Coastal Heating and Cooling LLC

Your HVAC Specialist.

Serving Georgetown and Southern Horry County. Located in Pawley’s Island.

Coastal Heating and Cooling is dedicated to the complete satisfaction of our Coastal area customers. Our mission is to enhance the level of your indoor comfort like never before!

Residential and Commercial Mechanical Contractor

Coastal Heating and Cooling is a customer focused heating, cooling, and refrigeration company.

We are locally owned and family operated in Pawleys Island, South Carolina for 20 years.

We employ highly trained professionals whose goal is to make our company the best service company in Georgetown, Horry, and Charleston Counties.

“Our Goal is 100% Satisfaction”

While many heating and cooling companies have come and gone, we’ve sustained an impeccable reputation and have done it through hard work and unparalleled customer service.

We pride ourselves on being on time, respectful and courteous to our customers and their family, taking pride in our work, and backing our work with a rock solid guarantee.

Our Service Technicians are NATE Certified

Heating AC Humidity Ventilation

24-Hour Emergency Repair

Comfort Equipment never picks the ideal time to need servicing. Typically it is the middle of the night, on a weekend or the middle of Thanksgiving dinner. Not to worry, as Coastal Heating and Cooling is here to keep you comfortable 24 hours a day, 365 Days a Year.

Our commitment to 24-hour service is just one of the many things we do as a quality HVAC contractor to ensure the complete satisfaction of our customers. When you experience our timely and courteous service it will put a smile on your face!


Michael R.

Top notch!! Excellent service aways followed up as well. They have a great team of techs!! Would highly recommend this company. As a mechanic it’s very hard to let someone else would on your stuff!! Keep up the excellent work!!

Holly E.

Came down to our beach house to find one of our units not cooling. Called at 1pm on a *Friday* afternoon and before 4pm, our unit is fixed. Talk about great service! I will recommend your company to all our beach friends. Thank you for turning what could have been an uncomfortably, warm weekend, into a cool experience with your company. Many thanks!

River G.

coastal heating and cooling is awesome!! my heat was running within the hour after speaking to the owner John Casselmen. What’s even better then that. he saw my post on Facebook about my heat not working and contacted me by phone. He sent one of his guys out to fix my heat right away. Thank you John and JR for coming out in the snow to get my heat up and running. You guys rock!!!!