Chris D.
7/2/2015
Great Service. Honest answers. They saved me over $1,000 by simply replacing a part rather than trying to sell me a new system as another company purposed. It is a comfort to know that some...
Gilliam's Heating & Cooling
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Kingsport, TN 37664
Gilliam's Heating & Cooling has been a trusted provider of HVAC services in the Kingsport, Johnson City, Bristol, and Southwest Virginia areas for over 25 years. As a locally owned and operated business, they pride themselves on delivering high-quality products, competitive pricing, and exceptional customer service.
The company specializes in heating and cooling solutions, offering free estimates for HVAC replacements and installations, as well as financing options for approved customers. Their NATE certified technicians are equipped to service all brands and are dedicated to ensuring 100% customer satisfaction on every visit.
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5.02 reviewsDierks S.
2/5/2013
Gilliam's put a new heat pump in for us recently. We are very pleased with it. Out electric bill has dropped nearly in half! We also like the variable speed we got. It really is more comfortable....
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