Dependable Service. Quality Products.

Dependable Service. Quality Products.

Why Choose Us?

Since 1972, Stanley Best Heating & Air, Inc. has been committed to providing our customers with the highest quality products and professional service. Our installation and service technicians provide workmanship that we guarantee for life. Whether you require an air conditioning repair or are requesting new heat pump installation, you can depend on our team of experienced service technicians to deliver high-quality systems and services.

Before looking elsewhere, consider these reasons to entrust our team in your home:

GUARANTEED QUALITY

We offer lifetime workmanship warranties and labor warranties on all our installations.

Family-Owned & Operated

We're a third-generation family business and treat others like family.

Here for You

We proudly stand behind our work, aiming to please with our performance.

High-Quality Products

We're a TRANE Comfort Specialist who services all makes and models.

Our Services

Satisfaction Guaranteed.

since 1972

Work With A Company You Can Trust

Let Us Be Your HVAC Company

With dozens of HVAC contractors serving Knoxville and the surrounding areas, it isn’t easy to stand out. At Stanley Best Heating & Air, we have the credentials to prove we’re committed to excellence.

We Build Relationships With Our Customers

  • "I had a wonderful experience with Stanley Best Heating & Air, Inc. From start to finish, their service was outstanding. The technicians were very professional, friendly, and clearly knew what they were doing. They arrived on time, explained everything in detail, and made sure the job was done right. It’s rare to find a company that takes such pride in their work and truly cares about their customers. I highly recommend Stanley Best Heating & Air, Inc. to anyone needing reliable, top-quality service!"

    Melissa S.

  • "The technician arrived even in the bad weather, accurately diagnosed the issue, ordered the part and returned as soon as it came. He was friendly but businesslike and did the work with frozen hands! Everything is running great and we two old ladies are staying warm even with these super low temperatures outside. Thank you, Stanley Best for having well-trained staff and for prompt attention to your customers! We are glad to be your customer!!"

    Shaye D.

  • "They were all extremely nice and professional. I was very pleased with the quality of work. The replacement of my furnace / HVAC system went very smoothly. Everything was picked up and clean when they left. I also really appreciated the estimator, Michael stopping by to follow up on the work and make sure I was satisfied. I would highly recommend Sranley Best for any new or replacement heating & cooling systems. Top notch company."

    Greg H.

  • "Stanley Best is the best! We have been using them for years for our A/C and Heating needs. They always take care of us in a timely & reasonably priced manner. We highly recommend them."

    Lona E.

  • "After many weeks of (a different company) trying to fix my unit of decided to call Stanley and I’m so glad I did! They’ve been amazing to work with I’m so glad I found them."

    Lynn P.

  • "Service technician was excellent. Stanley Best HVAC is by far the most dependable reasonable service vendor I’ve utilized over the past 15 years."

    Steve W.

  • "We’re on the annual maintenance plan with Stanley Best, so we just had our winter HVAC checkup done, right in time for the holidays. Our service tech, Allen, was great as usual. Fortunately, we had no problems with our system! They’ll be back when summer comes to check our AC. I’d definitely recommend doing business with these guys. I’ve had zero issues. Honest communication, fair pricing and no upselling."

    Paul S.

  • "I had performed a heating system preventative maintenance tune-up. The service was friendly, professional, timely and reliable. I would definitely recommend Stanley Best to others."

    Greg D.

  • "Had regular maintenance service and, as usual, the technician was polite, professional, and competent. Been doing business with Stanley Best for many years and have always been satisfied with the level of service."

    Steve S.

  • "Stanley did a great job on my new HVAC system. From the receptionist, to the estimator, to the crew the entire experience was perfect. Got me set up in 4 days time to boot heading into a holiday weekend. Great price. Great communication. Great company."

    Eric R.

NATE-CERTIFIED TECHNICIANS • PROFESSIONAL SERVICE • INDOOR AIR TREATMENT • BBB A+ RATED • LICENSE #53898