I need someone to replace my AC in Summerville.

That's an HVAC contractor job — here are Summerville's top-rated pros, ranked by verified Google reviews.

#1 in Summerville

Oceanview Heating and Air Conditioning Repair

Summerville, SC
★ 5 (1034 reviews)
(843) 609-5740
#2 in Summerville

The Goat Heating and Cooling

Summerville, SC
★ 5 (494 reviews)
(843) 704-8755
#3 in Summerville

Local Mechanical Heating & Air

Summerville, SC
★ 5 (458 reviews)
(843) 834-6325
#4 in Summerville

Pace's Comfort Cooling

Summerville, SC
★ 5 (217 reviews)
(843) 270-9136
#5 in Summerville

Brady Heating & Air

Summerville, SC
★ 5 (177 reviews)
(843) 597-2009
#6 in Summerville

PROS Heating & Air

Summerville, SC
★ 5 (152 reviews)
(843) 469-2182
#7 in Summerville

Carolina Cooling Systems, LLC

Summerville, SC
★ 5 (35 reviews)
(843) 475-4423
#8 in Summerville

Legacy Home Helpers

Summerville, SC
★ 5 (25 reviews)
(843) 212-6934
#9 in Summerville

DuctWork 101 HVAC services LLC.

Summerville, SC
★ 5 (24 reviews)
(843) 452-4221
#10 in Summerville

R&E Home Solutions of Summerville

Summerville, SC
★ 5 (17 reviews)
(843) 920-3607

See the full Summerville rankings →

Questions people ask before calling

How do I know it's time to replace?

Over 10–15 years old, frequent repairs, rising energy bills, or a repair costing half the price of a new unit are the classic signs.

What size system do I need?

Bigger isn't better — an oversized unit short-cycles and wastes energy. A proper load calculation is the right way to size it.

Should I get multiple quotes?

Yes — get at least two or three. Compare equipment, warranty length, and labor warranty, not just price.

What happens to the old unit?

Reputable installers haul it away and handle refrigerant recovery. Confirm it's included in the quote.