Professional pressure washing & eco-friendly soft washing for roofs, siding, driveways and gutters across Portland and 40 miles around. Licensed, insured, and guaranteed.
Limited: only 6 spots left. Get your free instant quote now.
To celebrate 10+ years serving the metro, the next 15 Portland-area homeowners get 30% off any exterior cleaning service. Spots are filling fast.
*Offer valid for new customers in the Portland metro service area. One discount per household. Cannot be combined with other offers.
From delicate roof shingles to tough concrete, we use the right method for every surface — high-pressure where it helps, gentle soft wash where it counts.
Safely remove moss, algae & black streaks without damaging shingles.
Strip away dirt, mildew & cobwebs for a like-new exterior.
Blast out oil, grime & weeds from driveways, walkways & patios.
Clear clogs and brighten exterior gutter faces in one visit.
This is what years of Pacific Northwest moss and algae look like — gone. We don’t just rinse the surface; our low-pressure soft wash kills growth at the root so your roof stays cleaner, longer, with zero shingle damage.
Want to see more? Browse our portfolio of recent jobs across the metro.
View Our ResultsNW Exterior Solutions has cleaned over 1,000 homes across Portland and its suburbs since 2015. We specialize in roof soft washing, house & siding washing, driveway and concrete pressure washing, and gutter cleaning — using the low-pressure, eco-friendly methods recommended for our climate and roofing materials.
High pressure has its place on concrete and stone, but blasting a roof or siding can crack tiles, strip finishes and force water behind walls. For roofs and delicate surfaces we use a soft wash: low pressure plus biodegradable cleaners that dissolve moss and algae and keep them from coming back. It’s the safe, longer-lasting way to clean a PNW home.
We’re a fully licensed and insured local company that knows Portland’s neighborhoods, roofs and weather. Explore the cities we serve, read our exterior-cleaning guides, or get a free instant quote with 30% off your first wash.
A decade of PNW experience and over 1,000 homes cleaned across the metro.
Biodegradable solutions kill moss & algae at the root — safe for your plants, pets, and roof.
Total peace of mind. We’re covered, professional, and treat your home like our own.
If you’re not thrilled, we’ll make it right. No questions asked.
Fill the form, call, or chat — tell us what needs cleaning.
We send a fast, transparent estimate with your 30% off applied.
Our insured pros show up on time and clean with care.
Walk out to a like-new home. Backed by our guarantee.
Dedicated local pages for every community we serve across the Portland metro.
Northeast and Southeast Portland's mature tree canopy keeps roofs shaded and damp for months,…
Exterior cleaning in Portland →Many Beaverton neighborhoods sit in shaded pockets near the Tualatin Hills, so roofs and…
Exterior cleaning in Beaverton →The tech-corridor neighborhoods are full of light siding and concrete that makes algae and dirt…
Exterior cleaning in Hillsboro →Bull Mountain's elevation and tree cover mean a lot of roofs never fully dry out, so soft-wash…
Exterior cleaning in Tigard →With the lake keeping humidity high and many homes featuring cedar shake or high-end finishes,…
Exterior cleaning in Lake Oswego →Gresham's foothill location means more shade and moisture than the valley floor, so homes here…
Exterior cleaning in Gresham →“My roof was covered in moss and looks brand new now. They softwashed it instead of blasting it — super professional and the price was fair.”
“Driveway and siding both done in one visit. On time, polite, and the results were night and day. Already booked them for my parents’ place.”
“Got an instant quote, scheduled fast, and the gutters and house look amazing. Highly recommend NW Exterior Solutions.”
Based in Portland and serving homeowners within a 40-mile radius since 2015. Tap your city for local details.
It’s our launch special for the next 15 Portland-area homeowners. Request a quote and mention you found us online — we’ll apply 30% off your service automatically. Once the spots are gone, the offer ends.
Every home is different, so we give free, no-obligation quotes based on your specific surfaces and square footage. As a guide, roof soft washing in the Portland area commonly runs a few hundred dollars for an average home — and with 30% off right now, it’s a great time to book.
Yes. Soft washing uses low pressure and biodegradable cleaners designed to be safe for shingles, landscaping, pets, and people — while killing moss and algae at the root for a longer-lasting clean.
In the rainy Pacific Northwest, most homes benefit from a roof and exterior wash every 1–2 years to stay ahead of moss and algae. North-facing and tree-shaded roofs may need it more often.
Absolutely. NW Exterior Solutions has served the Portland metro since 2015, is fully licensed and insured, and has cleaned over 1,000 PNW homes.
Claim your 30% off before the last spots are gone — Portland metro, licensed & insured, guaranteed.
Claim My 30% Off 📞 Call (971) 224-7028
