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Emergency HVAC Contractors in Country Club, CA (2026)

Top 50 of 149 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 Country Club: Delta Sierra Mechanical, 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 Country Club at a glance

Top emergency HVAC contractors in Country Club at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Delta Sierra Mechanical674.9★ (1,140)Stockton, 3 mi away24/7
2Climate Care Heating & Air Conditioning644.9★ (1,808)Manteca, 15 mi away24/7
3Villara644.9★ (1,688)Manteca, 14 mi away24/7
4Greener Solutions Heating & A/C634.9★ (1,197)Stockton, 2 mi away24/7
5Preet Heating, Cooling and Air Duct Cleaning635.0★ (284)Lathrop, 9 mi away24/7
6Grizzly Heating & Air635.0★ (515)Lodi, 13 mi away24/7
7All-Air Heating & Air Conditioning634.9★ (454)Lodi, 12 mi away24/7
8ADVANCED TECH 209 INC634.7★ (195)August, 5 mi away24/7
9Star Heating and Air Conditioning Repair Manteca624.9★ (462)Manteca, 15 mi away24/7
10Elite Comfort Systems625.0★ (709)Brentwood, 19 mi away24/7

Call an emergency HVAC contractor in Country Club 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 Country Club, 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 149 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 Country Club

    #1 Delta Sierra Mechanical

    Based in Stockton, 3 mi away

    67/100CR Score

    Ranked #1 because of its Google rating and trade focus: 4.9★ from 1,140 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 1,140 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    110 W Fremont St, Stockton, CA 95202
    View profile for Delta Sierra Mechanical(916) 229-6340

  3. #3 Villara

    Based in Manteca, 14 mi away

    64/100CR Score

    Ranked #3 because of its Google rating and trade focus: 4.9★ from 1,688 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 1,688 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    332 E Wetmore St, Manteca, CA 95337
    View profile for Villara(209) 824-1082

  13. #13 Discount Plumbing

    Based in Manteca, 14 mi away

    61/100CR Score

    Ranked #13 because of its Google rating and trade focus: 4.6★ from 253 Google reviews, listed on Google as “HVAC contractor”.

    • 4.6★ from 253 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    787 Cottage Ave, Manteca, CA 95336
    View profile for Discount Plumbing(209) 758-1800

  16. #16 Tyndall HVAC, Inc

    Based in Antioch, 24 mi away

    59/100CR Score

    Ranked #16 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 149 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 Country Club, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26California duct cleaning575.0★ (6)7 mi
27Singh Heating Air574.8★ (26)17 mi
28Superdrain Inc.574.9★ (109)2 mi
29Eastwood Air574.5★ (8)10 mi
30Cali Climate Mechanical Heating and Cooling574.7★ (72)23 mi
31Home plus Heating and Air Conditioning565.0★ (21)19 mi
32Discount Plumbing563.9★ (21)16 mi
33Prompt HVAC Contractors Oakley565.0★ (16)19 mi
34Prime HVAC Oakley Solutions565.0★ (15)19 mi
35Pro-Tech Heating & Air565.0★ (3)10 mi
36Rescomm Heating & Air Conditioning, Inc.555.0★ (9)19 mi
37Brown’s Heating and Air-conditioning545.0★ (14)24 mi
38HOMERIGHT Heating and Air Conditioning Inc545.0★ (3)16 mi
39Air Men Heating and Air Conditioning533.9★ (7)24 mi
40ASM MECHANICAL SERVICES INC533.9★ (7)25 mi
41AC Repair Brentwood524.7★ (3)22 mi
42Discount Plumbing494.5★ (58)24 mi
43Tokay Heating & Air Conditioning Repair455.0★ (967)13 mi
44Rod Johnson Air Inc.454.7★ (333)3 mi
45TDM HVAC455.0★ (14)20 mi
46Prestige Heating and Cooling455.0★ (21)23 mi
47Coaches HVAC ExtraordinAIR454.6★ (383)5 mi
48Knights Plumbing and Drain454.9★ (596)12 mi
49Loves Air455.0★ (2,337)22 mi
50Tokay Heating & Air Conditioning Repair444.7★ (304)5 mi

How we ranked emergency HVAC contractors in Country Club

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 Country Club: questions

Which HVAC contractors in Country Club are open 24/7?

25 on this list post 24/7 hours, including Delta Sierra Mechanical, Climate Care Heating & Air Conditioning, Villara, Greener Solutions Heating & A/C and Preet Heating, Cooling and Air Duct Cleaning.

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

Delta Sierra Mechanical is #1, with a CR Score of 67 out of 100 on emergency weights.

How are emergency HVAC contractors in Country Club 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 Country Club

  1. October 2026: CR Scores recalculated for 149 hvac contractors serving Country Club.
  2. October 2026: 2 duplicate listings merged.

More emergency and heating and cooling pages