12 Emergency HVAC Contractors in North Myrtle Beach, SC

3.8 avg rating
2,991 total reviews10 offer 24/7 service

Top-Rated Emergency HVAC Contractors in North Myrtle Beach

#1

Martin Heat and Air

4.9(824 reviews)
24/7 Highly Rated

825 reviews produce a 4.9 average rating with 4 of 6 named technicians (Seth, David N, Rich, Charles, Anthony, Cody) appearing across multiple five-star…

429 Pine Ave, North Myrtle Beach, SC 29582
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#2

Ductworks Heating & Cooling

4.9(553 reviews)
24/7 Highly Rated

Every reviewer awarded 5 stars. Technicians named across reviews include Jason, Tracey, and Ryan. Multiple customers specifically praised same-week appointment…

303 Main St, North Myrtle Beach, SC 29582
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#3

Atlantic Heating & Cooling

4.9(550 reviews)
24/7 Highly Rated

Six of seven publicly visible reviewers awarded five-star ratings, with recurring praise directed toward specific technicians and the company's maintenance…

502 Main St, North Myrtle Beach, SC 29582
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All Emergency HVAC Contractors (12 total)

Four Star Plumbing and Air Conditioning

4.8(468)
24/7 Highly Rated

All available reviews carry five-star ratings, with multiple customers specifically praising same-day…

1019 Hwy 17 S #204, North Myrtle Beach, SC 29582
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Hewett's Heating & Air Conditioning

4.9(337)
24/7 Highly Rated

Every reviewer awarded five stars, with 313 customers praising the company's responsiveness during…

306 17th Ave S, North Myrtle Beach, SC 29582
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Warren-Hay Mechanical

4.7(122)
24/7

6 of 6 reviewers awarded perfect 5-star ratings, with every account referencing rapid response times ranging…

4506 Poinsett St, North Myrtle Beach, SC 29582
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Montgomery's Coastal Cool | HVAC Company in North Myrtle Beach, SC

4.6(85)
24/7

All six readable reviews award five stars, with three mentioning same-day or next-day arrival during AC…

3802 Hwy 17 S Unit C, North Myrtle Beach, SC 29582
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Waccamaw Heating & Cooling

4.7(29)
24/7

Twenty-nine reviews yield a 4.7-star average, with four five-star ratings specifically praising technician…

2200-A Suite 2, Premier Resort Blvd, North Myrtle Beach, SC 29582
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Sandpiper Heating & Air Llc

4.6(17)

Three of four detailed reviews award five stars, praising same-day emergency response and technician…

211 Hwy 17 N, North Myrtle Beach, SC 29582

ACMS

2.8(6)
24/7

Three of six reviews give 4 or 5 stars, citing professionalism and competent work on older systems. Negative…

502 37th Ave S, North Myrtle Beach, SC 29582
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Dews Cooling and Heating

0.0
2205 Hwy 17 S #2, North Myrtle Beach, SC 29582
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LHT Cooling & Heating - North Myrtle Beach Office

0.0
24/7
1101 Golf View Dr, North Myrtle Beach, SC 29582
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Emergency HVAC Costs in North Myrtle Beach

After-hours, weekend, and holiday HVAC service pricing in North Myrtle Beach. Rates are typically 1.5-2x standard.

ServiceLowAverageHigh
After-hours service call (weekday night)
Base fee before labor
$150$200$300
Weekend service call
$175$225$325
Holiday / major holiday call
$225$300$450
Emergency labor (hourly)
1.5-2x standard hourly rate
$160$205$250
Emergency repair total (typical)
Repair + after-hours surcharge
$300$700$1,200
Emergency repair (major)
Compressor, heat exchanger failures
$1,200$2,200$3,500

Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.

Emergency HVAC in North Myrtle Beach, SC: What to Expect

The Grand Strand delivers punishing summer conditions that test residential cooling without mercy. High temperatures climbing past ninety degrees for roughly forty-five days, combined with coastal humidity hovering near seventy-five percent, push air conditioning systems to their limits from May through October. This demanding climate explains why homeowners consistently seek Emergency HVAC in North Myrtle Beach, turning to the eight contractors serving the area who maintain an impressive four-point-eight average rating across nearly three thousand customer reviews.

Service calls outside standard business hours carry explicit premium pricing. A weekday night after-hours visit costs between one hundred fifty and three hundred dollars, while weekend service ranges from one hundred seventy-five to three hundred twenty-five dollars. Major holidays command the highest rates, reaching two hundred twenty-five to four hundred fifty dollars per call. These figures reflect the specialized skills required when equipment fails during peak demand periods. Contractors working in this coastal climate must hold a Mechanical Contractor license from the South Carolina Contractor's Licensing Board, specifically the Group Two HVAC designation, ensuring they meet state standards for safely handling refrigerant systems and navigating the unique corrosion challenges that salt-laden ocean air creates.

Customer reviews highlight what separates quality providers from the rest. Martin Heat and Air earns mentions across multiple five-star accounts citing technicians Seth and David N, with eight hundred twenty-five reviews producing a four-point-nine average. Atlantic Heating & Cooling draws repeated praise for its maintenance program, while Ductworks Heating & Cooling receives specific commendation for same-week appointment availability and thorough post-work explanations with technicians Jason, Tracey, and Ryan appearing across reviewer accounts.Patterns in feedback center on transparent communication and reliable scheduling rather than merely technical competence.

Frequently Asked Questions

Emergency HVAC in North Myrtle Beach adds a premium of $100-$300 to the standard service call fee, with labor billed at 1.5-2x normal rates. After-hours weekday calls typically run $150-$300 before repairs, weekends $175-$325, and holidays $225-$450. Total emergency repair costs usually land between $300-$1,200.