Top 29 of 35 HVAC contractors, in emergency orderUpdated 0 paid placements in this rankingHow we rank
9 of the 29 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 Ammon: First Call Jewel Heating Cooling Plumbing & Electrical, 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 | First Call Jewel Heating Cooling Plumbing & Electrical | 95 | 4.8★ (2,499) | Idaho Falls, 3 mi away | 24/7 |
| 2 | Right Now Heating, Air Conditioning & Plumbing | 94 | 4.8★ (1,344) | Idaho Falls, 3 mi away | 24/7 |
| 3 | First Street Plumbing & Heating | 93 | 4.8★ (546) | Idaho Falls, 4 mi away | 24/7 |
| 4 | Elite Comfort Systems - Heating and Cooling Specialists | 92 | 5.0★ (287) | Idaho Falls, 4 mi away | 24/7 |
| 5 | AdvantaServ | 89 | 4.9★ (74) | Idaho Falls, 4 mi away | 24/7 |
| 6 | Idaho Furnace Plumbing Source | 89 | 4.9★ (88) | Idaho Falls, 5 mi away | 24/7 |
| 7 | Ace Heating & Air Conditioning | 84 | 5.0★ (3) | Ammon | 24/7 |
| 8 | JV Services Inc. | 83 | 3.1★ (15) | Idaho Falls, 2 mi away | 24/7 |
| 9 | Tirrell's Electric Inc | 76 | 3.7★ (3) | Idaho Falls, 3 mi away | 24/7 |
| 10 | B & S Boiler | 78 | 4.3★ (11) | Idaho Falls, 5 mi away | — |
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.
#1First Call Jewel Heating Cooling Plumbing & Electrical
Open 24/7 · 4.8 from 2,499 Google reviews
#2Right Now Heating, Air Conditioning & Plumbing
Open 24/7 · 4.8 from 1,344 Google reviews
#3First Street Plumbing & Heating
Open 24/7 · 4.8 from 546 Google reviews
#4Elite Comfort Systems - Heating and Cooling Specialists
Open 24/7 · 5.0 from 287 Google reviews
Open 24/7 · 4.9 from 74 Google reviews
#6Idaho Furnace Plumbing Source
Open 24/7 · 4.9 from 88 Google reviews
#7Ace Heating & Air Conditioning
Open 24/7 · 5.0 from 3 Google reviews
Open 24/7 · 3.1 from 15 Google reviews
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 35 is on the HVAC contractors page.
Ranked #1 in Ammon
Based in Idaho Falls, 3 mi away
Ranked #1 because of its Google rating and review volume: 4.8★ from 2,499 Google reviews, 2,499 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Idaho Falls, 3 mi away
Ranked #2 because of its Google rating and availability: 4.8★ from 1,344 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Idaho Falls, 4 mi away
Ranked #3 because of its Google rating and availability: 4.8★ from 546 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Idaho Falls, 4 mi away
Ranked #4 because of its Google rating and availability: 5.0★ from 287 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Idaho Falls, 4 mi away
Ranked #5 because of its Google rating and availability: 4.9★ from 74 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Idaho Falls, 5 mi away
Ranked #6 because of its Google rating and availability: 4.9★ from 88 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Ammon
Ranked #7 because of its Google rating and availability: 5.0★ from 3 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Idaho Falls, 2 mi away
Ranked #8 because of its Google rating and availability: 3.1★ from 15 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Idaho Falls, 3 mi away
Ranked #9 because of its Google rating and availability: 3.7★ from 3 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Idaho Falls, 5 mi away
Ranked #10 because of its Google rating and trade focus: 4.3★ from 11 Google reviews, listed on Google as “Heating contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Ammon
Ranked #11 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “HVAC contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Idaho Falls, 4 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “HVAC contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Idaho Falls, 4 mi away
Ranked #13 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “Heating contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Idaho Falls, 4 mi away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 296 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Idaho Falls, 4 mi away
Ranked #15 because of its Google rating and trade focus: 4.9★ from 266 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Idaho Falls, 4 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 187 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Ammon
Ranked #17 because of its Google rating and trade focus: 4.7★ from 140 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Ammon
Ranked #18 because of its Google rating and trade focus: 5.0★ from 56 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Idaho Falls, 4 mi away
Ranked #19 because of its Google rating and trade focus: 4.8★ from 63 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Ammon
Ranked #20 because of its Google rating and trade focus: 4.8★ from 24 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Idaho Falls, 4 mi away
Ranked #21 because of its Google rating and trade focus: 4.4★ from 107 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Ammon
Ranked #22 because of its Google rating and trade focus: 4.3★ from 16 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Idaho Falls, 4 mi away
Ranked #23 because of its Google rating and trade focus: 4.7★ from 13 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Idaho Falls, 3 mi away
Ranked #24 because of its Google rating and trade focus: 4.8★ from 18 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Idaho Falls, 9 mi away
Ranked #25 because of its Google rating and trade focus: 4.9★ from 15 Google reviews, listed on Google as “Heating contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
#1 to #25 are shown in full above. Here are #26 to #29, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Heating And Air Conditioning Idaho Falls | 58 | 5.0★ (11) | 4 mi |
| 27 | Young Electric, Heating & Air | 57 | 3.9★ (22) | 5 mi |
| 28 | Idaho Falls Heating & Air Conditioning | 56 | 3.4★ (18) | 3 mi |
| 29 | Heating | 56 | 4.3★ (10) | 8 mi |
Emergency lists move 10 points of the CR Score from reputation to availability: 25% and 20%. 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 | 25% | Bayesian-adjusted Google star rating |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 |
| Review volume | 10% | log10(reviews + 1) against the list maximum |
| Recency | 10% | Share of reviews from the last 12 months |
| Availability | 20% | Weekly open hours, Saturday, Sunday, 24/7 or same-day |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) |