What we clean
Roof washing can address black streaks, algae, lichen, moss, and other organic buildup with a method suited to the roof material.
Tell us what you see and send a few photos if you have them. We’ll review the material and access, then prepare a written cleaning plan and quote for your roof.
A great fit for
- Asphalt-shingle and other roof surfaces that can be cleaned safely
- Residential roofs with black streaks, algae, lichen, moss, or organic buildup
- Commercial roofs where access, drainage, and material condition support cleaning
- Properties where landscaping, siding, vehicles, fixtures, and runoff can be properly protected
How we handle the work
- Review the roof material, pitch, access, drainage, nearby surfaces, and landscaping.
- Confirm the cleaning method and the areas included in the written quote.
- Protect surrounding property, apply a roof-appropriate cleaning method without treating the surface like concrete, and complete a controlled rinse or dwell process as the system requires.
- Review the completed work and point out staining, wear, damage, or organic growth that may change gradually rather than disappearing immediately.
A few things before the visit
- Tell us about known leaks, storm damage, repairs, or loose or missing materials before scheduling.
- Move vehicles and loose items away from roof edges and downspout discharge areas when requested.
- Close windows and doors, keep people and pets clear, and make exterior water access available if included in the work plan.
- Identify sensitive plants, ponds, rainwater collection, exterior electrical equipment, and access restrictions before scheduling.
A cleaning plan for your property
Roof washing improves the appearance of a serviceable roof by treating surface buildup with a roof-appropriate method. We review the material, condition, access, and drainage to plan the work with care.
We explain expected results before scheduling, including organic growth that can improve gradually after treatment. Roof repairs and replacement are handled separately by a qualified roofing professional.



