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Best HVAC Contractors in South Whittier, CA (2026)

1,832 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in South Whittier: Power Pro Plumbing Heating & Air, CR Score 65/100; 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 1,832.

  3. 16

    Most-reviewed: Service Champions Plumbing, Heating & AC, 6,978 Google reviews at 4.9★, the most of 1,832 ranked; ranked #16.

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

1,832 South Whittier HVAC contractors are ranked here by CR Score, from ten published factors. 640 are open 24/7, 1,419 open Saturdays and 1,050 open Sundays, based on posted hours. The median Google rating is 4.9★ across 1,832 rated businesses.

Top 10 HVAC contractors in South Whittier at a glance

Top 10 HVAC contractors in South Whittier at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Power Pro Plumbing Heating & Air654.9★ (1,582)Cerritos, 6 mi away24/7Overall
2Absolute Airflow Air Conditioning, Heating and Plumbing644.8★ (4,319)Westminster, 13 mi away24/7Emergencies
3Orange Coast Plumbing635.0★ (276)Buena Park, 3 mi away24/7—
4Home Comfort USA634.8★ (2,813)Anaheim, 13 mi away24/7—
5American AC Heat Plumbing634.9★ (3,299)Hawthorne, 17 mi away24/7—
6Dial One Sonshine Heating, Air & Plumbing634.9★ (2,852)Santa Ana, 16 mi away24/7—
7JW Plumbing, Heating and Air634.8★ (2,541)Los Angeles, 14 mi away24/7—
8AARD Mechanical Air Conditioning & Heating634.9★ (547)Brea, 8 mi away24/7—
9Mega Clean Air635.0★ (223)Santa Fe Springs, 4 mi away24/7—
10Spot On Heating, Air, Plumbing & Electrical634.9★ (502)Whittier, 1 mi awaySat · Sun · Evenings—

The 1,832 best HVAC contractors in South Whittier, 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, 13 mi away

    63/100CR Score

    Ranked #4 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 Santa Fe Springs, 4 mi away

    63/100CR Score

    Ranked #9 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
  3. Based in Gardena, 15 mi away

    62/100CR Score

    Ranked #12 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
  4. Based in Anaheim, 12 mi away

    62/100CR Score

    Ranked #14 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
  5. Based in Torrance, 19 mi away

    62/100CR Score

    Ranked #22 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

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 1,832 ranked HVAC contractors here; the rest are on their profiles.

HVAC contractors in South Whittier, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26NexGen HVAC & Plumbing624.7★ (2,250)15 mi
27All City Plumbing, Air & Electrical615.0★ (1,899)16 mi
28Orange Coast Plumbing614.9★ (764)15 mi
29Avis Plumbing and Air614.7★ (438)9 mi
30Adeedo Plumbing, Drains & Heating614.7★ (2,821)19 mi
31Marathon Plumbing, Heating and AC Repair614.9★ (410)1 mi
32Aire Serv of Pasadena614.9★ (394)13 mi
33Monkey Wrench Plumbing, Heating, Air & Electric614.9★ (310)12 mi
34NexGen HVAC & Plumbing614.7★ (538)11 mi
35Rooter Hero Plumbing & Air614.7★ (142)4 mi
36Most Valuable Tech Air Conditioning Inc615.0★ (38)1 mi
37JW Plumbing, Heating & Air614.8★ (175)7 mi
38Monkey Wrench Plumbing, Heating, Air & Electric614.8★ (284)10 mi
39HNZ♨️Heating and Air Conditioning615.0★ (125)9 mi
40One Stop Heating and Cooling Inc.605.0★ (64)5 mi
41Alps Heating & Air Conditioning, Inc.604.9★ (1,005)13 mi
42Metz Air Control604.9★ (969)20 mi
43Accurate Comfort Air Conditioning And Heating604.9★ (135)9 mi
44Coast Plumbing, Heating & Air, Inc.604.9★ (596)18 mi
45Cole Services604.7★ (684)14 mi
46JustinTime Plumbing Heating and Air604.9★ (1,328)22 mi
47Manny's Heating & Air Conditioning604.9★ (183)11 mi
48Purified Air Heating and Air Conditioning, Inc605.0★ (251)15 mi
49Turbo Plus Appliance Repair Service605.0★ (80)7 mi
50We Care Plumbing, Heating and Air604.8★ (1,511)14 mi

Also serving South Whittier

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 South Whittier?

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

How much do HVAC contractors cost in South Whittier?
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 South Whittier HVAC contractors

We scored 1,832 South Whittier 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 South Whittier 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 South Whittier: frequently asked questions

Who is the best HVAC contractor in South Whittier?

By CR Score, the highest-ranked HVAC contractor in South Whittier, CA is Power Pro Plumbing Heating & Air with a CR Score of 65/100. It has 4.9★ from 1,582 Google reviews. It is open 24/7. Absolute Airflow Air Conditioning, Heating and Plumbing (#2) and Orange Coast Plumbing (#3) follow. We ranked 1,832 HVAC contractors on ten factors, last updated October 23, 2026.

How many HVAC contractors are there in South Whittier?

ContractorsRanked ranks 1,832 HVAC contractors serving South Whittier, CA. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which HVAC contractors in South Whittier are open 24/7?

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

Which HVAC contractors in South Whittier work on weekends?

1,419 of 1,832 ranked HVAC contractors post Saturday hours and 1,050 post Sunday hours. The highest-ranked open Saturdays are Power Pro Plumbing Heating & Air (#1), Absolute Airflow Air Conditioning, Heating and Plumbing (#2) and Orange Coast Plumbing (#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 South Whittier?

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 South Whittier. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do South Whittier HVAC contractors have?

The median Google rating among 1,832 rated HVAC contractors in South Whittier is 4.9★, with a median of 17 reviews. Service Champions Plumbing, Heating & AC has the most, 6,978 reviews, and ranks #16. 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 South Whittier?

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 South Whittier

  1. October 2026: CR Scores recalculated for 1,832 hvac contractors serving South Whittier.
  2. October 2026: 10 duplicate listings merged.

More HVAC contractors and South Whittier pages

Other trades in South Whittier