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The Best Air Conditioning, Heating and Plumbing Company Near Manteca, CA

At DeHart Plumbing, Heating, and Air Inc., exceptional customer service is at the core of every job that we do. So much so, in fact, that we offer a 100% satisfaction guarantee. Internal policy also dictates that any customer complaint, no matter how "minor" it may be, is addressed by a manager within 24 hours.

We direct the same level of attention to our employees, of course, which is we were named one of Central Valley "Best Places to Work" in 2017 and 2018. Our NATE-certified technicians are continuously educated, and you reap the benefits of their expertise. We are proud to offer the following services for residents:

Schedule your HVAC and plumbing services in Manteca, CA, with us!

Air Conditioning

What are you going to do when temperatures soar this summer? Lug a bunch of window units around the house for their annual installation? We hope not. You should be using a whole-house air conditioning system, especially in this climate! These systems are more efficient and more effective than window units, but they do require professional services. We do everything from air conditioning installation and air conditioning replacements to routine AC maintenance and AC repairs. Call today to discuss your options.


The heat of summer may get most of the attention here in California, but things can get quite chilly during the winter season. That is why you need a great heater to pair with your AC to ensure year-round comfort. That means more than investing in a great furnace or heat pump. It means scheduling professional heating installation services, as well as furnace repairs. Whatever goes wrong with your heater, our heater repair professionals can resolve the problem.

Home Performance

You may not think of your home as being a "system," but it really functions like one. Like any other system within your home, your house itself can be beset by issues that negatively affect its overall performance quality. What do we mean by your home’s performance? How about energy efficiency and comfort? We offer services, including duct cleaning and energy audits, designed to pinpoint weak areas in your home and to help you boost energy efficiency, comfort, and indoor air quality levels throughout.


When it comes to plumbing services in Manteca, CA, working with a trained professional is always for the best. A professional plumber is going to be able to handle anything that you need, from water treatment system installations to water heater replacements to drain cleaning and any plumbing repairs that come up. You can go ahead and plunge your toilet on your own, of course, but anything more involved than that should be handled by a qualified plumber.

Commercial HVAC

The fact that you have a residential HVAC contractor that you trust doesn’t mean that you can trust that same contractor with your commercial system. If you do own a commercial property, then it is your responsibility to keep that property comfortable all year long. That means keeping your commercial air conditioning and commercial heating systems in the best working condition possible. And that means working with the commercial HVAC pros on our team! Give us a call today to discuss your options.