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Emergency HVAC Contractors in Citrus Heights, CA (2026)

Top 50 of 534 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 Citrus Heights: Ray O. Cook 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 Citrus Heights at a glance

Top emergency HVAC contractors in Citrus Heights at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Ray O. Cook Heating & Air664.9★ (2,699)Roseville, 2 mi away24/7
2Gilmore Heating, Air and Plumbing664.8★ (3,695)Antelope, 3 mi away24/7
3Bell Brothers Electrical, Plumbing, Heating, & Air664.8★ (10,430)Carmichael, 10 mi away24/7
4Service Champions654.9★ (3,816)Rocklin, 7 mi away24/7
5Rooter Hero Plumbing & Air654.8★ (1,320)Citrus Heights24/7
6Maverick Electric, Heating and Air644.8★ (1,660)Roseville, 5 mi away24/7
7Atticman Heating and Air Conditioning, Insulation644.9★ (2,763)Sacramento, 10 mi away24/7
8American Energy Home Pros645.0★ (235)Citrus Heights24/7
9Big Mountain Heating & Air Conditioning634.8★ (1,405)Sacramento, 9 mi away24/7
10Brower Mechanical634.9★ (949)Rocklin, 8 mi away24/7

Call an emergency HVAC contractor in Citrus Heights 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 Citrus Heights, 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 534 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 Citrus Heights

    #1 Ray O. Cook Heating & Air

    Based in Roseville, 2 mi away

    66/100CR Score

    Ranked #1 because of its Google rating and trade focus: 4.9★ from 2,699 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 2,699 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    889 Riverside Ave STE C, Roseville, CA 95678
    View profile for Ray O. Cook Heating & Air(916) 908-3289

  4. #4 Service Champions

    Based in Rocklin, 7 mi away

    65/100CR Score

    Ranked #4 because of its Google rating and trade focus: 4.9★ from 3,816 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 3,816 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4430 Yankee Hill Rd, Rocklin, CA 95677
    View profile for Service Champions(916) 655-0262

  10. #10 Brower Mechanical

    Based in Rocklin, 8 mi away

    63/100CR Score

    Ranked #10 because of its Google rating and trade focus: 4.9★ from 949 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 949 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4060 Alvis Ct, Rocklin, CA 95677
    View profile for Brower Mechanical(916) 775-7492

  12. #12 Villara

    Based in Arden-Arcade, 8 mi away

    63/100CR Score

    Ranked #12 because of its Google rating and trade focus: 4.8★ from 1,041 Google reviews, listed on Google as “Air conditioning contractor”.

    • 4.8★ from 1,041 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4700 Lang Ave, McClellan Park, CA 95652
    View profile for Villara(916) 472-2702

  13. #13 Royalty Heating & Air

    Based in Roseville, 5 mi away

    63/100CR Score

    Ranked #13 because of its Google rating and trade focus: 5.0★ from 303 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 303 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    7211 Galilee Rd #145, Roseville, CA 95678
    View profile for Royalty Heating & Air(916) 713-5558

  14. #14 AirTech Pros

    Based in Sacramento, 10 mi away

    63/100CR Score

    Ranked #14 because of its Google rating and trade focus: 4.8★ from 1,126 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 1,126 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    10210 Systems Pkwy #370, Sacramento, CA 95827
    View profile for AirTech Pros(530) 303-2225

  20. #20 ICM Mechanical Inc

    Based in Folsom, 6 mi away

    62/100CR Score

    Ranked #20 because of its Google rating and trade focus: 5.0★ from 184 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 184 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    625 Sutter St, Folsom, CA 95630
    View profile for ICM Mechanical Inc(916) 949-0465

Top 50 of 534 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 Citrus Heights, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26American Energy Home Pros614.9★ (286)10 mi
27Love and Care Heating and Air LLC614.9★ (226)9 mi
28All 1 Mechanical614.8★ (49)1 mi
29Ecology Air Innovations604.9★ (179)10 mi
30CABS Heating & Air Conditioning604.9★ (666)18 mi
31Bradshaw Heating & Air Conditioning Inc.604.9★ (123)9 mi
32FAF Refrigration Services INC604.9★ (47)4 mi
33Lee's Air, Plumbing, & Heating604.8★ (72)6 mi
34Muvon Heating & Air605.0★ (23)1 mi
35Wright Brothers604.9★ (105)10 mi
36Airmech Heating and Air Conditioning605.0★ (146)13 mi
37Airmech Heating and Air Conditioning605.0★ (848)23 mi
38Authority605.0★ (111)12 mi
39Heco Heating and Air Conditioning604.9★ (51)6 mi
40Comfort Society Heating and Cooling595.0★ (24)3 mi
41Airescue Heating and Cooling595.0★ (110)13 mi
42Ray O. Cook Heating & Air595.0★ (39)6 mi
43Service Champions594.9★ (275)17 mi
44MegaVolts and HVAC LLC595.0★ (12)In Citrus Heights
45Lakehills Mechanical595.0★ (80)11 mi
46Folsom Lake Heating & Air595.0★ (87)12 mi
47Fusion Heating and Cooling Inc.595.0★ (26)5 mi
48Fuesz Mechanical Heating and Cooling LLC595.0★ (20)4 mi
49Airmax Heating & Cooling594.0★ (24)In Citrus Heights
50Deal Heating & Air595.0★ (167)17 mi

How we ranked emergency HVAC contractors in Citrus Heights

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 Citrus Heights: questions

Which HVAC contractors in Citrus Heights are open 24/7?

25 on this list post 24/7 hours, including Ray O. Cook Heating & Air, Gilmore Heating, Air and Plumbing, Bell Brothers Electrical, Plumbing, Heating, & Air, Service Champions and Rooter Hero Plumbing & Air.

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

Ray O. Cook Heating & Air is #1, with a CR Score of 66 out of 100 on emergency weights.

How are emergency HVAC contractors in Citrus Heights 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 Citrus Heights

  1. October 2026: CR Scores recalculated for 534 hvac contractors serving Citrus Heights.
  2. October 2026: 6 duplicate listings merged.

More emergency and heating and cooling pages