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Emergency HVAC Contractors in Addison, TX (2026)

Top 50 of 1,301 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 Addison: Baker Brothers Plumbing, Air & Electric, 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 Addison at a glance

Top emergency HVAC contractors in Addison at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Baker Brothers Plumbing, Air & Electric934.9★ (24,389)Mesquite, 15 mi away24/7
2Airtron Heating & Air Conditioning934.9★ (5,369)Dallas, 8 mi away24/7
3Rescue Air and Plumbing934.9★ (3,641)Dallas, 6 mi away24/7
4United States Home Services925.0★ (1,717)Dallas, 7 mi away24/7
5A#1 Air924.7★ (12,266)Lewisville, 10 mi away24/7
6Service Experts Dallas924.8★ (3,908)Richardson, 7 mi away24/7
7Astar Air Conditioning, Plumbing & Electric914.8★ (2,543)Dallas, 6 mi away24/7
8Colony Air Conditioning & Heating915.0★ (1,685)The Colony, 9 mi away24/7
9On Time Experts914.8★ (5,914)Garland, 11 mi away24/7
10On Time Experts (fka Dring Air Conditioning & Heating)914.9★ (1,395)Carrollton, 6 mi away24/7

Call an emergency HVAC contractor in Addison 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 Addison, 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 1,301 is on the HVAC contractors page.

Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  5. #5 A#1 Air

    Based in Lewisville, 10 mi away

    92/100CR Score

    Ranked #5 because of its Google rating and availability: 4.7★ from 12,266 Google reviews, open 24/7.

    • 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

  9. #9 On Time Experts

    Based in Garland, 11 mi away

    91/100CR Score

    Ranked #9 because of its Google rating and availability: 4.8★ from 5,914 Google reviews, open 24/7.

    • 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

  13. #13 Air Repair Pros

    Based in Frisco, 14 mi away

    91/100CR Score

    Ranked #13 because of its Google rating and availability: 4.9★ from 4,644 Google reviews, open 24/7.

    • 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

  16. #16 Rescue Rooter

    Based in Irving, 11 mi away

    91/100CR Score

    Ranked #16 because of its Google rating and availability: 4.7★ from 6,004 Google reviews, open 24/7.

    • 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

  21. #21 On Time Experts

    Based in McKinney, 15 mi away

    90/100CR Score

    Ranked #21 because of its Google rating and availability: 4.9★ from 3,713 Google reviews, open 24/7.

    • 4.9★ from 3,713 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    5850 Collin McKinney Pkwy unit 503, McKinney, TX 75070
    View profile for On Time Experts(469) 262-1626

  24. #24 AC Pros

    Based in Richardson, 7 mi away

    90/100CR Score

    Ranked #24 because of its Google rating and availability: 4.8★ from 1,080 Google reviews, open 24/7.

    • 4.8★ from 1,080 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    577 Sterling Dr, Richardson, TX 75081
    View profile for AC Pros(972) 736-8864

Top 50 of 1,301 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 Addison, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Reliant Air Conditioning904.7★ (4,073)11 mi
27billyGO Air Conditioning & Plumbing904.9★ (2,224)14 mi
28Prime AC and Heat905.0★ (860)12 mi
29Spencer Air Conditioning & Heating904.9★ (1,239)11 mi
30TemperaturePro904.9★ (409)6 mi
31Lifetime'z Heating & Air904.9★ (320)5 mi
32Milestone Electric, A/C, & Plumbing904.9★ (1,129)11 mi
33Safe Air Conditioning894.9★ (133)1 mi
34Legend Air Conditioning & Heating895.0★ (908)14 mi
35Appliance & Air Care Experts894.9★ (516)9 mi
36Air Texas AC & Heating Carrollton894.9★ (202)4 mi
37Tempo Air894.7★ (1,814)11 mi
38Bacon Plumbing Heating Air Electric894.9★ (7,092)23 mi
39Dandy Home Service894.9★ (374)8 mi
40On The Spot HVAC894.9★ (1,027)13 mi
41Advanced Cooling894.9★ (364)8 mi
42Service Experts Grand Prairie894.9★ (2,127)17 mi
43TemperaturePro895.0★ (119)4 mi
441 Way Heating & Air895.0★ (61)1 mi
45Graco Heating & Air Conditioning894.8★ (593)9 mi
46Air West Solutions895.0★ (212)8 mi
47Airmatics LLC894.9★ (124)3 mi
48Milestone Electric, A/C, & Plumbing894.8★ (4,137)19 mi
49Greentech Engineering Heating & Air Conditioning894.9★ (174)5 mi
50Legend Air Conditioning & Heating894.9★ (1,197)16 mi

How we ranked emergency HVAC contractors in Addison

Emergency lists move 10 points of the CR Score from reputation to availability: 25% and 20%. 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
Reputation25%Bayesian-adjusted Google star rating
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2
Review volume10%log10(reviews + 1) against the list maximum
Recency10%Share of reviews from the last 12 months
Availability20%Weekly open hours, Saturday, Sunday, 24/7 or same-day
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radius
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)

Emergency HVAC contractors in Addison: questions

Which HVAC contractors in Addison are open 24/7?

25 on this list post 24/7 hours, including Baker Brothers Plumbing, Air & Electric, Airtron Heating & Air Conditioning, Rescue Air and Plumbing, United States Home Services and A#1 Air.

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

Baker Brothers Plumbing, Air & Electric is #1, with a CR Score of 93 out of 100 on emergency weights.

How are emergency HVAC contractors in Addison ranked?

Emergency lists move 10 points of the CR Score from reputation to availability: 25% and 20%. 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 Addison

  1. October 2026: CR Scores recalculated for 1,301 hvac contractors serving Addison.
  2. October 2026: 13 duplicate listings merged.

More emergency and heating and cooling pages