4.7 
465 *The Angi rating for Heating And Air Conditioning Service companies in Karns, TN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Karns, TN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on July 07, 2026
Serving Karns, TN and surrounding areas
Approved
In business since 2000
Free estimates
Credit card accepted
"We have used Admiral for a number of years and found them very knowledgeable, on time, quick to respond, and reasonably priced. We would gladly recommend them for any heating or A/C needs."
+269
Serving Karns, TN and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Jack and team came out on a less than 1 day notice as they were wrapping up the day. 5 other companies told me I had to wait until the morning. Jack explained each troubleshooting step, found the root cause quickly. Repaired on the spot and charged a very reasonable price. I will definitely hire again. As a matter of fact, I signed up for the maintenance program."
+3
Serving Karns, TN and surrounding areas
Approved (Corporate)
In business since 1945
Free estimates
Emergency services offered
"It's excellent. They are honest. Reasonably priced ."
+3
Serving Karns, TN and surrounding areas
Approved
In business since 2022
Free estimates
Credit card accepted
"Adam did an excellent job on my major repair. The work was top quality, done quickly, and at a fair price. I highly recommend. Will definitely use this company again for all my HVAC needs."
+1
Serving Karns, TN and surrounding areas
Approved
Free estimates
Offers commercial services
"Professional, prompt,honest and fair. I will be using them for all my HVAC needs!"
Serving Karns, TN and surrounding areas
Approved
In business since 2003
Free estimates
Emergency services offered
"They came on time they done the job. They said they were going to do. They were courteous. Everything went well."
+11
Serving Karns, TN and surrounding areas
Approved
In business since 1988
Free estimates
Warranties offered
"I must say I was blown away by the difference this service made to my home and family. It’s a night and day difference in our home now in regards to our air quality. We did this 5 years ago and had little difference in results. This time around we contacted Kevin because a friend referred him and they where on time, professional and respectful of our space. His knowledge and attention to detail alone made me feel comfortable and now the results reflect that. He’s my go to go guy from now on for me, my family and friends. Best decision ever!!"
Serving Karns, TN and surrounding areas
Approved
In business since 2023
Free estimates
Offers commercial services
"Very prompt and professional! Don’t hesitate to hire this company"
Serving Karns, TN and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"Great experience working with Honest AC! I call them for all my HVAC needs. They are so kind , honest, and get things done quickly!"
+6
Serving Karns, TN and surrounding areas
Approved
Super Service Award Winner
In business since 1998
Free estimates
Emergency services offered
"Great service. Crews showed up on time and were professional. Very friendly and explained everything well. They did a great job. We can tell a big difference in the air quality in our house. I highly is company."
From average costs to expert advice, get all the answers you need to get your job done.
A central air system is great for someone looking to cool and heat their home all year round. Even if your home uses baseboard heating, you can still make the switch. Read on to learn more about adding central air to a baseboard-heated house.
Try these 12 top tips to keep your air conditioner working at maximum efficiency. Stay cool, and minimize energy costs with this expert air conditioning advice.
Learn how to save money on air conditioning costs this summer by following this handy guide all about your favorite cooling system.
Is it time for a new cooling system for your home? Check out this guide to get a head-to-head comparison of heat pump vs. air conditioner systems.
Air-source heat pumps are an energy-efficient way to heat and cool your home. Learn the pros and cons of this heating method.
Retrofitting your house for AC is, surprisingly, not too hard. Here’s what you’ll need to consider to make it happen.
