88
ExceptionalPortland, Oregon · Ductwork & IAQ
Ductwork & indoor air quality pros in Portland, OR
12 ductwork & indoor air quality pros in Portland, out of 314 HVAC and plumbing businesses the Registry lists there. Ranked by Registry Score, owner-confirmed records first.
- Pros
- 12
- Avg. score
- 64.6
- Scored
- 7
Summary
Data last updatedAs of October 14, 2026, the ProComfort Registry lists 12 ductwork & indoor air quality pros in Portland, Oregon. Most-listed specialties: heating & furnaces (2), air conditioning (2). 7 have enough public signals for a Registry Score, averaging 64.6 out of 100; 3 score 70 or higher. Together they hold 1,467 public reviews on Google, Yelp and Facebook. The highest-scored is Better Air Northwest, at 88 out of 100. 5 are Featured for 2026. View Better Air Northwest.
Counts come straight from the Registry's records. How the Registry Score works
Featured ductwork & indoor air quality pros in Portland
85
ExceptionalShowing 1–12 of 12
88
Exceptional85
Exceptional78
Strong66
Established55
Established48
Developing32
DevelopingPortland, OR 97212
HVACDucts
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Not yet ratedDuctwork & indoor air quality pros in Portland: at a glance
- How many ductwork & indoor air quality pros are in Portland, Oregon?
- As of October 14, 2026, the ProComfort Registry lists 12 ductwork & indoor air quality pros in Portland, Oregon.
- Who is the highest-scored ductwork and indoor air quality pro in Portland, Oregon?
- By Registry Score, Better Air Northwest (Portland, OR) ranks first at 88 out of 100, among 7 scored businesses averaging 64.6. 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 Portland, Oregon for 2026?
- ProComfort Registry features Better Air Northwest, Willard Power Vac Inc. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.
- How are ductwork & indoor air quality pros in Portland, Oregon 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 ducts, ventilation, sheet metal or indoor air quality. Tags come from each business's public category and name, so a company can appear under several trades. Ductwork & indoor air quality pros across the US