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Emergency HVAC Contractors in Chino, CA (2026)

Top 50 of 1,184 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 Chino: All Pro Cooling, Heating, Plumbing & Electrical, 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 Chino at a glance

Top emergency HVAC contractors in Chino at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1All Pro Cooling, Heating, Plumbing & Electrical664.8★ (7,425)Ontario, 9 mi away24/7
2Metz Air Control664.9★ (969)Chino24/7
3Steve's Five Star Service644.9★ (1,292)Upland, 6 mi away24/7
4Klaus & Sons Plumbing, Heating & Air Conditioning644.9★ (977)Montclair, 6 mi away24/7
5Airplus of California Inc.644.9★ (1,325)Corona, 10 mi away24/7
6Rooter Hero Plumbing & Air644.8★ (802)Montclair, 6 mi away24/7
7All Pro Cooling, Heating, Plumbing & Electrical634.7★ (4,107)Corona, 14 mi away24/7
8Friends & Family HVAC634.9★ (1,213)Corona, 10 mi away24/7
9Home Comfort USA634.8★ (2,813)Anaheim, 14 mi away24/7
10NexGen HVAC & Plumbing634.7★ (2,250)Anaheim, 12 mi away24/7

Call an emergency HVAC contractor in Chino 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 Chino, 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 1,184 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.

  2. #2 Metz Air Control

    Based in Chino

    66/100CR Score

    Ranked #2 because of its Google rating and trade focus: 4.9★ from 969 Google reviews, listed on Google as “Air conditioning repair service”.

    • 4.9★ from 969 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    13784 Monte Vista Ave, Chino, CA 91710
    View profile for Metz Air Control(909) 925-0513

  8. #8 Friends & Family HVAC

    Based in Corona, 10 mi away

    63/100CR Score

    Ranked #8 because of its Google rating and trade focus: 4.9★ from 1,213 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 1,213 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1611 Pomona Rd Suite 240, Corona, CA 92878
    View profile for Friends & Family HVAC(866) 482-2326

  9. #9 Home Comfort USA

    Based in Anaheim, 14 mi away

    63/100CR Score

    Ranked #9 because of its Google rating and trade focus: 4.8★ from 2,813 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 2,813 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1120 N Tustin Ave, Anaheim, CA 92807
    View profile for Home Comfort USA(714) 467-2932

  16. #16 Orange Coast Plumbing

    Based in Yorba Linda, 12 mi away

    62/100CR Score

    Ranked #16 because of its Google rating and trade focus: 4.9★ from 764 Google reviews, listed on Google as “Air conditioning contractor”.

    • 4.9★ from 764 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    8642 Bridle Cir, Yorba Linda, CA 92886
    View profile for Orange Coast Plumbing(714) 955-4844

  19. #19 Veteran Air

    Based in Anaheim, 15 mi away

    62/100CR Score

    Ranked #19 because of its Google rating and trade focus: 4.9★ from 1,091 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 1,091 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2925 E Ricker Way, Anaheim, CA 92806
    View profile for Veteran Air(714) 426-9420

  21. #21 Plus Air Duct Testing

    Based in Jurupa Valley, 12 mi away

    62/100CR Score

    Ranked #21 because of its Google rating and trade focus: 5.0★ from 401 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 401 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    9346 Galena St Ste. C, Jurupa Valley, CA 92509
    View profile for Plus Air Duct Testing(877) 200-7587

Top 50 of 1,184 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 Chino, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26AARD Mechanical Air Conditioning & Heating614.9★ (547)14 mi
27Western Air Mechanical614.9★ (251)9 mi
28AC Plus Heating & Air615.0★ (201)10 mi
29Ace Home Heating & Air Conditioning614.7★ (1,176)17 mi
30Titan Air Conditioning614.9★ (439)14 mi
31Absolute Airflow Air Conditioning, Heating and Plumbing614.8★ (571)15 mi
32HMS Plumbing & Construction615.0★ (304)14 mi
33Inland Pacific Air Conditioning615.0★ (143)9 mi
34Ace Pelizon Plumbing, Heating & Cooling614.7★ (426)13 mi
35Evolution Mechanical614.8★ (219)10 mi
36New Age Air, Inc.615.0★ (151)10 mi
37Air One Air Conditioning, Heating, & Plumbing614.9★ (786)19 mi
38West End Heating and Air614.9★ (29)In Chino
39Salute Air Conditioning and Heating615.0★ (108)8 mi
40Honest Pro Air Conditioning & Heating - HVAC604.9★ (89)7 mi
41Cooling & Heating Repair604.8★ (402)15 mi
42Canyon City Air605.0★ (122)10 mi
43Henley's Plumbing & Air604.8★ (316)14 mi
44Year Round Heating & Air Conditioning605.0★ (270)16 mi
45Temp Air System Inc604.8★ (333)14 mi
46Frinj Energy-Heating & Air Conditioning, Inc.605.0★ (105)10 mi
47Power Pro Plumbing Heating & Air604.9★ (1,582)25 mi
48California Express Heating And Air605.0★ (18)In Chino
49Icee Hot Air Conditioning & Heating605.0★ (236)16 mi
50Sheldon's Heating, Air Conditioning & Plumbing, Inc.604.9★ (130)11 mi

How we ranked emergency HVAC contractors in Chino

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 Chino: questions

Which HVAC contractors in Chino are open 24/7?

25 on this list post 24/7 hours, including All Pro Cooling, Heating, Plumbing & Electrical, Metz Air Control, Steve's Five Star Service, Klaus & Sons Plumbing, Heating & Air Conditioning and Airplus of California Inc..

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

All Pro Cooling, Heating, Plumbing & Electrical is #1, with a CR Score of 66 out of 100 on emergency weights.

How are emergency HVAC contractors in Chino 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 Chino

  1. October 2026: CR Scores recalculated for 1,184 hvac contractors serving Chino.
  2. October 2026: 8 duplicate listings merged.

More emergency and heating and cooling pages