Roof Cleaning

Safe, Professional Roof Cleaning You Can Trust

Moss, algae and lichen don’t just affect the appearance of your roof — they can cause long-term damage and costly repairs if left untreated.

ProClean Direct provides safe roof moss removal and roof softwashing for residential and commercial properties.

NEBOSH Qualified • NVQ Level 3 H&S • Which? Trusted Trader • SafeContractor Approved • EA Upper Tier Waste Carrier • Fully Insured £10m


Why Roof Cleaning Is Important

Roofs that receive less sunlight are highly prone to moss growth, especially in the UK climate.

Moss retains large amounts of water. When wet, moss can weigh up to five times more than when dry, placing additional stress on roof tiles and fixings.

This can lead to:

• Cracked and brittle tiles during freezing conditions
• Blocked gutters and drainage systems
• Water ingress and damp issues
• Reduced lifespan of roof coverings
• Expensive repairs if left untreated

Routine roof maintenance protects your property and extends the life of your roof.


Manufacturer-Recommended Cleaning Approach

Roof tile manufacturers generally do not recommend routine pressure washing as the primary cleaning method.

Instead, best practice focuses on:

• Careful manual moss removal
• Low-pressure softwash biocide treatment
• Preventing regrowth and long-term damage

Our cleaning process follows this manufacturer-aligned approach to ensure your roof is treated safely and responsibly.


Our Safe Roof Cleaning Process

Safety is the priority in all roof cleaning work.

We carry out a full site assessment and provide:
• Risk Assessments & Method Statements (RAMS)
• Safe Systems of Work
• Appropriate access equipment (MEWPs / scaffold towers)

We never walk on roofs unnecessarily and always select the safest working method for your property.


Step 1 – Manual Moss Removal

We carefully remove moss using specialist roof scrapers designed specifically for each tile type.

Depending on the property, work is completed safely using:
• Cherry pickers (MEWPs)
• Scaffold towers
• Specialist access equipment

This allows safer access and a more thorough clean.


Step 2 – Professional Softwash Treatment

After moss removal, we apply a professional softwash biocide treatment.

This treatment:

• Kills remaining moss, algae and lichen
• Eliminates spores and root systems
• Prevents rapid regrowth
• Disinfects the roof surface

Over time, remaining organic staining naturally breaks down and disappears, leaving the roof clean and protected.

Our biocide is fully licensed, biodegradable and designed for exterior surface cleaning with minimal environmental impact.


Environmentally Responsible Cleaning

We are committed to protecting the environment and surrounding areas during our work.

We carry out Environmental Impact Assessments where required and take steps to:

• Control chemical use and runoff
• Protect surrounding landscaping and drainage systems
• Use licensed, biodegradable treatments
• Collect and dispose of waste responsibly

All waste removed from site is handled in accordance with our Environment Agency Upper Tier Waste Carrier Licence.


Health, Safety & Professional Credentials

Our roof cleaning services are backed by professional qualifications and accreditations:

• NEBOSH General Certificate in Occupational Health & Safety
• NVQ Level 3 Occupational Health & Safety
• AIIRSM & TechIOSH professional memberships
• Which? Trusted Trader
• SafeContractor Approved
• Environment Agency Upper Tier Waste Carrier Licence

We provide:
• Risk Assessments & Method Statements
• COSHH Assessments for treatments
• Safe Systems of Work
• Responsible waste removal


Domestic & Commercial Roof Cleaning

We work with:

• Homeowners
• Landlords & property managers
• Commercial buildings
• Facilities management companies
• Property developers

Planned maintenance programmes are available.


Call To Action

Get a Free Roof Cleaning Quote

Protect your roof and extend its lifespan.

 

Contact ProClean Direct today for a free, no-obligation quotation.