Servicing Charleston and
Surrounding Areas
We provide solutions
for every season
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About Holy City Heating & Air

In 2015, with over 20 years of industry experience, Tom Harvey established Holy City Heating & Air. Our technicians are seasoned professionals who are locals in the area – our roots run deep.

In the past few years, we’ve been able to grow our team immensely. Although we’re happy to expand, we hold our beliefs close to our heart. We believe in giving back to the local community, caring for our customers, and investing in our employees. When you come to us, you’ll know that you’re going to get a superior level of service.
We Provide Solutions For Every Season. Schedule an Appointment With Us Today.
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What our clients are saying

Eric S.

These guys are fabulous! Our AC went out on the 4th of July, and these kind folks not only called us back immediately on the holiday but had a technician out here first thing on July 5th who got us back online super-fast! The technician (Patrick) was great. He knew what he was doing and fixed our problem incredibly fast. Holy City Heating and Air, LLC has become our HVAC company! We will be using them for maintenance and any future AC business we need. Thank you all so much Holy City Heating and Air, LLC. Amazing work. We are incredibly grateful!!

Mo F.

Hunter and TJ did a great job for us! They are very knowledgeable, professional, and personable. They took the time to really listen to my concerns and our plumbing symptoms and as a result correctly and quickly diagnosed the problem. Which by the way no other plumber had been able to do and there have been a few other companies here off and on since last June. The moral of the story…….call Holy City Heating and Air, LLC FIRST!!!

Kenneth G.

Mark Cabrera performed HVAC maintenance and cleaned the crawlspace dehumidifier filter at our house. Mark was professional, courteous, efficient and knowledgeable. Thanks, Mark!

Brad O.

I cannot say enough good things about this company. They are responsive and very knowledgeable. Gideon was able to get our system up and running when another company reported extensive work needing to be done. Needless to say, they saved us a ton of money. Very happy with my experience.

David G.

Holy City Heating and Air, LLC was Great to work with. They were very knowledgeable and took the time to explain things and walk you thru the products and the services available and help in making the correct decision for you. Matt the “Comfort Consultant” was super helpful, and attentive and answered all of our questions in a timely manner. The install crew was fast, on time, professional, and very clean and considerate when it comes to the house, attic, and yard. They cleaned up well and were very careful inside on floors etc… I would 100% recommend them to anyone who needs help on their HVAC units and Ductwork.

Mark M.

Mark came today to service my system, which was installed a year ago by Holy City Heating and Air, LLC. Mark was courteous, came exactly when scheduled, performed the maintenance helped me understand my thermostat, and just was excellent. Hope he services me in the fall. I was very impressed. This is a great company and cares about customers satisfaction after the installation was done. If you need a system, talk to them. I chose a high-efficiency Daikin system and my family is very pleased with everything a year after it was installed!

Billy C.

I wanted to point out 2 fantastic reviews on 2 workers with Holy City Heating and Air, LLC. One person is Brandon Matthews. He came the first time to do the A.C. service. And he was very friendly toward us and a very hard worker. The second time I also want to say that Mark Cabrera also was one that was very friendly to us and also a very hard worker. I really appreciated all the dedicated hard work they have done for me. I would very much appreciate it if they were rewarded for their excellent service. Thank You guys a lot.

Susan H.

All the workers were excellent, knowledgeable, and courteous. They were pleasant and worked very hard and professionally – I would absolutely use them again.

Dennis H.

Great company. Family owned and great service and customer service. I think they do excellent work for a very fair price. Since I used them I have referred so many people to them and they have been very happy

June B.

Holy City Heating and Air, LLC replaced my heat pump in Feb. 2023. Tyrell was an excellent salesperson with courteous, educational, and prompt responsive communication. I had received quotes from other companies and was very satisfied I went with Holy City Heating and Air, LLC. Jimmy was excellent as the head of the installation crew.
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Our Promotions

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Friends and Family Membership

If you have any sort of HVAC system in your home, then you’re going to need maintenance. This is a non-negotiable fact if you’d like to keep your HVAC systems working for a long period of time, remain comfortable at home, and save money throughout the process. If you need preventative maintenance, you’re going to need a team that knows their stuff and really cares. Holy City Heating & Air is that team!
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Goodleap offers many options

Goodleap is a company specializing in home improvement financing, offer a wide variety of loan options.

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Easy Application

Goodleap offers various repayment options to fit your budget.

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Get Started now

Answer these five questions to find out if you qualify today !

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Featured Manufacturer

featured manufacturer products
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Frequently Asked Questions

Daikin frequently offers rebates and incentives on its heating and cooling systems. The specific rebates available will vary based on location, time of year, and product. It is best to contact your local Daikin dealer to inquire about current rebates in your area and to see how you can take advantage of these offers. Your local dealer will have the most up-to-date information on Daikin rebates and will be able to provide guidance on how to qualify for them.

To provide you with comfort for life which is represented and reinforced in the Daikin Comfort Promise. If, for any reason, our company has not met your expectations within one year of your equipment or system installation, we will return to your house to resolve any issues you have with your installation at no cost to you. As part of formally maintaining the Daikin Comfort Pro distinction, we will make all reasonable efforts to resolve any concerns you have within one year of your equipment installation. With the Daikin Comfort Promise, you can have peace of mind that we will continue to earn your business well after the sale.

The Daikin Difference is redefining home comfort with some of the most technologically and aesthetically advanced solutions. Our energy-intelligent systems provide an unprecedented level of individual comfort and control. Beyond our products and solutions, our commitment to personal service and manufacturing in North America is what makes us stand out from the pack, leading with air intelligence. User-friendly designs and our passion for innovation is the hallmark of Daikin. As a leader in our industry, our products provide high-efficiency solutions through zoning capability, advanced designs, and easy, reliable service.

Daikin systems are backed by comprehensive warranties, including a 12-year parts warranty on all products. Select Daikin products, such as furnaces, offer even more coverage, with 12-year unit replacement and lifetime heat exchanger warranties in addition to the standard parts warranty. To determine the exact warranty details for your specific Daikin product, speak with one of our experts

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Service Areas

We Serve Charleston, South Carolina and Surrounding areas