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Emergency HVAC Contractors in Loomis, CA (2026)

Top 50 of 449 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 Loomis: 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 Loomis at a glance

Top emergency HVAC contractors in Loomis at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Service Champions664.9★ (3,816)Rocklin, 3 mi away24/7
2Brower Mechanical654.9★ (949)Rocklin, 2 mi away24/7
3Ray O. Cook Heating & Air654.9★ (2,699)Roseville, 8 mi away24/7
4Gilmore Heating, Air and Plumbing644.8★ (3,695)Antelope, 10 mi away24/7
5Maverick Electric, Heating and Air644.8★ (1,660)Roseville, 7 mi away24/7
6Crystal Blue Plumbing Heating & Air644.8★ (398)Loomis24/7
7American Energy Home Pros644.9★ (286)Loomis24/7
8Bell Brothers Electrical, Plumbing, Heating, & Air634.8★ (10,430)Carmichael, 19 mi away24/7
9Rooter Hero Plumbing & Air634.8★ (1,320)Citrus Heights, 10 mi away24/7
10Quality Sheet Metal Heating & Air, Inc635.0★ (453)Lincoln, 7 mi away24/7

Call an emergency HVAC contractor in Loomis 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 Loomis, 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 449 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 Loomis

    #1 Service Champions

    Based in Rocklin, 3 mi away

    66/100CR Score

    Ranked #1 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

  2. #2 Brower Mechanical

    Based in Rocklin, 2 mi away

    65/100CR Score

    Ranked #2 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 Royalty Heating & Air

    Based in Roseville, 7 mi away

    62/100CR Score

    Ranked #12 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

  17. #17 ICM Mechanical Inc

    Based in Folsom, 10 mi away

    61/100CR Score

    Ranked #17 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

  18. #18 Villara

    Based in Arden-Arcade, 17 mi away

    61/100CR Score

    Ranked #18 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

  19. #19 DAS Mechanical LLC

    Based in Auburn, 9 mi away

    61/100CR Score

    Ranked #19 because of its Google rating and trade focus: 5.0★ from 151 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 151 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    11860 Kemper Rd STE 3, Auburn, CA 95603
    View profile for DAS Mechanical LLC(530) 591-1055

  21. #21 AirTech Pros

    Based in Sacramento, 19 mi away

    60/100CR Score

    Ranked #21 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

Top 50 of 449 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 Loomis, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Deal Heating & Air605.0★ (167)13 mi
27Lakehills Mechanical605.0★ (80)9 mi
28ZR Master Appliance Repair LLC604.9★ (230)15 mi
29Lee's Air, Plumbing, & Heating594.8★ (540)18 mi
30Mize Guys Heating & Cooling594.8★ (108)11 mi
31Ace Plumbing, Heating & Air594.8★ (459)19 mi
32Big Mountain Heating & Air Conditioning594.9★ (58)9 mi
33Lee's Air, Plumbing, & Heating594.8★ (408)19 mi
34All 1 Mechanical594.8★ (49)9 mi
35Crane Heating & Cooling Refrigeration & Commercial Appliance594.6★ (21)3 mi
36Ecology Air Innovations594.9★ (179)16 mi
37Lee's Air, Plumbing, & Heating594.8★ (72)11 mi
38Love and Care Heating and Air LLC594.9★ (226)18 mi
39FAF Refrigration Services INC584.9★ (47)12 mi
40Granite Bay Heating & Air LLC584.5★ (15)4 mi
41Wright Brothers584.9★ (105)16 mi
42Bradshaw Heating & Air Conditioning Inc.584.9★ (123)18 mi
43Fuesz Mechanical Heating and Cooling LLC585.0★ (20)8 mi
44Muvon Heating & Air585.0★ (23)10 mi
45Authority585.0★ (111)20 mi
46Airmech Heating and Air Conditioning575.0★ (146)22 mi
47Comfort Society Heating and Cooling575.0★ (24)11 mi
48All HVAC Services Inc575.0★ (27)13 mi
49Ray O. Cook Heating & Air575.0★ (39)15 mi
5021st Century Plumbing Heating & Air574.8★ (33)13 mi

How we ranked emergency HVAC contractors in Loomis

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 Loomis: questions

Which HVAC contractors in Loomis are open 24/7?

25 on this list post 24/7 hours, including Service Champions, Brower Mechanical, Ray O. Cook Heating & Air, Gilmore Heating, Air and Plumbing and Maverick Electric, Heating and Air.

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

Service Champions is #1, with a CR Score of 66 out of 100 on emergency weights.

How are emergency HVAC contractors in Loomis 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 Loomis

  1. October 2026: CR Scores recalculated for 449 hvac contractors serving Loomis.
  2. October 2026: 3 duplicate listings merged.

More emergency and heating and cooling pages