Top 50 of 486 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 Union Hill-Novelty Hill: All Climate 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 | All Climate Heating & Air Conditioning | 63 | 4.8★ (675) | Redmond, 5 mi away | 24/7 |
| 2 | Gene Johnson Plumbing | 63 | 4.8★ (4,041) | Seattle, 15 mi away | 24/7 |
| 3 | CM Heating | 63 | 4.9★ (7,548) | Everett, 21 mi away | 24/7 |
| 4 | Greenwood Heating and Home Services | 63 | 4.9★ (4,152) | Tukwila, 18 mi away | 24/7 |
| 5 | AAA Heating & Air Conditioning | 63 | 4.9★ (4,668) | Renton, 19 mi away | 24/7 |
| 6 | HotWire Furnace, Air Conditioning & Appliance Repair Bothell | 63 | 4.9★ (1,238) | Bothell, 13 mi away | 24/7 |
| 7 | Seatown Electric Plumbing Heating and Air | 63 | 4.8★ (6,184) | Mukilteo, 21 mi away | 24/7 |
| 8 | Ballard Natural Gas Service | 62 | 4.9★ (1,457) | Lynnwood, 15 mi away | 24/7 |
| 9 | Cardinal Heating & Air | 62 | 4.7★ (454) | Kirkland, 6 mi away | 24/7 |
| 10 | South West Plumbing, Heating, Air, & Electric | 62 | 4.6★ (5,204) | Renton, 19 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.
#1All Climate Heating & Air Conditioning
Open 24/7 · 4.8 from 675 Google reviews
Open 24/7 · 4.8 from 4,041 Google reviews
Open 24/7 · 4.9 from 7,548 Google reviews
#4Greenwood Heating and Home Services
Open 24/7 · 4.9 from 4,152 Google reviews
#5AAA Heating & Air Conditioning
Open 24/7 · 4.9 from 4,668 Google reviews
#6HotWire Furnace, Air Conditioning & Appliance Repair Bothell
Open 24/7 · 4.9 from 1,238 Google reviews
#7Seatown Electric Plumbing Heating and Air
Open 24/7 · 4.8 from 6,184 Google reviews
Open 24/7 · 4.9 from 1,457 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 486 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 Union Hill-Novelty Hill
Based in Redmond, 5 mi away
Ranked #1 because of its Google rating and trade focus: 4.8★ from 675 Google reviews, listed on Google as “HVAC contractor”.
Based in Seattle, 15 mi away
Ranked #2 because of its Google rating and trade focus: 4.8★ from 4,041 Google reviews, listed on Google as “HVAC contractor”.
Based in Everett, 21 mi away
Ranked #3 because of its Google rating and review volume: 4.9★ from 7,548 Google reviews.
Based in Tukwila, 18 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 4,152 Google reviews, listed on Google as “HVAC contractor”.
Based in Renton, 19 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 4,668 Google reviews, listed on Google as “HVAC contractor”.
Based in Bothell, 13 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 1,238 Google reviews, listed on Google as “HVAC contractor”.
Based in Mukilteo, 21 mi away
Ranked #7 because of its Google rating and trade focus: 4.8★ from 6,184 Google reviews, listed on Google as “HVAC contractor”.
Based in Lynnwood, 15 mi away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 1,457 Google reviews, listed on Google as “Heating contractor”.
Based in Kirkland, 6 mi away
Ranked #9 because of its Google rating and trade focus: 4.7★ from 454 Google reviews, listed on Google as “HVAC contractor”.
Based in Renton, 19 mi away
Ranked #10 because of its Google rating and trade focus: 4.6★ from 5,204 Google reviews, listed on Google as “HVAC contractor”.
Based in Lynnwood, 16 mi away
Ranked #11 because of its Google rating and trade focus: 4.8★ from 1,639 Google reviews, listed on Google as “HVAC contractor”.
Based in Seattle, 15 mi away
Ranked #12 because of its Google rating and trade focus: 4.5★ from 2,956 Google reviews, listed on Google as “HVAC contractor”.
Based in Seattle, 15 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 895 Google reviews, listed on Google as “HVAC contractor”.
Based in Kirkland, 9 mi away
Ranked #14 because of its Google rating and trade focus: 4.8★ from 416 Google reviews, listed on Google as “HVAC contractor”.
Based in Lynnwood, 15 mi away
Ranked #15 because of its Google rating and trade focus: 4.9★ from 823 Google reviews, listed on Google as “HVAC contractor”.
Based in SeaTac, 22 mi away
Ranked #16 because of its Google rating and trade focus: 4.8★ from 2,264 Google reviews, listed on Google as “HVAC contractor”.
Based in Mountlake Terrace, 16 mi away
Ranked #17 because of its Google rating and trade focus: 4.4★ from 2,082 Google reviews, listed on Google as “HVAC contractor”.
Based in Lynnwood, 17 mi away
Ranked #18 because of its Google rating and trade focus: 4.9★ from 641 Google reviews, listed on Google as “HVAC contractor”.
Based in Bellevue, 9 mi away
Ranked #19 because of its Google rating and trade focus: 4.7★ from 255 Google reviews, listed on Google as “HVAC contractor”.
Based in Lynnwood, 16 mi away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 541 Google reviews, listed on Google as “HVAC contractor”.
Based in Tukwila, 19 mi away
Ranked #21 because of its Google rating and trade focus: 4.8★ from 1,009 Google reviews, listed on Google as “HVAC contractor”.
Based in Kent, 20 mi away
Ranked #22 because of its Google rating and trade focus: 4.7★ from 1,362 Google reviews, listed on Google as “HVAC contractor”.
Based in Lynnwood, 14 mi away
Ranked #23 because of its Google rating and trade focus: 4.9★ from 268 Google reviews, listed on Google as “HVAC contractor”.
Based in Snohomish, 19 mi away
Ranked #24 because of its Google rating and trade focus: 4.9★ from 680 Google reviews, listed on Google as “HVAC contractor”.
Based in Bellevue, 10 mi away
Ranked #25 because of its Google rating and trade focus: 4.9★ from 134 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 |