Business Hours
Monday 12:00AM - 12:00AM
Tuesday 12:00AM - 12:00AM
Wednesday 12:00AM - 12:00AM
Thursday 12:00AM - 12:00AM
Friday 12:00AM - 12:00AM
Saturday 12:00AM - 12:00AM
Sunday 12:00AM - 12:00AM
Accepted Payments
AMEX, DEBIT, MASTERCARD, VISA
Listed In: Air Conditioning
Pioneer Heating, Cooling, Plumbing & Electrical has proudly served Knoxville, Maryville, Oak Ridge, Clinton, and Corryton, TN for over 40 years. Our licensed team of HVAC contractors and professional electricians specializes in air conditioning repair, heating maintenance, drainage services, and… Pioneer Heating, Cooling, Plumbing & Electrical has proudly served Knoxville, Maryville, Oak Ridge, Clinton, and Corryton, TN for over 40 years. Our licensed team of HVAC contractors and professional electricians specializes in air conditioning repair, heating maintenance, drainage services, and expert plumbing. From air duct cleaning to whole-home generator installation and electrical repairs, we ensure high-quality results for every project. Certified by the National Comfort Institute, we use premium parts and offer a satisfaction guarantee to ensure peak energy efficiency. For a trusted plumber, heating contractor, or electrical expert in East Tennessee, Pioneer Heating, Cooling, Plumbing & Electrical is your premier go-to choice. Read more
By Paul Ortstadt on July 27, 2026 Verified by Google
Pioneer Technician Dalton Milligan was very knowledgeable and adept. He explained things in an easy to understand manner and kept me very well informed on what he was seeing and what it meant both immediately and in the future. He was very receptive to questions both about the urgent issue at hand as well as ones about other plumbing issues / aspects. The pricing seemed very far especially as he took effort to look at every way to possibly keep it that way. Pioneer is definitely a “go to” company.
By Donald Rubright on July 24, 2026 Verified by Google
Max Daniels came out to diagnose the issue with our HVAC unit. After a good discussion, we decided to replace the old unit with a new Trane unit. The next day he new unit was installed quickly and efficiently. They even brought two portable air conditioning units the night before to make us more comfortable until the installation the next day. Andrew Waddell and his team did an excellent job installing the new unit today.
I highly recommend Pioneer Heating and Air!
By Bridget Kennedy on July 8, 2026 Verified by Google
We called about a problem and the service technician was able to see us the next day before noon. Brendan was very pleasant and knowledgeable, explaining what he was doing along the way and answering all of our questions. He also shared the results of the tests he ran so we became much more informed about our system. We are very happy with the service we received!
By Janice Ash on June 30, 2026 Verified by Google
We were very impressed with the electrical service we received from Pioneer today! Ian was very knowledgeable, professional, and personable. Booking the appointment online was very convenient. Love that they offer heating/air conditioning, electrical, and plumbing services all with the same company. Would definitely recommend Pioneer for any electrical, plumbing, or heating/air conditioning needs! They are definitely the real deal!
By Deborah Lofton on June 30, 2026 Verified by Google
My AC went out on the hottest day so far this year. I called 2 businesses I had used before but they were booked up. I went on Google and saw Pioneer, a company that has been in business for 45 yrs. They were very nice and put me on the call list and within 15 min a technician was here. James fixed my problem and checked out my system and had me back in the cool in no time. I will call them again and have them put me on their yearly maintenance schedule. I highly recommend Pioneer.
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