66/100CR Score
Ranked #1 because of its Google rating and review volume: 4.9★ from 7,548 Google reviews.
- 4.9★ from 7,548 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1500 Industry St #200, Everett, WA 98203
Emergency HVAC Contractors in Marysville, WA (2026)
Top 50 of 260 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.
If you smell gas, leave the building now and call your gas utility or 911 from outside.
The short answer
- 1
#1 for emergency heating and cooling in Marysville: CM Heating, open 24/7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
Top emergency HVAC contractors in Marysville at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours |
|---|---|---|---|---|---|
| 1 | CM Heating | 66 | 4.9★ (7,548) | Everett, 9 mi away | 24/7 |
| 2 | South West Plumbing, Heating, Air & Electric | 66 | 5.0★ (1,245) | Marysville | 24/7 |
| 3 | Product Air Heating, Cooling, and Electric | 65 | 5.0★ (707) | Marysville | 24/7 |
| 4 | Seatown Electric Plumbing Heating and Air | 65 | 4.8★ (6,184) | Mukilteo, 10 mi away | 24/7 |
| 5 | Dapper Plumbing, Heating, and Electrical | 65 | 4.8★ (625) | Marysville | 24/7 |
| 6 | All Heating | 63 | 4.9★ (680) | Snohomish, 8 mi away | 24/7 |
| 7 | Day & Nite Plumbing & Heating, Inc. | 62 | 4.8★ (1,639) | Lynnwood, 15 mi away | 24/7 |
| 8 | Ballard Natural Gas Service | 62 | 4.9★ (1,457) | Lynnwood, 16 mi away | 24/7 |
| 9 | Kodiak Heating and Cooling | 62 | 4.9★ (73) | Marysville | 24/7 |
| 10 | Gene Johnson Plumbing & Heating | 62 | 4.7★ (601) | Mukilteo, 10 mi away | 24/7 |
Call an emergency HVAC contractor in Marysville now
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.
- #1Call (425) 287-5065
Open 24/7 · 4.9 from 7,548 Google reviews
- #2Call (360) 939-8504
#2South West Plumbing, Heating, Air & Electric
Open 24/7 · 5.0 from 1,245 Google reviews
- #3Call (425) 340-3591
#3Product Air Heating, Cooling, and Electric
Open 24/7 · 5.0 from 707 Google reviews
- #4Call (360) 564-0765
#4Seatown Electric Plumbing Heating and Air
Open 24/7 · 4.8 from 6,184 Google reviews
- #5Call (360) 358-5754
#5Dapper Plumbing, Heating, and Electrical
Open 24/7 · 4.8 from 625 Google reviews
- #6Call (425) 743-5000
Open 24/7 · 4.9 from 680 Google reviews
- #7Call (425) 678-6026
#7Day & Nite Plumbing & Heating, Inc.
Open 24/7 · 4.8 from 1,639 Google reviews
- #8Call (206) 508-3706
Open 24/7 · 4.9 from 1,457 Google reviews
The 50 emergency HVAC contractors in Marysville, ranked
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 260 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.
Based in Marysville
66/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 1,245 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 1,245 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1105 10th St, Marysville, WA 98270
Based in Marysville
65/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 707 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 707 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 103 Cedar Ave Unit B, Marysville, WA 98270
Based in Mukilteo, 10 mi away
65/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.8★ from 6,184 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 6,184 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4200 78th St SW, Mukilteo, WA 98275
Based in Marysville
65/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.8★ from 625 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 625 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1518 172nd St NE, Marysville, WA 98271
#6 All Heating
Based in Snohomish, 8 mi away
63/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 680 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 680 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 8425 Fobes Rd, Snohomish, WA 98290
Based in Lynnwood, 15 mi away
62/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.8★ from 1,639 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 1,639 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 16614 13th Ave W, Lynnwood, WA 98037
Based in Lynnwood, 16 mi away
62/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.9★ from 1,457 Google reviews, listed on Google as “Heating contractor”.
- 4.9★ from 1,457 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2027 196th St SW Suite A101, Lynnwood, WA 98036
Based in Marysville
62/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 73 Google reviews, listed on Google as “Heating contractor”.
- 4.9★ from 73 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 8714 59th Dr NE, Marysville, WA 98270
Based in Mukilteo, 10 mi away
62/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.7★ from 601 Google reviews, listed on Google as “HVAC contractor”.
- 4.7★ from 601 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 8004 Mukilteo Speedway Unit 1, Mukilteo, WA 98275
Based in Arlington, 7 mi away
61/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.9★ from 186 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 186 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Bothell, 18 mi away
61/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.9★ from 1,238 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 1,238 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1232 220th Pl SW, Bothell, WA 98021
Based in Lynnwood, 17 mi away
61/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 823 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 823 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2502 196th St SW Suite 100, Lynnwood, WA 98036
Based in Marysville
61/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 40 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 40 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2923 70th Dr NE, Marysville, WA 98270
Based in Arlington, 10 mi away
61/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.9★ from 226 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 226 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 525 N W Ave, Arlington, WA 98223
Based in Lake Stevens, 6 mi away
61/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.9★ from 104 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 104 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 8431 30th St SE, Lake Stevens, WA 98258
Based in Lynnwood, 17 mi away
61/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.9★ from 641 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 641 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 18933 Hwy 99, Lynnwood, WA 98036
Based in Lake Stevens, 7 mi away
61/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.6★ from 176 Google reviews, listed on Google as “HVAC contractor”.
- 4.6★ from 176 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1731 113th Dr SE, Lake Stevens, WA 98258
#19 CM Heating
Based in Lynnwood, 17 mi away
60/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.9★ from 541 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 541 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5017 196th St SW Suite 208, Lynnwood, WA 98036
Based in Everett, 12 mi away
60/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 145 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 145 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3316 124th St SE, Everett, WA 98208
Based in Mountlake Terrace, 19 mi away
60/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.4★ from 2,082 Google reviews, listed on Google as “HVAC contractor”.
- 4.4★ from 2,082 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 7116 220th St SW #1, Mountlake Terrace, WA 98043
Based in Everett, 11 mi away
60/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.7★ from 204 Google reviews, listed on Google as “HVAC contractor”.
- 4.7★ from 204 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 10930 Holly Dr, Everett, WA 98204
Based in Marysville
60/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 17 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 8924 34th Ave NE, Marysville, WA 98271
#24 LSM, INC.
Based in Marysville
60/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 15 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 7302 44th Ave NE A, Marysville, WA 98270
#25 Cascadia Comfort
Based in Mill Creek, 13 mi away
60/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 123 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 123 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 15117 Main St Unit 205, Mill Creek, WA 98012
Top 50 of 260 HVAC contractors by emergency score
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile.
How we ranked emergency HVAC contractors in Marysville
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 |
Emergency HVAC contractors in Marysville: questions
Which HVAC contractors in Marysville are open 24/7?
25 on this list post 24/7 hours, including CM Heating, South West Plumbing, Heating, Air & Electric, Product Air Heating, Cooling, and Electric, Seatown Electric Plumbing Heating and Air and Dapper Plumbing, Heating, and Electrical.
Who is ranked #1 for emergency heating and cooling in Marysville, WA?
CM Heating is #1, with a CR Score of 66 out of 100 on emergency weights.
How are emergency HVAC contractors in Marysville ranked?
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.
What should I do before the HVAC contractor arrives?
If you smell gas, leave the building now and call your gas utility or 911 from outside.
How many emergency HVAC contractors here list a phone number?
25 of the 25 businesses ranked in full list a phone number. Tap Call to dial it.
Update log for Marysville
- October 2026: CR Scores recalculated for 260 hvac contractors serving Marysville.
- October 2026: 1 duplicate listing merged.