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Happy You’ll Be or the Service Is Free

  • Memphis


  • Nashville


  • Clarksville


  • Bowling Green


  • Cookeville


  • Knoxville


*This price is for one HVAC systems, $50 additional per system.

Welcome to Hiller Plumbing, Heating & Cooling

Free estimates on HVAC Systems, Indoor Air Quality, Duct Cleaning, Water Heaters, Re–piping, Main Water Line Issues

At Hiller Plumbing, Heating & Cooling, we do things differently from our competitors. We make sure our Knoxville area customers are satisfied with our services from the time you call us, all the way until one of our technicians leaves your driveway. Whenever you have a problem with your heating, cooling or plumbing system, one of our qualified and friendly technicians will get the job done as quickly as possible so that you can get back to your daily routine. Hiller will refund 100% of your money if you are not happy with our services, hence our guarantee: "Happy You’ll Be or the Service Is FREE!"

We also offer free estimates on HVAC & Indoor Air Quality Systems; Duct Cleaning Services; Water Heaters; and Re–piping or Main Water Line Replacement Services. Call Hiller any time if you’d like to know more about our products and services. We’re always happy to hear from our customers, so call today!

What's New at Hiller Plumbing

How Fats, Oils, and Grease Can Be Detrimental to Your Pipes

December 11, 2014

Even if you don’t necessarily cook with these substances, your pre-prepared food may already contain them, and, while it may help to make your meals a little tastier, this can unfortunately spell trouble for your pipes.

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How Poor Heating in Your Home May Be the Fault of the Thermostat

December 4, 2014

More than likely, when a heating repair technician arrives at your home, he/she will check your thermostat first. Why? Because your thermostat functions as the control center for your heating system: it tells the system when to turn on and off, and if the thermostat is malfunctioning, it will affect the operation of your heating system. There are a few things that can go wrong with a thermostat, which is why it’s best to hire a trained professional for repair. If you have concerns about your heating in Alcoa, and suspect you may have an issue with your current thermostat, call Hiller Plumbing, Heating & Cooling today and schedule an appointment with one of our experts.

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Financing Available