25/09/2026
π‘ ROOF MOSS REMOVAL & BIOCIDE TREATMENT π‘
Is your roof covered in moss, lichen and grime? πΏ
At JGL Window Cleaning, we can help restore the appearance of your roof while treating it to help prevent moss from returning!
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Moss removal by hand β safely removing moss build-up from your roof tiles.
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Biocide treatment β targets remaining moss, helping to prevent regrowth and keep your roof cleaner for longer.
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A cleaner-looking roof β over the following 3β6 months, the treatment continues to work, helping to improve the appearance of moss, lichen and dirt.
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Protect your property β removing excessive moss helps prevent blocked gutters and reduces the risk of moss and debris falling around your home.
β¨ Give your roof the care it deserves with JGL Window Cleaning!
π Serving Harpenden, St Albans and the surrounding Hertfordshire areas.
π© Get in touch today for your FREE, no-obligation quote!
π 07731 395067
π www.jglwindowcleaningservices.co.uk