Knoxville Plumbing, HVAC & Electrical Services

Best heating and air in Knoxville!

I have lived in Knoxville for almost a year and a half. Hiller is my 4th attempt at finding a good reputable company to do HVAC work. HAPPY NEW I feel like I fi... Read More

I have lived in Knoxville for almost a year and a half. Hiller is my 4th attempt at finding a good reputable company to do HVAC work. HAPPY NEW I feel like I finally found one. Brian Pierce is very knowledgeable and took the time to explain what was happening with my HAVC system and then followed up on the manufacture warranty for the part needed. This is the first company I have worked with where I finally feel like I am getting good quality work!! Close

Joe was absolutely fantastic. Very personable and knowledgeable. Took time to answer all questions and explained everything before the work began. He also did g... Read More

Joe was absolutely fantastic. Very personable and knowledgeable. Took time to answer all questions and explained everything before the work began. He also did great work. If you are in Knoxville and need electrical work call and ask to have Joe sent out. Close

John H - Knoxville Hiller Plumbing- came out and took care of our basement drain that had backed up. Professional and courteous. Another great experience with t... Read More

John H - Knoxville Hiller Plumbing- came out and took care of our basement drain that had backed up. Professional and courteous. Another great experience with this company. Thanks John ! Close

Spent two days dealing with backed up drains and toilets that would not flush. This was a major disruption to a running household with a single mom, two kids, o... Read More

Spent two days dealing with backed up drains and toilets that would not flush. This was a major disruption to a running household with a single mom, two kids, one with autism. The technician that came out, Jeremiah F. / Hiller Plumbing Co-Knoxville was a true professional. His patience around such a challenging work environment showed to me his exemplary work ethics . In my opinion a true hero of the day ! He came here, assessed the situation, came up with a plan , and then carried it out , to a great outcome. Great team member for your company ! Congratulations on hiring this young man, he is very intelligent and really saved us from a very stressful situation. I can’t thank him enough 🙏🏻 Hiller has a customer for life right here, wouldn’t use any other company. Thanks Glen Oaks - LaFollette House 1895 LaFollette, TN Close

Ron Wilbur did a great job repairing my sink, was on time, very knowledgeable and friendly. I am very pleased with Hiller Plumbing and will use them again. Lind... Read More

Ron Wilbur did a great job repairing my sink, was on time, very knowledgeable and friendly. I am very pleased with Hiller Plumbing and will use them again. Linda M ., Knoxville, TN Close