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ContractorsRanked

Best HVAC Contractors in Doffing, TX (2026)

140 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Doffing: Millennium A/C, CR Score 94/100; 5.0★ from 1,058 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Prime Air HVAC & $149 Duct Cleaning, posts 24/7 hours; ranked #2 of 140.

  3. 13

    Most-reviewed: Colair, 3,220 Google reviews at 5.0★, the most of 140 ranked; ranked #13.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

140 Doffing HVAC contractors are ranked here by CR Score, from 8 published factors. 44 are open 24/7, 109 open Saturdays and 68 open Sundays, based on posted hours. The median Google rating is 4.9★ across 140 rated businesses.

Top 10 HVAC contractors in Doffing at a glance

Top 10 HVAC contractors in Doffing at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Millennium A/C945.0★ (1,058)Mission, 7 mi away24/7Overall
2Prime Air HVAC & $149 Duct Cleaning925.0★ (866)McAllen, 11 mi away24/7Emergencies
3Atlas Electrical, Air Conditioning, Refrigeration & Plumbing Services, Inc.924.8★ (594)Alton, 4 mi away24/7—
4Polar Air | Air Conditioning & Heating925.0★ (732)Pharr, 12 mi away24/7—
5Frontier Cooling & Heating924.9★ (2,200)Mission, 4 mi awaySat · Sun · Evenings—
6EVERESST SERVICES TECH LLC904.9★ (344)McAllen, 9 mi away24/7—
7Trevino Plumbing, Electrical & HVAC904.9★ (1,147)Mission, 6 mi awaySat · Sun · Evenings—
8Cytech Heating & Cooling894.9★ (646)Edinburg, 16 mi away24/7—
9A/C AMIGO LLC894.9★ (224)McAllen, 10 mi away24/7—
10Artic One894.9★ (103)Mission, 6 mi away24/7—

The 140 best HVAC contractors in Doffing, ranked

Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.

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

  1. Ranked #1 in Doffing

    #1 Millennium A/C

    Based in Mission, 7 mi away

    94/100CR Score

    Ranked #1 because of its Google rating and availability: 5.0★ from 1,058 Google reviews, open 24/7.

    • 5.0★ from 1,058 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    715 N Glasscock Rd Ste 20, Mission, TX 78572
    View profile for Millennium A/C(956) 300-3819

  9. #9 A/C AMIGO LLC

    Based in McAllen, 10 mi away

    89/100CR Score

    Ranked #9 because of its Google rating and availability: 4.9★ from 224 Google reviews, open 24/7.

    • 4.9★ from 224 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3218 Balboa Ave, McAllen, TX 78503
    View profile for A/C AMIGO LLC(956) 984-8182

  10. #10 Artic One

    Based in Mission, 6 mi away

    89/100CR Score

    Ranked #10 because of its Google rating and availability: 4.9★ from 103 Google reviews, open 24/7.

    • 4.9★ from 103 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    500 E 9th St, 3905 Carol Dr, Mission, TX 78574
    View profile for Artic One(956) 304-7101

  13. #13 Colair

    Based in Mission, 7 mi away

    89/100CR Score

    Ranked #13 because of its Google rating and review volume: 5.0★ from 3,220 Google reviews, the most Google reviews on this list (3,220).

    • 5.0★ from 3,220 Google reviews
    Hours
    Mon–Fri 8 AM–7 PM · Sat 8 AM–5 PM · Sun closed
    Address
    1221 E Expressway 83 Suite A, Mission, TX 78572
    View profile for Colair(956) 581-5212

  16. #16 Coldwil LLC

    Based in Mission, 5 mi away

    89/100CR Score

    Ranked #16 because of its Google rating and availability: 5.0★ from 48 Google reviews, open 24/7.

    • 5.0★ from 48 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    217 Chester St, Mission, TX 78572
    View profile for Coldwil LLC(956) 598-0969

  18. #18 Val-Air Llc

    Based in Edinburg, 12 mi away

    88/100CR Score

    Ranked #18 because of its Google rating and availability: 5.0★ from 78 Google reviews, open 24/7.

    • 5.0★ from 78 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    5502 S Alquds Ave, Edinburg, TX 78539
    View profile for Val-Air Llc(956) 609-9020

HVAC contractors ranked #26 to #50

#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 140 ranked HVAC contractors here; the rest are on their profiles.

HVAC contractors in Doffing, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26AC Works and Refrigeration854.9★ (118)11 mi
27Hess Air - A/C Service & Repair854.6★ (158)18 mi
28US Air and Heating LLC.844.7★ (52)5 mi
29Mundo HVAC LLC845.0★ (113)10 mi
30GALO HVAC Systems845.0★ (12)13 mi
31Cool Aid Air Conditioning844.9★ (176)17 mi
32Colair Inc845.0★ (8)11 mi
33QUALITY AIR844.6★ (19)13 mi
34Constant Refrigeration834.9★ (61)12 mi
35Infinity Air Heating & Cooling LLC835.0★ (39)25 mi
36Speedy Cooling LLC835.0★ (14)18 mi
37Gulf coast hvac835.0★ (16)14 mi
38Air Cool Tech ACT Corp.834.5★ (31)17 mi
39Coldtek AC and Heating LLC834.7★ (31)20 mi
40Thermal Freeze HVAC-R and Commercial Kitchen Repair835.0★ (20)21 mi
41Trilogy AC824.9★ (169)10 mi
42Xpress A/C & Refrigeration, LLC825.0★ (4)14 mi
43M M AC Pharr, TX824.9★ (36)14 mi
44Trevino Cooling & Heating825.0★ (8)6 mi
45P J Valley HVAC814.3★ (22)14 mi
46Magic Air LLC815.0★ (10)16 mi
47Guzman Cooling & Heating LLC815.0★ (5)13 mi
48Guzman A/C Heating & Cooling815.0★ (4)13 mi
49TAS Air Conditioning and Heating814.7★ (404)24 mi
50Air Master Heating & Cooling A/C Service, Repair, Installs RGV814.9★ (15)13 mi

Also serving Doffing

20 more HVAC contractors within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.

Unranked HVAC contractors serving Doffing
BusinessGoogle ratingDistance
Ace Electric Construction and plumbing 24 hour emergency service calls4.7★ (15)14 mi
Air-Star Air Conditioning & Heating3.0★ (3)3 mi
Airbond Service4.2★ (5)6 mi
Aj's Heating & Cooling4.5★ (2)17 mi
Alanis Repair5.0★ (2)3 mi
Border Air Conditioning & Heating4.1★ (87)21 mi
Escobedo Air Conditioning & Heating5.0★ (7)13 mi
Everesst Services Tech LLCIn Doffing
Fennec A/C ServicesIn Doffing
Gomez HVAC Services5.0★ (2)6 mi
Hess Air Inc4.4★ (16)12 mi
High and Low Refrigeration3.0★ (2)24 mi
Leal A/C Service Call5.0★ (2)15 mi
Master Service llc , A/C Repair , Ice Machine Repair , Walk in Cooler And Freezer Repair4.4★ (7)18 mi
Mor/Air Heating & CoolingIn Doffing
PRECISION AIR HEATING & COOLING, PLLC5.0★ (14)14 mi
Reliable Kitchen Services4.4★ (7)25 mi
Rio Comfort Mechanical LLC5.0★ (2)18 mi
Tri Temp Mechanical Service5.0★ (1)6 mi
Wolf on Roofs Construction5.0★ (2)10 mi

How much do HVAC contractors cost in Doffing?

National price ranges in USD, not adjusted for Doffing. Each row names its basis and the month we checked it.

How much do HVAC contractors cost in Doffing?
JobLowTypicalHighBasisChecked
AC replacement$3,887$5,978$8,073Per system, installed (unit plus labor); typical range of customer-reported jobs. US national rangeOctober 2026
Furnace replacement$2,823$4,814$6,896Per system, installed; typical range of customer-reported jobs. US national rangeOctober 2026

How to check an HVAC contractor's license in Texas

In Texas, Texas Department of Licensing and Regulation (TDLR) licenses Air conditioning and refrigeration contractor licenses (Class A and B).

  1. Search the business name or license number on the Texas Department of Licensing and Regulation (TDLR) license lookup.
  2. Check that the status is active and the name matches the contract or truck.
  3. Ask for proof of insurance before work starts.

No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.

Guide checked October 2026. How we verify licenses

When to hire an HVAC contractor in Texas

In Texas, air conditioning calls peak in the hottest summer months. Spring is the easiest time to book a tune-up or replacement, before the first heat wave.

How we ranked Doffing HVAC contractors

We scored 140 Doffing HVAC contractors on 8 factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. Unknown factors are left out of the score, not counted as zero. Scores last refreshed October 22, 2026.

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 fromIn Doffing data
Reputation35%Bayesian-adjusted Google star ratingMeasured
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2Not yet collected
Review volume10%log10(reviews + 1) against the list maximumMeasured
Recency10%Share of reviews from the last 12 monthsNot yet collected
Availability10%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5Measured
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radiusMeasured
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)Measured

HVAC contractors in Doffing: frequently asked questions

Who is the best HVAC contractor in Doffing?

By CR Score, the highest-ranked HVAC contractor in Doffing, TX is Millennium A/C with a CR Score of 94/100. It has 5.0★ from 1,058 Google reviews. It is open 24/7. Prime Air HVAC & $149 Duct Cleaning (#2) and Atlas Electrical, Air Conditioning, Refrigeration & Plumbing Services, Inc. (#3) follow. We ranked 140 HVAC contractors on 8 factors, last updated October 22, 2026.

How many HVAC contractors are there in Doffing?

ContractorsRanked ranks 140 HVAC contractors serving Doffing, TX. 1 of them is based in Doffing; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which HVAC contractors in Doffing are open 24/7?

44 ranked HVAC contractors in Doffing post 24/7 hours. The highest-ranked are Millennium A/C (#1), Prime Air HVAC & $149 Duct Cleaning (#2) and Atlas Electrical, Air Conditioning, Refrigeration & Plumbing Services, Inc. (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which HVAC contractors in Doffing work on weekends?

109 of 140 ranked HVAC contractors post Saturday hours and 68 post Sunday hours. The highest-ranked open Saturdays are Millennium A/C (#1), Prime Air HVAC & $149 Duct Cleaning (#2) and Atlas Electrical, Air Conditioning, Refrigeration & Plumbing Services, Inc. (#3). Posted hours are office hours; crews may book weekend jobs separately.

How do I check an HVAC contractor's license in Texas?

In Texas, Texas Department of Licensing and Regulation (TDLR) handles licensing and covers Air conditioning and refrigeration contractor licenses (Class A and B). Search the business or license number at https://www.tdlr.texas.gov/LicenseSearch/.

How much does ac replacement cost in Doffing?

AC replacement typically costs $3,887 to $8,073, with $5,978 typical (Per system, installed (unit plus labor); typical range of customer-reported jobs. US national range). This is a national range, not adjusted for Doffing. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Doffing HVAC contractors have?

The median Google rating among 140 rated HVAC contractors in Doffing is 4.9★, with a median of 17 reviews. Colair has the most, 3,220 reviews, and ranks #13. We adjust ratings for review count, so a few five-star reviews cannot top the list.

When is the best time to hire an HVAC contractor in Doffing?

In Texas, air conditioning calls peak in the hottest summer months. Spring is the easiest time to book a tune-up or replacement, before the first heat wave.

Update log for Doffing

  1. October 2026: CR Scores recalculated for 140 hvac contractors serving Doffing.
  2. October 2026: 1 duplicate listing merged.

More HVAC contractors and Doffing pages

Other trades in Doffing