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ContractorsRanked

Best HVAC Contractors in Allen, TX (2026)

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

The short answer

  1. 1

    Best overall in Allen: On Time Experts, CR Score 93/100; 4.9★ from 3,713 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): On The Spot HVAC, posts 24/7 hours; ranked #2 of 917.

  3. 9

    Most-reviewed: Baker Brothers Plumbing, Air & Electric, 24,389 Google reviews at 4.9★, the most of 917 ranked; ranked #9.

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

917 Allen HVAC contractors are ranked here by CR Score, from 8 published factors. 387 are open 24/7, 747 open Saturdays and 565 open Sundays, based on posted hours. The median Google rating is 4.9★ across 917 rated businesses.

Top 10 HVAC contractors in Allen at a glance

Top 10 HVAC contractors in Allen at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1On Time Experts934.9★ (3,713)McKinney, 3 mi away24/7Overall
2On The Spot HVAC924.9★ (1,027)Allen24/7Emergencies
3Airview AC & Heating Repair925.0★ (1,771)McKinney, 7 mi away24/7—
4Bill Joplin's Air Conditioning & Heating924.9★ (3,532)McKinney, 8 mi away24/7—
5Total Air & Heat Co.914.9★ (1,707)Plano, 6 mi away24/7—
6Smartway Appliance Repair914.9★ (1,008)McKinney, 4 mi away24/7—
7Lovejoy HVAC, LLC915.0★ (256)Allen24/7—
8DT Air Conditioning & Heating915.0★ (355)Plano, 3 mi away24/7—
9Baker Brothers Plumbing, Air & Electric914.9★ (24,389)Mesquite, 21 mi away24/7Most reviews
10Legend Air Conditioning, Heating & Electric915.0★ (475)McKinney, 5 mi away24/7—

The 917 best HVAC contractors in Allen, 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 Allen

    #1 On Time Experts

    Based in McKinney, 3 mi away

    93/100CR Score

    Ranked #1 because of its Google rating and availability: 4.9★ from 3,713 Google reviews, open 24/7.

    • 4.9★ from 3,713 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    5850 Collin McKinney Pkwy unit 503, McKinney, TX 75070
    View profile for On Time Experts(469) 262-1626

  11. #11 Air Repair Pros

    Based in Frisco, 14 mi away

    91/100CR Score

    Ranked #11 because of its Google rating and availability: 4.9★ from 4,644 Google reviews, open 24/7.

    • 4.9★ from 4,644 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1647 Witt Rd #201, Frisco, TX 75036
    View profile for Air Repair Pros(972) 630-4227

  23. #23 TemperaturePro

    Based in McKinney, 5 mi away

    90/100CR Score

    Ranked #23 because of its Google rating and availability: 5.0★ from 265 Google reviews, open 24/7.

    • 5.0★ from 265 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    6401 Eldorado Pkwy STE 302, McKinney, TX 75070
    View profile for TemperaturePro(469) 251-7636

  25. #25 On Time Experts

    Based in Garland, 15 mi away

    90/100CR Score

    Ranked #25 because of its Google rating and availability: 4.8★ from 5,914 Google reviews, open 24/7.

    • 4.8★ from 5,914 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2914 National Ct, Garland, TX 75041
    View profile for On Time Experts(469) 208-9725

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 917 ranked HVAC contractors here; the rest are on their profiles.

HVAC contractors in Allen, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Dandy Home Service894.9★ (374)6 mi
27Safe Air Conditioning894.9★ (133)In Allen
28American Heritage Air Conditioning & Heating Solutions894.9★ (122)In Allen
29Smartway Heating & Cooling895.0★ (83)In Allen
30Crow's Heat & Air- McKinney894.9★ (399)7 mi
31Devard's895.0★ (186)6 mi
32Legend Air Conditioning & Heating895.0★ (908)14 mi
33Advanced Cooling894.9★ (364)7 mi
34Airtron Heating & Air Conditioning894.9★ (5,369)21 mi
35Burkett Bros895.0★ (196)7 mi
36I AM HERE LLC894.9★ (97)In Allen
37All Service Heating & Air894.8★ (770)8 mi
38Astar Air Conditioning, Plumbing & Electric894.8★ (2,543)14 mi
39Cornerstone Air895.0★ (57)In Allen
40A#1 Air894.7★ (12,266)19 mi
41AC Pros894.8★ (1,080)11 mi
42Arctic Air Heating And Cooling894.9★ (75)In Allen
43Texas AirZone LLC895.0★ (810)15 mi
44Legend Air Conditioning & Heating894.9★ (1,197)15 mi
45United States Home Services885.0★ (1,717)20 mi
46Milestone Electric, A/C, & Plumbing884.9★ (557)11 mi
47Sherrell Air Conditioning & Heating884.8★ (334)6 mi
48The Right Choice Heating and Air Inc884.9★ (280)8 mi
49Samm's Heating and Air Conditioning884.9★ (1,498)6 mi
50The Cooling King885.0★ (42)In Allen

Also serving Allen

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 Allen
BusinessGoogle ratingDistance
1st Class Heat & Air4.7★ (455)6 mi
A/C Control Heating & Air Conditioning5.0★ (2)In Allen
AG Heating & AC Solutions5.0★ (2)6 mi
Air Conditioning Champions-Wylie5.0★ (2)12 mi
Alphatek5.0★ (2)In Allen
Cool House SolutionsIn Allen
Dwight's Heating and Air5.0★ (2)10 mi
Fixx-It-Foxx HVAC Services4.9★ (89)In Allen
Holster Heat & Air Services, LLC3.0★ (2)10 mi
HVAC SERVICE J.P.O5.0★ (2)6 mi
HVAC Services Pro5.0★ (1)In Allen
J M Design5.0★ (1)In Allen
Nick's Dun-Rite Air Services LLC4.8★ (269)6 mi
Pinnacle Core HVAC Pro5.0★ (2)10 mi
Prime Cooling & Heating5.0★ (2)2 mi
Rainbow Roofing3.0★ (2)7 mi
Total Comfort Heating and CoolingIn Allen
Walker Air Plumbing Electric5.0★ (1)In Allen
Woodlander Environments, Inc5.0★ (2)10 mi
Z’s Air Conditioning and Heating5.0★ (2)In Allen

How much do HVAC contractors cost in Allen?

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

How much do HVAC contractors cost in Allen?
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 Allen HVAC contractors

We scored 917 Allen 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 Allen 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 Allen: frequently asked questions

Who is the best HVAC contractor in Allen?

By CR Score, the highest-ranked HVAC contractor in Allen, TX is On Time Experts with a CR Score of 93/100. It has 4.9★ from 3,713 Google reviews. It is open 24/7. On The Spot HVAC (#2) and Airview AC & Heating Repair (#3) follow. We ranked 917 HVAC contractors on 8 factors, last updated October 22, 2026.

How many HVAC contractors are there in Allen?

ContractorsRanked ranks 917 HVAC contractors serving Allen, TX. 12 of them are based in Allen; 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 Allen are open 24/7?

387 ranked HVAC contractors in Allen post 24/7 hours. The highest-ranked are On Time Experts (#1), On The Spot HVAC (#2) and Airview AC & Heating Repair (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which HVAC contractors in Allen work on weekends?

747 of 917 ranked HVAC contractors post Saturday hours and 565 post Sunday hours. The highest-ranked open Saturdays are On Time Experts (#1), On The Spot HVAC (#2) and Airview AC & Heating Repair (#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 Allen?

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 Allen. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Allen HVAC contractors have?

The median Google rating among 917 rated HVAC contractors in Allen is 4.9★, with a median of 35 reviews. Baker Brothers Plumbing, Air & Electric has the most, 24,389 reviews, and ranks #9. 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 Allen?

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 Allen

  1. October 2026: CR Scores recalculated for 917 hvac contractors serving Allen.
  2. October 2026: 7 duplicate listings merged.

More HVAC contractors and Allen pages

Other trades in Allen