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FeaturedPlumbers in Knoxville, Tennessee

Hiller Plumbing, Heating, Cooling & Electrical

Top Spot in Knoxville Today 4.90 (5,367 reviews)(865) 545-0947

Hiller Plumbing, Heating, Cooling & Electrical

Hiller Plumbing, Heating, Cooling & Electrical provides plumbing, HVAC and electrical service in Knoxville. The family-owned company has operated since 1990 and serves Knoxville residents and business owners.

Business Highlights
  • Hiller describes its Knoxville technicians as certified professionals.
  • Hiller lists its commercial plumbing service as licensed and insured.
  • Hiller says its commercial plumbing technicians are drug-tested and background-checked.
  • Hiller advertises a satisfaction guarantee under which the service is free if the customer is not happy.

Service Area

Knoxville, Tennessee.

Featured Local Business

Hiller Plumbing, Heating, Cooling & Electrical is one of 11 plumbers ProsGrade lists in Knoxville, Tennessee.

Featured
Featured on ProsGrade
Listing details

12 services listed, including Emergency plumbing, Drain cleaning and repair and Sewer and water-line services. Open 24 hours, 7 days a week. Rated 4.9 from 5,367 reviews.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

How Hiller Plumbing, Heating, Cooling & Electrical compares with the other 10 plumbers on ProsGrade in Knoxville, using public Google ratings and review counts.

  • Ranks in the top quarter of the 11 Knoxville plumbers on ProsGrade by Google rating and review volume.
  • Rated 4.9 on Google, at or above the 4.9 average of other Knoxville plumbers on ProsGrade.
  • Has the most Google reviews (5,367) of the 11 Knoxville plumbers on ProsGrade.
  • One of 11 Knoxville plumbers on ProsGrade rated 4.7 or higher from at least 10 reviews.

Trust Signals

Open 24/7 for scheduling and urgent service requests.

Services Covered

12 services
  • Emergency plumbingbackflow prevention and gas-line repairs
  • Drain cleaning and repair
  • Sewer and water-line serviceswater-line setups
  • Water heater servicestankless water heaters
  • Water treatment systems
  • Pipe upgrades, replacement and relining
  • Plumbing fixture installationwater-softener installations
  • Trenchless sewer-line repair
  • Bathroom plumbingtoilet installation and repair
  • Kitchen plumbinggarbage disposal replacement; leak repair and new-fixture installation
  • Plumbing inspection and water-leak detection
  • Commercial plumbingrepair, installation and maintenance

Reviews

What customers say

Recent customers praise technicians who explain problems and options clearly and answer questions. One customer describes a serious Bosch HVAC misdiagnosis that left the home without air; Hiller later said it would refund the charge.

Customer Reviews

Suzette

UPDATE: Hiller does want to make things right and told us that they will refund our $87. We appreciate that greatly. Original Review: Connor is an exceptional man, but he shouldn't be an HVAC person. We have a Bosch hvac system. When I called Hiller, I was told that all their technicians know how to work on Bosch. That is NOT the case. When Connor arrived, he told us he didn't know much about Bosch, but that he would figure it out and that he had resources to draw from, so we trusted him. He looked at our system and told us we needed a new compressor, that it would cost us over $5,000 and to talk with his managers about it. We asked him if he was 100% sure and he said yes. We didn't trust that, so we found an expert who deals with Bosch. The new technician from the new company has all sorts of electric testers to test our system. The new technician identified the problem as a compressor board going out and not the compressor itself. That's quite a bit of a change in price. Needless to say, Hiller will not be on our list to call for HVAC issues ever again. I wish Connor well, but he should have been honest and said that he didn't know what he was doing. We ended paying $87 only to leave us in the heat without air.
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Melissa Foxworth

Sam took only a few minutes to figure out the problem, told me what was wrong and fixed it. It looks fantastic and he also let me know what to watch for and to pay attention to my unit because of its age. He was also very professional and knowledgeable. He was very polite and easy to talk to and answered my questions. Would definitely let him fix any other issues that I have.
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Bill Job

My experience with Hiller was very satisfying. In order to meet my schedule the technitian gave up his day off to come work. His work was excellent and I had great confidence the job would be done well. I had a sunroom's outlets rewired, providing one dedicated outlet for a freezer
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Staci C.

We have used several AC repair companies in the past, and Hiller is definitely our favorite! Their monthly plan is affordable and have great benefits. I love that you can track the technician so you know exactly when they will show up. Our tech was very helpful and explained things so we could understand.
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Bob Ferrand

Ron did an excellent job servicing our hot water heater and replacing our garbage disposal. He was very thorough in presenting options for us to consider and the pro's and con's of each and was able to answer all our questions. I really appreciated that. A very courteous gentleman who was on time and extremely professional. Absolutely represented the company well! Highly recommend Ron and Hiller for all plumbing, electrical and HVAC needs!
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Frequently Asked Questions

Do Hiller’s plumbing installations meet local standards?

Hiller’s plumbing installation projects meet local codes and industry standards.

How does Hiller check for hidden plumbing leaks?

Its plumbers use advanced techniques to check for hidden leaks and assess whether the plumbing system is functioning properly.

Is financing available for plumbing work?

Financing options are subject to approved credit.