Coastal Carolina Comfort proudly serves Summerville, SC, with a full range of trusted HVAC services designed for both residential and commercial clients. Our skilled technicians are well-equipped to manage system tune-ups, air conditioning support, furnace repair, and professional installation of new heating and cooling units. We focus on delivering year-round comfort with service that is punctual, courteous, and grounded in extensive industry expertise.Whether you require immediate repair assistance, a system replacement, or scheduled maintenance to extend the performance of your existing equipment, we work to provide solutions tailored to your needs. Our team approaches each assignment with a commitment to accuracy and reliability, ensuring you experience consistent indoor comfort. When you partner with Coastal Carolina Comfort, you receive service backed by dedication and professional care. Reach out today to reserve your HVAC service in Summerville, SC, and experience the level of quality that defines our work.
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
Services
Our air conditioning services cover complete repair solutions, scheduled tune-ups, and expert installations. We work to correct system problems, enhance indoor comfort, and support efficient operation. Free service calls and estimates make it simple to obtain professional assistance. Our technicians focus on dependable performance and thorough care for each cooling system. 
Our heating services provide reliable comfort through expert installation, timely repairs, and scheduled maintenance. We take care to install the appropriate system for your home to ensure dependable performance. When heating problems occur, our technicians address them with precise repair solutions. Preventative maintenance supports system durability and maintains energy efficiency year-round. 
We focus on safeguarding your indoor air through thorough testing, customized strategies, and high-efficiency purification systems designed to reduce pollutants. Our experts evaluate conditions within your space to determine the most effective approach for cleaner air. With careful installation, routine maintenance, and dedicated customer care, we help ensure a healthier and more comfortable atmosphere for you and your household. 
Our heat pump services focus on ensuring your system operates efficiently through expert maintenance, timely repairs, and clear diagnostics. We address issues like poor airflow, unusual sounds, or temperature inconsistencies. Preventative care helps reduce breakdown risks and maintain clean indoor air. When performance drops due to age, we recommend upgraded units suited to your household requirements. 
Coastal Carolina Comfort delivers complete HVAC services for homes and businesses, including installation, repair, and maintenance. Our team emphasizes efficiency, durability, and proactive system care to ensure year-round comfort. Customers trust our expertise and professionalism to manage all heating and cooling needs with precision and consistency. 
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 !
John Swanson
Nov 19, 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.
Karen Cooper
Nov 10, 2025
Robert McMillan
Nov 10, 2025
Willett Richter
Nov 08, 2025
Highly recommend Coastal Carolina Comfort. Seth and his team were terrific! They installed a Daikin Fit after our Lennox died only 8 years out (apparently undersized by the builder Lennar) SMH what happened to A/C units that lasted 20 years? What happened to builders that cared about quality work? In any case, Daikin is highly rated and comes with a 12 year parts warranty. Coastal ran a special and for an additional discounted charge, included a 12 year labor warranty! Also included one year maintenance warranty contract at no cost. (2 visits per year). Seth was professional, kind, courteous and very knowledgeable. Please give him a raise. He worked his tail off!
Sharon Wright-DeJesus
Nov 02, 2025
Lisa Walker
Oct 30, 2025
Marie Gorla
Oct 18, 2025
Love coastal Carolina!! They monitor your system and keep you posted! I love that! They texted me around 7:30pm that they received an alert and wanted to make sure our system was ok. Seth came out the next day and checked our AC and all was good!!! Thank you Seth!!! Thank you coastal Carolina for taking good care of us!!!
Jason David Louttit
Oct 17, 2025
Mike B came out for the initial maintenance of our HVAC system: He was very friendly, knowledgeable and extremely professional. After the inspection, he recommended installing an outdoor surge protector, a blue UV coil light and a Reme Halo system to reduce contaminants in the air. Pricing out the parts, the end cost with labor is fair and will result in a benefit to our health
Charissa DeBow
Sep 13, 2025
Ranardo Weldon
Aug 31, 2025
Kristen Struthers
Aug 18, 2025
Brian McMahan
Aug 06, 2025
Amanda Kosiorek
Jul 07, 2025
Tim McCauley
Jun 11, 2025
Grier Limehouse
May 21, 2025
Mikw Nelson
May 11, 2025
Anna Barrett
Apr 15, 2025
