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Emergency HVAC Contractors in Newcastle, WA (2026)

Top 50 of 555 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 Newcastle: Greenwood Heating and Home Services, 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 Newcastle at a glance

Top emergency HVAC contractors in Newcastle at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Greenwood Heating and Home Services664.9★ (4,152)Tukwila, 7 mi away24/7
2AAA Heating & Air Conditioning664.9★ (4,668)Renton, 7 mi away24/7
3South West Plumbing, Heating, Air, & Electric654.6★ (5,204)Renton, 7 mi away24/7
4Fox Plumbing, Heating & Cooling (now a Gene Johnson company)644.8★ (2,264)SeaTac, 11 mi away24/7
5South West Plumbing, Heating, Air, & Electric645.0★ (895)Seattle, 8 mi away24/7
6Gene Johnson Plumbing644.8★ (4,041)Seattle, 15 mi away24/7
7Beacon Plumbing, Heating, Electrical & Mechanical Inc - Seattle644.5★ (2,956)Seattle, 9 mi away24/7
8Harts Plumbers, Electricians, & HVAC Technicians644.8★ (1,009)Tukwila, 7 mi away24/7
9Beacon Plumbing, Heating, Electrical & Mechanical Inc - Kent644.7★ (1,362)Kent, 8 mi away24/7
10DEAR Services Plumbing634.5★ (2,749)Kent, 13 mi away24/7

Call an emergency HVAC contractor in Newcastle 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 Newcastle, 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 555 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.

  6. #6 Gene Johnson Plumbing

    Based in Seattle, 15 mi away

    64/100CR Score

    Ranked #6 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

  15. #15 Hunt's Services

    Based in Tacoma, 21 mi away

    62/100CR Score

    Ranked #15 because of its Google rating and trade focus: 4.8★ from 3,524 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 3,524 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    8111 Pacific Hwy E, Tacoma, WA 98422
    View profile for Hunt's Services(253) 201-3027

  25. #25 GREENTOP Heating

    Based in Kent, 12 mi away

    60/100CR Score

    Ranked #25 because of its Google rating and trade focus: 4.9★ from 189 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 189 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    10235 SE 260th St, Kent, WA 98030
    View profile for GREENTOP Heating(253) 754-5441

Top 50 of 555 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 Newcastle, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Nortech Heating, Cooling & Refrigeration604.5★ (141)6 mi
27Blue Flame Heating & Air Conditioning604.4★ (2,082)20 mi
28HotWire Furnace, Air Conditioning & Appliance Repair Seattle605.0★ (183)14 mi
29Kings Heating, Air & Electric604.9★ (641)21 mi
30CM Heating604.9★ (541)21 mi
31Seattle Heating & Cooling605.0★ (42)6 mi
32Tempra HVAC605.0★ (43)6 mi
33Seattle Heating & Cooling604.8★ (65)8 mi
34Prime Systems Heating and Air Conditioning595.0★ (96)13 mi
35Griffis Heating Inc.594.9★ (178)16 mi
36Fischer Plumbing & Drain Cleaning594.8★ (365)20 mi
37Mark’s Mini Splits595.0★ (32)6 mi
382 Sons Plumbing, Sewer, Heating & Air594.8★ (337)19 mi
39As You Wish Electric594.9★ (2,883)8 mi
40Done Right Plumbing, Heating, and Sewer Repair594.9★ (268)19 mi
41Energy Saver Solution Inc595.0★ (179)18 mi
42Seattle Heating & Cooling594.9★ (77)12 mi
43Electromatic Refrigeration594.9★ (19)4 mi
44Advanced Heating & Cooling, Inc.594.8★ (435)22 mi
45Ready Energy Solutions595.0★ (94)16 mi
46All Climate Heating & Air Conditioning595.0★ (153)20 mi
47Alpha Heating & Air Conditioning593.6★ (37)1 mi
48Kent HVAC Contractor595.0★ (29)9 mi
49One Hour Heating & Air Conditioning - Newcastle585.0★ (22)7 mi
50Ballard Heating, Air Conditioning & Electrical585.0★ (32)10 mi

How we ranked emergency HVAC contractors in Newcastle

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 Newcastle: questions

Which HVAC contractors in Newcastle are open 24/7?

25 on this list post 24/7 hours, including Greenwood Heating and Home Services, AAA Heating & Air Conditioning, South West Plumbing, Heating, Air, & Electric, Fox Plumbing, Heating & Cooling (now a Gene Johnson company) and South West Plumbing, Heating, Air, & Electric.

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

Greenwood Heating and Home Services is #1, with a CR Score of 66 out of 100 on emergency weights.

How are emergency HVAC contractors in Newcastle 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 Newcastle

  1. October 2026: CR Scores recalculated for 555 hvac contractors serving Newcastle.
  2. October 2026: 3 duplicate listings merged.

More emergency and heating and cooling pages