Licensed & Insured Air Duct Cleaning Contractors

Air Duct Cleaning Company in Portland - Flat Price Per System, No Per-Vent Upsells

One flat price per system, agreed before we start, with before-and-after photos of your actual ducts. No per-vent pricing, no coupon that turns into a bigger bill once the technician is on site.

Flat price quoted before we book

Work is performed by our local vetted partner.

Steadfast Air Duct Cleaning technicians in Portland, OR
5★Top Rated
Local Pros
Our Customer Feedback

What Our Clients Say

★★★★★

"Did the dryer vent while they were here for a small add on price. The dryer now finishes a load in one cycle instead of two."

Holly Delaney
Holly DelaneyPortland, OR · July 2026
★★★★★

"My wife's allergies had been bad in this house since we moved in. It's been two months since they did the ducts and it's noticeably better. Not a miracle, but real."

Jason Miller
Jason MillerPortland, OR · August 2025
★★★★★

"Found a disconnected run in the crawlspace while they were in there and told me about it rather than cleaning around it."

Beatriz Mendoza
Beatriz MendozaPortland Area · January 2026
★★★★★

"They photographed every return and supply before starting and sent me the file afterward. No upsell to a sanitizing treatment I didn't need."

Laura Ziegler
Laura ZieglerPortland, OR · November 2025
★★★★☆

"Job was done well and the house smells better. There was some dust knocked loose around a couple of the registers that I had to wipe down afterward."

Brian AckermanPortland, OR · August 2025
★★★★☆

"Fair price and thorough work. They ran about an hour and a half past the estimated finish time, so don't schedule anything tight after."

Shane VaughnPortland Area · June 2026
★★★★★

"Quoted per system rather than the bait and switch per vent pricing everybody else in town uses. The number I was told on the phone was the number on the invoice."

Luis RamirezPortland, OR · November 2025
★★★★★

"Told me straight that our ducts were in decent shape and didn't need doing every year like the mailer companies claim."

Allison AndersonPortland, OR · April 2025
Steadfast Air Duct Cleaning team at work

Locally Owned & Operated

We live and work in the community we serve.

Custom Solutions

Tailored work, never one-size-fits-all.

Why Choose Us

The Air Duct Cleaning Company That Gets It Right

Serious work demands serious standards. From the first call to the final walkthrough, Steadfast Air Duct Cleaning treats your property like our own: clean job sites, honest pricing, and workmanship that lasts.

  • Free detailed written estimates
  • Careful, professional work on every job
  • Skilled, background-checked technicians
  • Clean job sites, every single time
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Before And After

See The Difference We Make

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Area We Serve

Areas We Proudly Serve

Serving Portland, OR - Our Local Coverage Area

We serve Portland and nearby communities. Use the map below to see the area we cover. If you're nearby, we can almost certainly help.

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5★Top Rated
LicensedAnd Fully Insured
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