Get matched with top central a/c installers in Harriman, TN

"Dustin did a great job and dedicated a large chunk of the day to the proper installation of two Ring floodlight cams. Outstanding customer service at a fair price."

\nShield Mechanical is a family-owned and operated HVAC contractor offering a true one-stop shop for all your heating and cooling needs. From reliable service and repairs to complete system replacements, new installations, and full new-construction HVAC projects, we deliver quality workmanship you can depend on. At Shield Mechanical, we’re committed to solutions that keep your business or home running at its best — because our mission is simple: Protect Your Comfort.\n\n

"Chris was very polite. He was punctual and gave me plenty of notice of when he would be here. He installed two huge ductless heat a/c units. He was very knowledgeable and gave me options for different units. I saw him measure at least twice and used a level to ensure everything was level. I loved his attention to detail. He seems extremely trustworthy. I felt very comfortable with him. I will recommend him to anyone I know who needs this type of work."

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.

Welcome to National Heating and Cooling, LLC! been in the industry for over two decades, we are a full service heating and cooling company who takes great pride in the quality of our work and guarantees customer satisfaction. We specialize in all service and repair for residential properties, and no job is too big or too small. Serving Lenoir City and its surrounding areas, be sure to give us a call today!

"Jim did a great job. He quickly assessed the problem and then took our unit with him to work on it more. When he got back to us, the fix would have cost more than it was worth. He gave us options for a new or refurbished PC. We felt the refurbished was a good deal and chose that. He came back and set that up and we are very happy with it. He then took a look at my laptop and again took it along. He tuned it up and installed a speed upgrade we wanted. Of course, we paid extra for the new unit and upgrades, but we thought the price was very fair. Jim seemed very knowledgeable and responsive. We will definitely call him again if we need any computer services."

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Sales person (owner) was very knowledgeable and gave detailed steps as to what needed to be done to resolve problem. Work crew were professional and worked in a timely manner. They kept me informed as to how the job was progressing. They clearly answered any questions I had about their work processes. When they were done clean-up was so good you could not even tell they had been there.

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"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.
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"great experience with contractor and i would highly recommend him"

"Work went very well. Technician was here for a long time and did a very thorough job of cleaning and sanitizing. I got more effort and attention than I expected for the cost. The price below reflects the cost I paid for the Angie's list deal that I purchased (I believe it was $110 paid to Angie's list) and $175 that I paid to the company directly for the second floor unit and system. The total of $285 covered two units and trunk lines along with 28 vents."