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Emergency HVAC Contractors in Selma, TX (2026)

Top 25 of 366 HVAC contractors, in emergency orderUpdated 0 paid placements in this rankingHow we rank

25 of the 25 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 Selma: A&A Plumbing, Heating, and 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 Selma at a glance

Top emergency HVAC contractors in Selma at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1A&A Plumbing, Heating, and Cooling944.9★ (3,179)Schertz, 2 mi away24/7
2Beyer Boys Air Conditioning & Heating944.8★ (3,576)Selma24/7
3Elmer's Home Services934.8★ (7,163)San Antonio, 7 mi away24/7
4Aramendia Plumbing, Heating and Air934.7★ (4,846)San Antonio, 4 mi away24/7
5Air & Plumbing Today: HVAC Department924.9★ (2,883)San Antonio, 7 mi away24/7
6Champion Home Services924.9★ (10,125)Boerne, 14 mi away24/7
7Jon Wayne Service Company924.8★ (16,461)San Antonio, 14 mi away24/7
8Will Fix It924.6★ (8,700)San Antonio, 8 mi away24/7
9Airtron Heating & Air Conditioning924.6★ (3,396)San Antonio, 4 mi away24/7
10Champion Home Services904.9★ (1,650)San Antonio, 12 mi away24/7

Call an emergency HVAC contractor in Selma 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 25 emergency HVAC contractors in Selma, 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 366 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.

  8. #8 Will Fix It

    Based in San Antonio, 8 mi away

    92/100CR Score

    Ranked #8 because of its Google rating and availability: 4.6★ from 8,700 Google reviews, open 24/7.

    • 4.6★ from 8,700 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3535 Metro Pkwy, San Antonio, TX 78247
    View profile for Will Fix It(210) 866-8048

  17. #17 Comfort Techs

    Based in San Antonio, 7 mi away

    89/100CR Score

    Ranked #17 because of its Google rating and availability: 4.9★ from 363 Google reviews, open 24/7.

    • 4.9★ from 363 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    10415 Perrin Beitel Suite 103-B, San Antonio, TX 78217
    View profile for Comfort Techs(210) 920-4645

  25. #25 Air Time LLC

    Based in San Antonio, 8 mi away

    88/100CR Score

    Ranked #25 because of its Google rating and availability: 5.0★ from 143 Google reviews, open 24/7.

    • 5.0★ from 143 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3226 Morning Brook St, San Antonio, TX 78247
    View profile for Air Time LLC(210) 772-6623

How we ranked emergency HVAC contractors in Selma

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 Selma: questions

Which HVAC contractors in Selma are open 24/7?

25 on this list post 24/7 hours, including A&A Plumbing, Heating, and Cooling, Beyer Boys Air Conditioning & Heating, Elmer's Home Services, Aramendia Plumbing, Heating and Air and Air & Plumbing Today: HVAC Department.

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

A&A Plumbing, Heating, and Cooling is #1, with a CR Score of 94 out of 100 on emergency weights.

How are emergency HVAC contractors in Selma 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 Selma

  1. October 2026: CR Scores recalculated for 366 hvac contractors serving Selma.
  2. October 2026: 3 duplicate listings merged.

More emergency and heating and cooling pages