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ContractorsRanked

Emergency HVAC Contractors in Cloverleaf, TX (2026)

Top 50 of 707 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 Cloverleaf: Air Tech of Pasadena - Miles Service, 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 Cloverleaf at a glance

Top emergency HVAC contractors in Cloverleaf at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Air Tech of Pasadena - Miles Service914.9★ (1,334)Pasadena, 8 mi away24/7
2Abacus Plumbing, Air Conditioning, & Electrical914.7★ (11,737)Houston, 15 mi away24/7
3Air Tech of Houston AC & Plumbing914.9★ (5,588)Houston, 16 mi away24/7
4Champion and Nash904.9★ (1,006)Pasadena, 9 mi away24/7
5LMH Services905.0★ (348)Deer Park, 6 mi away24/7
6Service Experts Houston904.8★ (4,419)Houston, 14 mi away24/7
7Air Tech of Humble - Elite Comfort904.9★ (2,937)Humble, 16 mi away24/7
8Brown Air Conditioning & Heating894.7★ (924)Pasadena, 8 mi away24/7
9Du-West Air Conditioning895.0★ (160)Pasadena, 5 mi away24/7
10Texcellent Heating & Cooling LLC895.0★ (210)Deer Park, 7 mi away24/7

Call an emergency HVAC contractor in Cloverleaf 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 Cloverleaf, 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 707 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.

  4. #4 Champion and Nash

    Based in Pasadena, 9 mi away

    90/100CR Score

    Ranked #4 because of its Google rating and availability: 4.9★ from 1,006 Google reviews, open 24/7.

    • 4.9★ from 1,006 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4227 Allen-Genoa Rd, Pasadena, TX 77504
    View profile for Champion and Nash(713) 322-7682

  5. #5 LMH Services

    Based in Deer Park, 6 mi away

    90/100CR Score

    Ranked #5 because of its Google rating and availability: 5.0★ from 348 Google reviews, open 24/7.

    • 5.0★ from 348 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    113 Center St, Deer Park, TX 77536
    View profile for LMH Services(832) 800-4564

  21. #21 Master Air Inc.

    Based in Pearland, 17 mi away

    88/100CR Score

    Ranked #21 because of its Google rating and availability: 4.9★ from 656 Google reviews, open 24/7.

    • 4.9★ from 656 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2020 E Broadway St, Pearland, TX 77581
    View profile for Master Air Inc.(281) 485-3231

Top 50 of 707 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 Cloverleaf, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Sherman Air Conditioning Experts875.0★ (33)3 mi
27Windsanity Mini Split874.8★ (206)10 mi
28Vibrant Mechanical875.0★ (144)12 mi
29Ace Comfort Air Conditioning & Heating874.9★ (175)12 mi
30Air Star Now875.0★ (646)22 mi
31Barrett's875.0★ (125)12 mi
32Bellaire Air Conditioning874.9★ (459)19 mi
33House Pro Air Conditioning874.7★ (1,336)19 mi
34Covar Aircare LLC864.8★ (150)11 mi
35Master AC and Heat, LLC- The Heights864.8★ (165)12 mi
36Texas Strong Mechanical864.9★ (248)16 mi
37Precision Heating and Cooling LLC865.0★ (93)13 mi
38Service Company864.7★ (474)16 mi
39Aire Serv of Central & West Houston864.9★ (193)17 mi
40Hage Energy865.0★ (203)19 mi
41Lightfoot Ac and Heating864.8★ (99)6 mi
42Ellison Heating and Air Repair865.0★ (38)9 mi
43The Lee Thompson Co864.9★ (412)21 mi
44Air Well A/C & Heating865.0★ (24)2 mi
45Aaron Mechanical Air Conditioning & Heating864.9★ (140)16 mi
46Air American Solution LLC864.9★ (59)11 mi
47Dynamic Flow AC & Heating854.9★ (219)19 mi
48Spring Branch AC854.9★ (349)22 mi
49Stalwart Air Conditioning & Heating Services LLC855.0★ (156)19 mi
50AAD Heating & Air Conditioning855.0★ (43)12 mi

How we ranked emergency HVAC contractors in Cloverleaf

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 Cloverleaf: questions

Which HVAC contractors in Cloverleaf are open 24/7?

25 on this list post 24/7 hours, including Air Tech of Pasadena - Miles Service, Abacus Plumbing, Air Conditioning, & Electrical, Air Tech of Houston AC & Plumbing, Champion and Nash and LMH Services.

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

Air Tech of Pasadena - Miles Service is #1, with a CR Score of 91 out of 100 on emergency weights.

How are emergency HVAC contractors in Cloverleaf 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 Cloverleaf

  1. October 2026: CR Scores recalculated for 707 hvac contractors serving Cloverleaf.
  2. October 2026: 6 duplicate listings merged.

More emergency and heating and cooling pages