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Emergency HVAC Contractors in Wildomar, CA (2026)

Top 50 of 438 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 Wildomar: Big B's Plumbing, Electric, 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 Wildomar at a glance

Top emergency HVAC contractors in Wildomar at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Big B's Plumbing, Electric, Heating & Air664.9★ (2,972)Murrieta, 8 mi away24/7
2Cool Air Solutions Heating and Air Conditioning654.9★ (1,451)Murrieta, 8 mi away24/7
3Encore Plumbing and Air645.0★ (817)Murrieta, 7 mi away24/7
4Action Air Conditioning & Heating644.9★ (997)Murrieta, 8 mi away24/7
5Constant Comfort Heating & Cooling, Inc645.0★ (564)Canyon Lake, 8 mi away24/7
6Polar Express Heating and Air Conditioning Inc.644.9★ (602)Lake Elsinore, 7 mi away24/7
7Omni Heating and Air644.9★ (196)Wildomar24/7
8Rea's Air Conditioning And Heating, Inc.635.0★ (131)Wildomar24/7
9Integrity Air Heating & Cooling Specialist635.0★ (468)Murrieta, 9 mi away24/7
10ProFlo Air Conditioning, Heating, & Plumbing634.9★ (571)Temecula, 8 mi away24/7

Call an emergency HVAC contractor in Wildomar 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 Wildomar, 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 438 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.

  11. #11 Triton Air

    Based in San Clemente, 20 mi away

    63/100CR Score

    Ranked #11 because of its Google rating and trade focus: 4.9★ from 3,766 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 3,766 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1221 Puerta Del Sol Ste 300, San Clemente, CA 92673
    View profile for Triton Air(949) 409-6123

  13. #13 EMT-HVAC

    Based in Murrieta, 7 mi away

    63/100CR Score

    Ranked #13 because of its Google rating and trade focus: 4.9★ from 314 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 314 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    Bauvardia Way, Murrieta, CA 92563
    View profile for EMT-HVAC(951) 290-0262

  14. #14 Air Repair 24/7

    Based in Perris, 12 mi away

    63/100CR Score

    Ranked #14 because of its Google rating and trade focus: 4.9★ from 608 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 608 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1680 Illinois Ave Ste #5, Perris, CA 92571
    View profile for Air Repair 24/7(951) 928-0880

  17. #17 Air Care

    Based in Rancho Santa Margarita, 19 mi away

    62/100CR Score

    Ranked #17 because of its Google rating and trade focus: 5.0★ from 1,350 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 1,350 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    30211 Avenida de las Banderas #200, Rancho Santa Margarita, CA 92688
    View profile for Air Care(949) 446-1606

  25. #25 SoCal Airflow Pros

    Based in Rancho Santa Margarita, 19 mi away

    61/100CR Score

    Ranked #25 because of its Google rating and trade focus: 4.9★ from 1,005 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 1,005 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    29816 Avenida de las Banderas, Rancho Santa Margarita, CA 92688
    View profile for SoCal Airflow Pros(949) 393-0434

Top 50 of 438 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 Wildomar, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Premier 1 Heating and Air614.9★ (131)7 mi
27TnT Plumbing Heating & Air614.8★ (221)9 mi
28AQS Heating & Air Conditioning614.8★ (1,511)21 mi
29JB Air LLC615.0★ (54)4 mi
30Polar Express Heating and Air Conditioning Inc.614.8★ (90)5 mi
31David & Sons Home Heating & AC614.9★ (109)9 mi
32WOW Services614.9★ (89)8 mi
33Inland Empire Comfort605.0★ (430)19 mi
34RKM Heating and Air Conditioning604.9★ (1,073)24 mi
35Air Temperature Specialists605.0★ (147)13 mi
36ProFlo Air Conditioning, Heating & Plumbing604.8★ (57)5 mi
37Rodgers Air Conditioning and Plumbing604.9★ (99)9 mi
38KPH Mechanical604.9★ (89)9 mi
39Fire-N-Ice604.9★ (222)15 mi
40RT Olson Plumbing, Heating and Air Conditioning604.8★ (504)19 mi
41Thomas Brothers HVAC604.7★ (37)3 mi
42Global Warm & Cool: Heating, Cooling & Plumbing604.7★ (39)3 mi
43Davis Plumbing & Heating Inc604.7★ (97)9 mi
44Triton Air & Plumbing604.8★ (1,069)24 mi
45Service First Corp.Heating, Cooling & Solar604.9★ (35)4 mi
46Orange Coast Plumbing605.0★ (490)22 mi
47Airworx Heating And Air Conditioning Temecula604.9★ (72)11 mi
48Armstrong & Sons HVAC & Gas604.7★ (59)8 mi
49John Stevenson Plumbing, Heating & Air Conditioning604.9★ (680)25 mi
50White Mechanical, Inc.604.9★ (478)22 mi

How we ranked emergency HVAC contractors in Wildomar

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 Wildomar: questions

Which HVAC contractors in Wildomar are open 24/7?

25 on this list post 24/7 hours, including Big B's Plumbing, Electric, Heating & Air, Cool Air Solutions Heating and Air Conditioning, Encore Plumbing and Air, Action Air Conditioning & Heating and Constant Comfort Heating & Cooling, Inc.

Who is ranked #1 for emergency heating and cooling in Wildomar, CA?

Big B's Plumbing, Electric, Heating & Air is #1, with a CR Score of 66 out of 100 on emergency weights.

How are emergency HVAC contractors in Wildomar 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 Wildomar

  1. October 2026: CR Scores recalculated for 438 hvac contractors serving Wildomar.
  2. October 2026: 2 duplicate listings merged.

More emergency and heating and cooling pages