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Emergency HVAC Contractors in Shoreline, WA (2026)

Top 50 of 479 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

    #1 for emergency heating and cooling in Shoreline: Gene Johnson Plumbing, 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 Shoreline at a glance

Top emergency HVAC contractors in Shoreline at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Gene Johnson Plumbing664.8★ (4,041)Seattle, 4 mi away24/7
2CM Heating654.9★ (7,548)Everett, 13 mi away24/7
3Seatown Electric Plumbing Heating and Air654.8★ (6,184)Mukilteo, 12 mi away24/7
4Ballard Natural Gas Service654.9★ (1,457)Lynnwood, 6 mi away24/7
5HotWire Furnace, Air Conditioning & Appliance Repair Bothell654.9★ (1,238)Bothell, 5 mi away24/7
6Blue Flame Heating & Air Conditioning644.4★ (2,082)Mountlake Terrace, 3 mi away24/7
7Day & Nite Plumbing & Heating, Inc.644.8★ (1,639)Lynnwood, 8 mi away24/7
8Harts Plumbers, Electricians, & HVAC Technicians644.9★ (823)Lynnwood, 6 mi away24/7
9Kings Heating, Air & Electric644.9★ (641)Lynnwood, 5 mi away24/7
10CM Heating634.9★ (541)Lynnwood, 5 mi away24/7

Call an emergency HVAC contractor in Shoreline 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.

The 50 emergency HVAC contractors in Shoreline, 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 479 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.

  1. Ranked #1 in Shoreline

    #1 Gene Johnson Plumbing

    Based in Seattle, 4 mi away

    66/100CR Score

    Ranked #1 because of its Google rating and trade focus: 4.8★ from 4,041 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 4,041 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    10011 Greenwood Ave N, Seattle, WA 98133
    View profile for Gene Johnson Plumbing(360) 218-7611

  2. #2 CM Heating

    Based in Everett, 13 mi away

    65/100CR Score

    Ranked #2 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
    View profile for CM Heating(425) 287-5065

  10. #10 CM Heating

    Based in Lynnwood, 5 mi away

    63/100CR Score

    Ranked #10 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
    View profile for CM Heating(425) 600-7767

Top 50 of 479 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.

HVAC contractors in Shoreline, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Prime Systems Heating and Air Conditioning615.0★ (96)6 mi
27All Heating614.9★ (680)17 mi
28Fox Plumbing, Heating & Cooling (now a Gene Johnson company)614.8★ (2,264)23 mi
29South West Plumbing, Heating, Air & Electric615.0★ (1,245)22 mi
30Onestop Heating Cooling Electric LLC615.0★ (56)4 mi
31Cascadia Comfort615.0★ (123)9 mi
32Titan Heating and Air615.0★ (29)In Shoreline
33Seattle Heating & Cooling604.9★ (77)7 mi
34Sound Comfort Heating and Air Conditioning605.0★ (145)11 mi
35Greenwood Heating and Home Services604.7★ (204)11 mi
36Prime Systems Heating and Air Conditioning605.0★ (113)11 mi
37Product Air Heating, Cooling, and Electric605.0★ (707)22 mi
38Even Flo Heating And Air Conditioning, Inc.604.7★ (69)6 mi
39Harts Plumbers, Electricians, & HVAC Technicians604.8★ (1,009)21 mi
40Advanced Heating & Cooling, Inc.604.8★ (435)17 mi
41Precision HVAC Lynnwood605.0★ (44)6 mi
42Randall Air Conditioning & Heating605.0★ (29)4 mi
43Skyline Heating & Cooling604.9★ (55)7 mi
44AAA HVAC Solution Lynnwood605.0★ (41)6 mi
45Beacon Plumbing, Heating, Electrical & Mechanical Inc - Kent604.7★ (1,362)23 mi
46Adam&Sam brothers repair - Appliance & Refrigeration595.0★ (23)3 mi
47OutToday | Heating, Plumbing, Electrical, & Air594.7★ (255)14 mi
48ARANYA HOME SOLUTIONS595.0★ (25)4 mi
49Puget Sound Plumbing & Heating594.4★ (942)18 mi
50Ben’s Plumbing & Drain Cleaning594.9★ (134)15 mi

How we ranked emergency HVAC contractors in Shoreline

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.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed from
Reputation15%Google star rating, adjusted for how many reviews back it
Credentials15%Active state license, bond and workers’ comp on file
Review volume10%Number of Google reviews, compared with the most-reviewed business on the list
Recency5%Share of reviews from the last 12 months
Availability15%Weekly open hours, Saturday, Sunday, 24/7 or same-day
Trade focus10%How clearly the business does this trade (its Google category and name)
Proximity5%Based in the city scores highest, less the farther away it is
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodically
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there are

Emergency HVAC contractors in Shoreline: questions

Which HVAC contractors in Shoreline are open 24/7?

25 on this list post 24/7 hours, including Gene Johnson Plumbing, CM Heating, Seatown Electric Plumbing Heating and Air, Ballard Natural Gas Service and HotWire Furnace, Air Conditioning & Appliance Repair Bothell.

Who is ranked #1 for emergency heating and cooling in Shoreline, WA?

Gene Johnson Plumbing is #1, with a CR Score of 66 out of 100 on emergency weights.

How are emergency HVAC contractors in Shoreline 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 Shoreline

  1. October 2026: CR Scores recalculated for 479 hvac contractors serving Shoreline.
  2. October 2026: 3 duplicate listings merged.

More emergency and heating and cooling pages