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Emergency HVAC Contractors in Lawndale, CA (2026)

Top 50 of 1,574 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 Lawndale: American AC Heat Plumbing, 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 Lawndale at a glance

Top emergency HVAC contractors in Lawndale at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1American AC Heat Plumbing674.9★ (3,299)Hawthorne, 3 mi away24/7
2Carter Services664.9★ (1,990)Torrance, 3 mi away24/7
3Power Pro Plumbing Heating & Air664.8★ (2,576)Gardena, 3 mi away24/7
4Adeedo Plumbing, Drains & Heating664.7★ (2,821)Los Angeles, 3 mi away24/7
5Drain Right Services664.9★ (1,770)Gardena, 4 mi away24/7
6Brody Pennell Heating & Air Conditioning664.9★ (4,606)Los Angeles, 10 mi away24/7
7Service Champions Plumbing, Heating & AC654.9★ (667)Los Angeles, 3 mi away24/7
8JW Plumbing, Heating and Air644.8★ (2,541)Los Angeles, 12 mi away24/7
9Air Tech 24 Heating and Air Conditioning644.9★ (387)Torrance, 3 mi away24/7
10NexGen HVAC & Plumbing634.6★ (575)Torrance, 3 mi away24/7

Call an emergency HVAC contractor in Lawndale 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 Lawndale, 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 1,574 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.

  2. #2 Carter Services

    Based in Torrance, 3 mi away

    66/100CR Score

    Ranked #2 because of its Google rating and trade focus: 4.9★ from 1,990 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 1,990 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2807 Oregon Ct F3, Torrance, CA 90503
    View profile for Carter Services(310) 807-3426

  5. #5 Drain Right Services

    Based in Gardena, 4 mi away

    66/100CR Score

    Ranked #5 because of its Google rating and trade focus: 4.9★ from 1,770 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 1,770 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    18012 S Figueroa St, Gardena, CA 90248
    View profile for Drain Right Services(800) 208-8875

  14. #14 Controlled Comfort

    Based in Lawndale

    62/100CR Score

    Ranked #14 because of its Google rating and trade focus: 5.0★ from 78 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 78 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4633 Marine Ave UNIT 231, Lawndale, CA 90260
    View profile for Controlled Comfort(310) 387-3310

  19. #19 MGM Appliance Repair

    Based in Los Angeles, 6 mi away

    61/100CR Score

    Ranked #19 because of its Google rating and trade focus: 4.9★ from 110 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 110 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    5309 Knowlton St, Los Angeles, CA 90045
    View profile for MGM Appliance Repair(310) 708-5967

  23. #23 Kahn Air Conditioning

    Based in Van Nuys, 23 mi away

    61/100CR Score

    Ranked #23 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

Top 50 of 1,574 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 Lawndale, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Norris AC & Heat615.0★ (47)3 mi
27HNZ♨️Heating and Air Conditioning615.0★ (125)9 mi
28Red Apple Air Conditioning614.9★ (107)7 mi
29A/C Control, Inc614.7★ (293)12 mi
30LC Heating & Air Conditioning615.0★ (197)13 mi
31Southwest Heating & Air Conditioning614.8★ (326)14 mi
32Universal Heating & Air614.8★ (404)16 mi
33George Harris Heating & Cooling605.0★ (34)4 mi
34Orange Coast Plumbing605.0★ (276)17 mi
35Palms Appliance Repair and HVAC605.0★ (92)10 mi
36Precise Air Systems Inc.604.9★ (434)19 mi
37R&C Heating and Cooling Service605.0★ (97)11 mi
38Hawthorne HVAC Service604.7★ (21)In Lawndale
39Monkey Wrench Plumbing, Heating, Air & Electric604.9★ (293)2 mi
40Service All-Stars Plumbing Heating and Air Comfort604.6★ (286)13 mi
41John & Son HVAC Service604.9★ (63)8 mi
42Torrance Comfort Systems604.7★ (44)4 mi
43Boyle Heights Heating and Air605.0★ (51)8 mi
44Cozy Air Conditioning604.9★ (93)11 mi
45Aloha Air Conditioning and Heating605.0★ (30)5 mi
46Malone Heating & Cooling605.0★ (32)5 mi
47Monkey Wrench Plumbing, Heating, Air & Electric604.8★ (284)17 mi
48Torrance Air Conditioning Experts604.9★ (37)5 mi
49Los Angeles ❄️ Air Conditioning Service604.9★ (132)14 mi
50Jensen Heating & Cooling605.0★ (44)8 mi

How we ranked emergency HVAC contractors in Lawndale

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 Lawndale: questions

Which HVAC contractors in Lawndale are open 24/7?

25 on this list post 24/7 hours, including American AC Heat Plumbing, Carter Services, Power Pro Plumbing Heating & Air, Adeedo Plumbing, Drains & Heating and Drain Right Services.

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

American AC Heat Plumbing is #1, with a CR Score of 67 out of 100 on emergency weights.

How are emergency HVAC contractors in Lawndale 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 Lawndale

  1. October 2026: CR Scores recalculated for 1,574 hvac contractors serving Lawndale.
  2. October 2026: 8 duplicate listings merged.

More emergency and heating and cooling pages