We are a locally owned and operated HVAC company!

Hours of Operation

Mon.-Sat.: 08:00 - 5:00

We offer 24/7

Emergency Service

Call Today 843-822-0915

Serving Greater Charleston

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Welcome to COMFORT

Heating and Air Conditioning Comfort Specialist

Our Story

Meet Coastal Services HVAC, LLC

Charleston’s most honest and reliable heating, ventilation, and air conditioning company—guaranteed.

The weather in Charleston, SC may seem like a roller coaster ride especially during the winter where it might get cold or it might not. But, those blazing temperatures during the summer are always on time. Charleston weather can really wreak havoc on a poorly maintained or aging HVAC system. With Coastal Services HVAC, LLC you can be sure that you’re always kept comfortable in your home or office. Our whole home comfort solutions control temperature, humidity, and air quality at precise conditions year round.

We aren't comfortable until you are!

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Energy Efficient, Worry-Free

We are committed to helping customers install energy efficient systems that impacts their wallets—in a good way. Our preventative maintenance plans in conjunction with the highest efficiency HVAC products, and experienced technicians will ensure you keep cool without spending a fortune on HVAC. Call us today to see for yourself!

24/7 Emergency Service

We know that HVAC breakdowns can come at the absolute worst times. There’s nothing more disconcerting than having your air conditioning go out in the middle of summer in Charleston, SC or having your heat stop working on a cold winter day. That’s why Coastal Services HVAC, LLC offers emergency service to all of our customers, all year round.


Seasonal Maintenance Package

Starting at


Includes 2 service trips per year, 10% off parts and labor and 24/7 Preferred Service

Seasonal Service Special

Starting at


Includes: Clean coils, Flush Drain Lines, and full HVAC inspection

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