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Leapfrog Plumbing
- Job
- Gas
- Home
“Kevin the estimator gave us a clear explanation of our estimated work and informed us the ABS pipe that failed was likely involved in a class action lawsuit from the 1980's.”
Best Plumbers in Walnut Creek, CA
24 contractors listed · 4 in Walnut Creek · 11 open 24/7 · 18 open weekends · 23 rated 4.5+
Data verified October 18, 2026
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Service Pros Plumbers
- Happy
- Job
- Polite
“The following day Ray came by to help him run and a new water line and shut-off valve box for my refrigerator, as well as replaced some corroded water lines underneath the crawl space.”
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Tavor Plumbing
- Job
- Fair
- Pricing
“Second time was to help connect a new sink to an old/rusty water outflow pipe and replace a running toilet (tip: check the flapper is sitting flush inside the toilet tank).”
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Garcia Plumbing & Home Restoration
- Technician
- Shoes
- Faucet
“We found a small leak and then tons of water damage in our bathroom, so I contacted Garcia Plumbing for their Mold Remediation and Restoration services.”
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Lance Plumbing Solutions LLC
- Price
- Sewage
- Future
“We had been experiencing a smell coming from our sink for the past few weeks and tried everything to get it to go away but we couldn't figure it out.”
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Pipe Spy
- Cost
- Video
- Communication
“They needed to cut out a section of my patio to access the line to install a new clean out and were very careful with the whole process and even matched the color with new concrete to fill the hole.”
Listed for homeowners in and around Walnut Creek, CA, these 24 companies cover plumbing work. Hours, license claims and free estimate offers come from each company's own website, so confirm them on the phone before you agree to a visit for something already running.
Area overview: Walnut Creek, CA
Of the 24 contractors we list here, 4 are in Walnut Creek itself and 20 come from towns including Concord (5, 5 mi), Antioch (3, 14 mi) and Pittsburg (2, 11 mi). The contractors on this page are rated from 4.2 to 5.0 across 8,221 reviews; 20 have 50 or more reviews and 23 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (93%), quality (82%) and responsiveness (78%). 11 are open around the clock; 18 are open on Saturdays and 14 on Sundays. The services the contractors on this page list most often on their websites are water heaters (4), drain cleaning (3), plumbing services (3), bathrooms (2) and commercial services (2). 17 show a license on their websites; 2 list staff certifications (EPA) and 6 have a BBB rating of A or A+. Domain records put 17 websites of the contractors on this page at ten or more years old; the oldest dates from 1999. 13 offer emergency call-outs; 5 offer financing or payment plans; 8 give free estimates; 10 are family- or locally-owned and 10 list coupons or special offers. We count these figures across the contractors on this page; distances are straight-line, and hours and prices change, so confirm the details with the contractor before you book.
How many listed plumbers say they are licensed?
17 of the 24 plumbing listings here show a license on their websites. Ask for the number, take it to the board that issued it and confirm it is current and actually covers plumbing. A company that does not say so may still hold a license, so ask on the phone and write the number down.
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Big Brothers Plumbing Inc
- Technician
- Shower
- Garbage Disposal
“When water was leaking from my bathroom ceiling, Jorge Rojas quickly found a leak in the apartment above mine, showed me a picture of the corroded part, and repaired the problem in just a few hours.”
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Stewart Heating Plumbing and Air
- Inspection
- Work
- Informative
“I've worked with other companies in this area and have experienced some rude and unethical behavior from those other companies but Stewart Heating & Air has impressed me with the way they conduct their business and perform the work.”
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In Demand Plumbing
- Home
- Work
- Needs
“I was in urgent need so I ended up getting the work done elsewhere but they came out and gave me support and answered questions on my whole home filtration system.”
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Albert Nahman Plumbing
- Kitchen Sink
- Sump Pump
- Sewer
“Unfortunately, I did not have great experience to begin with, but I'm going to give them five star because they are doing everything they can in order to fix the issue that I had from beginning from different installer that no longer they have.”
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Freschi Air Service Experts
- Tech
- Work
- Polite
“Hugo from Freschi HVAC was very knowledgeable and pleasant to work with… a well mannered and pleasing young man… I would look forward to working with him again.”
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Water Heaters Only
- Well
- Estimate
- Work
“Because of its excellent reviews from customers, I didn't hesitate to call around 9 PM and spoke to CJ who was very helpful in setting up an appointment with the technician.”
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Christy Plumbing
- Price
“Fast, efficient, and very knowledgeable.”
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Magnificent Plumbing & Rooter
- Water Heater
- Faucet
- Skilled
“Special thanks to our technician, Edgar, who took the time to trouble-shoot around the house to zero in on the root cause of our water temperature and pressure issues.”
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Echo Plumbing & Rooter
- Leak
- Clog
- The Future
“I've had a chance to work with Juan, Chris, Miguel, and Javier for all my plumbing projects and issues, and they are all very friendly and excellent with their works!”
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Jazz Heating
- Thermostat
- Plumber
- Estimate
“I would highly recommend Jazz and am so appreciative of Sergio and the care he took to get my mother's AC running even after he had already put in a long day of work and had a long drive home.”
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A J Bono Plumbing
- Call
- Garbage Disposal
- Repair
“Diego the service person is sincere, trustworthy, on time, provides updates during the time he is at your premise and most of all the work he has performance shows Diego knows his craft.”
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Superior Mechanical Services
- Heating
- Charge
- UV
“Milton did a good job as lead tech -- showing Saul and Julio the best methods and ways to work with the mechanical and electrical aspects of the project.”
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Nancy's Plumbing
- Shower
- Water Heater
- Technician
“Nancy's plumbing they were very professional and on time the job was done excellent I will recommend Nancys plumbing with anybody any of my friends or family that is for sure thank you for our new water heater.”
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Gladiator Rooter and Plumbing
- Toilet
- Skilled
- Garbage Disposal
“Gladiator Rooter and Plumbing is an outstanding company that customers can rely upon to provide timely professional services at a cost far below other providers.”
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URV Projects Plumbing Service
- Job
- System
- Kitchen Sink
“They came out, assessed the situation, went and got different parts due to the specialization of the existing unit, and did a great job installing the new unit.”
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Fuse Hvac
- Price
- Charger
- Tesla
“He recommended a positional adjustment to make the handle more accessible, which will certainly spare my knuckles from banging the garage trim every time I plug in.”
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Air Synergy Heating
- Efficient
- Sell
- Quality
“Zenia was clear in instructions during our sales process and a really good communicator, adjusting to our preference to connect over email and around our work schedule.”
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Bay Area Plumbing BAP Inc.
- Leak
- Sewer
- Couple
“Needed a water heater changed and got the job done same day, no problem, even made recommendations of how nearby homes in the area used a different location for the water heater location.”
Plumbing Services in Walnut Creek, CA Cost Estimates
Minimum cost
$105
Maximum cost
$912
National Average
$341
Avg Per Hour Rates
$136
$190
$499
Fair price range is based on 271 cost profiles
Why these companies made our list
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