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J W Long Heating & Air Conditioning

Founded 1952 • With Angi since August 2010


(5) Verified Reviews

Business Highlights

Emergency Services OfferedEmergency Services Offered


At J. W. Long Mechanical Company, we’ve been installing, repairing, and maintaining heating and air conditioning systems for Summerville, South Carolina homes and businesses since way back in 1950. From the values established by our founder J.W. Long to our leadership today under owner Shannon Heber, we’ve built our business on integrity, reliability, affordability and quality work. We simply deliver honest, down home services to our customers, making them part of our family. The J.W. Long team of experienced professionals is always ready to earn your trust with a sincere passion for customer service and the best track record in the area. We’re a 17-time winner of the Trane Distinguished Dealer Award and an independent Trane Comfort Specialist Dealer. That means you can rely on us for the finest heating and cooling products installed and serviced with the technical expertise and attention to excellence that creates peak performance and value for your budget....

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Verified Reviews

A few reviews for this pro...


We had a long history of problems beginning with the previous company. We purchased two new units, but have had problems since installation. There was one time it was discovered that an animal chewed through some wires, but even that took 2-3 visits for the technician to uncover. I called recently for a 10 year problem of inefficient cooling of one unit. I was told that was normal in the summer. W...

Description of Work
Repair of installation completed by their company

Category home improvement stores



J.W. Mechanical was awesome and I highly recommend them to anyone that needs AC service (installation, repair or maintenance). From a price standpoint, they were in the middle for the eight companies I had provide quotes; however, they were the least expensive Trane dealer that I had provide quotes. I felt very comfortable with the Billy (the owner) as he took the time to explain what was needed a...

Description of Work
Replaced upstairs heat pump split system.

Category heating & air conditioning/hvac




Description of Work
Annual check of air and heating

Category heating & air conditioning/hvac



We have used them before. They are courteous and they do a great job and they installed my last system several years ago. The system has worn out so I went straight back to them. They are good company and they know what they are doing. I have tried other service before and they were not as efficient and knowledgeable as their mechanics from JW Long Mechanical.

Description of Work
JW Long Mechanical for installation of air conditioning.

Category heating & air conditioning/hvac



They came the next day. We got part of the issue fixed. I'm still waiting for the other part to be fixed this week. The technician was very professional. I feel like the price is expensive, but I don't know what the going rate is.

Description of Work
The A/C wasn't working, and I called them out to fix it.

Category heating & air conditioning/hvac

Service Provider Response

We have never been to this residence.

    Services Offered

    Air Conditioning Contractors & Systems, Air Conditioning Equipment & Systems, Air Conditioning Service & Repair, Heating Contractors & Specialties

    Services Not Offered

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    General Information
    Free Estimates
    Eco-Friendly Accreditations
    Payment Options
    Check, Visa, MasterCard, Discover, Financing Available
    Senior Discount
    Emergency Service