Simpson Plumbing
Company Overview
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Founded in 2005, Simpson Plumbing has proudly served the Central Valley and East Bay. As a family-owned business, we aim to deliver top-notch service at a reasonable cost. Our team gives free estimates at your location. This means no hidden fees or unexpected costs for you. The estimate we present is the total you will pay once we finish the job. Our services include water heaters, repiping, slab leak repairs, gas line installations, faucets, toilets, showers, bathtubs, and sewer line work. We take care of garbage disposals and grease traps, offering both installation and cleaning services. We also provide services for faucets, water filtration systems, preventive maintenance, water line repairs or replacements, bathtub clogs, shower valve leaks, and drain clearing. 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. The best way to provide you with a fair quote is to evaluate the job firsthand. We stand behind every job we complete. Simpson Plumbing treats your home with the same care as our own. There’s nothing worse than receiving a quote only to face higher charges later. Simpson Plumbing is committed to transparent pricing. The quote you get is the amount you will pay. When installing fixtures, we ensure all essential parts and labor are included to make everything feel brand new. Should you need a new supply line or shut-off valve, it’s included. You won’t face any surprises on your invoice or additional charges at your home.
We aim to arrive on time at Simpson Plumbing. We recognize that your time is precious, and we honor that. Upon arriving at your home, we start working immediately. Our team is fast, clean, and effective. We keep our trucks stocked with parts to minimize your wait.
I started my journey in plumbing in 2000. I specialize in residential and commercial plumbing.
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

Water heater had leaked pretty bad. They came out quickly to replace. The people on the phone to the installers were great! Wonderful customer service and efficiency.

Called Simpson Plumbing to replace a washing machine outlet box, and a different piping problem. Tayler McBride came out and fixed both problems, but he didn't just fix them - he fixed them right. In one case there were two solutions, one a patch and one a fix. He fixed it. He is results oriented, which I appreciate. Thank you.

Nate from Simpson came out to swap out our water valves when we were updating our master bath. He also gave us a great resource on finding replacements for our hard to fit basins. Brandon came out to switch out our gas shut off valves when we were upgrading our dryer and took a look at a problem in our Master bathroom shower. Gave us a cost effective suggestion for a simple drip. And Simpson also came out when our main shut off valve in front would not shut off!!! All three times they have been quick, great and good guys! Would highly recommend Simpson.

We had a clogged up sink and a toilet that was leaking water out the back. Simpson Plumbing come out and they fixed the sink that day and gave us a few estimates for the toilet.
Logan installed our toilet this morning and he was fast, efficient and courteous.
Their estimate system is extremely convenient, they sent the quotes via email where you can accept them there and Simpson reached out again to schedule a date.
I really appreciate their communication, we received text messages when our plumber was on the way as well as email notifications.
Though we don't hope to have any plumbing issues in the future, if we did we will definitely use Simpson Plumbing :)

This is about a water heater Simpson Plumbing install for me a few years ago. I noticed that some of the joints were corroding very badly. I had my current plumber come out and take a look. Apparently the Simpson plumber had connect galvanized metal fittings with copper fittings. This apparently is a bad idea because it causes the corrosion I was seeing. When Simpson install the water heater originally they did an ok job but were unable to get the re circulation pump to work correctly. So after numerous tries I had to hire someone else to complete the job.
To be fair this was a number of years ago, 4 or so, and they may be much better now. But, that was my experience and my recent call to get this fixed I thought justified me writing this review.

We spoke to the dispatch girl about not being charged a diagnostic fee she asked to send me a picture of the shower we needed fix. The technician showed up first thing out of his mouth was $115 diagnostic fee!!
""UPDATE"" 30min after leaving my house they called me back explaining and apologizing for the miscommunication with dispatch. They came right back out the next day repaired my shower and went out of there way to pick up a part I was missing!! All businesses make mistakes but very few work to remedy the situation. I find that more impressive then being here on time so 1 start to 5 !

Called in the morning 8:20am to help me repair a water heater that was 8+ years old. Scheduled a visit with me for same day with text alerts, which was awesome!!! Then they called me early to ask if they could get to my place sooner, which was nice. After looking at the water heater and age, gave me options and costs. After a quick Q&A with the repair professional, decided to purchase a new Water Heater. They pushed their team get me the water heater same day from their distributor and by 3pm that afternoon, I had hot water! They were pleasant and professional. Love these guys! FYI - I found these guys with a google search and yelp and I called them because of their reviews!

I found Simpson Plumbing very professional in how they handled my request. They were not able to address my issue ASAP, however they did give me an appointment couple of days later. Since I managed to get the issue addressed through another plumber, I called and cancelled the appointment and they promptly took care of cancellation and texted a confirmation. I will certainly consider them for my future needs.

I have used Simpson Plumbing many times for the past few years and they are thorough professionals. They know their stuff and their prices are comparable to Amazon Home Services, reasonable, upfront and they don't surprise you with a big sticker at the end!. A big shout-out to Tyler, especially! Tyler is cool, easy to work with, works very hard and is a magician when it comes to setting things right. He also saved me $$$ by ordering for me from Moen, which the previous plumbing company left me to fend with. I will for sure continue to use them for all my plumbing needs.

Clarence Cortez did an outstanding job fixing my garbage disposal. He was fast, friendly and easy going. Great company, great employee. Will do business with them again.