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Emergency HVAC Contractors in Atascadero, CA (2026)

44 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank

13 of the 44 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 Atascadero: Wighton's Electric, Plumbing, Heating, and Air, 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 Atascadero at a glance

Top emergency HVAC contractors in Atascadero at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Wighton's Electric, Plumbing, Heating, and Air644.7★ (1,714)San Luis Obispo, 16 mi away24/7
2Air Rite624.6★ (58)Atascadero24/7
3Monarch Air Conditioning, Heating & Electrical - SLO614.6★ (653)San Luis Obispo, 18 mi away24/7
4On Point Plumbing Heating & Air Conditioning Inc.614.9★ (88)Paso Robles, 11 mi away24/7
5Straight Line Heating and Cooling604.9★ (61)Paso Robles, 11 mi away24/7
6Regan Air - Air Conditioning & Heating (HVAC)605.0★ (45)Paso Robles, 9 mi away24/7
7Monarch Air Conditioning, Heating & Electrical - Paso Robles594.2★ (46)Paso Robles, 6 mi away24/7
8Goose Family Heating & Air595.0★ (25)Paso Robles, 10 mi away24/7
9Total Plumbing Heating & Air584.4★ (71)San Luis Obispo, 16 mi away24/7
10Comfort Air of SLO575.0★ (18)San Luis Obispo, 15 mi away24/7

Call an emergency HVAC contractor in Atascadero 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 44 emergency HVAC contractors in Atascadero, ranked

24/7 first, then same-day service, then the rest. Each group is in CR Score order on emergency weights.

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 Air Rite

    Based in Atascadero

    62/100CR Score

    Ranked #2 because of its Google rating and trade focus: 4.6★ from 58 Google reviews, listed on Google as “HVAC contractor”.

    • 4.6★ from 58 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    5001 Traffic Way, Atascadero, CA 93422
    View profile for Air Rite(805) 461-3303

  12. #12 HVAC Repair System

    Based in Paso Robles, 12 mi away

    56/100CR Score

    Ranked #12 because of its Google rating and trade focus: 4.5★ from 8 Google reviews, listed on Google as “HVAC contractor”.

    • 4.5★ from 8 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3641 Dry Creek Rd, Paso Robles, CA 93446
    View profile for HVAC Repair System(805) 312-9401

  13. #13 SeaBay Building Group

    Based in San Luis Obispo, 15 mi away

    54/100CR Score

    Ranked #13 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 3 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1011 Pacific St, San Luis Obispo, CA 93401
    View profile for SeaBay Building Group(844) 473-2229

  20. #20 Pacific Air

    Based in Atascadero

    41/100CR Score

    Ranked #20 because of its Google rating and trade focus: 4.7★ from 16 Google reviews, listed on Google as “HVAC contractor”.

    • 4.7★ from 16 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
    Address
    9152 Santa Barbara Rd, Atascadero, CA 93422
    View profile for Pacific Air(805) 466-8073

  22. #22 Pacific Coast Comfort

    Based in San Luis Obispo, 16 mi away

    41/100CR Score

    Ranked #22 because of its Google rating and trade focus: 4.6★ from 136 Google reviews, listed on Google as “HVAC contractor”.

    • 4.6★ from 136 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    2950 Broad St Ste. 1060, San Luis Obispo, CA 93401
    View profile for Pacific Coast Comfort

All 44 HVAC contractors by emergency score

#1 to #25 are shown in full above. Here are #26 to #44, in CR Score order; each links to its profile.

HVAC contractors in Atascadero, ranks 26 to 44
RankBusinessCR ScoreGoogle ratingDistance
26Reeds Heating & Air395.0★ (33)16 mi
27SLOCO Heating & Cooling, Inc.394.7★ (23)13 mi
28Lafferty Heating395.0★ (85)24 mi
29Bennett & Sons Heating and AC393.0★ (3)In Atascadero
30Design Air Heating and Air Conditioning384.8★ (17)13 mi
31All Seasons Heating & Air Conditioning384.1★ (12)10 mi
32Central Coast Mechanical384.5★ (8)9 mi
33Power Plumbing Inc384.5★ (24)17 mi
34Power Plumbing Inc375.0★ (5)11 mi
35Coastal Air Hvac Solutions LLC375.0★ (7)13 mi
36Templeton Heating & Air Conditioning374.4★ (7)12 mi
37Power Plumbing Inc353.6★ (7)17 mi
38A & J Refrigeration353.9★ (7)17 mi
39Mid Coast Mechanical355.0★ (3)16 mi
40Advanced Refrigeration Heating & AC333.5★ (4)25 mi
41JES Plumbing324.8★ (41)20 mi
42Vintage Daylight315.0★ (10)16 mi
43City Wide Facility Solutions - Central Coast305.0★ (7)16 mi
44Jerry's Plumbing & Heating291.8★ (4)24 mi

How we ranked emergency HVAC contractors in Atascadero

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 Atascadero: questions

Which HVAC contractors in Atascadero are open 24/7?

13 on this list post 24/7 hours, including Wighton's Electric, Plumbing, Heating, and Air, Air Rite, Monarch Air Conditioning, Heating & Electrical - SLO, On Point Plumbing Heating & Air Conditioning Inc. and Straight Line Heating and Cooling.

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

Wighton's Electric, Plumbing, Heating, and Air is #1, with a CR Score of 64 out of 100 on emergency weights.

How are emergency HVAC contractors in Atascadero 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?

24 of the 25 businesses ranked in full list a phone number. Tap Call to dial it.

Update log for Atascadero

  1. October 2026: CR Scores recalculated for 44 hvac contractors serving Atascadero.
  2. October 2026: 2 duplicate listings merged.

More emergency and heating and cooling pages