Simpson Plumbing
Company Overview
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Since 2005, Simpson Plumbing has been dedicated to serving the Central Valley and East Bay. Being family-owned, we focus on offering high-quality service at an affordable rate. We offer complimentary onsite assessments. This means no hidden fees or unexpected costs for you. The price we give you is the final amount you’ll pay when the work is done. Our services include water heaters, repiping, slab leak repairs, gas line installations, faucets, toilets, showers, bathtubs, and sewer line work. Our expertise extends to garbage disposals and grease traps, including installation and maintenance. Faucets, water filtration systems, preventive maintenance, water line repairs or replacements, bathtub clogs, shower valve leaks, and drain clearing are also part of our offerings. Our team conducts sewer video inspections, manages most leak repairs, and provides copper repiping for water.
At Simpson Plumbing, we give free estimates at your location. To give you an honest quote, we need to assess the job in person. We guarantee our work on every job we perform. At Simpson Plumbing, we care for your home like it’s ours. It’s frustrating to get a quote and then be charged more later. Simpson Plumbing is committed to transparent pricing. What we quote is what you will pay. When installing fixtures, we ensure all essential parts and labor are included to make everything feel brand new. If a new supply line or shut-off valve is necessary, it’s all included. No surprises on the bill and no upcharges while we’re at your home.
We aim to arrive on time at Simpson Plumbing. We understand the value of your time and treat it with respect. As soon as we reach your home, we get to work without delay. We pride ourselves on being quick, clean, and efficient. Our trucks are well-stocked with parts to reduce your wait time.
I began my plumbing career in 2000. My expertise spans residential and commercial plumbing projects.
Business Services
- Bathtub installation
- Bathtub repair
- Drain installation
- Drain repair
- Faucet installation
- Faucet repair
- Garbage disposal installation
- Garbage disposal repair
- Gas line installation
- Gas line repair
- Hot water recirculation pump installation
- Hot water recirculation pump repair
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing repair
- Sewer installation
- Sewer repair
- Shower installation
- Shower repair
- Sink installation
- Sink repair
- Toilet installation
- Toilet repair
- Water heater installation
- Water heater repair
- Water pipe installation
- Water pipe repair
Business Location & Hours
| Mon: | 8:00 AM - 4:30 PM |
| Tue: | 8:00 AM - 4:30 PM |
| Wed: | 8:00 AM - 4:30 PM |
| Thu: | 8:00 AM - 4:30 PM |
| Fri: | 8:00 AM - 4:30 PM |
| Sat: | Closed |
| Sun: | Closed |
Recommended Customer Reviews
Just had great experience with Simpson Plumbing to diagnose the root cause of water leak issue. Their appointment scheduling and follow up services are excellent. Nate is very professional and friendly, he was patient to answer my questions and explained why he would do it.
I am grateful to learn the technical inputs and also allow me to participate into the troubleshooting discussion and decision make. Glad to meet business owner Brandon who helped install the water heater. I am very satisfied with their work, they are productive, knowledgeable and honest to customers, I would strongly recommend their service to others.
Cannot say enough great things about this company! Extremely clean, quick, and professional! It's nice to see that some companies still value their customers!
Marta O.Simpson plumbing is excellent. They provide a free estimate and their work comes with a 2 year warranty. Their customer service is second to none, I'm a realtor and they are my go to plumber. I know their prices will be fair and the service will be great!
I just had the gentlemen from Simpson Plumbing here to replace my kitchen sink faucet. He was fabulous!! Very professional! Pricing was very reasonable. I also liked the way I could go online and schedule my own appointment. I would absolutely call them again.
From all the positive reviews it's probably a good company but I did not get a chance to hire. A guy came out to give me a quote on a tankless water heater.
He said he would email me the quote but never heard from him again. I waited 3 days and nothing.
UPDATE: Simpson contacted me to say that there was a quote but for some reason I did not get it. They gave me $90.00 credit for future business. The quote by the way was fair. If I had received it I would have hired them.
Parker E.John was on time and repaired the leak efficiently. He came back later in the afternoon to check the repair and restore the water service. I did think they were a bit expensive for the amount of work required.
John H.We had a broken hot water line under the slab foundation and contacted Simpson Plumbing. Communication with their office was very easy using the online appointment system, phone, and email. Nate and Mario arrived on time to start the job, found the leak, and sleeved the copper line with Pex pipe. They made as few wall cuts as needed to get the job done and left the house and garage quite clean. We feel that Simpson gave us a fair price and excellent service and we would certainly use them again.
Brandon the owner of the company is awesome. He does great work and is very honest. Affordable and he's on time. The only company you should use!
Hands down the best in the business. I had all the angle stop valves in my house replaced and Nate did an outstanding job. The entire process from quote to completion was handled quickly, efficiently and at a great price. The quality of work and materials were excellent and I won't use anyone else going forward. I wish there were more businesses out there as great as this. Thank you!
Joel M.Eddie came to my house to replace some pipe under the kitchen sink and clear the drain....provided excellent service, very knowledgeable and professional, wore boot protectors each time he came back inside and was very respectful....will reccommend Simpson plumbing to friends and family, great job Eddie!

























