95
ExceptionalSeattle, WA 98134 4.9(1,605 reviews)
HVACPlumbingHeating
Seattle, Washington · Heating & furnaces
Heating & furnace contractors in Seattle, WA
237 heating & furnace contractors in Seattle, out of 377 HVAC and plumbing businesses the Registry lists there. Ranked by Registry Score, owner-confirmed records first.
- Pros
- 237
- Avg. score
- 43.1
- Scored
- 164
Summary
Data last updatedAs of October 15, 2026, the ProComfort Registry lists 237 heating & furnace contractors in Seattle, Washington. Most-listed specialties: air conditioning (171), commercial (7), refrigeration (4), ductwork & IAQ (3). 164 have enough public signals for a Registry Score, averaging 43.1 out of 100; 21 score 70 or higher. Together they hold 25,839 public reviews on Google, Yelp and Facebook. The highest-scored is Eco Electric Plumbing Heating and Air, at 95 out of 100. 36 are Featured for 2026. View Eco Electric Plumbing Heating and Air.
Counts come straight from the Registry's records. How the Registry Score works
Featured heating & furnace contractors in Seattle
88
Exceptional87
ExceptionalShowing 1–20 of 237
95
ExceptionalSeattle, WA 98134 4.9(1,605 reviews)
HVACPlumbingHeating
92
Exceptional88
ExceptionalSeattle, WA 98106 4.8(2,796 reviews)
HVACPlumbingHeating
87
ExceptionalSeattle, WA 98133 4.7(3,552 reviews)
HVACPlumbingHeating
85
ExceptionalSeattle, WA 98168 4.4(3,280 reviews)
HVACHeatingA/C
84
StrongSeattle, WA 98102 4.8(254 reviews)
HVACHeatingA/C
82
StrongSeattle, WA 98168 4.5(441 reviews)
HVACPlumbingHeating
82
StrongSeattle, WA 98101 4.3(306 reviews)
HVACHeatingA/C
82
StrongSeattle, WA 98108 4.2(476 reviews)
HVACPlumbingHeatingA/C
81
StrongSeattle, WA 98101 4.6(677 reviews)
HVACPlumbingHeatingA/C
80
StrongSeattle, WA 98107 4.9(268 reviews)
HVACPlumbingHeating
80
StrongSeattle, WA 98126 4.9(396 reviews)
HVACPlumbingHeatingDrains
79
StrongSeattle, WA 98168 4.7(578 reviews)
HVACHeatingA/C
78
StrongSeattle, WA 98121 4.9(615 reviews)
HVACPlumbingHeating
77
StrongSeattle, WA 98126 4.8(100 reviews)
HVACHeatingA/C
77
StrongSeattle, WA 98108 4.7(1,092 reviews)
HVACHeating
76
StrongSeattle, WA 98115 4.9(80 reviews)
HVACPlumbingHeatingDrains
73
StrongSeattle, WA 98122 4.8(83 reviews)
HVACHeatingA/C
73
Strong72
StrongSeattle, WA 98108 4.4(23 reviews)
HVACHeatingCommercial
Heating & furnace contractors in Seattle: at a glance
- How many heating & furnace contractors are in Seattle, Washington?
- As of October 15, 2026, the ProComfort Registry lists 237 heating & furnace contractors in Seattle, Washington.
- Who is the highest-scored heating contractor in Seattle, Washington?
- By Registry Score, Eco Electric Plumbing Heating and Air (Seattle, WA) ranks first at 95 out of 100, among 164 scored businesses averaging 43.1. The score combines public reviews (50 points), digital presence (30) and reach (20); nobody can pay for a higher score.
- Which companies are featured in Seattle, Washington for 2026?
- ProComfort Registry features Eco Electric Plumbing Heating and Air, Bee's Plumbing and Heating, Gene Johnson Plumbing & Heating. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.
- How are heating & furnace contractors in Seattle, Washington ranked?
- By Registry Score (0-100, from public reviews, digital presence and reach), with records confirmed by their owners listed first. The full method is at https://procomfortregistry.online/methodology.
What this list includes: businesses whose public category or name points to heating: furnaces, boilers, heat pumps or radiant heat. Tags come from each business's public category and name, so a company can appear under several trades. Heating & furnace contractors across the US