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Emergency HVAC Contractors in Benicia, CA (2026)

Top 50 of 415 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 Benicia: Service Champions, 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 Benicia at a glance

Top emergency HVAC contractors in Benicia at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Service Champions674.9★ (5,220)Martinez, 5 mi away24/7
2Hometown Heating and Air Conditioning664.9★ (2,463)Concord, 7 mi away24/7
3Freschi Service Experts644.8★ (1,046)Concord, 7 mi away24/7
4Perfect Star Heating, Cooling, & Electrical644.9★ (1,255)Concord, 11 mi away24/7
5Albert Nahman Plumbing, Heating, and Cooling634.7★ (3,311)Berkeley, 15 mi away24/7
6Perfect Star Heating, Cooling, & Electrical634.9★ (2,331)Antioch, 18 mi away24/7
7Chill Heating and Cooling635.0★ (481)Walnut Creek, 10 mi away24/7
8Smart Heating and Air Conditioning634.9★ (324)Concord, 7 mi away24/7
9Stewart Heating, Plumbing and Air Conditioning624.9★ (851)Pittsburg, 15 mi away24/7
10Galaxy Heating & Air Conditioning624.8★ (370)Pleasant Hill, 10 mi away24/7

Call an emergency HVAC contractor in Benicia 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 Benicia, 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 415 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.

  1. Ranked #1 in Benicia

    #1 Service Champions

    Based in Martinez, 5 mi away

    67/100CR Score

    Ranked #1 because of its Google rating and review volume: 4.9★ from 5,220 Google reviews.

    • 4.9★ from 5,220 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    261 Arthur Rd, Martinez, CA 94553
    View profile for Service Champions(925) 281-0532

  12. #12 Cali HVAC

    Based in Concord, 7 mi away

    61/100CR Score

    Ranked #12 because of its Google rating and trade focus: 5.0★ from 97 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 97 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1717 Solano Way STE 2, Concord, CA 94520
    View profile for Cali HVAC(925) 775-5557

  16. #16 Ongaro & Sons

    Based in San Anselmo, 23 mi away

    60/100CR Score

    Ranked #16 because of its Google rating and trade focus: 4.9★ from 762 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 762 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    11 Ross Ave, San Anselmo, CA 94960
    View profile for Ongaro & Sons(415) 523-3755

  22. #22 Fuse Service

    Based in Walnut Creek, 10 mi away

    59/100CR Score

    Ranked #22 because of its Google rating and trade focus: 4.9★ from 54 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 54 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1557 2nd Ave, Walnut Creek, CA 94597
    View profile for Fuse Service(925) 433-6623

  23. #23 Fuse Service

    Based in Richmond, 14 mi away

    59/100CR Score

    Ranked #23 because of its Google rating and trade focus: 4.9★ from 94 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 94 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    173 Lakeshore Ct, Richmond, CA 94804
    View profile for Fuse Service(415) 234-1807

  24. #24 Tyndall HVAC, Inc

    Based in Antioch, 21 mi away

    59/100CR Score

    Ranked #24 because of its Google rating and trade focus: 4.9★ from 292 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 292 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2825 Mayflower Dr, Antioch, CA 94531
    View profile for Tyndall HVAC, Inc(925) 215-7792

Top 50 of 415 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 Benicia, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Local Plumbing585.0★ (211)22 mi
27Up & Above Heating and Cooling584.9★ (67)14 mi
28Climate Source HVAC/R LLC584.9★ (29)8 mi
29One Hour Heating & Air Conditioning585.0★ (26)9 mi
30Arch Plumbing Inc.584.9★ (286)24 mi
31A&B Kenmore Appliance Repair584.9★ (30)11 mi
32Golden Comfort AC Repair & Heating585.0★ (27)11 mi
331-888-Heat-Pumps585.0★ (45)15 mi
34Alaska Refrigeration Air Conditioning & Heating Co574.9★ (130)22 mi
35Eco Systems Heating & Air Conditioning574.8★ (138)21 mi
36SOS PLUMBING, HEATING & AIR574.0★ (3)In Benicia
37Rooter Hero Plumbing & Air of San Lorenzo574.7★ (265)25 mi
38O.s heating & Air Conditioning575.0★ (17)12 mi
39California HVAC574.9★ (59)19 mi
40AirFlow HVAC Experts575.0★ (29)16 mi
41Afterglow574.9★ (47)19 mi
42Rendon Heating & Air574.6★ (156)23 mi
43Comfy Heating & Air Conditioning Inc.564.8★ (111)24 mi
44San Francisco Expert Heating and Air564.9★ (69)22 mi
45Qualtech Heating & Cooling564.7★ (87)22 mi
46Fuse service565.0★ (29)18 mi
47Mckinley HVAC Contractor Fairfield565.0★ (22)16 mi
48Dormatech Mechanical Systems, Inc.563.4★ (5)6 mi
49Eco Energy Bay Area564.6★ (11)11 mi
50Alameda Island Heating & Air Conditioning LLC565.0★ (32)20 mi

How we ranked emergency HVAC contractors in Benicia

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 Benicia: questions

Which HVAC contractors in Benicia are open 24/7?

25 on this list post 24/7 hours, including Service Champions, Hometown Heating and Air Conditioning, Freschi Service Experts, Perfect Star Heating, Cooling, & Electrical and Albert Nahman Plumbing, Heating, and Cooling.

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

Service Champions is #1, with a CR Score of 67 out of 100 on emergency weights.

How are emergency HVAC contractors in Benicia 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 Benicia

  1. October 2026: CR Scores recalculated for 415 hvac contractors serving Benicia.
  2. October 2026: 4 duplicate listings merged.

More emergency and heating and cooling pages