Compare top-rated hvac providers in Darlington. Profiles include verified reviews, service details, and direct contact options.
From $50
Up to $500
Open 24/7
In the heart of Darlington, we are Ground Loop Heating and Air Conditioning, specialists in HVAC services. We pride ourselves on delivering except…
These companies are based in nearby cities and serve Darlington.
From $50
Up to $500
Closed until Fri, 8:00 AM
In the heart of our community, we are Holbrook – your trusted HVAC specialists based in Street. For years, we've been dedicated to providing top-t…
From $50
Up to $500
Open 24/7
In Street's bustling neighborhood, we are Comfort Pro's HVAC Services LLC - your dedicated local experts in all things HVAC. We pride ourselves on…
From $50
Up to $500
Open 24/7
In Bel Air, we at Carrington Heating & Air Conditioning understand the importance of a comfortable home. For over two decades, our HVAC services h…
From $50
Up to $500
Open 24/7
In Forest Hill, we're Krause Heating & Air Conditioning - your go-to HVAC experts. Homeowners turn to us when they need efficient solutions for th…
From $50
Up to $500
Open 24/7
At First Response Heating & Cooling in Forest Hill, we specialize in keeping your home's climate controlled. With a focus on HVAC services, we are…
From $50
Up to $500
Open 24/7
In the heart of Forest Hill, we are Forest Hill Heating & Air - your dedicated HVAC specialists. We pride ourselves on delivering exceptional heat…
From $50
Up to $500
Closed until Fri, 8:00 AM
In Owings Mills, we're All Pro Quality Cleaning - your go-to HVAC experts. Specializing in air duct cleaning, carpet and upholstery restoration, a…
From $50
Up to $500
Closed until Fri, 7:00 AM
In Bel Air, we are Mek Tek Mechanical - your trusted partner for commercial and industrial HVAC/R services. Specializing in HVAC contracting and m…
From $50
Up to $500
Closed until Fri, 8:00 AM
At All Done Mechanical Services in Fawn Grove, we specialize in HVAC services, offering top-tier air conditioning solutions for our valued custome…
From $50
Up to $500
Closed until Fri, 7:30 AM
At Elite HVAC Services Inc in Forest Hill, we specialize in providing top-tier heating and air conditioning solutions. With a customer rating of 5…
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We show only active businesses that pass moderation. Results are specific to Darlington 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 Darlington 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 Darlington. Listings are refreshed regularly — October 2026.
The same listings in the closest cities — providers there often take jobs in Darlington too. Mileage is the approximate distance from Darlington.
Looking for hvac in Darlington? 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.
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The service tech clearly understood the geothermal system and corrected our low refrigerant problem. He also gladly explained our system and the important differences with non-geothermal systems.
Ground Loop recently installed a geothermal system and electric hot water heater in my home. Daniel and John did an incredible job installing the system. The installation was meticulous. They went out of their way to ensure the installation was done correctly, looked good while also protecting my home and yard. Daniel kept me informed of what was happening at each stage of the process, and sought my input on various decision points. THANK YOU for a job well done! I truly appreciate the professionalism of all the members of Ground Loop who made the conversion to geothermal as quick and painless as possible.
I have been a proud and happy customer to Ground Loop for over 20 years now. When I first bought my current home, they removed the old oil furnace and central air and retrofitted the home with a new highly-efficient geothermal furnace. At every step, ground Loop has been one of the best companies I have ever had the pleasure to work with. They hire and retain very good people. Clerical staff are courteous, professional, knowledgeable and quick to respond. Field personnel, from sales, to geothermal techs and electricians, even the well drilling crews, are all the definition of excellence. Everyone seems to be the top in their field. While my system is highly efficient and reliable, the few times I have had a problem, they had a tech at my door the next morning (they do have emergency on call staff available, but I have never had need of service that urgent). Diagnosis and repair has always been efficient and accurate. They always take the time to thoroughly and honestly answer any of my questions. Recently, I had my furnace replaced to benefit from tax and REC (Renewable Energy Credits) incentives, based on some timely suggestions from their knowledgeable staff. I now have a new furnace unit that is not only much more efficient the the previous model, but generating passive income in RECs. Ground Loop is, in my experience, the best of the best in all categories. Sales, customer service, workmanship, responsiveness and above all, honesty. I hope they continue to be successful as a leader in their field and I will be a dedicated customer to them, so long as they do.
We have used Ground Loop for maintenance on our Water Furnace System for many years. Their technicians are friendly, knowledgable, and efficient. We expect to be using them for many more years.
The man who came to service my system was absolutely wonderful! He was very knowledgeable and did a complete check of my system. He even showed me where to turn off valve for my water it and he pointed out parts of my system I was aware of. He was very helpful!
Ground Loop (GL) installed my two geothermal systems in 4/2015. Of the 3 companies I got a quote from, GL's was the best, and when said and done, appeared to be the right decision. The systems have been great and GL's service and customer service have been great. Only thing the cost of their yearly maintenance contacts have almost doubled. They do perform two yearly comprehensive check ups. Just wished they could do something to lower the yearly cost.
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