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Best HVAC Contractors in East La Mirada, CA (2026)

1,756 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in East La Mirada: Power Pro Plumbing Heating & Air, CR Score 64/100; 4.9★ from 1,582 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Absolute Airflow Air Conditioning, Heating and Plumbing, posts 24/7 hours; ranked #2 of 1,756.

  3. 9

    Most-reviewed: Service Champions Plumbing, Heating & AC, 6,978 Google reviews at 4.9★, the most of 1,756 ranked; ranked #9.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

1,756 East La Mirada HVAC contractors are ranked here by CR Score, from ten published factors. 615 are open 24/7, 1,368 open Saturdays and 994 open Sundays, based on posted hours. The median Google rating is 4.9★ across 1,756 rated businesses.

Top 10 HVAC contractors in East La Mirada at a glance

Top 10 HVAC contractors in East La Mirada at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Power Pro Plumbing Heating & Air644.9★ (1,582)Cerritos, 7 mi away24/7Overall
2Absolute Airflow Air Conditioning, Heating and Plumbing644.8★ (4,319)Westminster, 12 mi away24/7Emergencies
3Home Comfort USA644.8★ (2,813)Anaheim, 10 mi away24/7—
4Dial One Sonshine Heating, Air & Plumbing644.9★ (2,852)Santa Ana, 13 mi away24/7—
5AARD Mechanical Air Conditioning & Heating634.9★ (547)Brea, 5 mi away24/7—
6Veteran Air634.9★ (1,091)Anaheim, 9 mi away24/7—
7Titan Air Conditioning634.9★ (439)Brea, 4 mi away24/7—
8Orange Coast Plumbing635.0★ (276)Buena Park, 4 mi away24/7—
9Service Champions Plumbing, Heating & AC634.9★ (6,978)Brea, 8 mi awaySat · EveningsMost reviews
10Mega Clean Air635.0★ (223)Santa Fe Springs, 4 mi away24/7—

The 1,756 best HVAC contractors in East La Mirada, ranked

Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.

Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  1. Based in Anaheim, 10 mi away

    64/100CR Score

    Ranked #3 because of its Google rating and trade focus: 4.8★ from 2,813 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 2,813 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1120 N Tustin Ave, Anaheim, CA 92807
  2. Based in Anaheim, 9 mi away

    63/100CR Score

    Ranked #6 because of its Google rating and trade focus: 4.9★ from 1,091 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 1,091 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2925 E Ricker Way, Anaheim, CA 92806
  3. Based in Santa Fe Springs, 4 mi away

    63/100CR Score

    Ranked #10 because of its Google rating and trade focus: 5.0★ from 223 Google reviews, listed on Google as “Air conditioning contractor”.

    • 5.0★ from 223 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    16033 Valley View Ave, Santa Fe Springs, CA 90670
  4. Based in Gardena, 17 mi away

    62/100CR Score

    Ranked #19 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
  5. Based in Yorba Linda, 12 mi away

    62/100CR Score

    Ranked #20 because of its Google rating and trade focus: 4.9★ from 764 Google reviews, listed on Google as “Air conditioning contractor”.

    • 4.9★ from 764 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    8642 Bridle Cir, Yorba Linda, CA 92886
  6. Based in Fullerton, 5 mi away

    62/100CR Score

    Ranked #22 because of its Google rating and trade focus: 4.7★ from 438 Google reviews, listed on Google as “HVAC contractor”.

    • 4.7★ from 438 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    110 E Wilshire Ave Suite G-5, Fullerton, CA 92832

HVAC contractors ranked #26 to #50

#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 1,756 ranked HVAC contractors here; the rest are on their profiles.

HVAC contractors in East La Mirada, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Power Pro Plumbing Heating & Air614.8★ (2,576)19 mi
27Carter Services614.9★ (1,990)21 mi
28Alps Heating & Air Conditioning, Inc.614.9★ (1,005)10 mi
29Comfort Time Plumbing Heating & Cooling615.0★ (740)5 mi
30Accurate Comfort Air Conditioning And Heating614.9★ (135)6 mi
31Downey Plumbing Heating & Air Conditioning614.7★ (467)9 mi
32We Care Plumbing, Heating and Air614.8★ (1,511)11 mi
33Cole Services614.7★ (684)11 mi
34JustinTime Plumbing Heating and Air614.9★ (1,328)20 mi
35Metz Air Control614.9★ (969)18 mi
36Coast Plumbing, Heating & Air, Inc.614.9★ (596)15 mi
37Service Hero614.9★ (236)3 mi
38JW Plumbing, Heating & Air614.8★ (175)7 mi
39One Stop Heating and Cooling Inc.615.0★ (64)4 mi
40Airplus of California Inc.614.9★ (1,325)21 mi
41Monkey Wrench Plumbing, Heating, Air & Electric604.9★ (310)13 mi
42Steve's Five Star Service604.9★ (1,292)21 mi
43NexGen HVAC & Plumbing604.7★ (538)12 mi
44Rooter Hero Plumbing & Air604.7★ (142)5 mi
45Aire Serv of Pasadena604.9★ (394)15 mi
46Command Comfort605.0★ (301)16 mi
47One Hour Heating & Air Conditioning605.0★ (143)11 mi
48Adeedo Plumbing, Drains & Heating604.7★ (2,821)22 mi
49Klaus & Sons Plumbing, Heating & Air Conditioning604.9★ (977)21 mi
50One Hour Heating & Air Conditioning604.9★ (52)4 mi

Also serving East La Mirada

20 more HVAC contractors within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.

How much do HVAC contractors cost in East La Mirada?

National price ranges in USD, not adjusted for East La Mirada. Each row names its basis and the month we checked it.

How much do HVAC contractors cost in East La Mirada?
JobLowTypicalHighBasisChecked
AC replacement$3,887$5,978$8,073Per system, installed (unit plus labor); typical range of customer-reported jobs. US national rangeOctober 2026
Furnace replacement$2,823$4,814$6,896Per system, installed; typical range of customer-reported jobs. US national rangeOctober 2026

How to check an HVAC contractor's license in California

In California, Contractors State License Board (CSLB) licenses C-20 Warm-Air Heating, Ventilating and Air-Conditioning contractor license.

Jobs of $1,000 or more in labor and materials (from January 1, 2025).

  1. Search the business name or license number on the Contractors State License Board (CSLB) license lookup.
  2. Check that the status is active and the name matches the contract or truck.
  3. Ask for proof of insurance before work starts.

No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.

Guide checked October 2026. How we verify licenses

When to hire an HVAC contractor in California

California's HVAC demand peaks during summer heat waves and the first cold snaps. Spring and fall are the easiest times to book maintenance.

How we ranked East La Mirada HVAC contractors

We scored 1,756 East La Mirada HVAC contractors on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed October 23, 2026.

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 fromIn East La Mirada data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Credentials15%Active state license, bond and workers’ comp on fileNot yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed business on the listMeasured
Recency5%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%How clearly the business does this trade (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)Measured
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodicallyMeasured
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there areMeasured

HVAC contractors in East La Mirada: frequently asked questions

Who is the best HVAC contractor in East La Mirada?

By CR Score, the highest-ranked HVAC contractor in East La Mirada, CA is Power Pro Plumbing Heating & Air with a CR Score of 64/100. It has 4.9★ from 1,582 Google reviews. It is open 24/7. Absolute Airflow Air Conditioning, Heating and Plumbing (#2) and Home Comfort USA (#3) follow. We ranked 1,756 HVAC contractors on ten factors, last updated October 23, 2026.

How many HVAC contractors are there in East La Mirada?

ContractorsRanked ranks 1,756 HVAC contractors serving East La Mirada, CA. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which HVAC contractors in East La Mirada are open 24/7?

615 ranked HVAC contractors in East La Mirada post 24/7 hours. The highest-ranked are Power Pro Plumbing Heating & Air (#1), Absolute Airflow Air Conditioning, Heating and Plumbing (#2) and Home Comfort USA (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which HVAC contractors in East La Mirada work on weekends?

1,368 of 1,756 ranked HVAC contractors post Saturday hours and 994 post Sunday hours. The highest-ranked open Saturdays are Power Pro Plumbing Heating & Air (#1), Absolute Airflow Air Conditioning, Heating and Plumbing (#2) and Home Comfort USA (#3). Posted hours are office hours; crews may book weekend jobs separately.

How do I check an HVAC contractor's license in California?

In California, Contractors State License Board (CSLB) handles licensing and covers C-20 Warm-Air Heating, Ventilating and Air-Conditioning contractor license. Search the business or license number at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/CheckLicense.aspx. Jobs of $1,000 or more in labor and materials (from January 1, 2025).

How much does ac replacement cost in East La Mirada?

AC replacement typically costs $3,887 to $8,073, with $5,978 typical (Per system, installed (unit plus labor); typical range of customer-reported jobs. US national range). This is a national range, not adjusted for East La Mirada. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do East La Mirada HVAC contractors have?

The median Google rating among 1,756 rated HVAC contractors in East La Mirada is 4.9★, with a median of 17 reviews. Service Champions Plumbing, Heating & AC has the most, 6,978 reviews, and ranks #9. We adjust ratings for review count, so a few five-star reviews cannot top the list.

When is the best time to hire an HVAC contractor in East La Mirada?

California's HVAC demand peaks during summer heat waves and the first cold snaps. Spring and fall are the easiest times to book maintenance.

Update log for East La Mirada

  1. October 2026: CR Scores recalculated for 1,756 hvac contractors serving East La Mirada.
  2. October 2026: 12 duplicate listings merged.

More HVAC contractors and East La Mirada pages

Other trades in East La Mirada