406 Pressure Clean
Vinyl Siding Washing in Montana
Restore your vinyl siding to like-new condition. We safely remove black mold streaks, green algae, mildew, oxidation, and years of grime using our low-pressure soft wash system.
Why Vinyl Siding Gets Dirty So Fast
Vinyl siding has a slightly textured surface that traps dirt, pollen, mold spores, and airborne contaminants. Montana's climate — with its freeze-thaw cycles, spring pollen season, and summer UV exposure — accelerates this buildup. The black streaks you see running down vinyl siding are typically mold and algae that have established themselves in the texture of the material.
Why Soft Washing Is the Only Safe Method for Vinyl
High-pressure washing can crack vinyl siding, force water behind the panels causing rot and mold inside the walls, and strip caulking around windows and doors. Soft washing uses low pressure combined with professional cleaning solutions that kill mold and algae at the source. The result is a thorough clean that is safe for vinyl and the structure underneath.
Oxidation Removal
Older vinyl siding develops a chalky, faded oxidized layer from UV exposure. Our cleaning solutions include oxidation treatments that remove this layer and restore the original color and sheen of the vinyl, often making old siding look years newer without painting.
Frequently Asked Questions
Will washing remove the black streaks on my vinyl siding?
Yes. Black streaks on vinyl siding are mold and algae. Our soft wash cleaning solutions kill and remove them completely, restoring the original color of your siding.
How often should vinyl siding be washed in Montana?
Once per year is recommended for most Montana homes. Homes on the north side of a hill or near trees may see faster mold growth and benefit from washing every 6-12 months.