J Hart Plumbing

★★★★☆ 4.4 / 5 (25)
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: 18887 Plum Industrial Ct, Sonora, CA 95370
: (209) 533-1978
: https://www.jhartplumbing.com

Company Overview

Based in Sonora, CA, J Hart Plumbing has been serving the community with exceptional plumbing expertise since 1984. Having nearly four decades of expertise, our professional team is focused on meeting your plumbing demands. Whether you need regular maintenance, emergency fixes, or complete installations, J Hart Plumbing is your trusted source for consistent and quality service.

As a family-owned and operated company in Sonora, CA, J Hart Plumbing takes pride in its roots. Established in 1984 by (Bud) Jay Hart, the business is now led by him, his two sons, Jay and John, and his brother, Jason. At J Hart Plumbing, we are proud of our craftsmanship and the talented staff that work with us. In addition to new commercial and residential plumbing, we also install and service radiant heating systems, tankless water heaters, and all types of service plumbing. 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. We have expanded from a one-man operation to over ten employees. I like to say that my dad has enjoyed the fruits of his labor in this business. He treats each person as if they are his favorite client, consistently showing it. Having managed the company for just over five years, I am astonished by the progress and relationships we have developed. 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

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.

Mary H.
★★★★★

We have been using J Hart Plumbing for all of our plumbing needs for many years. Whenever I call the response time is EXCELLENT! No matter what we have needed to have done they get the job done quickly and for a fair price. We've had times like today when we called in the morning because we had a leak and didn't know where it was coming from and Ryan and Sal came out by early afternoon. They did a great job and I really like that when they are done it doesn't look like they've been there because they always clean up after themselves. We feel like very valued customers. We trust and highly recommend J Hart Plumbing for all of your plumbing needs.... they are simply THE BEST! Thanks Jay for always being such a gentleman and for being so caring with us. We appreciate you!

Clarence R.
★★★★★

Steve was excellent during our remodel. His work was nothing but the best and we were very happy the price. He was also very helpful in giving us suggestions when we had questions. Response time was excellent. I would not hesitate in using them again.

John W.
★★★★★

J. Hart is awesome! Quick and friendly. When Steve called in the morning to tell me he was coming, I offered him a cup of coffee. Instead he brought me a Frappuccino. Who does this? Steve at J. Hart plumbing, that's who. I will definitely use their service again and will recommend to all that will listen.

James B.
★☆☆☆☆

This review is for potential customers because that's as far as I got with this company. They never did any work for me because I couldn't get them to even call me back or come out to give me a quote. Called over a week ago and he said he'd call me back in the ""next day or two"" to schedule a time to come by and asked that I text him my name, address and job info for reference. When I didn't hear from him I text him again politely that Saturday acknowledging I knew he was probably very busy but to please contact me because I have a project I need his services for. I described it all for him so he'd have the info before calling me. He text me back only to ask me to contact him the following Monday (that is 6 days after initially calling) and even though I felt he should be contacting me at this point since he failed to do so twice already, I obliged. I contacted him again Monday (2 days ago) and at this time he still hasn't got back to me. This is very poor business etiquette. As a very busy person myself I understand things can slip but when people have to hound you just to enlist your services, that is not a good representation of good business. Too busy? Take 2 minutes and tell me that and provide a referral to a company you can vouch for. I won't speak about J Hart Plumbing's actual work but I will speak to potential customers... save your time and CALL ELSEWHERE, somewhere that appreciates you calling with work and that you can appreciate because they demonstrate good ethics (and hopefully do good work). Respect goes both ways. I gave it to J Hart Plumbing and it wasn't reciprocated.

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