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

"Did a great job on our HVAC Unit. Checked it and cleaned it. Prompt and reliable. Easy to schedule appointment. Great customer service."

"Travis came to my residence and was very knowledgeable & skilled while servicing my A/C unit. He was able to answer any questions I had. He was able to get parts within a few days. The servicing fee was reasonable, Highly recommend and will be definitely call Travis again for any all heating/ air issues again."

"Calvin Brown was such an incredible hire! He came out the same afternoon, diagnosed the problem, and immediately started the replacement process. He and his coworker are extremely trustworthy, very hard workers and everything happened exactly as he discussed in the initial overview. I would easily recommend him to anyone who needs HVAC service or repair!"

"Great service!! Definitely will be my go to!"

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

For more than two decades, Pipe Wrench Plumbing, Heating & Cooling has offered the best plumbing, heating, and cooling services throughout the greater Knoxville area. This includes Knoxville, Maryville/Alcoa, Lenoir City/Loudon, Farragut, Oak Ridge, Clinton, and Powell. Our well-trained and highly skilled plumbers and technicians are focused on delivering excellent service and quality craftsmanship. Whether you want to increase your home's energy efficiency or you're facing a clogged sewer line, we are here to help. We pride ourselves on delivering quick and cost-effective solutions that will provide lasting results. We are a licensed, bonded, and insured company, and we always provide upfront pricing and a 100% satisfaction guarantee. We accept cash, checks, and all major credit cards at completion of the job. We offer eco-friendly accreditations, military discounts, senior discounts, and extended warranty options.

"They performed a fast, clean installation of a new system and relocated it to a more favorable location. I had them delete the unit in the attic because of prior water damage from a leaking unit. They were able to plumb into the old venting. The house is now quieter and cooler. Everything is working great, and we are completely satisfied with the work that they performed. Very efficient at their job and did an excellent job of cleaning up."

"They cost just a bit more, but you'll be glad you did. Great company from contact to invoice and beyond. Technician communicated through all facets of the service and repair."

"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."