Call (626) 684-3505

Minor plumbing

Burst Pipe Repair in Alhambra, CA

A burst or pinhole leak needs the water off first and a proper repair second. We talk you through the shutoff, cut out the damaged pipe, join in new, and patch the wall once the cavity has dried.

What we do

  • Talking you through stopping the water, by phone if the leak is active
  • Ruptured copper, PEX or rusted galvanized lengths spliced with new pipe
  • Pinhole drips on lines you can see: laundry rooms, water heater closets, crawl spaces
  • Hidden leaks reached through the wall, fixed, then the opening closed and textured
  • Failed rubber laundry hoses swapped for braided stainless, and split outdoor spigots renewed
  • Rusted unions where steel meets copper rebuilt with proper dielectric fittings

In Alhambra homes

About 77 percent of Alhambra’s homes were built before 1980, according to a city housing report. Many of them started with galvanized steel water pipe and have since been partly redone in copper or PEX. Galvanized pipe rusts from the inside, and the joints where it meets copper corrode faster still, which is where we see most pinhole leaks and sudden splits.

Get a quote in one text

Tell us whether the water is off yet, and send a photo of the leak or wet area and where it is. Our number for photos is (626) 684-3505, and the price comes back before any work is booked.

Getting the water off

Look for the main valve on the pipe coming up out of the ground beside the house, typically by the front spigot or on a garage wall. A wheel handle turns clockwise to close; a lever turns a quarter turn across the pipe. When it is frozen solid, the meter box at the curb has a valve your water company can shut. After that, crack open the lowest faucet in the house to bleed off pressure, and stay away from wet outlets or the electrical panel.

Our repair

Access comes first: a neat rectangle in the drywall, or a crawl-space hatch, sized so the patch later is small. With the pipe in view we check a foot or two either side of the failure, because rust in galvanized usually runs further than the hole. That stretch comes out, a new length goes in with fittings matched to what is there, and the line is pressurized slowly while each joint stays in sight.

Leaks you cannot see

The EPA’s WaterSense program says the average household’s leaks can waste more than 9,300 gallons of water a year, and nine percent of homes have leaks that waste 50 gallons or more per day. A meter that turns with every tap closed, a warm spot on a floor, or a stain that grows on a wall are worth a call before a pinhole becomes a burst.

Laundry hoses and outdoor spigots

Rubber fill hoses behind a washer age out quietly and then split under pressure, so we fit braided stainless replacements and look at the two laundry valves while we are there. Outdoor spigots usually crack when a hose with a closed nozzle is left on; a new spigot with a vacuum breaker solves it.

Closing the wall

We give the cavity time to dry out, then fit new board or plaster patch, blend the texture and leave it primed for your paint.

Bigger plumbing jobs

Repiping a whole house, leaks under the slab and rerouting around it, breaks between the meter and the house valve on the street side, and sewer or drain failures belong with a plumber, and we tell you so in the first reply.

Sources: City of Alhambra, housing needs report (age of housing stock); U.S. EPA WaterSense, Fix a Leak Week.

Repair guides for this job

Looking for a handyman in Alhambra for more than one job? Send the whole list and we’ll price it together.

We serve Alhambra first, plus Monterey Park, San Gabriel and other nearby cities. Have a question? See the handyman FAQ.

Reviews

Customers on Yelp

Quoted exactly as written on Yelp, where the business is listed as Szeto Plumbing and Handyman.

Rick and George did a phenomenal job installing my Toilet and fixing my other one. Very courteous and professional! I would not hesitate to use them again!!
Mark C.La Puente, CA · Yelp review · Apr 6, 2023
highly efficient, professional and friendly staff. will use their services again!
Jess M.Alhambra, CA · Yelp review · Dec 20, 2022
Rick was excellent! He arrived on time, quickly diagnosed the issue, and fixed it efficiently. Very professional, friendly, and reliable service. Highly recommend!
Stephanie Z.Azusa, CA · Yelp review · Oct 2, 2025

See all Szeto Plumbing and Handyman reviews on Yelp