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Emergency HVAC Contractors in Terrell, TX (2026)

Top 50 of 306 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 Terrell: All-A-Round A/C, Heating, & Refrigeration, 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 Terrell at a glance

Top emergency HVAC contractors in Terrell at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1All-A-Round A/C, Heating, & Refrigeration644.9★ (698)Terrell24/7
2Willard Heating, Cooling, & Plumbing644.9★ (5,757)Forney, 11 mi away24/7
3Bacon Plumbing Heating Air Electric634.9★ (7,092)Rockwall, 16 mi away24/7
4Copeland Heating Air Conditioning Plumbing and Electrical Repair Services634.9★ (2,076)Forney, 10 mi away24/7
5Baker Brothers Plumbing, Air & Electric634.9★ (24,389)Mesquite, 23 mi away24/7
6Infinity Texas Air624.9★ (1,325)Forney, 11 mi away24/7
7Schnorrbusch Heating & Air Conditioning, LLC624.7★ (185)Terrell24/7
8Accurate Home Services614.9★ (615)Kaufman, 11 mi away24/7
9Patriot Comfort Services615.0★ (352)Forney, 9 mi away24/7
10All-A-Round A/C, Heating & Refrigeration615.0★ (162)Kaufman, 6 mi away24/7

Call an emergency HVAC contractor in Terrell 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 Terrell, 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 306 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.

  6. #6 Infinity Texas Air

    Based in Forney, 11 mi away

    62/100CR Score

    Ranked #6 because of its Google rating and trade focus: 4.9★ from 1,325 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 1,325 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    12025 Lewis Cir, Forney, TX 75126
    View profile for Infinity Texas Air(972) 734-1903

  14. #14 Reese Air Services

    Based in Kaufman, 11 mi away

    60/100CR Score

    Ranked #14 because of its Google rating and trade focus: 5.0★ from 246 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 246 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    207 E Fair St, Kaufman, TX 75142
    View profile for Reese Air Services(469) 820-4996

  24. #24 C&S Service HVAC

    Based in Terrell

    59/100CR Score

    Ranked #24 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 11 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    6003 FM 2578, Terrell, TX 75160
    View profile for C&S Service HVAC(214) 564-4704

Top 50 of 306 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 Terrell, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26First Class Air & Restoration LLC595.0★ (94)13 mi
27Texas Choice Heating And Air584.8★ (260)17 mi
28Supreme Air Conditioning & Heating585.0★ (48)11 mi
29DVO Heating & Air Conditioning585.0★ (142)17 mi
30Stovalls hvac installations584.3★ (6)In Terrell
31D&E Heating & Air, LLC584.8★ (97)13 mi
32Action Tech AC & Heating Co.584.9★ (57)13 mi
33My A/C Company Services585.0★ (35)11 mi
34Lakeside Air584.8★ (52)12 mi
35Milestone Electric, A/C, & Plumbing584.9★ (557)25 mi
36Aire Serv of Rockwall585.0★ (84)16 mi
37A&E Guzman Mechanical Inc.585.0★ (3)In Terrell
38Pacific HVAC DFW585.0★ (3)In Terrell
39Frost Feather Heating & Air Conditioning584.0★ (4)In Terrell
40Acclaim Air Conditioning and Heating575.0★ (186)21 mi
41Climate Crafter575.0★ (13)7 mi
42Mallard Air LLC575.0★ (17)9 mi
43The Coolest Company575.0★ (21)10 mi
44Lavender AC & Heating574.9★ (169)20 mi
45Conover Heating & Air575.0★ (184)22 mi
46Garland Heating & Air Conditioning574.7★ (647)24 mi
47Baez Heating And Air Conditioning LLC575.0★ (175)22 mi
48Bragg HVAC574.8★ (19)10 mi
49FERSA HVAC HEATING & AIR CONDITIONING575.0★ (120)20 mi
50Serveway Heating and Air Conditioning574.9★ (372)25 mi

How we ranked emergency HVAC contractors in Terrell

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 Terrell: questions

Which HVAC contractors in Terrell are open 24/7?

25 on this list post 24/7 hours, including All-A-Round A/C, Heating, & Refrigeration, Willard Heating, Cooling, & Plumbing, Bacon Plumbing Heating Air Electric, Copeland Heating Air Conditioning Plumbing and Electrical Repair Services and Baker Brothers Plumbing, Air & Electric.

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

All-A-Round A/C, Heating, & Refrigeration is #1, with a CR Score of 64 out of 100 on emergency weights.

How are emergency HVAC contractors in Terrell 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 Terrell

  1. October 2026: CR Scores recalculated for 306 hvac contractors serving Terrell.
  2. October 2026: 4 duplicate listings merged.

More emergency and heating and cooling pages