Compare top-rated hvac providers in Charleston. Profiles include verified reviews, service details, and direct contact options.
From $50
Up to $500
Open 7:00 AM – 5:00 PM
At Northern Temp LLC in Charleston, we specialize in HVAC services, providing expert solutions for your home comfort needs. Our team of skilled te…
These companies are based in nearby cities and serve Charleston.
From $50
Up to $500
Open 8:00 AM – 4:00 PM
In the heart of Dover-Foxcroft, our team at Dave's World specializes in comprehensive HVAC services. We are a dedicated group of professionals, sk…
From $50
Up to $500
Open 8:00 AM – 4:30 PM
At Maine Alternative Solutions in Milo, we specialize in HVAC services, particularly heating systems. We pride ourselves on delivering efficient a…
From $50
Up to $500
Open 7:00 AM – 5:00 PM
At ProTec in Dover-Foxcroft, we specialize as HVAC contractors, providing top-tier services to homeowners and businesses alike. Our expertise lies…
From $50
Up to $500
Open 8:00 AM – 5:00 PM
In the heart of Glenburn, we are Mr.HeatPump - your reliable HVAC specialists. For over two decades, our team has been committed to providing top-…
From $50
Up to $500
Open 8:00 AM – 4:30 PM
At Marquis Heating, Inc in Old Town, we specialize in comprehensive HVAC solutions for your home. Our expertise as a reliable propane supplier and…
From $50
Up to $500
Open 8:00 AM – 4:00 PM
In Hermon, we are Valley Home Services – your reliable partner in HVAC services. We specialize in more than just keeping your home warm or cool; w…
From $50
Up to $500
Open 8:00 AM – 4:00 PM
At Milford's Dave's Mechanical Maintenance, we specialize in comprehensive HVAC services, ensuring your home maintains a comfortable and energy-ef…
From $50
Up to $500
Open 6:00 AM – 11:00 PM
In Bangor, we are your trusted HVAC specialists at Bangor Heating and Air Conditioning. We pride ourselves on delivering exceptional heating and a…
From $50
Up to $500
Open 7:00 AM – 5:00 PM
In homeownership, a reliable HVAC partner is essential to maintain comfort and efficiency. At Temperature Solutions LLC in Hermon, we specialize a…
From $50
Up to $500
Open 8:00 AM – 5:00 PM
In the heart of Palmyra, we are Simply Efficient Heat Pumps - your dedicated HVAC specialists. We proudly serve our community by providing excepti…
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We show only active businesses that pass moderation. Results are specific to Charleston and nearby service areas, and inactive profiles are removed to keep the list current.
Ratings and reviews come from customers who used the service. Compare hvac pros in Charleston by experience, responsiveness, and value before you reach out.
Filter by neighborhood, check locations on the map, and find providers close to home or work in Charleston. Listings are refreshed regularly — September 2026.
The same listings in the closest cities — providers there often take jobs in Charleston too. Mileage is the approximate distance from Charleston.
Looking for hvac in Charleston? This page lists verified local providers with ratings, reviews, and contact options. We show active businesses only — profiles are moderated and updated by owners.
Compare pros by experience, price range, and customer feedback. Many providers offer free estimates or same-day service for common requests. Use filters and the map to find someone close to your address.
Every company in the GigoPro directory started the same way: a free listing. The difference between a profile that sits quietly and one that wins jobs isn't luck — it's a system. …
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Very responsive, easy to work with and has done a great job servicing our geothermal heating system!
They were knowledgeable and took pride in their work. Will have them back to do annual maintenance on my Geo system.
Josh and his crew were super nice and very efficient. I would highly recommend Northern Temp ;)
Northern Temp 5-Star Review Josh diagnosed the issue, ordered the parts, and provided professional, honest, and thorough answers to our questions. Tonya’s exceptional customer service, including proactive communication regarding part delivery, further enhanced our experience. We highly recommend Northern Temp for their dependability, honesty, and integrity. We are extremely pleased with the service provided for our geothermal system.
Great proposal, Installation, commissioning and troubleshooting. Neat job, kept area clean and even the Demo was great! Highly recommend!
Josh and the crew at Northern Temp are always just a phone call away. Very knowledgeable team with a great response and turn around time. Would highly recommend for any heating or cooling needs!
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