Coastal Carolina Comfort is proud to offer Summerville, SC, dependable HVAC services tailored to the needs of both residential and commercial clients. Our experienced team provides comprehensive heating and cooling solutions, including preventative maintenance programs, thorough air conditioning service, skilled furnace repair, and expert installation of modern systems. We remain committed to ensuring consistent comfort with service that is prompt, professional, and executed with care.From new system installations to emergency repairs and regularly scheduled upkeep, our goal is to deliver HVAC support that meets your comfort needs year-round. We take pride in offering reliable and efficient service that reflects our dedication to quality. By partnering with Coastal Carolina Comfort, you place your home or business in the hands of technicians who prioritize your satisfaction. Contact us today to arrange HVAC service in Summerville, SC, and experience the dependable care we provide.
Served areas
- Our service area includes Berkeley, Dorchester, Charleston, and Colleton Counties.
Business details
- Licensed
Highlights and features
- Family-owned Lowcountry HVAC experts delivering dependable comfort solutions.
- Comprehensive heating, cooling, and indoor air quality services.
- NATE-certified technicians providing trusted year-round system care.
- Personalized HVAC installations tailored to unique Southern lifestyles.
- Rapid, reliable service rooted in genuine Carolina hospitality.
- Advanced HVAC technology combined with traditional craftsmanship values.
Payment methods
- Cash, Debit cards, Credit cards, Mobile payments, Bank transfers, Financing available
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Services
Our company delivers reliable air conditioning repair, maintenance programs, and installation services designed for effective cooling. We address common issues such as leaks, electrical faults, and airflow restrictions while promoting energy efficiency. With free estimates and service calls, we simplify your service experience. Our mission is to maintain comfort and extend system life. 
Our heating services focus on delivering dependable system installation, precise repairs, and thorough preventative maintenance. We assess your home requirements to ensure the right equipment is selected and properly installed. When problems arise, our skilled technicians respond with effective repair solutions. Through scheduled maintenance, we help maintain system efficiency and reduce long-term operating costs. 
We deliver professional indoor air quality services centered on diagnosing pollutants, crafting tailored solutions, and installing efficient purification systems that improve the air in your home or business. Our technicians use specialized tools to evaluate your environment and recommend effective options. Through precision installation, routine maintenance, and attentive service, we ensure a healthier and more comfortable indoor experience. 
We maintain your heat pumps reliability by offering professional repair services, routine maintenance, detailed system evaluations, and replacement guidance. Our maintenance practices support airflow, temperature consistency, and energy savings. We resolve common mechanical issues before they develop into larger problems. If a unit reaches the end of its expected lifespan, we help you transition to a more efficient system. 
We provide professional HVAC solutions to keep indoor environments comfortable and efficient. Coastal Carolina Comfort specializes in system repair, maintenance, and installation services tailored to each clients needs. Our focus on energy efficiency, reliability, and expert guidance ensures heating and cooling systems perform consistently and effectively year-round.
Reviews (20)
Jim Griffis
Nov 22, 2025
Easy to schedule, Seth the technician was prompt, professional and explained things in detail, great service, 4 stars because I thought they were a bit pricey, I did get a maintenance contract for my unit, overall I recommend ! I see by my 4 star positive review that I didn't get a response from the owner, but only the 5 star reviews warrant a thanks, it's fine I'm a 100 percent disabled veteran and a senior citizen and I still think it was a little pricey but otherwise my review was positive !
Amy Graham
Nov 18, 2025
Oh my goodness! Lorenzo pulled in the drive right on time and preformed the advanced diagnostics on our system. It turns out we didn't need huge repairs. Coastal could have charged us for repairs we thought were coming, but they didn't. Completely transparent and honest. We are so pleased with all our transactions with Coastal that we signed up for the maintenance program. Feel confident about going with Coastal Carolina Comfort. We're sticking with them!
Edisto Saltwater Tours
Nov 14, 2025
William Basler
Nov 13, 2025
Seth was our technician. He arrived during the time window given and he did an excellent job. He has an assistant with him and the completed the job we had agreed on. They cleaned up after themselves and it looked like they were never here. Our system has been operating perfectly since the service improvements.
Mimi Weitz
Nov 11, 2025
Mike was amazing. We had no heat in the house and it was freezing. He was here within 3 hours of the phone call. He tracked the problem and began to work on the problem. By the time he left we had a whole plan worked out for the total repair. He was great, took the time to explain everything and the correct fix.
Robert McMillan
Nov 10, 2025
Paul
Nov 07, 2025
Sharon Wright-DeJesus
Nov 02, 2025
Charissa DeBow
Sep 13, 2025
Ranardo Weldon
Aug 31, 2025
Kathleen Fields
Aug 21, 2025
Kristen Struthers
Aug 18, 2025
Tracy Larsen
Aug 08, 2025
Jessica Cottingham
Jul 30, 2025
Sadji Hall
Jun 11, 2025
Taylor Litchfield
Jun 08, 2025
Larry Brock
Jun 07, 2025
Grier Limehouse
May 21, 2025
Mikw Nelson
May 11, 2025
Melinda Finholm Morris
May 08, 2025