease lines, office or medical suite plumbing | Commercial plumbing |
Three Covina facts come up on almost every service page. About two-thirds of the City's homes were built before 1970, so older pipe and fittings are common. City of Covina water averages about 13.5 grains per gallon of hardness, so scale is a constant. And the owner maintains the sewer lateral out to the public main. Every water heater replacement also needs a City permit under Handout #12.
Want background first? Read our guides on Covina plumbing permits, water suppliers and hardness and plumbing costs.
Water where it shouldn't be? Call now.
A real person answers 24 hours a day. You get an honest arrival window and a written price before any work starts.
Questions Covina homeowners ask
Do you offer all of these services 24 hours a day?
Phones are answered 24/7 and emergencies such as burst pipes, sewage backups and failed water heaters are handled any hour. Planned work like repipes and tankless installs is scheduled at a time that suits you.
Do you serve both homes and businesses?
Yes. Most calls are residential, and we also work for restaurants, offices, shops and multi-unit buildings. See commercial plumbing.
Will I get a price before work starts?
Yes. You approve a written price before any work begins. If something unexpected turns up, the plumber stops and talks with you first.
Which areas do you cover?
All of Covina, ZIP codes 91722, 91723 and 91724, plus unincorporated Charter Oak and nearby cities. See all service areas.
Sources
Facts on this page come from these public sources, checked November 1, 2026.