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Emergency HVAC Contractors in Hardeeville, SC (2026)

Top 50 of 170 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 Hardeeville: Dyess Air & Plumbing, 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 Hardeeville at a glance

Top emergency HVAC contractors in Hardeeville at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Dyess Air & Plumbing644.9★ (1,910)Bluffton, 13 mi away24/7
2Lang 72 Degrees645.0★ (1,692)Bluffton, 14 mi away24/7
3Canady's Heating, Air, & Plumbing644.9★ (2,760)Pooler, 15 mi away24/7
4Dyess Air & Plumbing644.9★ (766)Rincon, 8 mi away24/7
5Love HVAC645.0★ (1,501)Bluffton, 14 mi away24/7
6Epperson Service Experts644.9★ (2,193)Bluffton, 15 mi away24/7
7Superior Services634.9★ (1,069)Bluffton, 13 mi away24/7
8Canady's Heating, Air, & Plumbing634.9★ (2,921)Savannah, 20 mi away24/7
9Fogel Services, Inc.634.7★ (154)Hardeeville24/7
10Howell-Chase Heating & Air Conditioning Inc.634.9★ (845)Bluffton, 13 mi away24/7

Call an emergency HVAC contractor in Hardeeville 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 Hardeeville, 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 170 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.

  1. Ranked #1 in Hardeeville

    #1 Dyess Air & Plumbing

    Based in Bluffton, 13 mi away

    64/100CR Score

    Ranked #1 because of its Google rating and trade focus: 4.9★ from 1,910 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 1,910 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    124 Persimmon St #604, Bluffton, SC 29910
    View profile for Dyess Air & Plumbing(843) 242-0855

  2. #2 Lang 72 Degrees

    Based in Bluffton, 14 mi away

    64/100CR Score

    Ranked #2 because of its Google rating and trade focus: 5.0★ from 1,692 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 1,692 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    25 Kitties Landing Rd, Bluffton, SC 29910
    View profile for Lang 72 Degrees(843) 380-4445

  5. #5 Love HVAC

    Based in Bluffton, 14 mi away

    64/100CR Score

    Ranked #5 because of its Google rating and trade focus: 5.0★ from 1,501 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 1,501 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    23 Lost Hollow Ln, Bluffton, SC 29910
    View profile for Love HVAC(843) 706-2776

  7. #7 Superior Services

    Based in Bluffton, 13 mi away

    63/100CR Score

    Ranked #7 because of its Google rating and trade focus: 4.9★ from 1,069 Google reviews, listed on Google as “Air conditioning repair service”.

    • 4.9★ from 1,069 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    36 Persimmon St Unit 202, Bluffton, SC 29910
    View profile for Superior Services(843) 604-3014

  20. #20 Dyess Air & Plumbing

    Based in Hilton Head Island, 22 mi away

    62/100CR Score

    Ranked #20 because of its Google rating and trade focus: 4.9★ from 1,625 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 1,625 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    85 Capital Dr, Hilton Head Island, SC 29926
    View profile for Dyess Air & Plumbing(843) 396-5844

  21. #21 E.A.C. Heating & Air

    Based in Hilton Head Island, 22 mi away

    62/100CR Score

    Ranked #21 because of its Google rating and trade focus: 5.0★ from 1,248 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 1,248 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    76 Beach City Rd A, Hilton Head Island, SC 29926
    View profile for E.A.C. Heating & Air(843) 681-3999

  24. #24 Summit Services

    Based in Bluffton, 12 mi away

    62/100CR Score

    Ranked #24 because of its Google rating and trade focus: 4.9★ from 302 Google reviews, listed on Google as “Air conditioning repair service”.

    • 4.9★ from 302 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4454 Bluffton Park Crescent #301, Bluffton, SC 29910
    View profile for Summit Services(843) 836-2653

  25. #25 Air Therm LLC

    Based in Savannah, 17 mi away

    62/100CR Score

    Ranked #25 because of its Google rating and trade focus: 4.9★ from 612 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 612 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3916 Ogeechee Rd, Savannah, GA 31405
    View profile for Air Therm LLC(912) 736-3747

Top 50 of 170 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 Hardeeville, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Summit Services614.9★ (419)15 mi
27TemperaturePro615.0★ (179)13 mi
28Ocean Air Cooling and Heating614.9★ (156)12 mi
29Pinnacle Heating & Air615.0★ (580)22 mi
30Service Emperor Heating, Air Conditioning, Plumbing, Electrical & More...604.9★ (232)16 mi
31Pro Air Heating & Cooling605.0★ (435)22 mi
32Atlantic HVAC604.8★ (204)15 mi
33One Hour Heating & Air Conditioning605.0★ (96)13 mi
34AAction Air Conditioning & Heating Co.604.7★ (445)20 mi
35Westberry Heating & Air Conditioning604.9★ (207)17 mi
36Foskey Heating & Air605.0★ (89)13 mi
37Service Emperor Heating, Air Conditioning, & Plumbing Repair Services604.9★ (104)14 mi
38Edge Air Conditioning & Refrigeration LLC594.4★ (61)9 mi
39Thompson & Thompson Service Group594.6★ (248)18 mi
40Air Coast Heating & Air Conditioning, Inc595.0★ (50)13 mi
41Comfort Air Corporation594.7★ (239)21 mi
42Climatech Air, Inc594.5★ (218)18 mi
43Silver Air Solutions594.5★ (15)5 mi
44Strickland HVAC Company, Inc.585.0★ (68)17 mi
45PlumbPro Plumbing, Heating & Cooling584.9★ (50)15 mi
46Air Recovery HVAC Repair & Replacement584.8★ (39)12 mi
47McDevitt Air584.5★ (130)17 mi
48Stellar Air584.8★ (109)19 mi
49Foskey Heating & Air584.5★ (44)12 mi
50Speedy Air Refrigeration, LLC584.8★ (52)15 mi

How we ranked emergency HVAC contractors in Hardeeville

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 Hardeeville: questions

Which HVAC contractors in Hardeeville are open 24/7?

25 on this list post 24/7 hours, including Dyess Air & Plumbing, Lang 72 Degrees, Canady's Heating, Air, & Plumbing, Dyess Air & Plumbing and Love HVAC.

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

Dyess Air & Plumbing is #1, with a CR Score of 64 out of 100 on emergency weights.

How are emergency HVAC contractors in Hardeeville 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 Hardeeville

  1. October 2026: CR Scores recalculated for 170 hvac contractors serving Hardeeville.

More emergency and heating and cooling pages