Covina Sewer Line Repair & Replacement

Sewer Line Repair & Replacement.

Cracked, collapsed and root-damaged sewer lines are diagnosed with a camera and repaired or replaced before a backup forces its way into your home. Many of the old lines we pull out are cast iron that has rusted from the inside.

Call (626) 360-8993Get a free quote
10% off for new customersOn invoices up to $1,500. Through 3/31/2027
Financing availableCheck if you prequalify with Wisetack
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Replaced sewer wye fitting with new couplings in a trench

Sewer Line Repair & Replacement

Signs it's time to call.

  • Repeated main line backups
  • Soggy, sunken or extra-green patches in the yard
  • Sewer smell outside the house
  • Roots or breaks found on a camera inspection

What's included

  • Camera inspection to find the problem
  • Spot repairs or full line replacement
  • Traditional dig or trenchless, whichever fits
  • Permits and inspections handled
Call (626) 360-8993Get a free quote

Why Flash Plumbing

Plumbing done the honest way.

  • Open 24/7

    Burst pipes and sewer backups don't keep office hours, and neither do we. Call any time, any day.

  • Upfront pricing

    You get the price before the work starts. No surprises on the invoice.

  • Family-owned & local

    Founded by Daniel Palma and based in Covina. We treat every home like our own.

  • Stocked trucks

    Our vans roll in ready to finish most jobs in one visit, so you're not waiting on a return trip.

Reviews

Neighbors who call us back.

Read more reviews

  • They explained everything

    Flash Plumbing Inc had top customer service and amazing communication. Daniel and his team explained the whole process and gave me options. Honest, cost was affordable, and very skilled in plumbing.

    George G.

  • The only plumber we will call

    A fair price and a really easy company to work with. I’ve lived in my house for 10 years and have used 3 plumbers. This is the only plumbing company I will work with again.

    Michael L.

  • Fixed leak same day

    Flash Plumbing Inc took my job on the same day! I had a leaking toilet upstairs that threatened to damage the ceiling downstairs. The guys arrived and fixed the issue! Will definitely use them in the future.

    Kenneth R.

  • Outstanding service & workmanship

    Service and workmanship are outstanding. Great family-owned business. Very easy to work with. Very responsive. If you need a plumbing service, you should definitely be calling Flash.

    Robert L.

  • Professional, great service

    Flash Plumbing Inc checked out my plumbing problem and gave me different options on how to fix it. I am so grateful for them. They were professional and provided great service. I will recommend them to many friends.

    Lilia Z.

  • Excellent job, respectful team

    Flash Plumbing Inc did an excellent job! They swapped out the 40-gallon tank for a new tankless heater. The entire time, they were professional, courteous, and respectful. They left the area cleaner than when they started.

    Iris Z.

  • Daniel & crew are great

    Daniel and crew were great, taking the time to get my 50-gal water heater installed right and now looks great with working shut off values!

    Ruben R.

  • Honest assessment & quality work

    I’ve used Flash twice: once for a major operation to replace some shower pipes and once for a simple kitchen sink clog. In both cases, they were great! Responsive, same day service, and honest assessment of my options. Fast and high quality work.

    David M.

  • Seamless experience

    I would highly recommend this company. I had a seamless experience. Pricilla the manager was lovely to deal with and very helpful with all of my questions.

    Sasha K.
Call (626) 360-8993Get a free quote

Related services

More ways we help.

View all services
Flash Plumbing technician kneeling with a work light during a job

Emergency Plumbing

Burst pipes, sewer backups, no hot water or a gas smell. We answer 24/7 and roll a stocked truck.

Learn more
Flash Plumbing technician running a drain cleaning machine into a cleanout

Drain Cleaning

Kitchen, bath, laundry and main line clogs cleared with professional equipment, usually in one visit.

Learn more
Technician standing beside a hydro jetting hose reel at a home

Hydro Jetting

High-pressure water scours grease, scale and roots out of drain and sewer lines without digging.

Learn more

Service area

Covina-based. Valley-wide.

We're based at 1578 W San Bernardino Rd, Suite H in Covina and serve homes and businesses within about 30 miles, across the San Gabriel Valley.

Not sure? Call (626) 360-8993.

Open 24/7

Plumbing problem? Let's fix it.

  • A real person answers, day or night
  • Upfront price before any work starts
  • Free estimates
  • 10% off for new customers

Call now: (626) 360-8993

Get a free estimate

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