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Emergency HVAC Contractors in Big Bear Lake, CA (2026)

Top 50 of 184 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 Big Bear Lake: Lasting Legacy Plumbing Heating and 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 Big Bear Lake at a glance

Top emergency HVAC contractors in Big Bear Lake at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Lasting Legacy Plumbing Heating and Air635.0★ (1,343)Redlands, 20 mi away24/7
2Redlands & Henry Bush Plumbing, Heating and Air Conditioning624.8★ (840)Redlands, 17 mi away24/7
3Year Round Heating & Air Conditioning625.0★ (1,159)Redlands, 23 mi away24/7
4Ascent Plumbing Air Conditioning and Heating | Plumber, Water Heater Installation, AC & Furnace Repair Yucaipa, CA614.9★ (331)Yucaipa, 18 mi away24/7
5Henley's Plumbing & Air614.8★ (881)San Bernardino, 22 mi away24/7
64 Points A/C and Heating614.9★ (949)San Bernardino, 25 mi away24/7
7Sanborn's Air Conditioning & Heating614.8★ (516)Redlands, 20 mi away24/7
8Indoor Weather Heating, Air & Refrigeration614.9★ (173)Crestline, 15 mi away24/7
9Bear Valley Plumbing & Heating604.8★ (327)Apple Valley, 3 mi away24/7
10Aloha Plumbing, Heating & Air604.8★ (294)Calimesa, 19 mi away24/7

Call an emergency HVAC contractor in Big Bear Lake 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 Big Bear Lake, 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 184 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.

  4. #4 Ascent Plumbing Air Conditioning and Heating | Plumber, Water Heater Installation, AC & Furnace Repair Yucaipa, CA

    Based in Yucaipa, 18 mi away

    61/100CR Score

    Ranked #4 because of its Google rating and trade focus: 4.9★ from 331 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 331 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    33111 Yucaipa Blvd Unit 9, Yucaipa, CA 92399
    View profile for Ascent Plumbing Air Conditioning and Heating | Plumber, Water Heater Installation, AC & Furnace Repair Yucaipa, CA(909) 254-5561

  19. #19 Husky Air

    Based in Eastvale, 21 mi away

    58/100CR Score

    Ranked #19 because of its Google rating and trade focus: 4.6★ from 175 Google reviews, listed on Google as “HVAC contractor”.

    • 4.6★ from 175 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for Husky Air(626) 510-3906

Top 50 of 184 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 Big Bear Lake, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Champion Plumbing Heating & Air Conditioning564.8★ (23)19 mi
27Easy Air Heating and Air Conditioning565.0★ (21)21 mi
28Aragon HVAC564.7★ (43)24 mi
29Yang's Mechanical555.0★ (19)21 mi
30Incomparable Heating & Air555.0★ (18)21 mi
31Golden Comfort AC & Heating Repair555.0★ (27)25 mi
32A Plumbing & Heating Inc553.7★ (7)In Big Bear Lake
33Eazy cool HVAC555.0★ (12)21 mi
34Mixon Mechanical inc Air Conditioning555.0★ (15)23 mi
35AARD Mechanical Air Conditioning & Heating545.0★ (10)21 mi
36Complete Plumbing & Hvac services545.0★ (9)21 mi
37All HVAC Services San Bernardino CA545.0★ (7)20 mi
38South Bay Mini Splits545.0★ (8)21 mi
39Electric Avenue Air Conditioning, heating and Electrical Services544.9★ (120)23 mi
40Denvyrs Heating & Cooling545.0★ (9)22 mi
41AC Repair545.0★ (13)25 mi
42Allison Mechanical Inc544.2★ (10)22 mi
43Rush Plumbing, Heating and Air544.8★ (94)22 mi
44Comfort Heating & Air Repair Highland544.4★ (5)20 mi
45Exclusive hvac535.0★ (5)21 mi
46Air Temperature, Inc.534.2★ (5)21 mi
47American Air Service533.1★ (11)22 mi
48B.R. MOORE PLUMBING | Reliable Plumber with 32 Years Experience | Senior & Army Discount534.0★ (4)21 mi
49Golden State HVAC Mechanical, Inc535.0★ (3)21 mi
50Bonafide Mechanical inc535.0★ (3)21 mi

How we ranked emergency HVAC contractors in Big Bear Lake

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 Big Bear Lake: questions

Which HVAC contractors in Big Bear Lake are open 24/7?

25 on this list post 24/7 hours, including Lasting Legacy Plumbing Heating and Air, Redlands & Henry Bush Plumbing, Heating and Air Conditioning, Year Round Heating & Air Conditioning, Ascent Plumbing Air Conditioning and Heating | Plumber, Water Heater Installation, AC & Furnace Repair Yucaipa, CA and Henley's Plumbing & Air.

Who is ranked #1 for emergency heating and cooling in Big Bear Lake, CA?

Lasting Legacy Plumbing Heating and Air is #1, with a CR Score of 63 out of 100 on emergency weights.

How are emergency HVAC contractors in Big Bear Lake 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 Big Bear Lake

  1. October 2026: CR Scores recalculated for 184 hvac contractors serving Big Bear Lake.
  2. October 2026: 2 duplicate listings merged.

More emergency and heating and cooling pages