G.B Cleaning Services specialises in cleaning asbestos cement roofs for commercial and industrial buildings across Norfolk, Suffolk, Cambridgeshire and the wider East of England. Asbestos cement — the corrugated or profiled sheeting found on the roofs of thousands of agricultural, industrial and commercial buildings built before the 1980s, is safe to clean when handled correctly. It does not require a licensed asbestos removal contractor; it requires trained operatives using the right low-pressure methods to avoid disturbing the surface.
Our team is trained in working with asbestos cement materials in line with HSE guidance. We assess every roof individually and use soft washing methods throughout — no high-pressure water, no abrasion, and no risk to the roof's integrity or the surrounding environment.
Why Choose Our Asbestos Roof Cleaning Service?
Our team is trained to work with asbestos cement materials in line with HSE guidance under the Control of Asbestos Regulations 2012. We use exclusively low-pressure soft washing — no high-pressure jets, no wire brushes, no abrasive methods that could damage the cement surface or disturb fibres.
We adjust our approach to the condition of each roof. Where sheets are in good condition, a straightforward soft wash and biocide treatment is sufficient. Where we identify sheets that are cracked, friable or mechanically damaged, we will advise you on those findings and recommend appropriate next steps — we will not apply cleaning methods to material that shouldn't be cleaned.
Experienced
We’ve been improving the appeal of outdoor spaces for over 10 years.
Responsive
We answer customers requests and enquiries promptly and efficiently.
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We use the highest quality solutions for the best possible results.
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Considering cleaning your roof?
Asbestos cement roofs are among the most common roofing materials on older industrial and agricultural buildings in the East of England — and they're perfectly safe to maintain if the sheets are in good condition.
The problem is neglect. Moss and algae hold moisture against the cement surface, which accelerates weathering and can cause the surface to become porous over time. A porous surface is harder to clean, collects more debris, and deteriorates faster. Regular soft washing and biocide treatment keeps the surface clean and slows this process significantly, extending the functional life of the roof by many years.
Cleaning is also considerably cheaper than replacement. Asbestos cement roof replacement involves licensed asbestos removal, disposal costs and full re-roofing — a significant capital expense. A routine cleaning programme defers that cost by keeping the existing sheets in serviceable condition for as long as possible.
Benefits of Professional Asbestos Roof Cleaning
- Prevents deterioration and potential structural damage to asbestos roofing
- Safely manages moss and organic growth on asbestos cement surfaces
- Reduces long-term maintenance costs through preventative care
- Removes accumulated dirt and debris without compromising roof integrity
- Makes wear and tear more visible for timely maintenance
- Extends the functional life of your asbestos roofing system
- Maintains professional appearance while ensuring safety
- Provides lasting results with specialised treatment methods
Our Specialised Cleaning Process
Our approach begins with an assessment of your asbestos roof's condition. We evaluate the state of the cement sheets or tiles and determine the safest and most effective cleaning method for your specific situation.
We utilise a carefully developed cleaning process that includes:
- Initial safety assessment and risk evaluation
- Gentle cleaning techniques suitable for asbestos materials
- Specialised biocide treatments for organic growth control
- Environmental protection measures throughout the process
Safe Soft Washing for Asbestos Roofs
Our soft washing technique is specifically designed for cleaning asbestos cement roof sheets and tiles. This gentle approach ensures effective cleaning while protecting the integrity of your roofing materials:
- Low-pressure cleaning system safe for fragile materials
- Specialised cleaning solutions that target organic growth
- Careful application methods to prevent material degradation
- Environmentally friendly products safe for surrounding areas
The results are impressive, with 90-95% of moss and organic growth removed during the initial cleaning. Our follow-up biocide treatment continues working over several months, ensuring your roof maintains its clean appearance long-term.
Showcase of Our Asbestos Roof Cleaning Expertise
With over a decade of hands-on experience cleaning asbestos cement roofs across the East of England, we've built an unmatched reputation across the East of England industrial sector. Our specialised teams have successfully restored and maintained asbestos roof sheets on everything from small commercial units to vast industrial complexes. Each project showcases our meticulous approach to fiber roof cleaning, with safety protocols that exceed industry standards.
We don't just clean roofs—we protect investments.
Roof Cleaning Projects
Areas We Cover
We deliver expert services across the East of England's commercial heartlands. From the industrial estates of Peterborough to the business parks of Norwich, our teams are equipped to handle your cement roof cleaning requirements. We maintain asbestos roofs throughout Norfolk, Suffolk, Cambridgeshire, Essex, Peterborough, Northamptonshire, Bedfordshire and Lincolnshire.
Our strategic location enables us to provide rapid response times for all asbestos roof maintenance needs. Whether your fiber roof needs attention in central Norwich or you're managing industrial premises in Peterborough, our specialised cleaning teams arrive fully equipped to tackle any asbestos roofing project.
Asbestos Cement Roof Cleaning — Frequently Asked Questions
Is it safe to clean an asbestos cement roof?
Yes — asbestos cement sheets in good condition (non-friable, undamaged) are safe to clean when the right methods are used. The key is low-pressure soft washing, which cleans the surface without disturbing the cement matrix. High-pressure washing, abrasive tools or mechanical scraping should never be used on asbestos cement as these can damage the surface and release fibres. Our team is trained to work with asbestos cement materials in line with HSE guidance.
Do I need a licensed asbestos contractor to clean my roof?
No. Under the Control of Asbestos Regulations 2012, cleaning asbestos cement sheets that are in good condition is classified as maintenance work, not licensable work. It does not require an HSE-licensed asbestos removal contractor. It does require trained operatives using appropriate methods and precautions — which is what our team provides. If your sheets are damaged, cracked or friable, we will advise you on the appropriate next steps, which may involve a licensed contractor for assessment or remediation.
How much does asbestos cement roof cleaning cost?
Pricing is based on the roof area, sheet profile and condition, access requirements, and the level of moss or organic build-up. We provide free site assessments and fixed-price quotes. Call 01362 685446 to arrange yours.
What method do you use to clean asbestos cement roofs?
We use low-pressure soft washing — specialist biocide solution applied at low pressure to kill and loosen organic growth without any mechanical stress on the cement surface. This is followed by a gentle rinse to remove the loosened debris. We never use high-pressure washing on asbestos cement. Our biocide treatment continues working after the clean, with 90–95% of moss removed immediately and the remainder clearing over the following weeks.
How do you prevent fibres being released during cleaning?
Our soft washing method uses low-pressure water application, which does not disturb the cement matrix or release fibres when carried out correctly on intact, non-friable sheets. We contain and manage runoff water appropriately. Our operatives are trained in asbestos awareness and work in line with HSE guidance throughout.
How often should asbestos cement roofs be cleaned?
Most asbestos cement roofs benefit from cleaning every 3 to 5 years, though this depends on the local environment. Roofs in shaded locations, near trees, or in agricultural settings tend to accumulate moss and algae faster. Our biocide treatment after each clean slows regrowth significantly, extending the time between full cleans.
Can an asbestos cement roof be coated after cleaning?
Yes — after a thorough clean, asbestos cement sheets in good condition can be treated with a specialist encapsulant or roof coating. This seals the surface, prevents future organic growth, and can extend the roof's serviceable life considerably. It also improves the appearance of the building. Ask us about our commercial roof coating service when booking your cleaning assessment.
What areas do you cover for asbestos cement roof cleaning?
We cover the East of England within a 60-mile radius of our base in Dereham, Norfolk — including Norwich, Cambridge, Peterborough, Ipswich, Bury St Edmunds, King's Lynn and Great Yarmouth, across Norfolk, Suffolk, Cambridgeshire, Lincolnshire, Essex, Bedfordshire and Northamptonshire.
Roof Cleaning Prices
Asbestos cement roof cleaning is priced based on the roof area, the profile and condition of the sheets, access requirements, and the level of moss or algae build-up. Every job begins with a free site assessment.
We operate within 60 mile radius of Dereham, serving customers in Norwich, Cambridge, Great Yarmouth, Peterborough, Ipswich, Bury St Edmunds & King's Lynn and many other areas.
G.B Cleaning Services place great importance on friendly and reliable service, so please get in touch for a free, no obligation quote for your property.
