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Emergency HVAC Contractors in Brownsville, TX (2026)

Top 50 of 58 HVAC contractors, in emergency orderUpdated 0 paid placements in this rankingHow we rank

13 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 Brownsville: Texas Lone Star AC & Heating LLC, 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 Brownsville at a glance

Top emergency HVAC contractors in Brownsville at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Texas Lone Star AC & Heating LLC634.7★ (88)Brownsville24/7
2AMERICAS TECH A/C & REFRIGERATION LLC635.0★ (49)Brownsville24/7
3Teran Commercial HVAC LLC614.9★ (28)Brownsville24/7
4Pilsner HVAC & Refrigeration LLC615.0★ (21)Brownsville24/7
5Dew Point Air Conditioning LLC614.8★ (20)Brownsville24/7
6Thermo Dynamic Refrigeration604.8★ (14)Brownsville24/7
7Dave's Serv-Tech Inc.594.1★ (14)Brownsville24/7
8Aire Serv of Harlingen584.9★ (82)Harlingen, 22 mi away24/7
9Everest Air Conditioning and Heating574.8★ (20)Brownsville24/7
10General HVAC LLC555.0★ (3)Los Fresnos, 12 mi away24/7

Call an emergency HVAC contractor in Brownsville 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 Brownsville, 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 58 is on the HVAC contractors page.

  1. Ranked #1 in Brownsville

    #1 Texas Lone Star AC & Heating LLC

    Based in Brownsville

    63/100CR Score

    Ranked #1 because of its Google rating and trade focus: 4.7★ from 88 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.7★ from 88 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    20 E Elizabeth St STE A & B, Brownsville, TX 78520
    View profile for Texas Lone Star AC & Heating LLC(956) 621-0541

  7. #7 Dave's Serv-Tech Inc.

    Based in Brownsville

    59/100CR Score

    Ranked #7 because of its Google rating and trade focus: 4.1★ from 14 Google reviews, listed on Google as “Heating contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.1★ from 14 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2120 Old Port Isabel Rd, Brownsville, TX 78521
    View profile for Dave's Serv-Tech Inc.(956) 554-4870

  8. #8 Aire Serv of Harlingen

    Based in Harlingen, 22 mi away

    58/100CR Score

    Ranked #8 because of its Google rating and trade focus: 4.9★ from 82 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.9★ from 82 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    6201 FM106 Unit 6A, Harlingen, TX 78550
    View profile for Aire Serv of Harlingen(956) 477-5338

  10. #10 General HVAC LLC

    Based in Los Fresnos, 12 mi away

    55/100CR Score

    Ranked #10 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 3 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    211 W 1st St, Los Fresnos, TX 78566
    View profile for General HVAC LLC(956) 343-7712

  11. #11 Terra Cooling

    Based in Harlingen, 25 mi away

    54/100CR Score

    Ranked #11 because of its Google rating and trade focus: 4.4★ from 20 Google reviews, listed on Google as “Air conditioning contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.4★ from 20 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3110 TX-54 Spur, Harlingen, TX 78552
    View profile for Terra Cooling(956) 421-1100

  12. #12 General HVAC LLC

    Based in San Benito, 18 mi away

    51/100CR Score

    Ranked #12 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 8 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1131 N Bonham St, San Benito, TX 78586
    View profile for General HVAC LLC(956) 343-7712

  13. #13 Spartan Service

    Based in San Benito, 18 mi away

    48/100CR Score

    Ranked #13 because of its Google rating and availability: 3.9★ from 7 Google reviews, open 24/7.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 3.9★ from 7 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    28099 Nelson Rd, San Benito, TX 78586
    View profile for Spartan Service(956) 551-4603

  14. #14 Hines Family HVAC Repair

    Based in Brownsville

    55/100CR Score

    Ranked #14 because of its Google rating and trade focus: 4.8★ from 120 Google reviews, listed on Google as “Heating contractor”.

    Based on 7 of 10 factors; credentials, recency and availability not yet collected.

    • 4.8★ from 120 Google reviews
    Address
    371 S Clubhouse Rd #777, Brownsville, TX 78521
    View profile for Hines Family HVAC Repair(956) 304-5260

  16. #16 Texas Air Conditioning

    Based in Brownsville

    46/100CR Score

    Ranked #16 because of its Google rating and trade focus: 4.7★ from 197 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.7★ from 197 Google reviews
    Hours
    Mon–Sun 8 AM–8 PM
    Address
    807 W Price Rd, Brownsville, TX 78520
    View profile for Texas Air Conditioning(956) 525-6060

  17. #17 Brownsville HVAC Solutions

    Based in Brownsville

    44/100CR Score

    Ranked #17 because of its Google rating and trade focus: 4.9★ from 60 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.9★ from 60 Google reviews
    Hours
    Mon–Fri 6 AM–10 PM · Sat–Sun 8 AM–8 PM
    Address
    1265 E Adams St, Brownsville, TX 78520
    View profile for Brownsville HVAC Solutions(210) 939-6715

  18. #18 American AC & Heating

    Based in Harlingen, 22 mi away

    43/100CR Score

    Ranked #18 because of its Google rating and review volume: 4.7★ from 1,279 Google reviews.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.7★ from 1,279 Google reviews
    Hours
    Mon–Fri 8 AM–6 PM · Sat 9 AM–5 PM · Sun closed
    Address
    1615 S 77 Sunshine Strip ste b, Harlingen, TX 78550
    View profile for American AC & Heating(956) 971-0014

  19. #19 Luna´s Aire Acondicionado, S.A. de C.V.

    Based in Brownsville

    43/100CR Score

    Ranked #19 because of its Google rating and trade focus: 4.4★ from 79 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.4★ from 79 Google reviews
    Hours
    Mon–Tue 8:30 AM–6:30 PM · Wed 8:30 AM–6 PM · Thu–Fri 8:30 AM–6:30 PM · Sat 8:30 AM–4 PM · Sun closed
    Address
    Juventino Rosas 70 Santa Ana, Buena Vista, 87350 Heroica Matamoros, Tamps., Mexico
    View profile for Luna´s Aire Acondicionado, S.A. de C.V.+528688195657

  21. #21 George Cunningham Co, Inc.

    Based in Harlingen, 25 mi away

    42/100CR Score

    Ranked #21 because of its Google rating and trade focus: 4.8★ from 768 Google reviews, listed on Google as “Air conditioning contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.8★ from 768 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    610 US-77 Frontage Rd, Harlingen, TX 78550
    View profile for George Cunningham Co, Inc.

  22. #22 Heating and Air Conditioning

    Based in Brownsville

    42/100CR Score

    Ranked #22 because of its Google rating and trade focus: 4.9★ from 18 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.9★ from 18 Google reviews
    Hours
    Mon–Fri 8 AM–8 PM · Sat–Sun 9 AM–5 PM
    Address
    2951 International Blvd, Brownsville, TX 78521
    View profile for Heating and Air Conditioning(956) 597-8727

Top 50 of 58 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 Brownsville, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Mr. Freeze Air Conditioning & Heating424.5★ (21)In Brownsville
27Middleton Air425.0★ (102)15 mi
28911 Air Condition & Refrigeration413.9★ (21)In Brownsville
29Comfort Tech RGV403.9★ (13)In Brownsville
30AC Repair Brownsville405.0★ (8)In Brownsville
31Aeraci Air conditioning Refrigeration404.7★ (52)12 mi
32Contract Service & Supply, Inc.403.3★ (19)In Brownsville
33Texas Duct Cleaning405.0★ (7)In Brownsville
34The Repair Guy405.0★ (6)In Brownsville
35Insco Distributing, Inc.404.3★ (6)In Brownsville
36Loya Appliance Services394.2★ (5)In Brownsville
37Texas Air Conditioning394.9★ (68)23 mi
38Ecotech Heating & Cooling384.9★ (66)23 mi
39Aire Express382.3★ (3)In Brownsville
40Big Fellas AC LLC385.0★ (12)12 mi
41Redstar Plumbing & Heating385.0★ (18)In Brownsville
42Snyder Air Conditioning384.8★ (54)23 mi
43JB Aire Cooling & Heating LLC375.0★ (21)22 mi
44Advill Air Conditioning LLC374.4★ (43)24 mi
45Benny's Heating & Cooling Inc.375.0★ (28)24 mi
46Southern A/C & Heating Solutions, LLC364.4★ (31)23 mi
47Texas HeatWave A/C and Heating365.0★ (16)21 mi
48Insco Distributing, Inc.364.6★ (13)22 mi
49Suncoast A/C & Refrigeration Inc354.2★ (14)23 mi
50BR Cooling and Heating Services LLC345.0★ (9)25 mi

How we ranked emergency HVAC contractors in Brownsville

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 Brownsville: questions

Which HVAC contractors in Brownsville are open 24/7?

13 on this list post 24/7 hours, including Texas Lone Star AC & Heating LLC, AMERICAS TECH A/C & REFRIGERATION LLC, Teran Commercial HVAC LLC, Pilsner HVAC & Refrigeration LLC and Dew Point Air Conditioning LLC.

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

Texas Lone Star AC & Heating LLC is #1, with a CR Score of 63 out of 100 on emergency weights.

How are emergency HVAC contractors in Brownsville 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?

23 of the 25 businesses ranked in full list a phone number. Tap Call to dial it.

Update log for Brownsville

  1. October 2026: CR Scores recalculated for 58 hvac contractors serving Brownsville.

More emergency and heating and cooling pages