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Emergency HVAC Contractors in Cypress, TX (2026)

Top 50 of 833 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 Cypress: On Point Plumbing Electrical Heating & 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 Cypress at a glance

Top emergency HVAC contractors in Cypress at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1On Point Plumbing Electrical Heating & Air644.8★ (1,109)Cypress24/7
2Aire Serv of Houston Northwest644.9★ (653)Cypress24/7
3American Comfort Experts644.9★ (583)Cypress24/7
4ARS / Rescue Rooter644.6★ (11,276)Houston, 11 mi away24/7
5One Hour Air Conditioning & Heating® of Houston644.7★ (9,886)Houston, 12 mi away24/7
6Airtron Heating & Air Conditioning634.8★ (3,604)Houston, 10 mi away24/7
7All Star A/C, Plumbing & Electrical634.9★ (1,765)Houston, 8 mi away24/7
8Climate Control Solutions Air Conditioning And Heating635.0★ (267)Cypress24/7
9Bradbury Brothers Cooling, Plumbing & Electrical634.9★ (6,140)Conroe, 16 mi away24/7
10The Katy Plumbing Company Heating & Air634.9★ (3,343)Katy, 14 mi away24/7

Call an emergency HVAC contractor in Cypress 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 Cypress, 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 833 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.

  4. #4 ARS / Rescue Rooter

    Based in Houston, 11 mi away

    64/100CR Score

    Ranked #4 because of its Google rating and trade focus: 4.6★ from 11,276 Google reviews, listed on Google as “HVAC contractor”.

    • 4.6★ from 11,276 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    10515 Okanella St STE 100, Houston, TX 77041
    View profile for ARS / Rescue Rooter(713) 428-2700

  11. #11 ASR Mechanical

    Based in Tomball, 9 mi away

    63/100CR Score

    Ranked #11 because of its Google rating and trade focus: 5.0★ from 788 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 788 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    27740 Commercial Park Rd, Tomball, TX 77375
    View profile for ASR Mechanical(281) 351-5354

  15. #15 Air Tech of Katy

    Based in Katy, 14 mi away

    62/100CR Score

    Ranked #15 because of its Google rating and trade focus: 4.8★ from 3,047 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 3,047 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    5614 Franz Rd Suite B, Katy, TX 77493
    View profile for Air Tech of Katy(281) 317-7680

  20. #20 Tradition Services

    Based in Tomball, 9 mi away

    62/100CR Score

    Ranked #20 because of its Google rating and trade focus: 4.9★ from 665 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 665 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1427 Keefer Rd, Tomball, TX 77375
    View profile for Tradition Services(346) 572-0600

  23. #23 Champion and Nash

    Based in Spring, 14 mi away

    62/100CR Score

    Ranked #23 because of its Google rating and trade focus: 4.9★ from 1,491 Google reviews, listed on Google as “Air conditioning contractor”.

    • 4.9★ from 1,491 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    19339 Ella Blvd, Spring, TX 77388
    View profile for Champion and Nash(713) 360-0564

Top 50 of 833 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 Cypress, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Air Star Now615.0★ (646)13 mi
27Titan Comfort Solutions615.0★ (426)11 mi
28Diamond Aire - AC Repair and Installs615.0★ (50)In Cypress
29Excel Air614.9★ (442)11 mi
30TemperaturePro Katy-Cypress614.9★ (310)10 mi
31Expo Heating & Cooling Inc.615.0★ (560)14 mi
32Service Experts Houston614.8★ (4,419)22 mi
33BVS Home Experts604.9★ (940)17 mi
34Turbo Plumbing , Air Conditioning, Electrical & HVAC Repair Services604.8★ (47)In Cypress
35Elisee AC Services604.9★ (36)In Cypress
36Spring Branch AC604.9★ (349)13 mi
37Just Fix It Today604.8★ (434)13 mi
38Red Star Cooling & Heating604.9★ (826)18 mi
39American Air Duct Cleaning Tomball604.9★ (164)10 mi
40Crossway Mechanical LLC604.9★ (197)11 mi
41Aire Serv of Katy604.9★ (242)12 mi
42The Lee Thompson Co604.9★ (412)15 mi
43Bacon Plumbing Heating Air Electric604.9★ (352)15 mi
44ACTexas Cooling & Heating595.0★ (513)19 mi
45Legacy Mechanical Solutions594.9★ (160)11 mi
46PrimeTemp Cypress HVAC Repair595.0★ (17)In Cypress
47House Pro Air Conditioning594.7★ (1,336)21 mi
48MJS A/C and Heating LLC595.0★ (151)13 mi
49John Moore Services594.7★ (18,868)9 mi
50Texas Comfort Experts595.0★ (52)8 mi

How we ranked emergency HVAC contractors in Cypress

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 Cypress: questions

Which HVAC contractors in Cypress are open 24/7?

25 on this list post 24/7 hours, including On Point Plumbing Electrical Heating & Air, Aire Serv of Houston Northwest, American Comfort Experts, ARS / Rescue Rooter and One Hour Air Conditioning & Heating® of Houston.

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

On Point Plumbing Electrical Heating & Air is #1, with a CR Score of 64 out of 100 on emergency weights.

How are emergency HVAC contractors in Cypress 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 Cypress

  1. October 2026: CR Scores recalculated for 833 hvac contractors serving Cypress.
  2. October 2026: 4 duplicate listings merged.

More emergency and heating and cooling pages