Your Local Experts in Air Conditioner Installation

Your Local Experts in Air Conditioner Installation

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

HVAC Installation Services

HVAC Installation Services

There are many reasons you may need a new air conditioner—whether you’re building a home, replacing a system that’s failed, or upgrading one nearing the end of its lifespan. Whatever the reason, it’s an investment you’ll rely on for years to come. The team at Stanley Best Heating & Air, Inc. proudly serves homeowners in Alcoa, Blount County, Knoxville, Lenoir City, Loudon, and Maryville, Tennessee with fast, reliable AC installation.

Proper sizing is key to performance and efficiency. An oversized or undersized system can waste energy, cool improperly, and wear out faster. That’s why we begin every installation with a load calculation, considering your home’s layout, square footage, insulation, and load-generating appliances.

From there, we’ll help you choose the right system to ensure efficient, reliable cooling for years to come.

Our Guarantee

We guarantee that the air conditioner we install in your home will work, and we stand behind every HVAC installation with pride and a robust warranty. Our warranty includes:

◦ Labor warranty on all HVAC installation projects
◦Lifetime workmanship warranty on all HVAC installation projects


As a smaller family-owned business, we understand how important your air conditioner is. We strive to make sure your family will be able to depend on your new air conditioner. For three generations, our family has been serving families like yours, and we believe in treating every customer like they’re part of our family.

Want to take advantage of our maintenance plan?

When you need an air conditioning installation or replacement, there’s just one name you can trust: Stanley Best Heating & Air, Inc. Give us a call or contact us online to schedule your AC installation today.

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.