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Emergency HVAC Contractors in Westlake Village, CA (2026)

Top 50 of 829 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 Westlake Village: Conejo Services HVAC, Plumbing and 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 Westlake Village at a glance

Top emergency HVAC contractors in Westlake Village at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Conejo Services HVAC, Plumbing and Electrical664.9★ (2,368)Camarillo, 8 mi away24/7
2Dutton Plumbing, Cooling & Heating664.8★ (2,247)Camarillo, 7 mi away24/7
3NexGen HVAC & Plumbing654.8★ (1,498)Camarillo, 9 mi away24/7
4Fleetwell Air Conditioning Heating and Plumbing644.9★ (225)Westlake Village24/7
5Rooter Hero Plumbing & Air634.9★ (537)Simi Valley, 9 mi away24/7
6AirWorks Heating Air Plumbing634.9★ (923)Camarillo, 13 mi away24/7
7Monkey Wrench Plumbing, Heating, Air & Electric634.8★ (190)Thousand Oaks, 2 mi away24/7
8Conejo Services HVAC, Plumbing and Electrical634.9★ (207)Calabasas, 5 mi away24/7
9AZ Air Conditioning and Heating634.8★ (3,170)North Hills, 22 mi away24/7
10Kahn Air Conditioning624.9★ (1,583)Van Nuys, 20 mi away24/7

Call an emergency HVAC contractor in Westlake Village 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 Westlake Village, 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 829 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.

  10. #10 Kahn Air Conditioning

    Based in Van Nuys, 20 mi away

    62/100CR Score

    Ranked #10 because of its Google rating and trade focus: 4.9★ from 1,583 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 1,583 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    15073 Keswick St, Van Nuys, CA 91405
    View profile for Kahn Air Conditioning(818) 619-0740

  13. #13 Most Valuable Plumber

    Based in Thousand Oaks, 9 mi away

    62/100CR Score

    Ranked #13 because of its Google rating and trade focus: 4.9★ from 190 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 190 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3255 Old Conejo Rd Suite 103, Thousand Oaks, CA 91320
    View profile for Most Valuable Plumber(818) 960-6156

  18. #18 MB Heating and Air

    Based in Simi Valley, 10 mi away

    61/100CR Score

    Ranked #18 because of its Google rating and trade focus: 5.0★ from 121 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 121 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4440 Industrial St, Simi Valley, CA 93063
    View profile for MB Heating and Air(818) 518-4844

Top 50 of 829 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 Westlake Village, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26High Country Comfort605.0★ (22)3 mi
27Los Angeles Air Department604.9★ (399)21 mi
28TOP AC Inc LA Air Conditioning Contractors604.8★ (122)12 mi
29Grant Heating & Cooling Services605.0★ (27)5 mi
30Air Conditioning Assistance604.8★ (59)9 mi
31Airintel HVAC Inc605.0★ (191)18 mi
32Service Heroes Heating & Air Conditioning605.0★ (57)10 mi
33Trinity Group Appliance HVAC Repair604.8★ (123)13 mi
34All Star Heating & AC Repair605.0★ (29)6 mi
35Tom's HVAC & Water Heating Repair Thousand Oaks604.9★ (37)7 mi
36Fast Cool & Heat Inc.605.0★ (306)22 mi
37Global Green Solutions604.9★ (90)13 mi
38Adams Air Conditioning595.0★ (46)10 mi
39Cooper's HVAC Repair595.0★ (13)2 mi
40Craig's Heating & Air Conditioning Calabasas595.0★ (39)9 mi
41TOTO Air inc595.0★ (180)19 mi
42Air Crew594.9★ (425)24 mi
43Air King Heating & AC Repair Simi Valley594.9★ (41)9 mi
44Andre’s Air Conditioning594.8★ (55)10 mi
45CrackerJack Air and Plumbing Pros595.0★ (172)20 mi
46Doyle Air Conditioning & Heating595.0★ (36)10 mi
47Apex Heating & AC Repair Agoura Hills594.6★ (19)4 mi
48Top Choice Heating & Air Conditioning594.6★ (18)3 mi
49Marino AC and Heating Services594.9★ (37)10 mi
50Express Air Conditioning & Furnace Repair595.0★ (22)7 mi

How we ranked emergency HVAC contractors in Westlake Village

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 Westlake Village: questions

Which HVAC contractors in Westlake Village are open 24/7?

25 on this list post 24/7 hours, including Conejo Services HVAC, Plumbing and Electrical, Dutton Plumbing, Cooling & Heating, NexGen HVAC & Plumbing, Fleetwell Air Conditioning Heating and Plumbing and Rooter Hero Plumbing & Air.

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

Conejo Services HVAC, Plumbing and Electrical is #1, with a CR Score of 66 out of 100 on emergency weights.

How are emergency HVAC contractors in Westlake Village 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 Westlake Village

  1. October 2026: CR Scores recalculated for 829 hvac contractors serving Westlake Village.
  2. October 2026: 4 duplicate listings merged.

More emergency and heating and cooling pages