Top 50 of 57 HVAC contractors, in emergency orderUpdated 0 paid placements in this rankingHow we rank
21 of the 50 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 Belleville: D & K Home Services by Enercare, 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 | D & K Home Services by Enercare | 96 | 4.8★ (1,845) | Belleville | 24/7 |
| 2 | Home Aire Care Heating and Cooling - TRENTON | 96 | 4.9★ (1,223) | Belleville | 24/7 |
| 3 | Dows ClimateCare | 92 | 4.7★ (292) | Belleville | 24/7 |
| 4 | Crozier Heating | 91 | 4.9★ (106) | Belleville | 24/7 |
| 5 | Johnston Mechanical HVAC LTD. | 91 | 5.0★ (84) | Belleville | 24/7 |
| 6 | Fountain's Plumbing and Heating | 91 | 4.8★ (122) | Belleville | 24/7 |
| 7 | Eos Heating & Air inc. | 91 | 5.0★ (73) | Belleville | 24/7 |
| 8 | Superior Plumbing & Heating of Belleville | 91 | 4.7★ (113) | Belleville | 24/7 |
| 9 | Armour Home Comfort | 90 | 4.9★ (62) | Belleville | 24/7 |
| 10 | H Mann Heat & Cool | 89 | 4.9★ (33) | Belleville | 24/7 |
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.
#1D & K Home Services by Enercare
Open 24/7 · 4.8 from 1,845 Google reviews
#2Home Aire Care Heating and Cooling - TRENTON
Open 24/7 · 4.9 from 1,223 Google reviews
Open 24/7 · 4.7 from 292 Google reviews
Open 24/7 · 4.9 from 106 Google reviews
#5Johnston Mechanical HVAC LTD.
Open 24/7 · 5.0 from 84 Google reviews
#6Fountain's Plumbing and Heating
Open 24/7 · 4.8 from 122 Google reviews
Open 24/7 · 5.0 from 73 Google reviews
#8Superior Plumbing & Heating of Belleville
Open 24/7 · 4.7 from 113 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 57 is on the HVAC contractors page.
Ranked #1 because of its Google rating and review volume: 4.8★ from 1,845 Google reviews, 1,845 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Belleville
Ranked #2 because of its Google rating and availability: 4.9★ from 1,223 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Belleville
Ranked #3 because of its Google rating and availability: 4.7★ from 292 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Belleville
Ranked #4 because of its Google rating and availability: 4.9★ from 106 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Belleville
Ranked #5 because of its Google rating and availability: 5.0★ from 84 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Belleville
Ranked #6 because of its Google rating and availability: 4.8★ from 122 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Belleville
Ranked #7 because of its Google rating and availability: 5.0★ from 73 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Belleville
Ranked #8 because of its Google rating and availability: 4.7★ from 113 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Belleville
Ranked #9 because of its Google rating and availability: 4.9★ from 62 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Belleville
Ranked #10 because of its Google rating and availability: 4.9★ from 33 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Belleville
Ranked #11 because of its Google rating and availability: 4.8★ from 39 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Belleville
Ranked #12 because of its Google rating and availability: 5.0★ from 8 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Quinte West, 18 km away
Ranked #13 because of its Google rating and availability: 4.6★ from 57 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Belleville
Ranked #14 because of its Google rating and availability: 5.0★ from 4 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Belleville
Ranked #15 because of its Google rating and availability: 4.3★ from 15 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Belleville
Ranked #16 because of its Google rating and availability: 4.2★ from 10 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Belleville
Ranked #17 because of its Google rating and availability: 3.6★ from 22 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Quinte West, 13 km away
Ranked #18 because of its Google rating and availability: 4.6★ from 9 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Quinte West, 39 km away
Ranked #19 because of its Google rating and availability: 4.9★ from 32 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Belleville
Ranked #20 because of its Google rating and availability: 3.6★ from 12 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Napanee, 36 km away
Ranked #21 because of its Google rating and availability: 4.2★ from 5 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Belleville
Ranked #22 because of its Google rating and trade focus: 4.3★ from 85 Google reviews, listed on Google as “HVAC contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Belleville
Ranked #23 because of its Google rating and trade focus: 4.6★ from 17 Google reviews, listed on Google as “HVAC contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Belleville
Ranked #24 because of its Google rating and trade focus: 4.9★ from 8 Google reviews, listed on Google as “HVAC contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Belleville
Ranked #25 because of its Google rating and trade focus: 4.9★ from 8 Google reviews, listed on Google as “HVAC contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | McCann Heating & Cooling | 72 | 4.5★ (11) | 28 km |
| 27 | Thompson Mike Enterprises | 71 | 4.8★ (6) | 28 km |
| 28 | Thermal Gas Services | 69 | 4.8★ (5) | 37 km |
| 29 | Friel Heating & Air Conditioning Inc. | 67 | 4.8★ (407) | In Belleville |
| 30 | G Davidson Plumbing & Heating | 66 | 4.5★ (20) | 33 km |
| 31 | Quinte Heating Services | 63 | 4.9★ (46) | In Belleville |
| 32 | Noble | 61 | 4.5★ (34) | In Belleville |
| 33 | Mark Heating & Cooling Ltd | 61 | 4.2★ (37) | In Belleville |
| 34 | Bentley Heating & Air Conditioning | 60 | 4.5★ (15) | In Belleville |
| 35 | Comfort Property Renovation | 60 | 5.0★ (62) | In Belleville |
| 36 | Pollard Custom Metal Inc. | 60 | 4.9★ (18) | In Belleville |
| 37 | Spada Mechanical Inc. | 60 | 5.0★ (8) | In Belleville |
| 38 | R & R Airduct Gas Services Inc | 60 | 4.0★ (15) | In Belleville |
| 39 | EV-Tech Mechanical | 60 | 5.0★ (6) | In Belleville |
| 40 | JD Heating & Cooling | 59 | 4.8★ (86) | 29 km |
| 41 | Rosebush Heating & Cooling Ltd | 59 | 4.2★ (28) | In Belleville |
| 42 | Tasmont Plumbing, Heating & Air | 58 | 5.0★ (3) | In Belleville |
| 43 | Dave Murray Heating Service & Installation | 58 | 5.0★ (3) | In Belleville |
| 44 | Lloyd's Heating & Cooling | 58 | 3.3★ (19) | In Belleville |
| 45 | Carmichael Engineering Ltd | 58 | 3.4★ (5) | In Belleville |
| 46 | F.s.m. | 58 | 5.0★ (6) | In Belleville |
| 47 | Murphy Gas Service's | 58 | 4.5★ (6) | In Belleville |
| 48 | LHS HVAC Services | 57 | 5.0★ (3) | In Belleville |
| 49 | Reids Plumbing Heating and Air Conditioning | 57 | 4.0★ (4) | In Belleville |
| 50 | Excalibur HVAC Plus | 55 | 4.7★ (29) | 40 km |
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) |