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Installation & Replacements

Affordable Year-Round Comfort for Charleston, SC

Honest Heating Installation Services

Keep Your Home Cozy With Our Quality Equipment

With so many factors to consider when choosing a heating system that is right for you, it can be overwhelming to decide on an HVAC company. That’s why the AGL Heating and Air team of expert technicians continually work to reassure your decision. We confidently bring the highest quality materials and workmanship to your home. 

Correctly installing a new heating system into your home or business is crucial to keeping your system up and running for the longest time possible. Even if you are using the best equipment available, installation is still a vital step in getting the maximum results from your heating and air conditioning system. Making the best choices when it comes to your heating and cooling system can give you the most value for your money. That’s why our customers in Charleston, SC, and surrounding areas trust AGL’s highly qualified technicians to meet your heating and cooling needs!

Quality Heating Replacement Services

We understand that replacing an aged or worn-down air conditioning system is a sizable but necessary commitment. As an authorized dealer of Trane heating and cooling products, we are able to confidently ensure the safety and comfort of you and your home with our industry-leading services.

How Do I Know When to Replace My Heating System?

There are several primary indicators to let you know when it is time to consider replacing your current HVAC system: 

  • Your heating unit is aged 15 years or older, or sooner depending on usage, environmental conditions, and preventative maintenance efforts.
  • Your heating unit is frequently in need of costly repair services.
  • Your heating unit is experiencing issues with the pilot light, ventilation, or gas leaks.
  • Your monthly energy expenses have significantly increased.
  • Your home isn’t properly heating or is taking much longer than usual to do so.

If you are in need of an affordable, dependable heating and air conditioning company in Charleston, SC, look no further! We are ready to help meet your HVAC needs. 

Let’s Get Started



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Available with approved credit on select systems. Call for Details.


Our Customer Stories

Our technician was extremely polite, professional, and personable! He updated me on his progress during his work and cleaned up after himself! This was our first experience with AGL and we were very impressed, knowing we made the right decision to go with them!


I have truly been impressed with Ricky's professionalism, honesty, and recommendations through this entire process from start to finish. The crew came in and did the installation in one day and had to come back a 2nd date to touch-up a few remaining items, but Ricky ensured the crew were on point!

If you are looking for a new HVAC company or looking to install a TRANE product, look no further than AGL Heating & Cooling... you won't be disappointed!


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