Here at Nancys Plumbing, we bring over two decades of industry experience to every home we serve in Antioch, CA and the nearby cities. Our mission is to provide dependable plumbing services with an emphasis on customer care, clear communication, and exceptional results. We understand the urgency that comes with plumbing issues and prioritize quick response times without compromising quality. As a trusted local provider, we treat your home with the same respect and diligence wed apply to our own.Our service menu covers everything from minor faucet repairs to complex sewer line installations and gas system servicing. We also offer a comprehensive maintenance plan that includes inspections, cleanings, and detailed record-keeping to ensure long-term efficiency and cost savings. Nancys Plumbing is proud to serve over 16 communities and has successfully completed hundreds of plumbing projects. Whether you need an emergency repair or are planning a long-term upgrade, our experienced professionals are here to assist. Contact us at (925) 350-0182 to speak with a team member or to schedule your next service appointment.
Served areas
- Antioch, CA, Bethel Island, CA, Brentwood, CA, Concord, CA, Discovery Bay, CA, Livermore, CA, Oakley, CA, Pittsburg, CA
Business 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
At Nancys Plumbing, we take pride in delivering reliable sewer solutions with a family-centered approach. Our experienced team understands the importance of prompt, precise service when it comes to maintaining your homes safety and comfort. Every project receives our full attention and expertise. We use advanced tools to ensure efficient, effective sewer repairs. 
Our team follows strict safety procedures during every gas line installation or repair, beginning with shutting off the gas supply at the meter. We locate and address any leaks before proceeding, ensuring the systems reliability. All work is performed by licensed professionals trained to meet industry standards. Regular maintenance can prevent serious safety risks. 
Nancys Plumbing offers expert detection of hidden leaks using advanced technology, including pressure sensors and sound-based diagnostics. Small leaks often go unnoticed but can lead to severe property damage if not addressed promptly. Common issues include leaking faucets and running toilets, which we repair efficiently, often within an hour of arrival. 
Faucet problems can start small but lead to bigger headaches if ignored. Nancys Plumbing uses advanced plumbing technology to provide prompt and professional repairs. We offer innovative options like touch-sensitive faucets to enhance your homes efficiency. Our comprehensive service includes installing new flex lines and inspecting key plumbing components. 
Frequent drain blockages are often traced back to root invasion and flushing non-degradable materials. Our team uses hydrojetting and cabling to eliminate these obstructions. Where necessary, we replace damaged pipe sections to safeguard your plumbing. Routine drain cleaning ensures a more efficient system and minimizes the risk of recurring clogs and expensive repairs. 
Nancy's Plumbing offers professional repiping solutions, focusing on replacing aging or problematic pipes with high-quality copper piping. Our skilled technicians conduct thorough assessments to identify issues such as slab leaks or deteriorating materials. We aim to improve your home's water pressure and safety by updating the plumbing system. Experience enhanced performance and peace of mind with our services. 
We are committed to restoring toilet functionality by resolving common problems such as leaking seals, running water, and weak flushes. Our professional approach ensures long-term performance and water conservation benefits.
Reviews (30)
Claire Barnes
Apr 17, 2025
William Bozym
Jan 14, 2025
Lyle Workman
Jan 13, 2025
Royce Roco
Dec 18, 2024
Chinmay Subhedar
Dec 15, 2024
Tyrone Lewin
Oct 31, 2024
Dandjkokx Att Net Greykitty
Oct 26, 2024
Terri Tacini
Sep 21, 2024
Ricky was awesome, contacted me when hell be on site. Provided great advice on how to move forward. Fixed my water heater burner and gas assembly in record time professionally. Extremely professional and I highly recommend Nancys plumbing and its woman on so that was amazing and awesome! Thanks! Terri
Deborah McKenzie
Sep 06, 2024
We had a leak in the wall of our garage. Nancys plumbing came out right away and did all the work the next day. Chris was our tech. He was really kind and explained everything to us. He also talked us through all of our options before we decided on what to do. He cleaned up everything and left the area all put back together. They also have a great text service keeping you up to date with arrivals and work completed. Invoice and payment also. I highly recommend this local service!
Victoria Barker
Sep 05, 2024
Cynthia Saunders
Aug 24, 2024
I am very pleased with the bathroom faucet replacement done by Nancys Plumbing. I had a faucet that was dripping in the basin. It was a faucet from the original build in 1991 and needed to be replaced. Their customer service was excellent from the beginning, speaking directly with Nancy to scheduling an appt., then working with the tech Ricardo (Ricky) who is very polite and knowledgeable, to the finish of the job. The response time, scheduling, free estimate and completion all done within the same day. Thank you! I will use Nancys Plumbing again!
Kristin Batoy
Jul 26, 2024
Sunita Raj
Jun 22, 2024
I called them on very short notice and was suprised they came same day. Saud between 2pm n 4pm, they were on time, very professional. I really liked the technicians customer service and pricing was very reasonable. I'm new in this area and glad I found them. Do not hesitate to call them. Thank you Nancy's Plumbing.
Kimberlee Welch
Apr 29, 2024
Jason Zeltser
Apr 27, 2024
Robyn Hunt
Apr 19, 2024
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!
Earl Berg
Mar 01, 2024
Mel L.
Jan 26, 2024
Sharon Gin
Dec 29, 2023
Evghenia Abacumova
Nov 15, 2023
Robin Galpin
Oct 29, 2023
Theresa Phillips
Apr 19, 2023
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.
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.
VIvian Grant
Feb 25, 2023
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!
Susan Commins
Dec 16, 2022
Came home to water majorly leaking from my water heater. It was after 9pm when I texted Nancys Plumbing. I was hoping for an early morning response. I was texted back that night! They came at 7am as arranged and removed my old heater and installed a new one. Chris was very prompt, friendly and did an excellent job at an affordable cost. I highly recommend this company!
Hot Mittens Production
Dec 04, 2022
Brian R.
Oct 15, 2022
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.
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.
Anthony Haro
Jun 01, 2022
Regina Marino
Dec 12, 2021
Ryan Ehlen
May 05, 2021
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.
After a short time, the line was holding pressure and they were complete.
Reasonable and fair rates, excellent response and service.
Lori Cantando
Jan 26, 2020