Image slot NW-IAQ-01 · 1920×1080HRV fresh-air unit with clean ducting installed in a tidy Portland basement, soft window-well light

Clean air through smoke season and nine damp months

Indoor air quality in Portland is two battles: August wildfire smoke and the November-to-May damp that feeds mold.

★ 4.9 · 327+ reviews (sample) · OR CCB #000000

What we take care of

Image slot NW-IAQ-02 · 1200×1500Orange smoky sky over Portland rooftops with a clean living room in the foreground

Smoke-season filtration

AQI 200 outside, AQI 20 inside.

Image slot NW-IAQ-03 · 1200×1500HRV unit core being inspected

Fresh air that keeps the heat

HRV/ERV for tight modern homes.

Image slot NW-IAQ-04 · 1200×1500Hygrometer reading in a basement with a dehumidifier running

Moisture control

Nine damp months, handled.

Image slot NW-IAQ-05 · 1200×900Technician taking an air quality reading with a handheld monitor

1. Measure what is in the air.
Image slot NW-IAQ-06 · 1200×900MERV-13 media filter cabinet being installed on an air handler

2. Install filtration or ventilation.
Image slot NW-IAQ-07 · 1200×900Filter delivery box on a porch in July

3. Filters arrive before fire season.

Image slot NW-IAQ-08 · 1600×1200Heat pump air handler with a new filter cabinet attached

Filtration bolts onto a new system or your existing one — ductless included.

Does this work with ductless systems?

Yes — mini-split setups have filtration options too.

What about radon?

Parts of the metro sit on radon-prone soil (placeholder note); we coordinate testing and mitigation-friendly duct design.

How do I remember filter changes?

Care Plan members get smoke-season filters shipped each July with a reminder.

Can poor air quality cause system problems?

Clogged filters strain blowers — a common repair call that filtration prevents.

Free assessments, honest rebate math, and installs that respect your house. No pressure — Portland has enough of that.