Top 50 of 51 HVAC contractors, in emergency orderUpdated 0 paid placements in this rankingHow we rank
11 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 Bucyrus: Alpha Air Heating And Cooling, 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 | Alpha Air Heating And Cooling | 62 | 5.0★ (189) | Shelby, 19 mi away | 24/7 |
| 2 | All-in-one plumbing and heating | 60 | 4.7★ (87) | Marion, 16 mi away | 24/7 |
| 3 | Scarlet Oak Heating, Cooling, and Plumbing | 60 | 5.0★ (8) | Bucyrus | 24/7 |
| 4 | Bullseye Mechanical | 59 | 5.0★ (88) | Mansfield, 23 mi away | 24/7 |
| 5 | Golden Bear HVAC | 55 | 5.0★ (16) | Grove City, 23 mi away | 24/7 |
| 6 | Low Temp Refrigeration | 55 | 3.8★ (4) | Galion, 12 mi away | 24/7 |
| 7 | KZ Heating and Cooling | 54 | 5.0★ (12) | Mansfield, 24 mi away | 24/7 |
| 8 | Bishops Plumbing Heating & Air Conditioning | 54 | 4.4★ (15) | Tiffin, 24 mi away | 24/7 |
| 9 | Aire Serv of Mansfield | 54 | 4.9★ (10) | Mansfield, 24 mi away | 24/7 |
| 10 | A-1 Evans Chimney Service | 49 | 3.9★ (10) | Ontario, 18 mi away | 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.
#1Alpha Air Heating And Cooling
Open 24/7 · 5.0 from 189 Google reviews
#3Scarlet Oak Heating, Cooling, and Plumbing
Open 24/7 · 5.0 from 8 Google reviews
Open 24/7 · 5.0 from 88 Google reviews
Open 24/7 · 5.0 from 16 Google reviews
Open 24/7 · 3.8 from 4 Google reviews
Open 24/7 · 5.0 from 12 Google reviews
#8Bishops Plumbing Heating & Air Conditioning
Open 24/7 · 4.4 from 15 Google reviews
Open 24/7 · 4.9 from 10 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 51 is on the HVAC contractors page.
Ranked #1 because of its Google rating and trade focus: 5.0★ from 189 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Marion, 16 mi away
Ranked #2 because of its Google rating and trade focus: 4.7★ from 87 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bucyrus
Ranked #3 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Mansfield, 23 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 88 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Grove City, 23 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Galion, 12 mi away
Ranked #6 because of its Google rating and trade focus: 3.8★ from 4 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Mansfield, 24 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Tiffin, 24 mi away
Ranked #8 because of its Google rating and trade focus: 4.4★ from 15 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Mansfield, 24 mi away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 10 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ontario, 18 mi away
Ranked #10 because of its Google rating and availability: 3.9★ from 10 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Mansfield, 22 mi away
Ranked #11 because of its Google rating and availability: 3.8★ from 5 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bucyrus
Ranked #12 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Heating contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Marion, 16 mi away
Ranked #13 because of its Google rating and trade focus: 3.5★ from 13 Google reviews, listed on Google as “Heating contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Marion, 15 mi away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 288 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bucyrus
Ranked #15 because of its Google rating and trade focus: 4.7★ from 46 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Mansfield, 22 mi away
Ranked #16 because of its Google rating and review volume: 4.9★ from 561 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ontario, 19 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Heating contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Bucyrus
Ranked #18 because of its Google rating and trade focus: 4.6★ from 43 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Tiffin, 19 mi away
Ranked #19 because of its Google rating and trade focus: 4.8★ from 5 Google reviews, listed on Google as “HVAC contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Mansfield, 24 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Galion, 11 mi away
Ranked #21 because of its Google rating and trade focus: 4.4★ from 109 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Marion, 17 mi away
Ranked #22 because of its Google rating and trade focus: 4.7★ from 94 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Marion, 17 mi away
Ranked #23 because of its Google rating and trade focus: 4.8★ from 80 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Marion, 17 mi away
Ranked #24 because of its Google rating and trade focus: 4.0★ from 12 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Mansfield, 21 mi away
Ranked #25 because of its Google rating and trade focus: 4.3★ from 17 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 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.
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 |