• NW Duct & Chimney

Breathe Cleaner. Live Safer.

Professional Air Duct, Dryer Vent, Chimney & Gas Fireplace Services in Portland, OR and Seattle, WA.

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  • Licensed, Bonded & Insured
  • Serving Portland OR & Seattle WA
  • Same-Day Service Available
  • Upfront & Honest Pricing
  • About Us

NW Duct & Chimney — Your Local Home Safety Experts

At NW Duct & Chimney, we’re dedicated to keeping Portland and Seattle homes safe, clean, and energy-efficient. From air duct cleaning to chimney sweeping, we bring professional-grade equipment and honest service to every job. As a local business, we understand the Pacific Northwest climate and what it does to your home’s ventilation and fireplace systems. We’re not done until you’re satisfied.
300+
Completed Projects
98%
Customer Satisfaction
5
Average Rating
What We Do — Complete Home Air & Fire Safety

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Air Duct Cleaning

Over time, dust, allergens, and debris clog your ducts — reducing air quality and HVAC efficiency. Our thorough air duct cleaning restores airflow and keeps your family breathing clean.

  • Removes dust, mold & allergens
  • Improves HVAC efficiency

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Dryer Vent Cleaning & Repairs

Clogged dryer vents are a leading cause of house fires. We clear lint buildup from your entire vent line — reducing fire risk and cutting drying time.
  • Prevents dryer fires
  • Faster drying cycles

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Chimney Inspection & Sweeping

Creosote buildup and debris block your chimney and create serious fire hazards. Our certified chimney sweeps clean and inspect your flue so you can enjoy your fireplace safely.
  • Removes creosote & soot
  • Full safety inspection included

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Gas Fireplace Services

Gas fireplaces need regular inspection and cleaning to run safely and efficiently. We service all makes and models — from pilot light checks to full burner cleaning.
  • Pilot & burner inspection
  • Safe gas line check

Get Your Free Estimate Today

No hidden fees. No pressure. Just honest pricing
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  • Our Process

How We Work — Simple, Transparent, Done Right

  • 01

Schedule & Confirm

Call or fill out our online form. We’ll confirm your appointment fast, often same-day.
  • 02

Inspection & Diagnosis

Our technician arrives on time, inspects the area, and gives you an upfront quote before any work begins.
  • 03

Professional Cleaning

We use professional-grade equipment to clean thoroughly, then leave your home exactly as we found it — just cleaner.
  • Our FAQs

Frequently Asked Questions

Most homes benefit from air duct cleaning every 3–5 years. Homes with pets, allergies, or recent renovations may need it more often.
Yes — clogged dryer vents are one of the top causes of house fires in the US. Annual cleaning is highly recommended.
A standard chimney cleaning takes about 45–60 minutes. If repairs are needed, we’ll give you a full estimate first.
We specialize in gas fireplace servicing. For wood-burning chimneys, we offer full inspection and sweeping services.
Yes! We proudly serve Portland, OR and Seattle, WA, including surrounding suburbs.
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