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HVAC, Plumbing and Gas Services in Johnson City, Kingsport and Bristol TN/VA

Licensed and Insured

25+ Years Experience

We Provide Quality Service at a Fair and and Reasonable Price! 

Our Services

HVAC Services

Looking for an experienced heating & cooling contractor? Our technicians are ready to provide prompt, reliable HVAC services at your home or business.

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Gas Services

From gas fireplace intallations, repairs and services to maintenance and repair on gas lines (propane and natural), Appalachian Mechanical Services has got you covered.

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Plumbing Services

We handle residential and commercial plumbing installation, repair, and replacement in Kingsport, Johnson City, Bristol and throughout the Tri-Cities area.

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Why Choose Us?

We believe that a company is only as good as its people and our people have made us one of the most trusted and respected mechanical contracors in the Tri-Cities by always going the extra mile to provide our customers with unsurpassed service.

Our service technicians are licensed, bonded and insured. They have been expertly trained in the latest industry standards and technologies. We work closely with our clients in the Tri-Cities area to answer all questions, and guide them toward the best solutions for their homes and commercial properties.


mechanical contractor kingsport johnson city bristol tn

Appalachian Mechanical Services, LLC is a full service Mechanical, HVAC systems, Gas (natural and propane), and Plumbing contractor. We pride ourselves in solving mechanical systems problems, not fixing symptoms. Appalachian Mechanical Services is a licensed mechanical contractor in the state of Tennessee servicing the Tri-Cities area (Kingsport, Bristol, and Johnson City) as well as other areas throughout the Tri-Cities.

Need help with Plumbing, HVAC, or Gas Services? Contact us today for a free quote.