
Serving Kingsport, TN and surrounding areas
Approved
Free estimates
Credit card accepted
Offers commercial services
"lightning fast, honest work, great price."





+3


Serving Kingsport, TN and surrounding areas
Approved
Free estimates
Credit card accepted
Offers commercial services
"lightning fast, honest work, great price."





+3

Serving Kingsport, TN and surrounding areas
Approved
In business since 2008
Free estimates
Credit card accepted
"They are amazing. They are professional and have great work ethic. They were able to come in to a job and work with other subcontractors that were already working on other projects and all of the subcontractors were extremely happy working with them. I would highly recommend them."

Serving Kingsport, TN and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

Serving Kingsport, TN and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
At Phil's Heating and Air, we're excited to earn your business. Locally owned and operated, we are known in the area for our prompt service and attention to detail. Customer satisfaction is always our primary concern, so be sure to give us a call today!

Serving Kingsport, TN and surrounding areas
In business since 2010
Emergency services offered
Credit card accepted
"Computer did the "gotta send info to Microsoft" but when tried to reboot it ran through automatic repair without success. I did all the alternative without any success. He came and picked up the hard drive on Tuesday and returned it on Saturday. Fortunately he was able to "restore" without any data loss. Very happy with outcome."



Serving Kingsport, TN and surrounding areas
In business since 2020
Free estimates
Warranties offered
"I had a mini split unit installed for the cooling and heating of a sun room. Joe and his team did an excellent job with every aspect of the project. It is clear that customer satisfaction has a high priority with this company. Everyone was professional, friendly and helpful. I would definitely hire them again and recommend them to family and friends."





+11

Serving Kingsport, TN and surrounding areas
In business since 2010
Free estimates
Emergency services offered
"Mr. Granger was very knowledgeable and courteous. Also fixed the wiring to my thermostat that I didn’t know was bad. Would definitely hire again, and will."





+10

Serving Kingsport, TN and surrounding areas
In business since 2010
Credit card accepted
"Mr. Coffee is a hero who risks his health daily to help mitigate dangerous radon problems for strangers who call for help. This is a dangerous job with daily high radon exposure and when I asked, he said he is aware of the risks but gets his health scanned multiple times a year. I called Covenant Air back in December after noticing that my Safety Siren Pro radon detector kept reaching alarm. Mr. Coffee came out and assessed that I could probably fix the problem myself by sealing some obvious cracks, especially around some pipes, and recommended the products so that I can do it cheap DIY. He was obviously not pushy to scare people into signing contracts, but actually tried to dissuade me from hiring him right off on installing sub slab depressurization. Although the DYI route he recommended would've been cheaper, I hired him to performs the job. The sealing did bring the radon level down where my detector's alarm didn't go off, but I wanted to lower it as much as possible. He then recommended a passive ventilation route given my reading. The passive ventilation again slashed the radon level in half, but I wanted the radon level down even further, so I ultimately opted to install the fan after weeks of data collection and analysis. He installed the fan so that I could easily turn it off to save energy based on seasonal variations. He is a very personable and methodical person, and prefers to monitor the progress of his work so that his customers don't hastily incur unnecessary cost. You almost never see someone like that in the service industry, and I cannot recommend him highly enough.
"




Serving Kingsport, TN and surrounding areas
In business since 1988
Emergency services offered
Credit card accepted
"The tech was really nice and did a good. They were suppose to install a carbon monoxide detector but have to wait to see how many they needed to order. They have not returned as of today. Left area clean."





+5

Serving Kingsport, TN and surrounding areas
In business since 2024
Free estimates
Emergency services offered
"Fantastic Service – Highly Recommended! I had a great experience with this company when they installed my heat pump. They were on time, professional, and incredibly understanding throughout the whole process. The team worked quickly without cutting corners, and everything was done efficiently and to a high standard. I really appreciated their clear communication and friendly approach. Highly recommend them!"
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