Top 50 of 325 HVAC contractors, in emergency orderUpdated 0 paid placements in this rankingHow we rank
25 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 Withamsville: Schneller Knochelmann Plumbing, Heating & Air Conditioning, 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 | Schneller Knochelmann Plumbing, Heating & Air Conditioning | 67 | 4.9★ (4,953) | Cincinnati, 2 mi away | 24/7 |
| 2 | One Hour Heating & Air Conditioning | 66 | 4.9★ (5,920) | Cincinnati, 3 mi away | 24/7 |
| 3 | Apollo Home | 66 | 4.9★ (15,569) | Cincinnati, 10 mi away | 24/7 |
| 4 | HELP Plumbing, Heating, Cooling and Drains | 64 | 4.8★ (8,804) | Cincinnati, 15 mi away | 24/7 |
| 5 | Schneller Knochelmann Plumbing, Heating & Air Conditioning | 63 | 4.9★ (3,415) | Covington, 13 mi away | 24/7 |
| 6 | Arlinghaus Plumbing Heating & Air Conditioning | 63 | 4.8★ (6,650) | Erlanger, 18 mi away | 24/7 |
| 7 | Clark Heating & Cooling, Inc. | 63 | 4.9★ (716) | Milford, 8 mi away | 24/7 |
| 8 | Logan Services A/C, Heat & Plumbing | 62 | 4.8★ (2,753) | Cincinnati, 13 mi away | 24/7 |
| 9 | Bassett Services: Heating, Cooling, Plumbing, & Electrical | 62 | 4.8★ (1,740) | Loveland, 12 mi away | 24/7 |
| 10 | Knochelmann Service Experts | 62 | 4.9★ (3,584) | Sharonville, 17 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.
#1Schneller Knochelmann Plumbing, Heating & Air Conditioning
Open 24/7 · 4.9 from 4,953 Google reviews
#2One Hour Heating & Air Conditioning
Open 24/7 · 4.9 from 5,920 Google reviews
Open 24/7 · 4.9 from 15,569 Google reviews
#4HELP Plumbing, Heating, Cooling and Drains
Open 24/7 · 4.8 from 8,804 Google reviews
#5Schneller Knochelmann Plumbing, Heating & Air Conditioning
Open 24/7 · 4.9 from 3,415 Google reviews
#6Arlinghaus Plumbing Heating & Air Conditioning
Open 24/7 · 4.8 from 6,650 Google reviews
#7Clark Heating & Cooling, Inc.
Open 24/7 · 4.9 from 716 Google reviews
#8Logan Services A/C, Heat & Plumbing
Open 24/7 · 4.8 from 2,753 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 325 is on the HVAC contractors page.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Ranked #1 in Withamsville
Based in Cincinnati, 2 mi away
Ranked #1 because of its Google rating and trade focus: 4.9★ from 4,953 Google reviews, listed on Google as “HVAC contractor”.
Based in Cincinnati, 3 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 5,920 Google reviews, listed on Google as “HVAC contractor”.
Based in Cincinnati, 10 mi away
Ranked #3 because of its Google rating and review volume: 4.9★ from 15,569 Google reviews.
Based in Cincinnati, 15 mi away
Ranked #4 because of its Google rating and trade focus: 4.8★ from 8,804 Google reviews, listed on Google as “HVAC contractor”.
Based in Covington, 13 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 3,415 Google reviews, listed on Google as “Heating contractor”.
Based in Erlanger, 18 mi away
Ranked #6 because of its Google rating and trade focus: 4.8★ from 6,650 Google reviews, listed on Google as “HVAC contractor”.
Based in Milford, 8 mi away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 716 Google reviews, listed on Google as “HVAC contractor”.
Based in Cincinnati, 13 mi away
Ranked #8 because of its Google rating and trade focus: 4.8★ from 2,753 Google reviews, listed on Google as “HVAC contractor”.
Based in Loveland, 12 mi away
Ranked #9 because of its Google rating and trade focus: 4.8★ from 1,740 Google reviews, listed on Google as “HVAC contractor”.
Based in Sharonville, 17 mi away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 3,584 Google reviews, listed on Google as “HVAC contractor”.
Based in Beckett Ridge, 18 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 3,250 Google reviews, listed on Google as “HVAC contractor”.
Based in Cold Spring, 8 mi away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 449 Google reviews, listed on Google as “HVAC contractor”.
Based in Cincinnati, 15 mi away
Ranked #13 because of its Google rating and trade focus: 4.9★ from 1,601 Google reviews, listed on Google as “HVAC contractor”.
Based in Fairfield, 21 mi away
Ranked #14 because of its Google rating and trade focus: 4.7★ from 6,967 Google reviews, listed on Google as “HVAC contractor”.
Based in Blue Ash, 15 mi away
Ranked #15 because of its Google rating and trade focus: 4.7★ from 2,055 Google reviews, listed on Google as “Heating contractor”.
Based in Loveland, 11 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 308 Google reviews, listed on Google as “Furnace repair service”.
Based in Cincinnati, 10 mi away
Ranked #17 because of its Google rating and trade focus: 4.7★ from 472 Google reviews, listed on Google as “HVAC contractor”.
Based in Cincinnati, 14 mi away
Ranked #18 because of its Google rating and trade focus: 4.9★ from 567 Google reviews, listed on Google as “HVAC contractor”.
Based in Florence, 18 mi away
Ranked #19 because of its Google rating and trade focus: 4.8★ from 1,247 Google reviews, listed on Google as “HVAC contractor”.
Based in Cincinnati, 13 mi away
Ranked #20 because of its Google rating and trade focus: 4.8★ from 512 Google reviews, listed on Google as “HVAC contractor”.
Based in Cincinnati, 16 mi away
Ranked #21 because of its Google rating and trade focus: 4.9★ from 653 Google reviews, listed on Google as “HVAC contractor”.
Based in Mason, 18 mi away
Ranked #22 because of its Google rating and trade focus: 4.8★ from 972 Google reviews, listed on Google as “HVAC contractor”.
Based in Covington, 14 mi away
Ranked #23 because of its Google rating and trade focus: 4.8★ from 388 Google reviews, listed on Google as “HVAC contractor”.
Based in Cold Spring, 11 mi away
Ranked #24 because of its Google rating and review volume: 4.8★ from 3,482 Google reviews.
Based in Milford, 9 mi away
Ranked #25 because of its Google rating and trade focus: 4.7★ from 160 Google reviews, listed on Google as “HVAC contractor”.
#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 |