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Emergency HVAC Contractors in Myrtle Beach, SC (2026)

Top 50 of 175 HVAC contractors, in emergency orderUpdated 0 paid placements in this rankingHow we rank

25 of the 50 HVAC contractors on this list post 24/7 hours. 24/7 businesses come first, then same-day, each ranked by CR Score with availability weighted higher.

If you smell gas, leave the building now and call your gas utility or 911 from outside.

The short answer

  1. 1

    #1 for emergency heating and cooling in Myrtle Beach: One Hour Heating & Air Conditioning, open 24/7.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

Top emergency HVAC contractors in Myrtle Beach at a glance

Top emergency HVAC contractors in Myrtle Beach at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1One Hour Heating & Air Conditioning684.9★ (8,209)Myrtle Beach24/7
2Swift Services Heating, Cooling & Electrical674.8★ (5,238)Myrtle Beach24/7
3ARS / Rescue Rooter674.7★ (6,150)Myrtle Beach24/7
4Quality Air & Insulation654.9★ (914)Myrtle Beach24/7
5Vines Heating & Air, Plumbing, Restoration654.9★ (3,376)Conway, 8 mi away24/7
6Carolina Cool654.9★ (2,110)Garden City, 6 mi away24/7
7Fogel Services, Inc.644.8★ (536)Myrtle Beach24/7
8Air Professionals of SC, Inc.644.9★ (311)Myrtle Beach24/7
9First Choice Heating & Air644.9★ (304)Myrtle Beach24/7
10Conway Air Conditioning634.9★ (2,073)Conway, 14 mi away24/7

Call an emergency HVAC contractor in Myrtle Beach now

24/7 hours mean the business says its phone is answered around the clock. Arrival time depends on where the crew is. Ask for an arrival window when you call.

The 50 emergency HVAC contractors in Myrtle Beach, ranked

24/7 first, then same-day service, then the rest. Each group is in CR Score order on emergency weights. The full ranking of all 175 is on the HVAC contractors page.

Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  3. #3 ARS / Rescue Rooter

    Based in Myrtle Beach

    67/100CR Score

    Ranked #3 because of its Google rating and trade focus: 4.7★ from 6,150 Google reviews, listed on Google as “HVAC contractor”.

    • 4.7★ from 6,150 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1221 Harbour Towne Dr, Myrtle Beach, SC 29577
    View profile for ARS / Rescue Rooter(843) 932-7465

  6. #6 Carolina Cool

    Based in Garden City, 6 mi away

    65/100CR Score

    Ranked #6 because of its Google rating and trade focus: 4.9★ from 2,110 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 2,110 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1294 Surfside Industrial Park, Surfside Beach, SC 29575
    View profile for Carolina Cool(843) 213-2050

  7. #7 Fogel Services, Inc.

    Based in Myrtle Beach

    64/100CR Score

    Ranked #7 because of its Google rating and trade focus: 4.8★ from 536 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 536 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3695 Forestbrook Rd, Myrtle Beach, SC 29588
    View profile for Fogel Services, Inc.(843) 236-1239

  12. #12 TNT Heating & Air

    Based in Conway, 12 mi away

    63/100CR Score

    Ranked #12 because of its Google rating and trade focus: 4.9★ from 1,035 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 1,035 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2350 Chestnut Rd, Longs, SC 29568
    View profile for TNT Heating & Air(843) 405-7002

  18. #18 J & J Air

    Based in Conway, 14 mi away

    62/100CR Score

    Ranked #18 because of its Google rating and trade focus: 4.9★ from 1,026 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 1,026 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2488 Water Tower Rd, Longs, SC 29568
    View profile for J & J Air(843) 281-9595

  23. #23 Cool Beahns

    Based in Myrtle Beach

    62/100CR Score

    Ranked #23 because of its Google rating and trade focus: 4.9★ from 60 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 60 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    209 Sago Ct, Myrtle Beach, SC 29579
    View profile for Cool Beahns(843) 907-3316

  24. #24 Martin Heat and Air

    Based in North Myrtle Beach, 15 mi away

    61/100CR Score

    Ranked #24 because of its Google rating and trade focus: 4.9★ from 825 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 825 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    429 Pine Ave, North Myrtle Beach, SC 29582
    View profile for Martin Heat and Air(843) 663-3504

Top 50 of 175 HVAC contractors by emergency score

#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile.

HVAC contractors in Myrtle Beach, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Dependable Service Plumbing & Air, Inc.614.9★ (2,268)22 mi
27Leigh's614.7★ (66)In Myrtle Beach
28Atlantic Heating & Cooling614.9★ (513)15 mi
29Ductworks Heating & Cooling614.9★ (523)15 mi
30Air Casablanca Heating & Cooling615.0★ (29)In Myrtle Beach
31Sandpiper Heating & Air Conditioning614.9★ (1,879)23 mi
32Patriot Heating & Cooling South Carolina615.0★ (143)10 mi
33Air Comfort604.8★ (101)7 mi
34Four Star Plumbing and Air Conditioning604.8★ (458)14 mi
35LHT Cooling & Heating604.9★ (360)15 mi
36Four Star Plumbing and Air Conditioning604.7★ (587)In Myrtle Beach
37Air Doctor Services, Inc.605.0★ (139)11 mi
38First Choice Heating & Air605.0★ (846)22 mi
39Hewett's Heating & Air Conditioning604.8★ (281)14 mi
40All American Air Conditioning605.0★ (23)1 mi
41Fatzick Refrigeration & A.C.605.0★ (18)In Myrtle Beach
42Arctic Air Conditioning 2.0 LLC605.0★ (293)17 mi
43Precision Mechanical Services605.0★ (96)11 mi
44Waccamaw Heating, Cooling, & Plumbing604.8★ (1,025)22 mi
45Coastal Heating and Cooling of SC INC.605.0★ (544)22 mi
46Deluca Air604.9★ (58)8 mi
47Local595.0★ (12)In Myrtle Beach
48Honest Tradesmen594.8★ (20)3 mi
49Mancill Electric593.7★ (51)In Myrtle Beach
50Comfort Air595.0★ (9)In Myrtle Beach

How we ranked emergency HVAC contractors in Myrtle Beach

Emergency lists move 10 points of the CR Score from reputation to availability: 15% and 15%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 HVAC contractors are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.

Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed from
Reputation15%Google star rating, adjusted for how many reviews back it
Credentials15%Active state license, bond and workers’ comp on file
Review volume10%Number of Google reviews, compared with the most-reviewed business on the list
Recency5%Share of reviews from the last 12 months
Availability15%Weekly open hours, Saturday, Sunday, 24/7 or same-day
Trade focus10%How clearly the business does this trade (its Google category and name)
Proximity5%Based in the city scores highest, less the farther away it is
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodically
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there are

Emergency HVAC contractors in Myrtle Beach: questions

Which HVAC contractors in Myrtle Beach are open 24/7?

25 on this list post 24/7 hours, including One Hour Heating & Air Conditioning, Swift Services Heating, Cooling & Electrical, ARS / Rescue Rooter, Quality Air & Insulation and Vines Heating & Air, Plumbing, Restoration.

Who is ranked #1 for emergency heating and cooling in Myrtle Beach, SC?

One Hour Heating & Air Conditioning is #1, with a CR Score of 68 out of 100 on emergency weights.

How are emergency HVAC contractors in Myrtle Beach ranked?

Emergency lists move 10 points of the CR Score from reputation to availability: 15% and 15%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 HVAC contractors are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.

What should I do before the HVAC contractor arrives?

If you smell gas, leave the building now and call your gas utility or 911 from outside.

How many emergency HVAC contractors here list a phone number?

25 of the 25 businesses ranked in full list a phone number. Tap Call to dial it.

Update log for Myrtle Beach

  1. October 2026: CR Scores recalculated for 175 hvac contractors serving Myrtle Beach.
  2. October 2026: 2 duplicate listings merged.

More emergency and heating and cooling pages