30 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank
11 of the 30 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 Ottawa: Dalton's Heating and Cooling LLC, 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 | Dalton's Heating and Cooling LLC | 68 | 5.0★ (715) | Ottawa | 24/7 |
| 2 | All Seasons Air Conditioning, Heating, & Plumbing | 64 | 4.8★ (111) | Ottawa | 24/7 |
| 3 | Santa Fe Heating & Air | 62 | 4.9★ (1,397) | Gardner, 24 mi away | 24/7 |
| 4 | Cloud Heating & Air Conditioning | 62 | 4.9★ (932) | Lawrence, 22 mi away | 24/7 |
| 5 | Dunco Heating, Cooling & Plumbing | 62 | 4.9★ (907) | Lawrence, 23 mi away | 24/7 |
| 6 | KB Complete Plumbing, Heating, Cooling & Electrical Inc. | 60 | 5.0★ (243) | Lawrence, 23 mi away | 24/7 |
| 7 | Westerhouse Heating and Cooling, Inc. | 60 | 5.0★ (255) | Eudora, 23 mi away | 24/7 |
| 8 | Working Wolves Heating & Cooling PLUS | 57 | 4.8★ (51) | Lawrence, 22 mi away | 24/7 |
| 9 | The Trades Bros | 57 | 5.0★ (33) | Gardner, 22 mi away | 24/7 |
| 10 | Wyatt Heating & Air Conditioning, Inc. | 55 | 4.5★ (15) | Lawrence, 22 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.
#1Dalton's Heating and Cooling LLC
Open 24/7 · 5.0 from 715 Google reviews
#2All Seasons Air Conditioning, Heating, & Plumbing
Open 24/7 · 4.8 from 111 Google reviews
Open 24/7 · 4.9 from 1,397 Google reviews
#4Cloud Heating & Air Conditioning
Open 24/7 · 4.9 from 932 Google reviews
#5Dunco Heating, Cooling & Plumbing
Open 24/7 · 4.9 from 907 Google reviews
#6KB Complete Plumbing, Heating, Cooling & Electrical Inc.
Open 24/7 · 5.0 from 243 Google reviews
#7Westerhouse Heating and Cooling, Inc.
Open 24/7 · 5.0 from 255 Google reviews
#8Working Wolves Heating & Cooling PLUS
Open 24/7 · 4.8 from 51 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 trade focus: 5.0★ from 715 Google reviews, listed on Google as “Furnace repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ottawa
Ranked #2 because of its Google rating and trade focus: 4.8★ from 111 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Gardner, 24 mi away
Ranked #3 because of its Google rating and review volume: 4.9★ from 1,397 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lawrence, 22 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 932 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lawrence, 23 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 907 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lawrence, 23 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 243 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Eudora, 23 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 255 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lawrence, 22 mi away
Ranked #8 because of its Google rating and trade focus: 4.8★ from 51 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Gardner, 22 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 33 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lawrence, 22 mi away
Ranked #10 because of its Google rating and trade focus: 4.5★ from 15 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lawrence, 24 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ottawa
Ranked #12 because of its Google rating and trade focus: 5.0★ from 117 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ottawa
Ranked #13 because of its Google rating and trade focus: 4.8★ from 78 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bonner Springs, 10 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 140 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lawrence, 21 mi away
Ranked #15 because of its Google rating and trade focus: 3.9★ from 8 Google reviews, listed on Google as “Heating contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Lawrence, 21 mi away
Ranked #16 because of its Google rating and trade focus: 4.9★ from 348 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ottawa
Ranked #17 because of its Google rating and trade focus: 3.9★ from 29 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Gardner, 22 mi away
Ranked #18 because of its Google rating and trade focus: 3.3★ from 3 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Ottawa
Ranked #19 because of its Google rating and trade focus: 4.8★ from 111 Google reviews, listed on Google as “Appliance repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Topeka, 15 mi away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 86 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lawrence, 23 mi away
Ranked #21 because of its Google rating and trade focus: 4.9★ from 155 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Paola, 21 mi away
Ranked #22 because of its Google rating and trade focus: 4.7★ from 83 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Gardner, 24 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 39 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Spring Hill, 19 mi away
Ranked #24 because of its Google rating and trade focus: 4.6★ from 21 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Gardner, 24 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “HVAC 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 #30, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | GK Smith & Sons | 37 | 4.6★ (29) | 22 mi |
| 27 | Homer’s River City Heating and Cooling, Inc. | 36 | 4.5★ (17) | 22 mi |
| 28 | Airtek Heating & Cooling | 36 | 4.7★ (15) | 23 mi |
| 29 | P1 Construction, LLC | 35 | 3.6★ (13) | 23 mi |
| 30 | U.S. Engineering | 34 | 5.0★ (4) | 23 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 |