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Sullivan's Island, SC - Heating & Air Conditioning Service, Repair & Maintenance Contractor

Dunes Heating and Air Conditioning, LLC is proud to serve the Sullivan's Island community!

We are proud to be part of this community, serving your heating and air conditioning needs. Whether you need repair, replacement or a new installation of a furnace, air conditioner, heat pump or air filtration system, we get the job right the first time. Our certified technicians service all furnace and air conditioning make and models.

Please call us today at 843-480-2033 to consult with our home comfort specialist.

About Sullivan's Island, SC - Happy to be your hometown Heating & Air Conditioning Contractor!

Located along the South Carolina coast is Sullivan’s Island, a small town and island known for its beautiful neighborhoods and Ocean views. The town is positioned in Charleston County and is located about 10 miles east of downtown Charleston. According to the United States Census Bureau, approximately 1,936 people were living on Sullivan’s Island in 2016. The town is the 10th largest community in Charleston County, South Carolina.

Like many islands along the shores of South Carolina, Sullivan’s Island is rich in military history. For many years the island served to protect Charleston from foreign invaders. In 1817, Sullivan’s Island was incorporated as Moultrieville. When the town was incorporated, lean-tos and shacks were not allowed. Today, the beachfront lands are owned by the Town of Sullivan’s Island and are held in a perpetual easement by the Lowcountry Open Land Trust. The properties are held in perpetual easements to protect the natural environment on the island.

Individuals who visit modern-day Sullivan’s Island will find a small island steeped in history and occupied by beautiful homes. Not all individuals living on the island are full-time residents but all agree that living and owning property on the island is an excellent opportunity. There are no types of transient lodging on the island but short-term rentals do exist. Sullivan’s Island is a closely-knit community that enjoys the relaxed lifestyle of the island.

Residents living on Sullivan’s Island find it necessary to have efficient cooling systems installed in their homes. Throughout the summer seasons, daytime temperatures range from the mid to upper-80s on average. When heat waves pass through the town, temperatures can rise to the low-90s. In addition to warm temperatures, precipitation is common on the island, especially during the summer months. Efficient cooling units like central air condition systems help Sullivan’s Island residents stay cool and comfortable inside their homes.