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Emergency HVAC Contractors in Lancaster, SC (2026)

Top 50 of 121 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 Lancaster: Hubbard Heating & Cooling, 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 Lancaster at a glance

Top emergency HVAC contractors in Lancaster at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Hubbard Heating & Cooling644.9★ (507)Lancaster24/7
2Brothers Air, Heat & Plumbing634.6★ (8,526)Rock Hill, 19 mi away24/7
3Port's Heating & Air, LLC624.9★ (89)Lancaster24/7
4Robertson Heating & A/C Inc614.8★ (67)Lancaster24/7
5Panther Heating and Cooling615.0★ (1,017)Rock Hill, 21 mi away24/7
6Elite Air & Heat LLC - HVAC, Plumbing & Electrical604.8★ (1,690)Rock Hill, 23 mi away24/7
7R&B Climate Control LLC604.9★ (1,411)Fort Mill, 23 mi away24/7
8Next Hvac605.0★ (229)Waxhaw, 15 mi away24/7
9E.R. Services604.9★ (1,231)Fort Mill, 24 mi away24/7
10Alpha Air Heating and Cooling595.0★ (482)Rock Hill, 21 mi away24/7

Call an emergency HVAC contractor in Lancaster 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 Lancaster, 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 121 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.

  8. #8 Next Hvac

    Based in Waxhaw, 15 mi away

    60/100CR Score

    Ranked #8 because of its Google rating and trade focus: 5.0★ from 229 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 229 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1031 Bannister Rd, Waxhaw, NC 28173
    View profile for Next Hvac(704) 835-5870

  9. #9 E.R. Services

    Based in Fort Mill, 24 mi away

    60/100CR Score

    Ranked #9 because of its Google rating and trade focus: 4.9★ from 1,231 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 1,231 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1974 Carolina Pl 216 b, Fort Mill, SC 29708
    View profile for E.R. Services(803) 306-6106

  12. #12 Reid Heating & Air

    Based in Rock Hill, 16 mi away

    59/100CR Score

    Ranked #12 because of its Google rating and trade focus: 4.8★ from 215 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 215 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1076 Starling Dr, Rock Hill, SC 29730
    View profile for Reid Heating & Air(803) 366-1855

  15. #15 Michael & Son Services

    Based in Fort Mill, 24 mi away

    58/100CR Score

    Ranked #15 because of its Google rating and trade focus: 4.9★ from 387 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 387 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1701 1st Baxter Crossing suite 201c, Fort Mill, SC 29708
    View profile for Michael & Son Services(803) 220-1265

  19. #19 All Day llc

    Based in Rock Hill, 19 mi away

    57/100CR Score

    Ranked #19 because of its Google rating and trade focus: 4.9★ from 62 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 62 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1051 Albright Rd, Rock Hill, SC 29730
    View profile for All Day llc(803) 367-7931

  20. #20 Trademark Air LLC

    Based in Waxhaw, 18 mi away

    56/100CR Score

    Ranked #20 because of its Google rating and trade focus: 4.9★ from 40 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 40 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2104 Waxhaw-Marvin Rd, Waxhaw, NC 28173
    View profile for Trademark Air LLC(704) 524-0067

  24. #24 HenSon's HVAC

    Based in Rock Hill, 14 mi away

    55/100CR Score

    Ranked #24 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 10 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    360 Foxlair Ct, Rock Hill, SC 29730
    View profile for HenSon's HVAC(803) 372-3723

Top 50 of 121 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 Lancaster, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Cudd Heating & Air Conditioning Inc554.9★ (45)24 mi
27Carolina Home Doctor554.8★ (30)22 mi
28Langford's Mechanical Services544.6★ (17)21 mi
29Adams Services, LLC544.6★ (10)19 mi
30Luxe Mechanical LLC545.0★ (17)23 mi
31Umbrella Heating And Air, LLC544.6★ (13)21 mi
32B & G Heating & Air Conditioning LLC544.5★ (26)24 mi
33CryoFlow HVAC Experts545.0★ (6)19 mi
34Melton, Inc.534.0★ (4)19 mi
35Queen City Cooling and Heating LLC535.0★ (4)21 mi
36On-Target Heating & Air LLC525.0★ (3)21 mi
37Carolina Climate Solutions LLC525.0★ (6)24 mi
38Meer Comfort Heating Air Conditioning525.0★ (5)24 mi
39B B & T Refrigeration Inc525.0★ (5)24 mi
40Fogel Services, Inc.523.7★ (3)22 mi
41B&B Family Plumbing, LLC524.9★ (65)14 mi
42All Mechanicals LLC511.0★ (3)25 mi
43Mericle Mechanical LLC514.9★ (555)19 mi
44Byrum Heating & A/C495.0★ (466)24 mi
45Jerry's Plumbing & Heating493.4★ (19)In Lancaster
46Allegiance Home Services465.0★ (9)10 mi
47Apex Air Repair, LLC444.7★ (14)20 mi
48Precision Air & Heat, LLC444.8★ (136)In Lancaster
49Airington435.0★ (9)19 mi
50Fuse HVAC & Appliance Repair435.0★ (71)In Lancaster

How we ranked emergency HVAC contractors in Lancaster

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 Lancaster: questions

Which HVAC contractors in Lancaster are open 24/7?

25 on this list post 24/7 hours, including Hubbard Heating & Cooling, Brothers Air, Heat & Plumbing, Port's Heating & Air, LLC, Robertson Heating & A/C Inc and Panther Heating and Cooling.

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

Hubbard Heating & Cooling is #1, with a CR Score of 64 out of 100 on emergency weights.

How are emergency HVAC contractors in Lancaster 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 Lancaster

  1. October 2026: CR Scores recalculated for 121 hvac contractors serving Lancaster.

More emergency and heating and cooling pages