
Serving Decatur, TN and surrounding areas
Approved
In business since 2023
Free estimates
Small jobs welcome
"Excellent customer service and great detail to work"






Serving Decatur, TN and surrounding areas
Approved
In business since 2023
Free estimates
Small jobs welcome
"Excellent customer service and great detail to work"





Serving Decatur, TN and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"Did a great job on our HVAC Unit. Checked it and cleaned it. Prompt and reliable. Easy to schedule appointment. Great customer service."





+6

Serving Decatur, TN and surrounding areas
Approved
Super Service Award Winner
In business since 1992
Emergency services offered
Warranties offered
"Yes the problem was fixed. I am pleased with the service."

Serving Decatur, TN and surrounding areas
Approved
In business since 2024
Emergency services offered
Warranties offered
"Very fast response and affordable service with no surprises, I will be hiring this veteran-owned business again when the next HVAC surprise arises!"

Serving Decatur, TN and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
"Chris did an amazing job came out on time and serviced my unit and was very professional"





+18

Serving Decatur, TN and surrounding areas
In business since 2010
Emergency services offered
Credit card accepted
"Excellent service, very fast response to my request for service, picked up laptop, diagnosed issues. Initially thought it was an OS update issue but the hard drive had failed along with other components (including 'CPU). Because other components were involved, a new solid state hard drive was put into a laptop with a working processor - same type CPU as in the failed unit. The laptop was repaired and returned in less than a week. This company picked up and dropped off the laptop (driving from Huntsville, AL (about 60-70 minutes)-- great service in this covid environment. I would recommend this company to my family./friends and will use again."



Serving Decatur, TN and surrounding areas
In business since 2010
Credit card accepted
"Overall, we were very satisfied with the knowledge and quality of work that Covenant LLC provided. We had Covenant LLC install a radon mitigation system for our basement. Initially my husband and I met with David for the estimate and consultation. David spent the time to explain how radon can get into the basement, what the system would look like, and how he was going to make sure it was working. After meeting with David at Covenant, we met with a competitor who were definitely not as knowledgeable, were not going to seal any of the cracks or holes in the foundation or even follow industry standard by venting through the roof of the house. The day of install the crew was personable and professional and if they had any questions, they asked. The 3" pipe that Covenant had to install to run through a closet and into the attic. In order to do this, they had to drill through the porcelain title floors and run through 3 shelves. They spent extra time to jig-saw cut the shelves around the pipes and they took special care not to crack any of the porcelain tiles and when finished it looked like it was built with the house. After completion, Covenant came back and tested the radon levels which were reduced to below their guarantee, which itself is orders of magnitude below the EPA limit. We were probably not the easiest clients to work with as we had Covenant move the roof penetration several times until the noise was completely unnoticeable. David was always polite and professional and he wouldn't be satisfied with the job until we were satisfied. We highly recommend Covenant Air to anyone who is considering these services."



Serving Decatur, TN and surrounding areas
In business since 2006
Emergency services offered
Credit card accepted
"My freezer started spraying water out of the back of the water line the night before I went on vacation. When I tried to fix the water line myself, it stopped making ice and kept spraying water. So I turned off the water and left for a week. When I got back on Saturday evening, I called On-Call Maintenance and we scheduled a service call for Sunday morning. He was quick to figure out what the problem was (a broken valve inside the freezer), had to go to Lowe's to get a part, and was quick to get it put together again. He explained what he did while we waited for the ice thingy to fill up. The price was good and the Sunday appointment was a life saver, since it's hard to take off work to meet a repair person."

Serving Decatur, TN and surrounding areas
In business since 1995
Free estimates
Emergency services offered
"Jeff told me the foundation settling was very minor for a house built in the 1970's. No water problems in basement. He did recommend I have the gutters replaced, with 6" gutters, and to make sure water is draining away from house. Also, he asked me to contact him if the foundation settled more in the future. He did not do any work other than give me a free evaluation. Jeff was very professional and honest. I will definitely use his company if I have anymore foundation or drainage issues.
"





+5

Serving Decatur, TN and surrounding areas
In business since 1988
Emergency services offered
Credit card accepted
"Repair went well and AC is now working properly."





+5
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