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J W Long Mechanical Co.

JW Long Mechanical Heating & Air is a proud Trane Comfort Specialist that services the Summerville, South Carolina area. The origins of the company stretch all the way back to 1950 when founder J.W. Long started a company that provided reliable service to many residential and commercial sites. For over 60 years, JW Long Mechanical has continued to provide honest and affordable solutions for its customers. They strive to make their customers part of the JW Long family and this commitment to customer service has earned JW Long Mechanical a Trane Distinguished Dealer award 17 times. As a Trane Comfort Specialist, they will provide their customers with the Trane products that best fit their needs.

JW Long Mechanical specializes in multiple services including a full range of work on air conditioners and heating equipment, along with duct work and air quality improvement within residences. An advantage that JW Long has is that it maintains its own in-house sheet metal shop, so that duct work can be easily manufactured to fit the needs of its customers. JW Long Mechanical Heating & Air has a long and storied history allowing their customers to rest comfortably in their homes, and they continue this tradition with new customers daily.



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Wells Fargo Financing


Summerville, South Carolina 29483


NATE Certified
Charter Member
24/7 Emergency Service