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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

3 Reasons You Need a New Cooling System

April 13, 2015

As the sun begins to bear down on us here in Knoxville, homeowners are scrambling to make sure that their cooling systems are not only powerful enough to keep their families properly chilled, but also that they are energy efficient enough to ensure cost-effectiveness. After all, cooling an entire home 24/7 throughout the cooling season costs a significant amount of money.

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How Zone Controlled Cooling Benefits Homeowners

April 6, 2015

Living in Knoxville means that you have to have a great air conditioning system installed in your home. It may be necessary to upgrade your system, though, if you hope to use it in as effective and efficient a manner as possible. One way in which to do so is to a zone control system.

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Financing Available