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10 Best Plumbers in Walnut, CA

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Written By Bradford Cuthrell

Last Updated April 2024

Plumbing issues aren't an easy job to fix on your own, but left unaddressed, they could lead to more expensive damage. Walnut homeowners frequently struggle with cracked and ruptured pipes due to contracting soil, a side effect of the lack of rain.

Our team has done the legwork to find Walnut's most highly reviewed plumbing companies. We'll share what we've found in this guide and give you expert insights on how to select the best company for your plumbing needs.

Top 10 Best Plumbers in Walnut

Alpine Plumbing & Rooter

Alpine Plumbing & Rooter Logo

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462 Borrego Ct Unit A, San Dimas, CA 91773 (626) 598-1813 alpineplumbingandrooter.com

Free quotes

Educates customers

Great customer service

Transparent pricing

Services Offered

Drains
Camera inspections
Trenchless
Sewers
Fixtures
Water treatment
Backflow testing
Residential plumbing
Septic tank
Toilets
Inspections
Water heater
Repiping
Garbage disposal
Emergency calls
Gas pipes

McLay Services, Inc.

McLay Services, Inc. Logo

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2036 Arrow Hwy, La Verne, CA 91750 (909) 392-2202 mclayservices.com

Transparent pricing

Educates customers

Free quotes

Timely service

Great customer service

Services Offered

Backflow testing
Camera inspections
Water heater
Remodeling
Fixtures
Inspections
Emergency calls
Drains
Sewers
Residential plumbing
Repiping
Water treatment
Leak repair
Toilets

Plumbing services in LA - Nolasco Plumbing Inc

Plumbing services in LA - Nolasco Plumbing Inc Logo

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13073 Francisquito Ave, Baldwin Park, CA 91706 (626) 407-8838 nolascoplumbing.com

Educates customers

Great customer service

Timely service

Free quotes

Transparent pricing

Services Offered

Drains
Remodeling
Water heater
Emergency calls
Water treatment
Sump pump
Backflow testing
Repiping
Fixtures
Inspections
Trenchless
Toilets
Camera inspections
Gas pipes
Residential plumbing
Sewers
Garbage disposal

NexGen HVAC & Plumbing

NexGen HVAC & Plumbing Logo

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5441 Cogswell Rd Unit F, Arcadia, CA 91006 (626) 602-9437 nexgenairandplumbing.com

Great customer service

Educates customers

Free quotes

Transparent pricing

Timely service

Services Offered

Camera inspections
Repiping
Inspections
Water heater
Leak repair
Water treatment
Sewers
Toilets
Drains
Garbage disposal
Gas pipes
Residential plumbing
Backflow testing
Sump pump
Emergency calls

Plumbing Buddies

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520 E Rte 66, Glendora, CA 91740 (626) 838-4016 plumbingbuddies.com

Great customer service

Educates customers

Timely service

Free quotes

Transparent pricing

Services Offered

Sewers
Camera inspections
Toilets
Inspections
Garbage disposal
Remodeling
Gas pipes
Repiping
Septic tank
Emergency calls
Water heater
Residential plumbing
Drains

A-1 Total Service Plumbing

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1061 S Cypress St, La Habra, CA 90631 (562) 579-4745 a-1totalserviceplumbing.com

Educates customers

Timely service

Free quotes

Great customer service

Transparent pricing

Services Offered

Sump pump
Inspections
Trenchless
Water heater
Sewers
Repiping
Residential plumbing
Emergency calls
Gas pipes
Garbage disposal
Toilets
Camera inspections
Drains
Septic tank

The Drain Doctor | Plumber Covina, CA | Drain Cleaning, Tankless Water Heater and Sewer Repair, Emergency Plumber

The Drain Doctor | Plumber Covina, CA | Drain Cleaning, Tankless Water Heater and Sewer Repair, Emergency Plumber Logo

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527 N Azusa Ave #354, Covina, CA 91722 (626) 605-2129 thedraindoctorcovina.com

Great customer service

Free quotes

Timely service

Educates customers

Services Offered

Water heater
Sump pump
Residential plumbing
Emergency calls
Water treatment
Drains
Trenchless
Inspections
Repiping
Fixtures
Sewers
Gas pipes
Camera inspections
Toilets
Garbage disposal

Ace Pelizon Plumbing

Ace Pelizon Plumbing Logo

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138 E Badillo St, Covina, CA 91723 (626) 565-2064 acepelizon.com

Free quotes

Educates customers

Transparent pricing

Great customer service

Services Offered

Septic tank
Backflow testing
Water treatment
Inspections
Water heater
Residential plumbing
Sewers
Gas pipes
Drains
Repiping
Emergency calls
Trenchless
Camera inspections

Graham Plumbing and Drain Cleaning, Inc.

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272 Gemini Ave, Brea, CA 92821 (888) 828-3872 grahamplumbing.net

Free quotes

Great customer service

Educates customers

Transparent pricing

Timely service

Services Offered

Water heater
Gas pipes
Trenchless
Remodeling
Inspections
Fixtures
Sewers
Drains
Emergency calls
Repiping
Camera inspections
Toilets
Residential plumbing

Brea/Orange County Plumbing Heating & Air Conditioning

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340 N Orange Ave, Brea, CA 92821 (714) 529-1034 ocplumber.com

Great customer service

Transparent pricing

Timely service

Educates customers

Services Offered

Toilets
Sump pump
Inspections
Garbage disposal
Drains
Repiping
Water heater
Fixtures
Water treatment
Gas pipes
Sewers
Emergency calls
Backflow testing
Residential plumbing
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on plumbers to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

What Services Do Walnut Plumbers Offer?

Leak Repair

Unaddressed plumbing leaks will raise your water bills and may damage the nearby area. Plumbing technicians can identify the precise source of the leak and repair it to prevent future problems.

Clog Repair

Obstructed pipes and drains may result in flooding, water damage, and backflow. Walnut plumbers have the necessary equipment to eliminate clogs. They'll also give you recommendations on avoiding future problems.

Pipe Replacement

Pipes become damaged over time. If they show signs of leakage or warping, they might need replacement. A plumbing expert in Walnut can evaluate your pipes' health and swap out worn and broken components with new, durable materials.

Fixture Installation

Homeowners sometimes choose to swap out plumbing fixtures like toilets, bathtubs, showers, and sinks to remodel their space. Other times, they'll need a fixture replacement due to wear over time. No matter the brand, type, and style of fixtures you want, plumbers can handle the setup.

Gas Repair

Some plumbers are also trained to detect and repair gas leaks in appliances such as ovens or radiators. If you suspect or smell a gas leak, leave the home and contact your utility provider immediately.

Annual Inspections

Plumbing faces daily wear and tear, so it's essential to have yearly inspections from a Walnut plumbing company. By spotting plumbing problems before they become severe, you'll minimize the cost of maintenance and repairs.

Emergency Services

Backfilling toilets and burst pipes never wait for an appropriate time, so many plumbers offer immediate services. Emergency repairs will be pricier than scheduled ones, but they're sometimes necessary to avoid serious damage.

Cost of Plumbing Services in Walnut

Walnut plumbers typically charge between $102 and $339 for installation and repair work. Emergency jobs will almost always incur additional charges. Use the table below for specific cost data on common plumbing services in Walnut.

ProjectEstimated Cost
Clog and drain clearing$72 - $359
Leak repair$108 - $324
Burst pipe repair$779 - $3,117
Faucet installation$129 - $516
Toilet installation$289 - $771
Pipe rerouting$602 - $1,289
Main water line repair$404 - $3,229
Water heater repair$117 - $584
Water heater installation$771 - $1,928
Water softener installation$204 - $510

Check Licensing and Insurance

The California Contractors State License Board issues state C-36 licenses to Walnut plumbers. Business owners must meet all experience and exam requirements. Your plumber should also be bonded and insured. This is a sign the company backs its work, and if something gets accidentally damaged, you'll be safer financially.

Check Union Status

Plumbers who are part of state or national trade unions usually charge more for labor. However, many Walnut homeowners choose them because the union enforces strong vetting and training standards.

Assess Their Experience

The more local experience a plumbing company has, the better it will be at responding to your issue. Companies based in Walnut will be more familiar with the specific challenges that community homeowners face, and they're more likely to remedy your situation quickly and efficiently.

Read Customer Reviews

Read through customer reviews on sites like the Better Business Bureau (BBB) and Google Reviews. Pay attention to what past clients have said about a plumber's customer service and workmanship.

Compare Multiple Quotes

Request free estimates from multiple plumbing contractors to get an idea of the market rate for your project. Be wary of companies that offer unusually low or high rates.

Ask About Warranties and Guarantees

Ask each plumbing company if it backs its workmanship with a warranty. New appliances and fixtures might also carry manufacturer warranties that protect you from product defects.

Frequently Asked Questions About Plumbing in Walnut, CA

Plumbers can fix these common problems:

  • Clogged drains
  • Lack of hot water
  • Low water pressure
  • Leaks and water damage
  • Running toilets
  • Septic and sewer line issues

There are no expectations for you to tip a plumber. You may offer a tip for stand-out service, but first, ensure the company you've chosen doesn't block its employees from accepting them.

You might be able to unclog a drain or fix a running toilet on your own. However, if the issue recurs or if you can't determine the cause, it's best to call a professional plumber. Plumbing problems could lead to substantial issues if ignored or improperly addressed.

Most Walnut plumbers offer phone and online scheduling. If you're facing a plumbing emergency, we recommend calling the company directly.

Yes. If a plumber's professional license allows them to do so, they can repair leaky, unusual-sounding, or out-of-order water heaters. We also recommend getting an inspection if your water heater is more than 8–12 years old, as issues are more likely to occur with age. Water heater components can pose surface temperature and fire hazards, so we recommend leaving repairs to your plumber for your safety.

Other Walnut, CA Home Services