24/7 Emergency Plumbing — Southern California

Water, Gas, We Fix It Fast.

Honest Pricing. Licensed & Insured. Straight Answers.

Burst pipes, slab leaks, dead water heaters, and drains that back up at the worst possible time. AS Plumbing & Mechanical has built its reputation in Southern California since 2002, and has now expanded service into Arizona. You'll know the price before we start the work.

670+

★★★★★

GOOGLE REVIEWS

A+

BBB

RATING

20+

YEARS SERVING

SOUTHERN CALIFORNIA

10,000+

HOMES

HELPED

TODAY'S PRIORITY OFFER

$69 Drain Cleaning

Residential drain cleaning with honest pricing and no surprise upsells.

✔ Free Leak Detection with Qualifying Repair

✔ Financing Options Available

$69

Drain Cleaning

Residential drain cleaning to restore proper flow.

Free

Leak Detection

Included with a qualifying plumbing repair. We locate the leak before anyone opens a wall or a slab.

$799 Off

Tankless Water Heater

On qualifying tankless installations.

$1,500 Off

Full Home Repipe

On complete repiping projects.

Free

Gas Leak Detection

Advanced gas leak location performed by experienced technicians.

YOUR HOME. RUNNING SMOOTH.

Plumbing Problems Don't Wait. Neither Do We.

Most people don't call a plumber knowing what service they need — they call because something is wrong. Start with what's happening at your house.

Water where it shouldn't be

Pooling, dripping from a ceiling, or running when everything is off.

No hot water

Cold showers, lukewarm taps, or a tank that quit overnight.

Slow or backed-up drains

One fixture draining slowly, or several backing up at once.

A water bill that jumped

Usage the same, cost higher. Usually a leak you can't see.

The smell of gas

Near an appliance, a meter, or anywhere along a line.

Dripping, running, or jammed

Faucets, toilets, disposals, and fixtures that won't behave.

OUR SERVICES

Choose your service. Get help fast.

Straightforward solutions from a licensed plumbing contractor serving Southern California and Arizona.

Emergency Plumbing

Burst pipe, overflowing toilet, sewage backing up, or water you can't shut off. Around the clock in Southern California.

Drain Cleaning & Hydro Jetting

Slow drains, repeat clogs, or a main line backing up into multiple fixtures. Cleared by the method the blockage actually calls for, including high-pressure hydro jetting.

Water Heater Repair & Replacement

No hot water, rusty water, a rumbling tank, or water pooling at the base. Tank and tankless, repaired or replaced.

Leak Detection & Slab Leaks

A water bill that jumped, a warm spot on the floor, or damp drywall with no visible source. We find it before anyone starts cutting.

Gas & Water Line Services

Gas line repair and new appliance runs, water line replacement, and whole-home repiping in copper, PEX, or CSST.

Fixture & Appliance Plumbing

Dripping faucets, running toilets, jammed disposals, and hookups for dishwashers and washing machines.

20+

YEARS

670+

REVIEWS

10k+

HOMES

CA & AZ

LOCATIONS

WHY CHOOSE AS PLUMBING

Local plumbers. Real answers. No runaround.

Plumbing is a trade where it's easy to be sold something you didn't need. We built this company the other way: diagnose it, explain it in plain language, give you the price, and let you decide.


AS Plumbing & Mechanical has built its reputation in Southern California since 2002, and has now expanded service into Arizona under an active Arizona contractor license.

✔ Clear price before work begins

✔ Licensed plumbing contractor — CA #1115426 · AZ ROC #361750

✔ BBB Accredited with an A+ ratin

✔ 24/7 emergency response in Southern California

✔ Clean, respectful technicians

✔ Financing available on larger jobs

✔ Family-owned since 2002

AREAS WE SERVE

Southern California, and now Arizona.

Southern California is where this company started — 50+ cities across Riverside County, San Bernardino County, and Orange County, with Fontana as our base.


AS Plumbing and Mechanical is now servicing Arizona customers! We hold an active Arizona contractor license (ROC #361750), and Arizona has its own local phone line so you reach the people who cover your area.

REVIEWS

Trusted by homeowners who needed it fixed fast.

670+ Google reviews from AS Plumbing & Mechanical customers.

★★★★★

"Fast response, clear communication, and the job was done right the first time."

— Homeowner Review

★★★★★

"They found the leak, explained the repair, and kept the house clean."

— Leak Detection Client

★★★★★

"Called for an emergency and had someone out quickly. Highly recommend."

— Emergency Plumbing Client

COMMON QUESTIONS

Questions people ask before they call.

Pricing, emergency service, and what to expect when we show up.

  • Do you offer 24/7 emergency plumbing?

    Yes, in Southern California — we take emergency calls around the clock, including nights, weekends, and holidays. In Arizona, our current service hours are Monday through Friday, 7AM to 7PM. If you have an active leak or a burst pipe, shut off the water at the main valve first, then call us.

  • How quickly can a plumber arrive?

    It depends on where you are and what's already scheduled. Call us and we'll tell you what we can do — Southern California emergency calls take priority around the clock, and we offer same-day appointments in most of our service area.

  • What's included with the $69 drain cleaning special?

    $69 covers residential drain cleaning to restore proper flow, at an honest price with no surprise upsells. If we open the line and find a larger problem — root intrusion, a collapsed section, a bellied pipe — we'll show you what we found and quote the repair before doing any additional work.

  • Should I repair or replace my water heater?

    Age is usually the deciding factor. A standard tank water heater lasts roughly 8–12 years. Under about 8 years, most failures — a thermocouple, a heating element, a thermostat — are worth repairing. Past 10–12 years, especially with rusty water, a rumbling tank, or water pooling at the base, replacement is usually the better spend, because a tank leaking from the body cannot be repaired. We'll tell you which situation you're in before quoting either one.

  • Do you handle slab leak detection and repair?

    Yes — both. We locate slab leaks using electronic listening equipment and thermal imaging, which means we find the leak before anyone breaks concrete. Common signs are a water bill that jumped with no change in usage, a warm spot on the floor, the sound of running water when everything is off, or cracking in the slab. Once we've located it, we'll walk you through the repair options before any concrete is opened.

  • Do you offer financing?

    Yes, on larger jobs. Repipes, sewer line replacements, and water heater installations can run into the thousands, and financing spreads that out. Ask when you call and we'll go over the options before the work is scheduled.

  • What cities do you serve?

    In Southern California, we serve 50+ cities across Riverside County, San Bernardino County, and Orange County, with Fontana as our base. In Arizona, we serve the Phoenix area and surrounding communities. If you're not sure whether you're in range, call and we'll tell you.

Need a plumber today?

 Water. Gas. Drains. Leaks. Water heaters. Tell us what's happening and we'll tell you what it takes to fix it.

Contact AS Plumbing Mechanical


☎ Southern California: 909-764-3825 — 24/7


☎ Arizona: 602-828-0628 — Mon–Fri, 7AM–7PM


⬤ CA License #1115426 · AZ ROC #361750


⬤ Serving Southern California & Arizona

Contact Us

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