72
StrongSpokane, Washington · Commercial
Commercial HVAC & plumbing contractors in Spokane, WA
10 commercial HVAC & plumbing contractors in Spokane, out of 139 HVAC and plumbing businesses the Registry lists there. Ranked by Registry Score, owner-confirmed records first.
- Pros
- 10
- Avg. score
- 49.8
- Scored
- 9
Summary
Data last updatedAs of October 15, 2026, the ProComfort Registry lists 10 commercial HVAC & plumbing contractors in Spokane, Washington. Most-listed specialties: heating & furnaces (2), air conditioning (2). 9 have enough public signals for a Registry Score, averaging 49.8 out of 100; 1 scores 70 or higher. Together they hold 336 public reviews on Google, Yelp and Facebook. The highest-scored is Pro Mechanical Services, at 72 out of 100. 4 are Featured for 2026. View Pro Mechanical Services.
Counts come straight from the Registry's records. How the Registry Score works
Showing 1–10 of 10
63
EstablishedSpokane, WA 99201 4.0(251 reviews)
HVACA/CCommercial
60
EstablishedSpokane, WA 99208 4.4(5 reviews)
HVACHeatingCommercial
56
Established53
EstablishedSpokane, WA 99203 4.1(8 reviews)
HVACCommercial
51
Established36
Developing35
Developing22
Developing—
Not yet ratedCommercial HVAC & plumbing contractors in Spokane: at a glance
- How many commercial HVAC & plumbing contractors are in Spokane, Washington?
- As of October 15, 2026, the ProComfort Registry lists 10 commercial HVAC & plumbing contractors in Spokane, Washington.
- Who is the highest-scored commercial HVAC or plumbing contractor in Spokane, Washington?
- By Registry Score, Pro Mechanical Services (Spokane, WA) ranks first at 72 out of 100, among 9 scored businesses averaging 49.8. The score combines public reviews (50 points), digital presence (30) and reach (20); nobody can pay for a higher score.
- How are commercial HVAC & plumbing contractors in Spokane, 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 commercial, industrial or mechanical contracting. Tags come from each business's public category and name, so a company can appear under several trades. Commercial HVAC & plumbing contractors across the US