Nancy's Plumbing
Call now
Call now
Website
Call
Nancy's Plumbing
Nancy's Plumbing offers over 20 years experience in the plumbing industry. We have the know-how to see plumbing projects successfully completed and provide solutions for home owners or businesses in Antioch, CA and surrounding areas. Providing quality and affordable plumbing services to our customers is our top priority. We are about integrity and being able to take pride in our work. Schedule service today!
Served areas
  • Antioch, CA, Bethel Island, CA, Brentwood, CA, Concord, CA, Discovery Bay, CA, Livermore, CA, Oakley, CA, Pittsburg, CA
Details
  • Year established: 2003
  • Employees: 10
  • Licensed
  • Insured
Highlights and features
  • Family-owned with a caring, honest approach
  • Fast response to all plumbing emergencies
  • Thorough assessment and professional job completion
  • Skilled technicians with up-to-date training
  • Customer satisfaction is always our top priority
  • Respectful service from call to completion
Payment methods
  • Cash, Debit cards, Credit cards, Financing available
Services
Sewer Services Sewer issues can be stressful, but our team at Nancys Plumbing is here to help with dependable service and personal attention. As a family-owned company, we understand the value of trust and precision. We use advanced diagnostics to address each issue thoroughly. You can rely on us to restore your system efficiently and respectfully.
Gas Line Installation & Repair To ensure safe and effective gas line service, we begin by shutting off the gas and addressing any signs of leakage. Our plumbers are fully certified and trained according to product-specific standards. Ignoring gas line issues can pose serious dangers. We help clients maintain a safe, up-to-date gas system through inspections and upgrades.
Leak Detection & Repair Nancys Plumbing combines experience and innovation to tackle water leaks before they escalate. If you notice a sudden increase in your water bill or wet patches on your walls, we can help. Our professionals locate and repair common leaks swiftly, often completing the job in one visit to your home.
Faucet Installation & Repair At Nancys Plumbing, we specialize in resolving common faucet problems like leaks and damaged handles. These small issues can lead to larger concerns if not fixed promptly. Our expert team uses the latest tools and technology to provide swift, effective solutions. We also ensure every installation is secure, safe, and built to last.
Drain Cleaning Clogged drains often result from tree roots or non-disposable items like paper towels and wipes. We resolve these issues using proven techniques such as snaking and hydrojetting. If pipe damage is involved, we repair or replace the affected sections to stop recurring problems. Our expert service also helps homeowners prevent similar issues down the line.
Repiping Nancy's Plumbing offers comprehensive repiping services, replacing aging or faulty pipes with superior copper piping. We focus on resolving issues like hidden leaks and the use of subpar materials in existing systems. Our goal is to enhance your home's water flow and overall plumbing reliability. Depend on our skilled professionals for a seamless upgrade.
Toilet Service Our team is dedicated to diagnosing and fixing toilet problems such as persistent running, leaks at the base, and ineffective flushing. We aim to deliver prompt, professional service that conserves water and prevents damage.
Reviews (31)
Thomas Watrous
Thomas Watrous
Apr 30, 2025
Report
Excellent service, responded quickly and the technician knew his stuff and solved the problem, promptly
Taylor Harvey
Taylor Harvey
Apr 28, 2025
Report
Top service
Royce Roco
Royce Roco
Dec 18, 2024
Report
Chris was very helpful and did a great job! He went above and gave me great information and advice!
Betty Norman
Betty Norman
Nov 28, 2024
Report
The plumbers were great, and did an excellent job. They work very fast and get the job done.
B. Norman, Antioch CA
Edwin Minassian
Edwin Minassian
Oct 21, 2024
Report
Extremely pleased with the pleasant experience of working with Nancys Plumbing from booking, corresponding and updates, to the quality and care of the work, couldnt be happier! We had a leaky master bath faucet that needed to be replaced. Field techs did an amazing job, they were courteous and patient - everyone in the organization was very pleasant to work with from the office staff to the field techs, we found a trusted plumbing company with whom I would be very happy to do business in the future.
John Hughes
John Hughes
Sep 20, 2024
Report
Got my 3 sinks and disposal done in less than 3 hr with Ricardo and Marlon. Very thorough and professional installations, including taking care of frozen connections which would have made me crazy if I had done this work. They supplied a high quality Insinkerator and sink stopper assemblies that I didnt have to order or shop for. More $$ than I expected but I havent had this much plumbing done for a while. Quality work, on time, good cleanup and leak testing. I will use Nancys Plumbing again. Btw, its Nancy the owner who answers the phone!
Robert Stone
Robert Stone
Aug 19, 2024
Report
Nancy's Plumbing is wonderful! Came out just a couple hours after I called. No attempts to sell extra stuff. Great experience!
Nancy Travers Lucas
Nancy Travers Lucas
Aug 05, 2024
Report
Nancys Plumbing was timely, responsive and extremely professional. The technician thoroughly explained the issues that needed to be resolved and executed the repairs efficiently and quickly!
Could not be more pleased
Adam Wang
Adam Wang
Aug 02, 2024
Report
The business is well organized and well run. Nancy responds promptly from the first call to the completion of the job. Christ goes on the appointment punctuated as scheduled, and patiently explained any issues he saw and recommended solutions responsibly. Of course, they charged the best price among about 10 plumbers in the area I called.
Joel L.
Joel L.
Jul 09, 2024
Report
Had an issue with our toilet drain and found Michael at Almighty Plumbing. All communications were fast, efficient and informative; never had to wait long for a response. Very important when you are dealing with plumbing issues.
Michael kept me updated regarding arrival times and when he arrived; he put on shoe covers before entering my house.
While Michael was there, I enquired about replacing our toilet for one that is of better quality and more water efficient. He came back the next day to install the new toilet. He gave constant updates and when he found issues; he gave me different options that I was comfortable with.
I never thought I would be so happy to have a new toilet; but it looks more like a throne now! LOL
Bathroom was left clean; I didn't have to clean anything! Super happy with everything and will be calling up Almighty Plumbing to make future bathroom upgrades. Thanks Michael!
Robyn Hunt
Robyn Hunt
Apr 19, 2024
Report
I highly recommend calling Nancy's Plumbing in Antioch if you need a plumber's help. An old outside spigot on my patio began leaking water at a fast rate, and I wasn't able to turn it off. Nancy's sent their young man Riccardo out within a half hour of my call. He provided excellent customer service and care. He was able to drive to Lowes right away and purchase a new modern spigot, and install it. I was so relieved to have the repair done so I wouldn't worry all night about the huge volume of water that was being wasted!
Cecilia Stone
Cecilia Stone
Jan 19, 2024
Report
Every step of the way I was notified, such as my request was received, when technician would arrive, the cost was as quoted and when the job was complete. Also was given recommendation for up keep and possible out come if problem continues.
Jamie Bodal
Jamie Bodal
Oct 06, 2023
Report
I highly recommend Nancy's Plumbing! Ricky was friendly, very helpful and professional. I will definitley be using them for any future plumbing issues!
Josefa Cruz
Josefa Cruz
May 19, 2023
Report
I had called a different company before calling Nancy but because of the unprofessional and no show from the Mattson people I called Nancy and Im so glad I did. They came and did a great job without having to do any digging. Thanks for working with us at the farm we look forward to having you work with us again in the future.
Theresa Phillips
Theresa Phillips
Apr 19, 2023
Report
While fiddling with the water main, I managed to mess up the water for the whole house. Chris was able to come out within the hour. He replaced the ball valve, shower head (what started this mess) and the bathroom faucet. Water was restored!
Chris was nice and very professional. He kept me informed along the way. And cleaned up very well when he was through.
I've already gotten an estimate for additional work! Definitely will use Nancy's again.
Quick to respond. Professional. Well mannered. Good job. Cleaned up. Easy to work with.
Penny Wiseit
Penny Wiseit
Apr 02, 2023
Report
Today they repaired a leaking shower valve and spout fixture. They are always kind, knowledgeable, prompt, timely. They also are opened on Saturday and will return this Saturday to install a stripped shut off water valve outside. In the past they have unclogged our master bath toilet and sink. Both still working beautifully months later. I am happy with their prices charged and feel comfortable around Chris, a very nice young man.
VIvian Grant
VIvian Grant
Feb 25, 2023
Report
I called Nancys plumbing because I was driving behind a cool truck on the freeway on my way home to Brentwood. They were able to schedule me for two days later, and the representative was honest and very thorough as he was trying to deal with my long list of plumbing concerns for my new old home. Their estimate for my outdoor faucet repair was actually less than previous estimates Id received from the bigger companies, and the technician/plumber was very candid about my options and ways to reduce costs. I am going with him for this repair because I appreciate his honesty. Chris was awesome!
Ron Albright
Ron Albright
Dec 24, 2022
Report
Marlon was fabulous in repairing the garbage disposal. Professional and Courtious. The company was out to fix it within 4 hours of the call.

Fantastic Company
Hot Mittens Production
Hot Mittens Production
Dec 04, 2022
Report
Outstanding service. Nancys Plumbing is one of the best services I have encountered in a long time. Fast and honest service with efficiency and proficiency in every step if the way. Thank you!
Neylea Drew
Neylea Drew
Nov 10, 2022
Report
Toilet shut off valve stared leaking and I wanted a new toilet installed too. I contacted Nancys Plumbing this morning at around 7:30 through their online booking. Within two hours I got a text to schedule an appointment. They came to inspect and install a new toilet and shut off valve same day! New toilet looks great!
Brian R.
Brian R.
Oct 15, 2022
Report
Nancys plumbing responded quickly to my voicemail request for a whole-house water filter installation.

Their plumbing technician, Marlon, was very willing to install the G. E. cartridge system that I had purchased through a local hardware distributor. He discussed several options and designed a method that would work with our water supply connection and narrow wall face.

The installation date was scheduled for less than three days from the estimate.

The job was completed within four hours, and included a bypass valve system and the workmanship is excellent.

The price was very reasonable and I would recommend this company to anyone looking for plumbing assistance.
Erin Coven
Erin Coven
May 08, 2022
Report
The technician was on time knowledgeable and did good work also giving me some good tips on how to make my water heater last longer
Julia Sanchez
Julia Sanchez
Apr 30, 2022
Report
I have been using Nancy's plumbing service for a few years now with different plumbing problems .The first time they came and repaired a pipe that was leaking inside a wall.They did such a great job I have called them back whenever I have a plumbing job. I highly recommend them.
Julian Ihm - Family Account
Julian Ihm - Family Account
Apr 19, 2022
Report
We love Nancys Plumbing. Always excellent work, fair prices, quick responses, on time, great follow-up. A+++
David Gasca
David Gasca
Apr 11, 2022
Report
Thank you Nancy you guys saved the day, Chris did an amazing job . I would highly recommend you guys . Again I cant say how appreciative my wife and I are for the quick response and work
Steven Kala
Steven Kala
Jan 13, 2022
Report
Great experience, very professional and on time, detailed and willingness to explain and answer all concerns and questions we had. I will definitely use again and refer.
Marcie Barajas
Marcie Barajas
Oct 22, 2021
Report
Marlon & everyone at Nancys plumbing are extremely helpful. We had backyard flooding and Marlon came up with a plan to help fix our problem. We are extremely grateful for Nancys plumbing and all their hard work. They are extremely efficient and intelligent. They are pros.
Ryan Ehlen
Ryan Ehlen
May 05, 2021
Report
Arrived 30 min after an emergency call on a Saturday. Chris was professional and very clean in his work. Exceptional detail without needing to remove any additional Sheetrock

After a short time, the line was holding pressure and they were complete.

Reasonable and fair rates, excellent response and service.
Lori Cantando
Lori Cantando
Jan 26, 2020
Report
We had an awesome experience! I called Nancy and explained our situation and she had someone out to our house within the hour. Chris showed up and was very polite, knowledgeable and courteous. We will definitely be using Nancy for our next plumbing issue!
Roger Chang
Roger Chang
Jan 16, 2020
Report
Easy to get a hold of and free estimates.very knowledgeable and courteous. Leak in master shower upstairs is fixed now, thank you!
Lilib B.
Lilib B.
Oct 27, 2019
Report
Had to come out multiple times to fix the leaking shower, been a few months no leak, good customer service getting someone out each time.