Professional Heating and Air Conditioning Services In Charleston, SC


Why Choose Us

Reliable HVAC Professionals

Whether you need a maintenance check or an emergency repair on a heating or cooling unit, Anchor Heating and Air in Charleston, SC is available to handle all of your heating, cooling, and ventilation needs.  We strive to exceed your expectations by ensuring that each of our clients receives individualized service and attention. With over 30 years of experience in the HVAC industry, the professionals at Anchor can provide exceptional customer service, superior technical knowledge and provide you with an honest and upfront solution that you will be comfortable with. Call us today and see why being Anchored in the Lowcountry makes a difference!

Individualized HVAC Options

We will work with you to find HVAC solutions that fit your heating and cooling needs. We will provide you with a full consultation to explain all of your available options  and give you the price before we do the work so that you can make the choice that’s right for your home or business.

Customer Satisfaction Guaranteed

We serve both residential and light commercial clients and offer a variety of money-saving solutions. We combine our use of the highest quality parts and equipment, and our dedication to delivering  exceptional service to provide you with a top quality experience. Warranty included with all services.


Bill Davis
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I had returned home this winter from a two-week stay in the hospital. My neighbor noticed a whiff of gas at my front door when he came over to drop off our mail. When I got home from the hospital, I called the utility which came out and shut down my HVAC in February because of a gas leak. Frantic, I called Anchor and they were there within an hour and fixed the problem while I sat in the sun on my front porch, wrapped in a blanket. I recommend these guys highly and have since used them at other properties that I own.
Kelly Percy Esquibel
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David Postell is ALWAYS my go to for every HVAC need! Being a realtor, there is constantly a buyer or seller needing an HVAC system repaired or just double checked for optimum performance. David is punctual, professional, knowledgeable and only repairs what needs to be repaired. Anchor will not take advantage of you and sell you miscellaneous items just to pad their profit. They really go above and beyond to make every customer comfortable and their customer service is the best in the business! You never need to call any other company.
John Bouvette
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For my own home and a dozen apartment rental units that I own and manage, I have just one HVAC contractor…Anchor! David Postell is my “go to” Heating and AC Company for split system, mini split, metal ductwork and HVAC controls. I trust David to take care of my needs. He understands that I expect quality and reliability as well as great value . When it comes to my comfort and that of my tenants, I call Anchor Heating and Air knowing David will look out for my best interest… He is a problem solver and I’m happy to recommend him to all my friends and neighbors.
Carrie Thompson
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You won’t find a more professional, more competent or nicer guy than David Postell! I recommend this company highly!
Ken Swartz
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David is A+ extremely knowledgeable, can't go wrong using him!

Contact Us

    Anchor Heating and Air LLC

    7:30am-4:30pm M-F

    Emergency Service Available but not 24/7

    We SERVE God, our employees and our community by providing HVAC solutions with the highest level of quality, integrity and innovation.

    Copyright © 2022 Anchor Heating and Air LLC. All Rights Reserved.