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Emergency HVAC Contractors in Princeton, TX (2026)

Top 50 of 606 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 Princeton: Bill Joplin's Air Conditioning & Heating, 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 Princeton at a glance

Top emergency HVAC contractors in Princeton at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Bill Joplin's Air Conditioning & Heating664.9★ (3,532)McKinney, 7 mi away24/7
2Airview AC & Heating Repair655.0★ (1,771)McKinney, 7 mi away24/7
3On Time Experts654.9★ (3,713)McKinney, 12 mi away24/7
4Harris Air Conditioning and Heating Repair644.9★ (1,046)McKinney, 6 mi away24/7
5Burnside Air Conditioning, Heating & Plumbing644.9★ (1,148)McKinney, 7 mi away24/7
6Bacon Plumbing Heating Air Electric644.9★ (7,092)Rockwall, 19 mi away24/7
7All Service Heating & Air634.8★ (770)McKinney, 7 mi away24/7
8Crow's Heat & Air- McKinney634.9★ (399)McKinney, 6 mi away24/7
9Smartway Appliance Repair634.9★ (1,008)McKinney, 11 mi away24/7
10On The Spot HVAC634.9★ (1,027)Allen, 12 mi away24/7

Call an emergency HVAC contractor in Princeton 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 Princeton, 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 606 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.

  3. #3 On Time Experts

    Based in McKinney, 12 mi away

    65/100CR Score

    Ranked #3 because of its Google rating and trade focus: 4.9★ from 3,713 Google reviews, listed on Google as “HVAC contractor”.

    • 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

  10. #10 On The Spot HVAC

    Based in Allen, 12 mi away

    63/100CR Score

    Ranked #10 because of its Google rating and trade focus: 4.9★ from 1,027 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 1,027 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    333 E Bethany Dr BLDG G, Allen, TX 75002
    View profile for On The Spot HVAC(972) 955-0786

  12. #12 Total Air & Heat Co.

    Based in Plano, 16 mi away

    62/100CR Score

    Ranked #12 because of its Google rating and trade focus: 4.9★ from 1,707 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 1,707 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1408 O Ave suite 100, Plano, TX 75074
    View profile for Total Air & Heat Co.(972) 630-4285

  17. #17 Service Experts Dallas

    Based in Richardson, 20 mi away

    62/100CR Score

    Ranked #17 because of its Google rating and trade focus: 4.8★ from 3,908 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 3,908 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    640 International Pkwy Suite 200, Richardson, TX 75081
    View profile for Service Experts Dallas(972) 619-7607

  19. #19 Airview AC

    Based in Anna, 18 mi away

    62/100CR Score

    Ranked #19 because of its Google rating and trade focus: 4.9★ from 1,854 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 1,854 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    424 E Van Alstyne Pkwy, Van Alstyne, TX 75495
    View profile for Airview AC(972) 914-7452

  20. #20 Air Repair Pros

    Based in Frisco, 23 mi away

    62/100CR Score

    Ranked #20 because of its Google rating and trade focus: 4.9★ from 4,644 Google reviews, listed on Google as “HVAC contractor”.

    • 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

  22. #22 On Time Experts

    Based in Garland, 23 mi away

    62/100CR Score

    Ranked #22 because of its Google rating and trade focus: 4.8★ from 5,914 Google reviews, listed on Google as “HVAC contractor”.

    • 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

  23. #23 Burkett Bros

    Based in McKinney, 7 mi away

    62/100CR Score

    Ranked #23 because of its Google rating and trade focus: 5.0★ from 196 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 196 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    810 Barnes St, McKinney, TX 75069
    View profile for Burkett Bros(469) 450-9444

Top 50 of 606 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 Princeton, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26The Right Choice Heating and Air Inc624.9★ (280)9 mi
27DT Air Conditioning & Heating615.0★ (355)12 mi
28Crazy AC Guy614.8★ (367)11 mi
29Airview AC of Anna615.0★ (292)12 mi
30TemperaturePro615.0★ (265)12 mi
31Collin Air Conditioning614.9★ (418)13 mi
32Colony Air Conditioning & Heating615.0★ (1,685)24 mi
33Astar Air Conditioning, Plumbing & Electric614.8★ (2,543)23 mi
34CityLine Air Conditioning615.0★ (608)19 mi
35AC Pros604.8★ (1,080)20 mi
36Milestone Electric, A/C, & Plumbing604.9★ (557)18 mi
37Best Neighbor Home Services604.9★ (85)7 mi
38Baez Heating And Air Conditioning LLC605.0★ (175)13 mi
39Equal Heat And Air604.9★ (178)12 mi
40Crow's Heat & Air- Blue Ridge605.0★ (97)10 mi
41Smartway Heating & Cooling605.0★ (83)9 mi
421st Class Heat & Air604.7★ (455)15 mi
43Advanced Cooling604.9★ (364)17 mi
44Arthur Heating & Air605.0★ (487)20 mi
45Dandy Home Service604.9★ (374)17 mi
46Texas AC Services604.9★ (166)12 mi
47Legend Air Conditioning & Heating604.9★ (1,197)24 mi
48One Hour Heating & Air Conditioning604.7★ (778)19 mi
49The Comfort Pros, LLC605.0★ (229)16 mi
50Legend Air Conditioning & Heating605.0★ (908)24 mi

How we ranked emergency HVAC contractors in Princeton

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 Princeton: questions

Which HVAC contractors in Princeton are open 24/7?

25 on this list post 24/7 hours, including Bill Joplin's Air Conditioning & Heating, Airview AC & Heating Repair, On Time Experts, Harris Air Conditioning and Heating Repair and Burnside Air Conditioning, Heating & Plumbing.

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

Bill Joplin's Air Conditioning & Heating is #1, with a CR Score of 66 out of 100 on emergency weights.

How are emergency HVAC contractors in Princeton 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 Princeton

  1. October 2026: CR Scores recalculated for 606 hvac contractors serving Princeton.
  2. October 2026: 6 duplicate listings merged.

More emergency and heating and cooling pages