Pioneer is now serving Nashville, TN! Nashville customers please

Click Here

See why we’re the highest rated Plumbing and HVAC contractors in Maryville!

Why Trust Pioneer With Your Home Needs?

Full Licensed & Insured

100% Satisfaction Guarantee

40+ Years in Business

Repair & Install Guarantee

Read What Your Neighbors Say!

Peter Wang
Peter Wang 5.0

I had a new heat pump installed in my house last week. They were very professional and were able to install it within a few days of ordering. I had a large number of add ons which made the job more complicated, but workin with Max on the design and ...estimate and the technicians Josh B, Guy C, Trevor M and Matt M. really made the entire process quick and painless. They showed pride in their work and did not cut any corners on the install. They were all very professional and polite.Read More...

Rhonda Dishman
Rhonda Dishman 5.0

Sutton Elliott is the best hvac technician we’ve ever had visit over the years! He did a fabulous job troubleshooting our unit and took the time to explain all the details. So glad to see this level of professionalism still exists!

Shea Z
Shea Z 5.0

Rob Cook was fantastic. He was prompt and courteous, explained the issue, and repaired my air conditioning unit quickly. I would highly recommend him!

Nancy Kirkland
Nancy Kirkland 5.0

So far very impressed with the professionalism of Max Daniels. He gave us the options for a new HVAC unit, ours is 19 years old so it was time. Looking forward to a much more efficient unit and lower utility bills.

Saylor Hummel
Saylor Hummel 5.0

Tyler completed the annual spring maintenance on my HVAC unit. He was professional, friendly, and answered all of my questions in language I could understand. I couldn’t be happier with the service he provided. He also made me aware of the electrical ...and plumbing inspections I can receive and actually took the time to call the plumbing department to ask what brand of toilets they install (but I understand they have access to almost any brand you might be interested in). He also left me a copy of Pioneer’s Service Protection plan. Thank you Tyler (and Sam).Read More...

Sylvain David
Sylvain David 5.0

Pioneer was great and very friendly. They came to our house on a short notice to get an estimate. Tyler C who came was very professional, friendly and courteous. All the process was smooth and easy. I definitely recommend them.

Dennis Fischer
Dennis Fischer 5.0
The Crafty Critter
The Crafty Critter 5.0

Dee is amazing with the eletric work

Jean Lewis
Jean Lewis 5.0

Had my spring HVAC tuneup yesterday and it was outstanding!!! Prompt arrival and SO meticulous and thorough. I signed up for the Prioneeer service plan.

jack rule
jack rule 5.0

Jason did a super job fixing our new HVAC. He said the gas needed to be checked in a day or two. No one came and checked the gas level, therefore we have minimal AC. Compressor runs all the time, doesn’t put out cool air. Have spent over $1000 from the ...usual amount of electricity. Unit was installed before Christmas.Read More...

Pioneer Comfort Service Van

Schedule your maintenance today and get Pioneer Peace of Mind!

Our Crockett Club Has Your Maintenance Needs Covered

  • You ALWAYS Save at least 10% over Non-Club Members
  • You will receive Priority on the Service Schedule
  • Reduced Dispatch Fees
  • $100 Anniversary Credit for Future Repairs
Wounded Warrior Project Logo

We’re Proud Sponsors of the Wounded Warrior Project

Take Advantage Of Our Financing Plan!

We’re Focused On Prioritizing Our Local Communities With The Highest Quality Service

Pioneer Heating & Air Conditioning is a family-owned business that has been serving the Maryville area for almost 40 years. Our company is customer-focused, and we prioritize high-quality work, friendly interactions, and personalized service. We provide a wide variety of services, whether you need a local plumber, air conditioning installation, or heating repair. We are open seven days a week and are available for emergency repairs at any time.

Skip to content