Indoor Air Quality & Wildfire Smoke Filtration in Portland, OR
- Included: MERV-13 filter/cabinet upgrade, portable HEPA sizing for a specific room, or whole-house media/electronic air cleaner matched to your furnace or air handler.
- Speed: filter and portable HEPA setups are same-day; a whole-house media cabinet or UV add-on usually installs in 2-4 hours once parts are on the truck.
- Cost: ballpark $150-$3,200 depending on scope — exact number confirmed after a free on-site look at your duct size and existing equipment.
- Removal: old filters, cardboard, and packaging leave with us — nothing sits in the mechanical closet or garage.
- Booking: call (971) 512-0966, describe your setup (central air, ductless, or window units), and get a written quote before any work starts.
Portland's wildfire smoke season now overlaps with the months a lot of older homes are hardest to seal — Craftsman and bungalow-style houses in Irvington, Laurelhurst, and Alberta Arts District often have original single-pane windows, uninsulated attics, and gaps around knob-and-tube wiring runs that let smoke particulate seep in even with doors shut. If a home already runs central forced air, the fastest fix is usually a MERV-13 filter upgrade or a media filter cabinet retrofit on the existing furnace — no new equipment, just better filtration on what's already there. That's the right call for most Woodstock and Multnomah Village homes with 1990s-or-newer furnaces.
Homes without ducts — common across St. Johns, Sellwood-Moreland, and parts of Montavilla where ductless mini-splits or window units do the cooling — don't have a central system to filter through, so the trade-off is different. A portable HEPA unit sized to one or two main living rooms is the practical, lower-cost move; a whole-house solution usually means adding filtration at the ductless air handler or pairing a heat pump retrofit with a standalone air cleaner, which costs more upfront but covers the whole house instead of one room. We'll walk through both options on-site and explain the actual trade-off in square footage covered versus dollars spent — not just upsell to the bigger number.
Lents and outer east Portland properties near industrial corridors sometimes deal with year-round particulate on top of smoke season, which changes the filtration math — a MERV-13 alone may not be enough, and a UV or electronic add-on gets discussed honestly rather than assumed. In the Pearl District and other newer-construction condos and rowhomes, tighter building envelopes mean less outdoor smoke infiltration but also less natural air exchange, so ventilation balance matters as much as filtration strength.
No pressure tactics, no bundled upsells slipped into a diagnostic visit — every recommendation gets written down as a quote before equipment gets ordered or installed, and our CCB license number is available to verify before you book anything.
📞 Call (971) 512-0966Indoor Air Quality & Wildfire Smoke Filtration pricing in Portland
| MERV-13 filter/cabinet upgrade on existing furnace | $150 - $450 |
| Portable HEPA unit, sized and delivered | $250 - $700 |
| Whole-house media air cleaner install | $900 - $1,800 |
| UV light or electronic air cleaner add-on | $400 - $1,100 |
| Ductless/mini-split filtration retrofit | $1,200 - $3,200 |
Exact price confirmed free on-site before any work.
Indoor Air Quality & Wildfire Smoke Filtration — questions, answered
Does a MERV-13 filter actually help with wildfire smoke in a Portland home?
A MERV-13 filter captures most fine wildfire smoke particulate when it's sized correctly for the furnace's airflow, which is the main reason it's the first upgrade we check on any Portland forced-air system before recommending anything bigger.
My St. Johns house doesn't have central air — what are my smoke filtration options?
A sized portable HEPA unit covering the main living space is the practical starting point for homes without ductwork in St. Johns, Montavilla, or similar Portland neighborhoods, with a ductless air-handler filtration retrofit as the whole-house alternative if the budget allows.
How fast can indoor air quality equipment get installed during a Portland smoke event?
Filter upgrades and portable HEPA setups are same-day in Portland when parts are already on the truck, while a whole-house media cabinet or UV add-on typically takes 2-4 hours once scheduled.
Will an on-site diagnostic visit turn into a sales pitch?
Every Portland IAQ visit ends with a written quote before any equipment is ordered or installed, and the diagnostic fee is stated upfront rather than hidden or waived-then-added-back.
Is a whole-house air cleaner worth it for an older Laurelhurst or Irvington home?
It depends on how leaky the envelope is — older Laurelhurst and Irvington homes with original windows and attic gaps often get more real benefit from combining a media filter upgrade with basic sealing than from jumping straight to an electronic whole-house unit, and we'll show the comparison on-site.