What does a roof cleaning include?
If you’re a homeowner in Catonsville, MD, you have probably seen black streaks or moss creeping across your shingles and wondered what a proper roof cleaning actually covers. Here is a clear, practical rundown so you know what to expect.
Inspection first
A thorough roof cleaning starts with an inspection. At Studs With Suds every roof is checked by an in-house certified residential roof inspector before any work begins. That means looking for loose or missing shingles, damaged flashing, clogged vent screens, and any conditions that could make cleaning unsafe or cause water intrusion. The inspector documents issues and recommends next steps before cleaning.
Soft wash cleaning
Most roof cleanings use soft washing, not high-pressure blasting. Soft washing uses low-pressure water and a cleaning solution that kills algae, moss, lichens, and organic stains at the root. This removes black streaks and helps prevent regrowth. Using a gentle approach protects shingles, granules, and roof coatings.
Targeted treatment and rinsing
Technicians apply a biodegradable cleaning solution to affected areas and allow it time to work. After dwell time, the roof is rinsed carefully from top to bottom using low pressure. Gutters, downspouts, landscaping, and hard surfaces are protected during rinsing to avoid damage or staining from runoff.
Debris removal and minor housekeeping
Loose debris like leaves, twigs, and seed pods are removed from roof valleys and eaves. If desired, the crew can clear gutters and downspouts as an add-on service. The team also checks chimney caps, roof vents, and pipe boots and will point out anything that needs repair.
Safety and protection
Safety is part of the job. Crews use ladders, roof anchors, and fall protection when required. Plants and sensitive shrubs are pre-wetted and covered when necessary. Equipment is positioned to avoid damage to siding, windows, and landscape.
Post-cleaning report and maintenance advice
After cleaning you should get before and after photos and a quick report from the inspector noting any issues found. In central Maryland conditions, roofs in shaded or heavily tree-lined areas may need cleaning every 1 to 3 years, while sunnier roofs often do fine every 3 to 5 years. The inspector will recommend a schedule for your roof.
If you own a home in Catonsville, MD and want a reliable, inspected approach to roof cleaning, Studs With Suds handles inspections, soft washing, and documentation and is fully licensed and insured. Learn more or schedule an inspection at studswithsuds.com.