Skip to content
ContractorsRanked

Emergency HVAC Contractors in Carrollton, TX (2026)

Top 50 of 1,364 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 Carrollton: A#1 Air, 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 Carrollton at a glance

Top emergency HVAC contractors in Carrollton at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1A#1 Air654.7★ (12,266)Lewisville, 7 mi away24/7
2Airtron Heating & Air Conditioning654.9★ (5,369)Dallas, 6 mi away24/7
3On Time Experts (fka Dring Air Conditioning & Heating)654.9★ (1,395)Carrollton24/7
4One Hour Air Conditioning & Heating of Dallas654.9★ (1,090)Carrollton24/7
5United States Home Services645.0★ (1,717)Dallas, 4 mi away24/7
6Baker Brothers Plumbing, Air & Electric644.9★ (24,389)Mesquite, 17 mi away24/7
7Rescue Rooter644.7★ (6,004)Irving, 7 mi away24/7
8Rescue Air and Plumbing644.9★ (3,641)Dallas, 9 mi away24/7
9Berkeys Plumbing, A/C & Electrical634.8★ (7,866)Southlake, 13 mi away24/7
10Reliant Air Conditioning634.7★ (4,073)Irving, 8 mi away24/7

Call an emergency HVAC contractor in Carrollton 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 Carrollton, 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 1,364 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 Carrollton

    #1 A#1 Air

    Based in Lewisville, 7 mi away

    65/100CR Score

    Ranked #1 because of its Google rating and trade focus: 4.7★ from 12,266 Google reviews, listed on Google as “HVAC contractor”.

    • 4.7★ from 12,266 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    601 E Corporate Dr, Lewisville, TX 75057
    View profile for A#1 Air(972) 460-0001

  7. #7 Rescue Rooter

    Based in Irving, 7 mi away

    64/100CR Score

    Ranked #7 because of its Google rating and trade focus: 4.7★ from 6,004 Google reviews, listed on Google as “HVAC contractor”.

    • 4.7★ from 6,004 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    6029 Campus Cir Dr W Ste 150, Irving, TX 75063
    View profile for Rescue Rooter(214) 989-4872

  14. #14 Service Experts Dallas

    Based in Richardson, 11 mi away

    63/100CR Score

    Ranked #14 because of its Google rating and trade focus: 4.8★ from 3,908 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 3,908 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    640 International Pkwy Suite 200, Richardson, TX 75081
    View profile for Service Experts Dallas(972) 619-7607

  17. #17 Air Repair Pros

    Based in Frisco, 14 mi away

    63/100CR Score

    Ranked #17 because of its Google rating and trade focus: 4.9★ from 4,644 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 4,644 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1647 Witt Rd #201, Frisco, TX 75036
    View profile for Air Repair Pros(972) 630-4227

  20. #20 On Time Experts

    Based in Garland, 14 mi away

    63/100CR Score

    Ranked #20 because of its Google rating and trade focus: 4.8★ from 5,914 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 5,914 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2914 National Ct, Garland, TX 75041
    View profile for On Time Experts(469) 208-9725

Top 50 of 1,364 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 Carrollton, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Prime AC and Heat625.0★ (860)9 mi
27Tempo Air624.7★ (1,814)9 mi
28Milestone Electric, A/C, & Plumbing624.8★ (4,137)15 mi
29Graco Heating & Air Conditioning624.8★ (593)6 mi
30Total Air & Heat Co.624.9★ (1,707)12 mi
31Lex - Air Conditioning, Heating, Plumbing, Electrical624.8★ (2,054)13 mi
32Service Experts Grand Prairie624.9★ (2,127)14 mi
33AC Pros624.8★ (1,080)10 mi
34CityLine Air Conditioning625.0★ (608)10 mi
35Elmer's Home Services624.7★ (1,728)11 mi
36On Time Experts624.9★ (3,713)18 mi
37Heat and Air Gurus615.0★ (77)In Carrollton
38Texas AirZone LLC615.0★ (810)12 mi
39Legend Air Conditioning & Heating615.0★ (908)13 mi
40Safe Air Conditioning614.9★ (133)2 mi
41Cold Factor Heating & Air Services615.0★ (343)9 mi
42CW Service Pros Plumbing, Heating & Air Conditioning614.9★ (622)11 mi
43TemperaturePro615.0★ (119)4 mi
44TemperaturePro614.9★ (409)9 mi
45Appliance & Air Care Experts614.9★ (516)10 mi
46Triple A Heating, Plumbing & AC Repair615.0★ (501)11 mi
47Lion King Heating And Air Conditioning615.0★ (102)3 mi
48TexAire Heating & Air Conditioning615.0★ (260)9 mi
49Legend Air Conditioning & Heating614.9★ (1,197)15 mi
50Sensational Air & Heating614.9★ (57)In Carrollton

How we ranked emergency HVAC contractors in Carrollton

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 Carrollton: questions

Which HVAC contractors in Carrollton are open 24/7?

25 on this list post 24/7 hours, including A#1 Air, Airtron Heating & Air Conditioning, On Time Experts (fka Dring Air Conditioning & Heating), One Hour Air Conditioning & Heating of Dallas and United States Home Services.

Who is ranked #1 for emergency heating and cooling in Carrollton, TX?

A#1 Air is #1, with a CR Score of 65 out of 100 on emergency weights.

How are emergency HVAC contractors in Carrollton 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 Carrollton

  1. October 2026: CR Scores recalculated for 1,364 hvac contractors serving Carrollton.
  2. October 2026: 12 duplicate listings merged.

More emergency and heating and cooling pages