Get matched with top central a/c service or repairers in Decatur, TN

"Scott was dependable to show up each day until the job was finished. He did excellent work. We've had numerous compliments from our neighbors that everything looks great."

"Live up to their name. Honest. They could have sold me a complete new system but expertly repaired my old one. Plus they installed a dual head Minny split. Very happy with their service and will use them again"

"I needed my laundry room drain unclogged. I posted the job on Saturday night for work to be done on Tuesday morning. Jim called Sunday morning, said he was available that day. Came out relatively quick and the job was done within the hour. I highly recommend Jim. I'm certainly going to give him a call the next time I need work done."

"Very fast response and affordable service with no surprises, I will be hiring this veteran-owned business again when the next HVAC surprise arises!"

"Chris did an amazing job came out on time and serviced my unit and was very professional"

"They did an impeccable job leaving everything nice and neat. 10/10 work and customer service"

"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."

"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."

"ON CALL arrived on time.  Provided an estimate, and even after more parts were needed, charged the same amount for the repair. I felt comfortable with the service technician working on the house.  In the future, I would have no problem arranging for the technician to make repairs if only my wife were home. Thank you to On Call Maintenance."

"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.
"