Find and Invite the Best Commercial HVAC Contractors in Knoxville, TN

Tri-City Air Conditioning Co. has been serving the Tri-Cities region since 1969, offering a range of HVAC services including installation, maintenance, and repair of heat pumps, air conditioning systems, and gas furnaces. The company prides itself on quality, honesty, and customer satisfaction, and is committed to providing superior products and services.

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Callahan Mechanical Contractors, Inc. is a fully licensed mechanical contractor based in Chattanooga, TN, with over 25 years of experience specializing in sheet metal fabrication, process piping, HVAC service and maintenance, and LEED certified construction.

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Quality Plumbing, Cooling & Electrical is a service provider offering plumbing, heating, cooling, and electrical solutions to residential properties in Knoxville, Morristown, Kodak, and surrounding areas in Tennessee since 1985. Their technicians are fully licensed, bonded, insured, and stay up-to-date with industry standards through ongoing education and training.

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SB White Co., Inc. is a premier mechanical contractor established in 1891, specializing in the installation of heating, air conditioning, and plumbing systems for a variety of commercial buildings, including hospitals, schools, and churches, as well as industrial environments.

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Congruent Concepts & Solutions is a full systems integrator providing automation, manufacturing, and fabrication services, including design, engineering, and installation, with a focus on optimizing processes and machine integration. They offer a range of services from simple conveying systems to complex robotic cells, and prioritize safety and efficiency in their operations.

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Jake Marshall, LLC is a full-service mechanical contractor specializing in industrial, commercial, and institutional projects, offering services from preconstruction and fabrication to installation and industrial maintenance, with facilities in Chattanooga, Tennessee since 1930.

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iCON Air & Mechanical Services is a commercial and industrial HVAC company that offers a wide range of services including service calls, preventive maintenance, repair and replacement, emergency services, construction and design-build services, and energy management, with a focus on providing fast response times, expert problem-solving, and a highly knowledgeable team of professionals.

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Epperson Inc. is a family-owned business in Somerset, Kentucky, specializing in residential and commercial HVAC, plumbing, and electric services, including repair, installation, and maintenance.

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CCI Industrial Services is a full-service provider specializing in machinery installation and relocation, steel and custom fabrication, industrial electrical services, CNC machine shop services, and industrial concrete services, with over 75 years of combined experience in machinery moving and rigging, and 100 years in steel fabrication.

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Teems Electric is a multi-trade company based in Ringgold, Georgia, offering services in lighting, plumbing, mechanical, electrical, boiler rental and sales, and HVAC since 1961.

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Quality Heat & Aire is a trusted and respected heating & air conditioning contractor based in Kingsport, Tennessee, serving East Tennessee since 1973 with a range of residential and commercial services. The company prides itself on its A+ Better Business Bureau rating and commitment to the 'Golden Rule' of treating customers as they would want to be treated.

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Mountain Air Mechanical Contractors has been a trusted name in the HVAC industry, serving western North Carolina since 1996. We are dedicated to providing the highest level of service to each customer, aiming to earn trust, cultivate repeat business, and deserving referrals from friends and family.


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SPP Mechanical is a full-service contractor specializing in HVAC, plumbing, piping fabrication, and maintenance services, with a 22,000 sq. foot facility and expertise in handling complex projects from conception to commissioning.

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North Georgia Heating & Air, Inc. is one of the oldest HVAC contractor in the Chattanooga & North Georgia Areas. We are honored to have been voted as the First Place Winners for both Chattanooga & North Georigia's Times Free Press Best of the best Heating & A/C Service Company in 2016, 2017, 2018 & 2019 respectively. We've been providing quality service to Chattanooga and North Georgia since 1961. Customer satisfaction is our #1 priority and has been for over 50 years. Our Comfort Advisors are very well trained and extremely knowledgeable. Our service technicians are NATE certified and more than qualified to address your comfort concerns. All North Georgia Heating & Air employees are pre-screened, including background check and drug testing. We are available 24/7 and are always ready and willing to serve. If there is anything else you would like to know about us, please feel free to ask!

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Champion Comfort Experts is a family-owned company offering a wide range of home services including HVAC, plumbing, and electrical services, with over 50 years of combined local experience, serving residents in Flat Rock, NC, and the surrounding areas. They are known for their fast, on-time service and have earned a reputation for quality workmanship, as evidenced by their A+ BBB rating and 5-star Google Reviews.

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