J Hart Plumbing

★★★★☆ 4.4 / 5 (25)
Emergency Call


: 18887 Plum Industrial Ct, Sonora, CA 95370
: (209) 533-1978
: https://www.jhartplumbing.com

Company Overview

Nestled in Sonora, CA, J Hart Plumbing has offered top-notch plumbing services since 1984. With almost forty years of experience, our team of expert plumbers is committed to fulfilling all your plumbing requirements. From routine maintenance to urgent repairs and extensive installations, you can rely on J Hart Plumbing for dependable and high-quality service every time.

As a family-owned and operated company in Sonora, CA, J Hart Plumbing takes pride in its roots. Started by (Bud) Jay Hart in 1984, the company is currently run with his sons, Jay and John, and his brother, Jason. J Hart Plumbing prides itself on superior craftsmanship and the exceptional team that represents us. Alongside new plumbing for homes and businesses, we provide installation and maintenance for radiant heating systems, tankless water heaters, and various service plumbing needs. For those building their dream home, developing a school, or updating a kitchen faucet, J Hart Plumbing is the go-to plumber in Tuolumne County.

Since completing my education at Sonora High School in 1999, I have worked in our family business. Our growth has taken us from a solo venture to a team of more than ten. I often tell people that my dad has reaped the rewards of his hard work in this company. He makes every customer feel valued, proving it time and again. I have been overseeing the company for just over five years, and I am continually impressed by our growth and the relationships we have built. Our aim is to care for every individual we encounter and cultivate lasting relationships for years to come.

Business Services

  • Hot water recirculation pump installation
  • Hot water recirculation pump repair
  • HVAC installation or replacement
  • HVAC system repair
  • HVAC system maintenance
  • Plumbing inspection
  • Plumbing installation or replacement
  • Plumbing repair
  • Water heater installation
  • Water heater repair

Business Location & Hours



Mon:8:00 AM - 4:00 PM
Tue:8:00 AM - 4:00 PM
Wed:8:00 AM - 4:00 PM
Thu:8:00 AM - 4:00 PM
Fri:8:00 AM - 4:00 PM
Sat:Closed
Sun:Closed

Recommended Customer Reviews

A G.
★★★★★

Having observed many contractors in the past I can tell Jay Hart does very high quality work, they are honest and offer fast response.
Our water heater died. JHart came to evaluate the situation and install a new one on the same day I called. It was a tricky install like in many old cabins around here. Our heater is in a tight crawl space, but they got it all done in a couple of hours including bringing the piping up to code.

Stacey R.
★★★★★

We called J. Hart Plumbing yesterday afternoon and spoke with Robert, who was professional, kind, and sympathetic to my 89 year old mother. We had just had a new generator installed and when the electrician went to start the gas back up the starter wouldn't work, so no hot water. Robert sent a plumber out who was literally here within 10 minutes! Instead of trying to sell us a new water heater (even though ours was 13 years old), they tried to repair it, then tried to find us the parts needed (for an old WH), but could not. So ultimately we purchased a new one. Johnny Hart and Dad came out this morning and replaced it for us. SO efficient, SO timely, SO nice! What a wonderful company to work with! If I could give them more than 5 stars, I would! I would not hesitate to recommend this company!
Thank you J. Hart for coming to our rescue!
Stacey Ruiz & Iris Gardner in Ridgewood

Yvette W.
★★★★★

Loved that they showed up wearing a mask. The technicians Bobby and Octavian were professional and promptly figured out what exactly needed to be fixed. They walked me through everything that was being fixed step by step and even went above and beyond. They noticed that the caulking needed to be filled in and just took it upon themselves to fill it in. I've struggled with finding reliable service in the Arnold area and this company exceeded my expectations. I'm extremely satisfied and glad I found them. I highly recommend this company!

Ali S.
★★★★★

J Hart is simply an outstanding company to work with. I used them a couple of months ago and the entire experience was great. From calling to initiate the service call to the guys showing up for the work, I found them to be nice, sincere, and very professional.

An absolute gem of a company here in Sonora.

Barbara H.
★★★★★

Our Tech Brian is the best of the BEST! Great customer service. Trustworthy!

Bill N.
★★★★★

I had JHart come out and do the under slab plumbing on the house I am building. Talk about a good company! Buddy came out on a Saturday with 4 guys and got everything plumbed in one day! This company is at the top of their game! I had some concerns about the tub traps and communicated that to Buddy, and he sent a guy out the day the foundation was being poured to make sure nothing got misaligned before the concrete was poured. I have been in the building trades for a really long time, there are not many companies out there that are performing like JHart is. If you need a plumber that is highly efficient and follows through on his word, CALL these guys! Very helpful, and very knowledgeable. They communicate clearly and they really hustle. I can't say enough good things about my experience with this company!

Richard S.
★★★★★

New to our Sierra foothills community, we ask friends for service provider recommendations.
J. Hart came highly recommended and now have ours.

James B.
★★★★★

Called and Jay got back to me right away!! Took a few photos of the existing Hot Water heater that was at least 25 years old.

Got 3 price and Jay was in the middle. Next morning the 3 man team showed up. Relocated the heater and had it up and working in 3 hours.

Great Family Business!!!

They will always be my first call

Lori S.
★★★★★

A BIG THANK YOU to Hart Plumbing!! From our call to your office to your service, everything was perfect. Thanks for coming our so fast and for your professionalism and your kindness. We recommend your services.

Carl S.
★★★★★

We chose J Hart Plumbing to replace our water heater based on other clients reviews and they even exceeded our expectations. They came out the same evening to scope out the work and put us on the schedule for the next business day. They actually arrived a few minutes early and gave us an estimate of the time to complete the job, based on a worst case scenario. But they completed the job much, much quicker than that. The old water heater's installation did not comply with current building codes, the now one does. All at a very reasonable cost. Highly recommended.

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