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Best HVAC Contractors in Ridgeland, SC

Ridgeland is a small Lowcountry town on the I-95 corridor, the sort of place most travelers know only as a highway exit on the way to the coast. That highway position has shaped how the town grew: older homes clustered near the historic center, newer subdivisions and commercial strips following the corridor, and rural properties with land stretching into the surrounding county. The housing is modest for the most part — single-family homes, many of them a few decades old, alongside newer construction that arrived with the corridor's commercial growth.

For HVAC contractors, that means a steady mix of aging systems approaching replacement age and newer equipment that mainly needs faithful maintenance. Summers here are intensely hot and humid, and the cooling season is among the longest in the state. Air conditioners in Ridgeland work hard from late spring well into fall, and humidity control is a constant battle — a system that cannot keep indoor humidity down will leave a house feeling sticky even at a reasonable thermostat setting.

Hurricane season is a real factor this close to the coast, bringing the threat of damaging wind, flooding rain, and power outages that strand homes without cooling in August heat. Winters are mild, with heating systems getting only light duty most years. The homes to watch are the older ones near the center of town, where original ductwork, aging insulation, and equipment installed decades ago combine into high power bills and uneven comfort.

If your summer electric bill keeps climbing year over year with no change in habits, the system is telling you it is losing efficiency — have a contractor check the refrigerant charge, coil condition, and duct leakage before assuming the unit just needs to be bigger. Newer homes along the corridor mostly need the basics done consistently: filter changes, coil cleaning, and a spring tune-up before the long cooling season. And wherever you live in town, surge protection is cheap insurance in a region where summer thunderstorms and tropical systems routinely send voltage spikes through the grid.

Ranked: 12 hvac contractors in Ridgeland

Ordered by Google rating × review count. Evidence beside every name.

1

Low Country Ducts

★★★★★ 5 (388 Google reviews)
2635 Okatie Hwy, Ridgeland, SC 29936
Air duct cleaning service; Insulation contractor; Insulation materials store
2

Ocean Air Cooling and Heating

★★★★★ 4.9 (194 Google reviews)
2050 Old Bailey Rd Unit 9, Ridgeland, SC 29936
Air conditioning contractor; Air conditioning repair service; Air conditioning store; Air conditioning system supplier
3

Foskey Heating & Air

★★★★★ 4.8 (151 Google reviews)
6983 Okatie Hwy, Ridgeland, SC 29936
HVAC contractor
4

Peak Comfort Solutions

★★★★★ 5 (41 Google reviews)
61 Schinger Ave Unit 105, Ridgeland, SC 29936
HVAC contractor; Air conditioning contractor
5

Golden Triangle Air Conditioning and Heating

★★★★☆ 4.4 (14 Google reviews)
175 Boardwalk Drive Ste A, Ridgeland, SC 29936
HVAC contractor; Air conditioning contractor; Air conditioning repair service; Furnace repair service
6

Tidelands A/C & Refrigeration Inc.

★★★★★ 4.7 (13 Google reviews)
83 Riley Farms Rd, Ridgeland, SC 29936
HVAC contractor
7

Northpoint Heating & Air

★★★★☆ 4.3 (6 Google reviews)
591 Browns Cove Rd, Ridgeland, SC 29936
Air conditioning contractor; Air conditioning repair service; Furnace repair service; Furnace store
8

Mulligan Heating and Air LLC

★★★★★ 5 (2 Google reviews)
3229 Argent Blvd Ste C, Ridgeland, SC 29936
HVAC contractor
9

Big John's Painting

★★★☆☆ 3.3 (3 Google reviews)
184 Honey Hill Cir, Ridgeland, SC 29936
HVAC contractor; Deck builder; Dry wall contractor; Electrician
10

ARS airsytemrepair

★★★★★ 5 (1 Google reviews)
25 Johnnie St, Ridgeland, SC 29936
HVAC contractor
11

Issac heating & air

★☆☆☆☆ 1 (1 Google reviews)
931 N Green St, Ridgeland, SC 29936
HVAC contractor
12

Plumb Pro Plus Hilton Head

63 Schinger Ave Unit 102, Ridgeland, SC 29936
HVAC contractor; Air conditioning repair service; Air conditioning system supplier; Heating contractor

Ridgeland HVAC Contractors FAQ

I live in an older home near downtown Ridgeland. Why are my summer power bills so high?
Rising bills with no change in usage usually point to an aging system losing efficiency, leaky ducts dumping cooled air into the attic or crawl space, or both. Older homes in Ridgeland commonly have ductwork that has never been sealed and insulation that has settled or degraded. A contractor can measure duct leakage, check the refrigerant charge, and inspect the coils — those three checks explain most mystery bill increases, and sealing ducts often pays for itself faster than new equipment.
What will AC repair or replacement cost me in Ridgeland, SC?
There is no standard price because every job is different. Minor electrical repairs are on one end of the scale; major component failures and full system replacements are on the other, with the replacement number moving based on system size, efficiency rating, ductwork condition, and how accessible the equipment is. The honest way to find out is written quotes from local contractors after they have seen your system — and be cautious of any price quoted sight unseen over the phone.
How often does an HVAC system need professional service in Ridgeland?
Schedule professional maintenance twice a year: a cooling tune-up in the spring and a heating check in the fall. In Ridgeland the spring visit matters most, because the cooling season is so long that a small problem in May becomes a breakdown in August. Between visits, keep up with filter changes yourself — in a dusty corridor town with heavy pollen, a monthly check during spring and summer is not overkill.
Can I get emergency HVAC help in Ridgeland at night or on weekends?
Yes — contractors serving the I-95 corridor generally offer after-hours emergency service, since summer breakdowns do not keep business hours. Ask about the emergency call-out fee before the technician rolls, and find out whether it applies to the repair cost. If the system stops cooling, check the breaker and thermostat first, and look at the filter; if the outdoor unit is iced over, turn the system off and let it thaw rather than forcing it to run.

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