Moss removal service
Our expert team will keep your roof moss-free, protected, and looking pristine.

or call 01753 358267
Think moss is harmless? Think again.
Moss will happily grow on most roofing materials – flat roofs, pitched roofs, tiles, slate, and felt. Whilst it may seem harmless, unchecked moss slowly degrades roofs and eventually allows water into your home. Loose moss also falls into gutters, creating costly blockages. Regular removal is essential to keep your roof in good working order.
Our team has been tackling roof moss for over 20 years, and we’ve worked on everything from Victorian terraces to modern flat roofs. We guarantee an honest assessment, a clear quote, and a thorough job that protects your roof for years to come.
Roof Moss Removal Process

Step 1: Inspection
We assess the current level of moss growth, identify any underlying damage, and plan the safest removal approach.

Step 2: Removal
Moss is carefully removed using proven methods that protect your roofing materials and underlying structure.

Step 3: Treatment
We apply a specialist treatment to prevent future moss regrowth and prolong the life of your roof.
Reviews from our customers

Domestic Roofing
We’re a reliable roofing contractor trusted by homeowners to carry out high quality roof repairs & roof replacements.

Heritage Roofing
Our work on listed buildings is carried out with the utmost care & attention to detail. We work with specialist materials & conservation officers to ensure authenticity.

Commercial Roofing
Top quality roofing services, at a competitive price, delivered with superb customer service for commercial clients in the property & construction sector.
Bespoke leadwork installed with precision, combining long-term performance with a clean, premium finish. Quality craftsmanship is at the heart of everything we do.
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Growth. Investment. Continuous Improvement.
2026 has been a huge year for Keay Roofing & Maintenance Services, with significant growth in our commercial projects and client base.
As we continue to expand, we’re taking our quality and health & safety standards to the next level by working towards ISO 9001 certification, alongside maintaining our industry accreditations, including Achilles, NFRC, SafeContractor and CHAS.
We’re committed to delivering every project safely, professionally and to the highest standard.
The best is yet to come.
Another @polyroofltd install underway onsite
We choose Polyroof for its seamless waterproofing, outstanding durability, and excellent fire performance. It’s a system we trust to deliver long-lasting protection on every project.
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Precision in every slate. 👌
Another quality installation completed by the Keay Roofing team. Built to perform, built to last.
📍Covering London & the Home Counties.
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Pay your way with Keay Roofing!
We now accept online card payments, including credit cards, debit cards, Apple Pay and more, making it even easier to pay for your roofing work.
From small repairs to complete re-roofs, every job can now be paid for securely online.
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A roof isn’t just about how it looks—it’s about how it performs. Proper roof ventilation helps reduce condensation, protects the roof structure, and extends the life of your roof.
It’s what’s underneath that makes all the difference.
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A great combination of traditional style, clean lines, and quality craftsmanship.
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WE’RE HIRING – LEAD ROOFING ENGINEER
We’re looking for an experienced Lead Roofing Engineer to join our growing team, working on heritage, high-end residential and new build roofing projects across Windsor and the Home Counties.
✔ Up to £325 per day
✔ Long-term work available
✔ Heritage & leadwork specialists
✔ CSCS required
✔ Minimum 5 years’ leadwork experience
If you take pride in quality workmanship and want to work on some fantastic projects, we’d love to hear from you.
📞 01753 358267
📧 roofing@keayservices.co.uk
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A reliable team ready to work on your roofing project
Appointing Keay Roofing Services, you can rest assured that your roof is safe in the hands of the best in the business.
Our roofers hold over 20 years experience in the industry & have expert knowledge covering every aspect of roofing. From lead work, to listed buildings, slating & tiling, we can assemble specialist teams for any job, no matter the size or challenges.

Just so you know, we cover:
Berkshire, Buckinghamshire, North & North West London, West London, South & South West London, South Hertfordshire, South Oxfordshire, Middlesex, North Hampshire & North Surrey.
We’re a local roofer you can trust
At Keay Roofing we pride ourselves on delivering high standards of workmanship & customer care for each & every project.
Clear & easy to understand quotes
Open & honest in all our communications
Committed to 100% Customer Satisfaction
What types of roofs do you remove moss from?
We remove moss from most common roof types, including pitched roofs, flat roofs, tiled roofs, slate roofs, and felt roofs. We take care to use methods and treatments that are appropriate for each material, so your roof is not damaged in the process.
Will my home insurance cover the cost of moss removal?
In most cases, home insurance will not cover routine moss removal, as insurers typically class it as general maintenance rather than accidental damage. However, if moss has contributed to a more serious problem – such as a leak or structural damage caused by a sudden event – then it’s worth checking your policy. We recommend contacting your insurer directly to confirm what is and isn’t covered.
How quickly can you carry out a moss removal?
Once we receive your enquiry, we will contact you within 24 hours to arrange a convenient site visit. Following the inspection, you will receive a quote within 48 hours. We aim to schedule the work as quickly as possible after that, particularly where moss is already causing damage or blocking gutters.
How much does roof moss removal cost?
The cost will depend on a number of factors, including:
- The size and type of your roof
- The extent and thickness of the moss growth
- Whether any damage has already occurred that needs addressing
- The access required, such as scaffolding or specialist equipment
We offer a free inspection so we can assess the job properly and provide a clear, itemised quote before any work begins. To request a free quote, get in touch.
Do you treat the roof after removing the moss?
Yes. After removing the moss, we apply a specialist treatment to inhibit future regrowth. This helps protect your roof for longer and reduces how frequently removal is needed. We will advise you on the best treatment option for your specific roof type during the inspection.
How often should I have moss removed from my roof?
As a general guide, most roofs benefit from a moss removal and treatment every two to three years. We can give you a more specific recommendation once we have inspected your roof.
Can I just remove the moss myself?
Whilst there are DIY products available, removing moss incorrectly can damage roof tiles or push debris into gutters and downpipes. Working at height also carries significant safety risks without the right equipment and training. A professional removal ensures the job is done safely, thoroughly, and without causing further damage to your roof.
Got a roofing question?
Need help with a roofing problem? Speak to the roofing experts on 01753 358267









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