Heating Repair

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Fast, Reliable Heating Repair in Knoxville

Stay comfortable, safe, and energy-efficient—especially during colder months

Common issues like uneven heating, rising energy bills, or unusual noises can signal a problem that needs professional attention. At Quality, we provide expert heating repair in Knoxville, ensuring fast and reliable solutions for homes and businesses.

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Our Heating Repair Services

We repair furnaces, heat pumps, and boilers, restoring warmth and efficiency to your home. Our experts also fix thermostats and ductwork issues to improve temperature control and airflow. For urgent problems, we offer 24/7 emergency heating repair to keep you comfortable when it matters most.

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Signs You Need Heating Repair

Uneven Heating or Cold Spots

If some rooms feel colder than others, your system may not be distributing heat properly.

Unusual Noises

Banging, rattling, or squealing sounds could indicate loose parts, airflow issues, or mechanical problems.

Rising Energy Bills

A sudden increase in energy costs often means your heating system is working harder than it should.

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Hundreds of Verified Google Reviews

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"Everyone at Quality Plumbing, Heating, Cooling and Electrical are always awesome to work with. Have a rental property that had water line leak issues! Called this morning and by this afternoon issues were professionally repaired! I will always use their services."

Gregory Payne


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"Called Quality late afternoon on Friday and within a short time, dispatched called and said a Technician could be here in 20 min. I could not have been more pleased with Quality and the 2 technicians. They will definitely be my “go to” for any issues we have in the future."

Debra Ball

"Great next day service. Checked everything on my heat pump found the leak and gave me 2 options to repair or replace whole unit. The tec was friendly and answered all my questions and concerns. So glad I called."

Jennifer Golak

"He did a good job very thorough, both of our toilets were clogged, Cole Gicks and his trainee checked our sewer line also used in auger on both toilets and everything is flushing, Great teamwork and very affordable."

Debra Pope

"Highly recommend Quality Plumbing. Very prompt service. Call when technician is on the way. Have used several times and always well pleased. Thank you Andrew! Job well done and appreciated."

Joyce Mullins

"Super polite and professional and their shoe cover game is A++. On in the house, off when outside and up in the attic, then back on again when they came out of the attic. I greatly appreciate their care!"

Jan Uetrecht

"I think Joe did a great job at fixing the two issues that they came to resolve. He and his apprentice Trinity were very friendly and courteous. We would definitely request Joe for any future plumbing issues."

Stephanie Curtis

"Tanner was wonderful, he explained everything in detail on what we had to do to install a new unit and where everything would be placed. Had a Quote within 15 min! Great service."

Heather Bohanan

"He was very polite. Showed me the problem on video. Explained me the my options on repairing/replacement of my faucet. I couldn't be more happy. Thank you for your service."

Deborah Parks

"Fixed our problem. Very nice and answered my questions about some other issues I was just curious about. I have had very good experiences both times we have had to call them. Not to mention they charge very reasonable prices and do quality work."

Kimberly Humphrey

"What started as a very stressful day ended up a lot better after Shawn came to the rescue. He took a look at our water issue and had us ready to go in a few minutes. We're on a well, so being without water is stressful. So glad we called Quality!"

Sherry Moore

"Had a heating and air issue and these guys got out there quickly. Seth was knowledgable and professional. I would recommend them to anyone needing service on their heating and air system."

Chad Keaton

"We had to have a big project done on our main sewer, and they got the job done very quickly. They all were very professional and extremely helpful with explaining everything and making sure we were happy with the work they did. I highly recommend them!"

Nicole Steiner

"Excellent response time! Excellent service! Very Professional! Truly put customer first! Would recommend them and Robert to anyone! Will never use anyone else!"

Andrea Jinks

"Everyone at Quality Plumbing, Heating, Cooling and Electrical are always awesome to work with. Have a rental property that had water line leak issues! Called this morning and by this afternoon issues were professionally repaired! I will always use their services."

Gregory Payne


Our Heating Repair Process

Thorough inspections, expert repairs, and reliable results to keep your home warm.

We begin with a detailed system diagnosis to identify the issue and provide clear, upfront pricing before any work begins. Our skilled technicians perform high-quality repairs using durable parts to restore efficiency and performance. Before we finish, we conduct post-repair testing to ensure your heating system is running safely and reliably.

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FAQs

Frequently asked questions about heating repair

  • How do I know if my heating system needs repair?

    Signs include uneven heating, strange noises, rising energy bills, or weak airflow.

  • What types of heating systems do you repair?

    We repair furnaces, heat pumps, boilers, and ductless mini-splits.

  • Why is my heater making loud noises?

    Banging, rattling, or squealing sounds can indicate loose parts, airflow issues, or mechanical problems.

  • Should I repair or replace my heating system?

    If your system is 10-15 years old and needs frequent repairs, replacement may be more cost-effective.

  • Do you offer maintenance plans to prevent future repairs?

    Yes–our maintenance plans help keep your system running efficiently and reduce the risk of breakdowns.

Still Have a Question?

Call us now or click the button below to fill out our contact form.

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Flexible Financing for Fixing Heaters

Heaters Should Never Go Unfixed Because of Financing Issues

Unexpected heating repairs can be costly, but we make it easier with financing through GoodLeap. The simple application process includes a soft credit check and considers your highest score from all three bureaus. 

Learn More

Repair or Replace? We Can Help

If your heating system is outdated or needs frequent repairs, it may be time for an upgrade. Our heating installation services provide energy-efficient solutions to keep your home comfortable and lower your energy bills. 


Whether you need a quick repair or a full system replacement, we’ll help you find the best option for your home.

Heating Installation