Power Washing in Longview, WA
Longview grew up under tall evergreens, and the shade shows on roofs and siding. We bring the full rig up I-5 and clean it all in one visit.

Drive any street near Lake Sacajawea and you'll see it: green roofs, streaked north walls, gutters packed with needles. Longview's big trees are beautiful, and they're murder on a house.
Salty Dawg Power Washing makes the run up from Vancouver with everything on board. Call 360-803-3900 for a free estimate.
Trees, Rain and River Air
Longview sits low along the Cowlitz, and damp air settles in and stays. Shaded shingles hold that moisture, and moss digs in. Our roof moss removal clears it with low pressure, no blasted granules. If your shingles are getting brittle with age, asphalt roof rejuvenation restores the oils they've lost, and the Fresh Roof treatment backs it with a written 6-year warranty.
Siding gets the same green film. House soft washing lifts algae off wood, vinyl and paint without damage.
What We Clean in Longview
Fall hits hard here, so gutter cleaning before the storms is the cheapest insurance in town. Bundle two or more services on one visit and save.
- Roofs: moss removal, rejuvenation and the Fresh Roof treatment
- Siding, windows and screens
- Gutters and downspouts, flushed and checked
- Driveways, sidewalks, patios and concrete sealing
- Decks, fences, storefronts, trucks and RVs
How the Trip Works
Longview is a straight shot up I-5 from our Vancouver shop, about 45 minutes. We plan route days and group nearby jobs, so getting on the schedule is easy. The same runs cover Ridgefield on the way up and Centralia beyond.
Longview Questions, Answered
Do you really service Longview from Vancouver?
Yes. We plan route days up the I-5 corridor and group nearby jobs, so scheduling is simpler than you'd think. We reply to every request within one business day.
When should I book roof cleaning in Longview?
Before the fall rains is ideal. Moss grows fastest through the wet months, so a clean and treatment in spring or summer gets ahead of it. Every 2 to 3 years keeps most roofs clear.
Does the Fresh Roof warranty apply in Longview?
Yes. The written 6-year warranty on material defects and shingle flexibility applies everywhere we work, Longview included.
Ready for a Cleaner Home in Longview?
One trip, one crew, free estimate first. Call the Dawg.
