Residential Service
Roof Washing in Forest Lake, MN
Low-pressure soft washing that safely removes black streaks, algae, and moss from your roof.
About this service
Those black streaks on asphalt shingles are a living algae called Gloeocapsa magma — and the only safe way to remove them is low-pressure soft washing. We treat the roof with the same method recommended by the Asphalt Roofing Manufacturers Association (ARMA).
No high pressure, no walking damage to your shingles, no granule loss.
What's Included
- Roof soft-wash treatment
- Algae, moss, and lichen removal
- Gutter exterior rinse
- Landscaping protection
Common Jobs & Surfaces We Clean
- Asphalt shingles
- Metal roofs
- Cedar shake (with care)
Our Process
Four simple steps from call to clean.
Why choose Dave's for Roof Washing
Transparent Pricing
Every property is different. We provide a free written estimate after a quick walkthrough — no hidden fees, no high-pressure sales. Flat, transparent residential pricing with no surprise add-ons.
Service Area
We proudly serve the Twin Cities Metro and surrounding communities from our base in Forest Lake, MN.
Chisago County
Center City, Chisago City, Harris, Lindstrom, North Branch, Rush City, Shafer, Stacy, Taylors Falls, Wyoming
Isanti County
Braham, Cambridge, Dalbo, Grandy, Isanti, Stanchfield
Sherburne County
Becker, Big Lake, Clear Lake, Elk River, Princeton, Zimmerman
Hennepin County
Bloomington, Brooklyn Center, Brooklyn Park, Champlin, Corcoran, Crystal, Dayton, Eden Prairie, Edina, Excelsior, Golden Valley, Hopkins, Long Lake, Maple Grove, Medina, Minneapolis, Minnetonka, New Hope, Orono, Plymouth, Richfield, Robbinsdale, Rogers, St. Louis Park, Wayzata
Anoka County
Andover, Anoka, Bethel, Blaine, Centerville, Circle Pines, Columbia Heights, Coon Rapids, East Bethel, Fridley, Ham Lake, Hilltop, Lino Lakes, Nowthen, Oak Grove, Ramsey, Spring Lake Park, St. Francis
Ramsey County
Arden Hills, Falcon Heights, Gem Lake, Lauderdale, Little Canada, Maplewood, Mounds View, New Brighton, North Oaks, North St. Paul, Roseville, Shoreview, St. Paul, Vadnais Heights, White Bear Lake
Washington County
Afton, Bayport, Birchwood Village, Cottage Grove, Dellwood, Forest Lake, Grant, Hugo, Lake Elmo, Lakeland, Mahtomedi, Marine on St. Croix, Newport, Oakdale, Pine Springs, St. Paul Park, Stillwater, Willernie, Woodbury
Pine County
Askov, Bruno, Finlayson, Hinckley, Kerrick, Pine City, Rock Creek, Rutledge, Sandstone, Sturgeon Lake, Willow River
Kanabec County
Braham, Grasston, Mora, Ogilvie, Quamba
Frequently Asked Questions
Ready for Roof Washing?
Call (763) 498-1816 — Free Quotes in 24 Hours.