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Best HVAC Contractors in Murrells Inlet, SC

Murrells Inlet lies south of Myrtle Beach along the Grand Strand, a historic fishing village built around a tidal creek and salt marsh that still defines daily life. The MarshWalk's restaurants and the working waterfront give the town its character, while the housing mixes old beach cottages, marsh-front homes on pilings, and newer subdivisions spreading inland. That combination of genuine coastal exposure and vacation-oriented housing creates an HVAC profile with specific demands.

Salt air and marsh humidity are the twin equipment threats. Outdoor condensers near the creek and marsh corrode faster than units even a few miles inland, and the constant damp keeps coils wet between cycles, which accelerates the damage. Regular rinsing of the outdoor unit, corrosion-resistant replacement parts, and annual inspection of electrical connections are essential maintenance here rather than optional extras.

Elevated homes on pilings near the marsh complicate service access, and outdoor units in low spots should sit on raised pads above standing water. A significant share of Murrells Inlet housing serves as vacation rentals or second homes that sit empty between visits. An unoccupied house in this climate invites mold within weeks.

The thermostat should stay in the low 70s year-round rather than being switched off, and a smart thermostat with humidity alerts lets owners monitor an empty house from afar. A standalone dehumidifier adds a second layer of protection during the muggiest months. Rental owners should build an HVAC check into every turnover, because a failed system discovered by arriving guests is the costliest possible breakdown.

Hurricane season runs through summer and fall, bringing wind, storm surge to low areas, and extended power outages. Homeowners often add hurricane strapping and elevated equipment pads during replacements, and a portable generator with a transfer switch keeps at least one room livable when the grid goes down. Murrells Inlet is served by contractors from across the Grand Strand, so comparing quotes is easy.

Favor shops with real coastal experience, since salt, flooding, and vacant-home humidity create problems that inland contractors encounter less often. Ask about maintenance plans centered on coil cleaning, the single most valuable service for equipment this close to the water.

Ranked: 19 hvac contractors in Murrells Inlet

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

1

At Your Service Plumbing Heating + Air

★★★★★ 4.9 (610 Google reviews)
117 Elk Dr Unit G, Murrells Inlet, SC 29576
HVAC contractor; Air conditioning repair service; Drainage service; Plumber
2

Carolina Temperature Control

★★★★★ 5 (553 Google reviews)
752 Mink Ave, Murrells Inlet, SC 29576
HVAC contractor; Air conditioning contractor; Air conditioning repair service; Air duct cleaning service
3

Patriot Heating & Cooling South Carolina

★★★★★ 5 (197 Google reviews)
671 Jamestown Dr Unit 102, Murrells Inlet, SC 29576
HVAC contractor
4

Precision Mechanical Services

★★★★★ 5 (180 Google reviews)
137 Elk Dr, Murrells Inlet, SC 29576
HVAC contractor
5

Air Doctor Services, Inc.

★★★★★ 5 (153 Google reviews)
3441 US-17 BUS, Murrells Inlet, SC 29576
Heating contractor; Air conditioning contractor; Air conditioning repair service; Air conditioning system supplier
6

Long Bay Cooling LLC

★★★★★ 4.9 (42 Google reviews)
4414 Murrells Inlet Rd, Murrells Inlet, SC 29576
HVAC contractor
7

Airbear Heating and Cooling SC

★★★★★ 5 (38 Google reviews)
349 Boundary Ave, Murrells Inlet, SC 29576
Air conditioning contractor; Air conditioning repair service; Air duct cleaning service; Air filter supplier
8

CRM Services

★★★★★ 4.7 (36 Google reviews)
9250 Frontage Rd, Murrells Inlet, SC 29576
HVAC contractor; Construction company; Electrician; General contractor
9

Infinity Air Heating And Cooling

★★★★★ 4.8 (33 Google reviews)
901 Inlet Square Dr Unit F, Murrells Inlet, SC 29576
Air conditioning contractor; Furnace repair service; Heating contractor; HVAC contractor
10

American Comfort.

★★★★☆ 4.1 (34 Google reviews)
615 Mallory Ave, Murrells Inlet, SC 29576
Heating contractor
11

Price Refrigeration & A/C Service

★★★★★ 4.6 (27 Google reviews)
3979 US-17, Murrells Inlet, SC 29576
Air conditioning contractor; Heating contractor
12

PhD´s Heating & Air, LLC

★★★★★ 4.6 (11 Google reviews)
2132 US-17 BUS, Murrells Inlet, SC 29576
HVAC contractor
13

United Refrigeration Inc

★★★★★ 4.6 (9 Google reviews)
3560 Old Kings Hwy, Murrells Inlet, SC 29576
Air conditioning contractor; Wholesaler; Heating equipment supplier
14

Home Services at The Home Depot

★★★★☆ 3.5 (10 Google reviews)
12262 Hwy 17 Bypass N, Murrells Inlet, SC 29576
HVAC contractor; Bathroom remodeler; Countertop contractor; Electrician
15

Weather Tech Cooling & Heating Systems

★★★★★ 5 (7 Google reviews)
600 Vista Dr, Murrells Inlet, SC 29576
Air conditioning repair service
16

Leo's Heating & Cooling - Call For After Hour Emergencies

★★★★★ 5 (3 Google reviews)
9696 Kings Grant Dr, Murrells Inlet, SC 29576
Heating contractor
17

UV Light Heating and Air

★★★★★ 5 (1 Google reviews)
600 Vista Dr, Murrells Inlet, SC 29576
HVAC contractor
18

Air & Energy Mechanical Contractors LLC

10292 Mcdowell Shortcut Rd, Murrells Inlet, SC 29576
HVAC contractor
19

Childers Heating and Cooling

9670 Holladay Dr, Murrells Inlet, SC 29576
HVAC contractor

Murrells Inlet HVAC Contractors FAQ

My Murrells Inlet cottage sits empty between rentals. How do I prevent mold and HVAC damage?
Keep the thermostat in the low 70s at all times rather than turning the system off, since an unoccupied coastal house grows mold quickly. A smart thermostat with humidity alerts lets you watch conditions remotely, and a standalone dehumidifier adds protection in the muggiest months. Build an HVAC inspection into every turnover, schedule professional maintenance before the summer season, and make sure the condensate drain stays clear so it never backs up while the house is empty.
What affects the cost of AC repair or replacement in Murrells Inlet?
What you pay comes down to system size, repair type, equipment age, and parts availability. Coastal replacements often add corrosion-protection upgrades, elevated pads, or hurricane strapping to the scope. Marsh-front homes on pilings can add labor complexity for equipment access. Get written quotes from at least two contractors experienced with coastal properties, and confirm each quote lists the equipment model, warranty terms, and all included extras.
How often should Murrells Inlet homeowners service their HVAC system?
Twice-yearly professional tune-ups are the minimum this close to the marsh, with coil cleaning included every time since salt and humidity foul coils fast. Give the outdoor unit a rinse with the garden hose several times a year on your own. Check filters monthly during the summer and rental season, and inspect the condensate drain regularly because clogs are frequent in humid climates.
Is emergency HVAC service available in Murrells Inlet?
Yes, Grand Strand contractors offer after-hours and weekend emergency service throughout Murrells Inlet. Summer weekends are the busiest period with rental turnover at its peak. Call immediately for a total cooling failure, burning smells, or water leaking from the indoor unit, and keep the unit's brand and model information where your property manager or guests can find it.

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