Family Owned Since 1978 Licensed & Insured Certified Backflow Tester 24/7 emergency service available
(626) 281-6736
Call or text (626) 281-6736 Request Service
Serving Alhambra & the San Gabriel Valley Test On!

Alhambra's Backflow Specialists & Plumbing Pros

From a dripping faucet to a full repipe — and the annual backflow certification your water district requires — one licensed crew handles it. Straight answers, honest pricing, and work that holds up.

Call (626) 281-6736 Backflow Testing →
Family owned since 1978 Licensed, bonded & insured Certified backflow tester 24/7 emergency calls

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Tell us what's going on. We'll call you right back.

Or call us directly at (626) 281-6736

1978Family Owned Since
24/7Emergency Response
12Cities Served
100%Licensed & Certified
What We Do

Full-Service Plumbing, Plus the Specialty Work

Most plumbers can clear a drain. Far fewer are certified to test and certify backflow prevention assemblies — we do both, which means one call instead of two.

Certified technician testing a backflow prevention assembly with a calibrated test kit

Backflow Testing & Certification

Annual testing, certification paperwork filed with your water purveyor, plus repair and replacement of failed assemblies. Residential, commercial, and irrigation systems.

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Hydro jetting machine used for clearing drain and sewer lines

Drain & Sewer Cleaning

Slow drains, recurring clogs, and main line backups. Cabling, hydro jetting, and camera inspection so you know what's actually down there.

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Tankless water heater installation with new copper supply connections

Water Heaters

Repair, replacement, and tankless conversion. We size the unit to the house instead of selling you whatever's on the truck.

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Repaired copper water line exposed in an open excavation

Leak Detection & Repair

Slab leaks, pinhole leaks, running toilets, and the mystery spike in your water bill. Located precisely before anything gets opened up.

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New copper piping manifold with pressure gauge and control valves

Repiping & Water Lines

Whole-house repipes in copper or PEX, plus water service line replacement. Common in the Valley's older housing stock — and worth doing once, properly.

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Large altitude control valve serviced at a municipal water facility

Commercial & Property Management

Restaurants, multi-unit buildings, HOAs, and municipal water systems. Fire service assemblies, altitude and control valves, scheduled compliance testing, and one point of contact who picks up the phone.

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Our Specialty

Got a Backflow Notice in the Mail?

If your water district sent you a letter, you're on a clock. California requires annual testing of backflow prevention assemblies by a certified tester, and the report has to be filed with your water purveyor — not just handed to you.

We handle the whole thing: test the assembly, repair it if it fails, and file the paperwork so you're compliant before the deadline. If you manage multiple properties, we'll put them all on one schedule.

How Backflow Testing Works Schedule a Test
Technician servicing a fire service backflow prevention assembly
  • Certified testers, current on California requirements
  • Reports filed directly with your water purveyor
  • Repair & replacement of failed assemblies
  • Residential, commercial & irrigation systems
  • Multi-property scheduling for managers and HOAs
  • Annual reminders so you never miss a deadline
How It Works

No Surprises, Start to Finish

The part most people dread about calling a plumber is not knowing what it'll cost or when anyone will actually show up. We fixed both.

Request Service

Call or Send a Request

Tell us what's happening. For emergencies we'll talk you through shutting off the water while we're on the way.

We Diagnose On Site

We find the actual cause — not the easiest thing to replace — and explain what we found in plain language.

You Approve the Price

Upfront pricing before any work starts. No hourly meter running while you decide.

We Fix It and Clean Up

Done right the first time, site left clean, and we stand behind the work.

Where We Work

Serving Alhambra & the San Gabriel Valley

Based in Alhambra, on the road across the Valley. If you're nearby but don't see your city, call — we probably cover you.

Alhambra
San Gabriel
Monterey Park
South Pasadena
Rosemead
San Marino
Pasadena
Temple City
Arcadia
El Monte
Montebello
Monrovia
Recent Work

Jobs From Around the Valley

Backflow assemblies, fire service lines, control valves, and underground repairs — real jobs, photographed on site.

Newly installed fire service backflow prevention assembly on a concrete pad
Fire Service Backflow Installation New assembly set and certified
Steel mesh security enclosure protecting a backflow prevention assembly
Anti-Theft Enclosure Brass assemblies are a theft target — cages stop it
Altitude control valve rebuilt at a municipal water facility
Altitude Control Valve Repair Municipal and industrial waterworks
New copper piping and brass backflow preventer installed at a residential property
Copper Repipe & Backflow Preventer Clean install, certified same day
Technician installing large control valves in an open excavation
Control Valve Installation Commercial water service
Bollards and fresh concrete pad protecting utility equipment in a parking lot
Bollard & Concrete Protection Keeping vehicles away from assemblies
Common Questions

Questions We Get a Lot

How often does a backflow device need testing?

In California, backflow prevention assemblies generally must be tested at least once a year by a certified tester, and the results submitted to your water purveyor. Some districts require more frequent testing for higher-hazard properties. If you received a notice, it will state your deadline — send us a photo of it and we'll tell you exactly what's needed.

Do you charge for estimates?

We give you a firm price before any work begins, so you know what you're agreeing to. Call us with the details and we'll walk you through how pricing works for your specific job.

Are you available for emergencies at night or on weekends?

Yes. Burst pipes and sewer backups don't wait for business hours. Call (626) 281-6736 any time — if it's an emergency, say so up front and we'll prioritize it.

Do you work with property managers and HOAs?

Regularly. We handle scheduled maintenance, compliance testing across multiple addresses, and consolidated reporting. If you manage several properties, we can put every backflow assembly on a single annual schedule.

Are you licensed and insured?

Yes — licensed with the California State License Board, bonded, and insured. Our license number is listed at the bottom of every page on this site.

Need a Plumber Today?

Call now and talk to someone who can actually help — not an answering service.

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