44 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank
8 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.
#1 for emergency heating and cooling in Chowchilla: ARMS Air Conditioning And Heating, open 24/7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
| Rank | Business | CR Score | Google rating | Based in | Hours |
|---|---|---|---|---|---|
| 1 | ARMS Air Conditioning And Heating | 62 | 4.9★ (1,417) | Atwater, 24 mi away | 24/7 |
| 2 | Cosmic Comfort Electrical & HVAC | Merced | 61 | 4.9★ (719) | Atwater, 24 mi away | 24/7 |
| 3 | N & C Heating and Air LLC | 60 | 4.9★ (185) | Merced, 18 mi away | 24/7 |
| 4 | Perez Repair Heating & Air | 59 | 4.8★ (103) | Merced, 20 mi away | 24/7 |
| 5 | ZACS AIR SYSTEMS | 58 | 4.9★ (59) | Merced, 17 mi away | 24/7 |
| 6 | Air Tactics | 58 | 4.9★ (17) | Atwater, 8 mi away | 24/7 |
| 7 | Lee's Air, Plumbing, & Heating | 57 | 4.8★ (201) | Madera, 14 mi away | 24/7 |
| 8 | Harsh Appliance | 56 | 4.1★ (31) | Madera, 16 mi away | 24/7 |
| 9 | Madera Air Conditioning Marketplace | 54 | 4.2★ (1,364) | Madera, 14 mi away | — |
| 10 | A & R Refrigeration, Inc. | 46 | 4.9★ (154) | Chowchilla | — |
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.
#1ARMS Air Conditioning And Heating
Open 24/7 · 4.9 from 1,417 Google reviews
#2Cosmic Comfort Electrical & HVAC | Merced
Open 24/7 · 4.9 from 719 Google reviews
Open 24/7 · 4.9 from 185 Google reviews
Open 24/7 · 4.8 from 103 Google reviews
Open 24/7 · 4.9 from 59 Google reviews
Open 24/7 · 4.9 from 17 Google reviews
#7Lee's Air, Plumbing, & Heating
Open 24/7 · 4.8 from 201 Google reviews
24/7 first, then same-day service, then the rest. Each group is in CR Score order on emergency weights.
Ranked #1 because of its Google rating and review volume: 4.9★ from 1,417 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Atwater, 24 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 719 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Merced, 18 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 185 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Merced, 20 mi away
Ranked #4 because of its Google rating and trade focus: 4.8★ from 103 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Merced, 17 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 59 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Atwater, 8 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 17 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Madera, 14 mi away
Ranked #7 because of its Google rating and review volume: 4.8★ from 201 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Madera, 16 mi away
Ranked #8 because of its Google rating and trade focus: 4.1★ from 31 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Madera, 14 mi away
Ranked #9 because of its Google rating and trade focus: 4.2★ from 1,364 Google reviews, listed on Google as “HVAC contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Chowchilla
Ranked #10 because of its Google rating and trade focus: 4.9★ from 154 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Madera, 6 mi away
Ranked #11 because of its Google rating and trade focus: 4.7★ from 395 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Chowchilla
Ranked #12 because of its Google rating and trade focus: 4.6★ from 25 Google reviews, listed on Google as “Car racing venue”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Hanford, 10 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 65 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Merced, 20 mi away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 280 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fresno, 2 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Atwater, 11 mi away
Ranked #16 because of its Google rating and trade focus: 4.8★ from 81 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Madera, 16 mi away
Ranked #17 because of its Google rating and trade focus: 4.8★ from 134 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Merced, 18 mi away
Ranked #18 because of its Google rating and trade focus: 4.7★ from 104 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Madera, 14 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 39 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Madera, 12 mi away
Ranked #20 because of its Google rating and trade focus: 4.3★ from 64 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Merced, 19 mi away
Ranked #21 because of its Google rating and trade focus: 4.6★ from 112 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Merced, 17 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 37 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Merced, 18 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 35 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Madera, 16 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 28 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Kerman, 18 mi away
Ranked #25 because of its Google rating and trade focus: 4.4★ from 71 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#1 to #25 are shown in full above. Here are #26 to #44, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Ace Air Inc | 39 | 5.0★ (35) | 18 mi |
| 27 | Vierra's Heating & Air Conditioning | 38 | 5.0★ (17) | 13 mi |
| 28 | All Weather AC Heating Refrigeration & Plumbing LLC. | 38 | 4.4★ (34) | 15 mi |
| 29 | The Air Doctor - Heating and Air | 38 | 5.0★ (35) | 21 mi |
| 30 | Central Valley Air Conditioning | 37 | 4.8★ (41) | 24 mi |
| 31 | Next Plumbing & Heating | 36 | 5.0★ (39) | 14 mi |
| 32 | American Comfort Heating & Air Conditioning | 35 | 4.9★ (8) | 20 mi |
| 33 | COOL N HEAT | 35 | 5.0★ (4) | 15 mi |
| 34 | Conley Heating & Air Inc. | 35 | 4.4★ (9) | 20 mi |
| 35 | Sas Appliances | 35 | 2.8★ (23) | 18 mi |
| 36 | Ware's Quality Air, Inc. | 35 | 4.5★ (11) | 22 mi |
| 37 | TRT Air Conditioning and Heating | 35 | 4.0★ (4) | 16 mi |
| 38 | Comfort Zone | 35 | 5.0★ (7) | 21 mi |
| 39 | HAC Heating & Air Conditioning Inc. | 35 | 4.1★ (18) | 24 mi |
| 40 | Calor Air HVAC | 35 | 5.0★ (7) | 22 mi |
| 41 | Devoted Air | 35 | 5.0★ (3) | 17 mi |
| 42 | Cooling Heating & Air Conditioning | 34 | 5.0★ (3) | 18 mi |
| 43 | Advanced Heating and Air Contractors | 33 | 5.0★ (4) | 24 mi |
| 44 | Jantz Electrical | 33 | 4.4★ (5) | 25 mi |
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.
| Factor | Weight | Computed from |
|---|---|---|
| Reputation | 15% | Google star rating, adjusted for how many reviews back it |
| Credentials | 15% | Active state license, bond and workers’ comp on file |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list |
| Recency | 5% | Share of reviews from the last 12 months |
| Availability | 15% | Weekly open hours, Saturday, Sunday, 24/7 or same-day |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) |
| Proximity | 5% | Based in the city scores highest, less the farther away it is |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are |