Expert, High Quality Japanese Knotweed Removal In Glynneath And Throughout South & West Wales

Is your home or property affected by Japanese Knotweed? We are experts in the removal of Japanese Knotweed and cover Glynneath and all of South and West Wales. Get in touch today for your fast, free, no obligation Japanese Knotweed survey.

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We measure ourselves using KPIs for each stage of the process and we believe we are the best!

Call us now on 0800 634 9275

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    Is Japanese Knotweed affecting your home or property in Glynneath ?

    Don’t wait to tackle the problem. Here at Clearsafe Knotweed and Bamboo we have over 20 years professional experience of providing invasive weed removal services and act fast to visit you on the property as soon as possible to get your knotweed problem under immediate expert management for your peace of mind and to ensure costs are kept as low as possible.

    We cover Glynneath and the whole of South and West Wales and with the recent surge in cases of Japanese Knotweed throughout the UK we offer all our prospective customers an initial survey, quote and treatment and removal plan absolutely free and with no obligation and work on all kinds of domestic and commercial properties.

    Our clients range from individual homeowners / sellers and prospective buyers to big commercial clients such as property developers and construction companies to water services and councils and we work on infestations of all types and sizes so it’s safe to say that when it comes to Japanese Knotweed we have seen it all.

    With all areas of Glynneath and all South and West Wales covered you can give us a call at any time and one of our friendly and highly trained team can answer any questions you may have so call us now on 0800 634 9275 and let us nip your Japanese Knotweed problem in the bud quickly and easily.

    Japanese Knotweed

    Japanese Knotweed was first introduced to the UK by the botanist Philipp Franz Von Siebold in 1850 where it was brought to London’s Kew Gardens as an ornamental garden plant for cultivation and commercial sale.

    However as it increased in popularity it began to spread beyond it’s initial boundaries as extra roots were thrown over garden fences where it began to take root and spread in the wild to the point it has now had a significant environmental impact.

    Listed in Schedule 9 of the Wildlife and Countryside Act 1981, it is now an offence to plant or cause this species to grow in the wild although significantly it is not illegal to have knotweed on your land or property, although you are responsible for ensuring it does not spread into surrounding areas and properties.

    With its hardy and resilient nature Japanese Knotweed can thrive in most conditions, often found growing on abandoned or unattended land as well as railways lines, watercourses and public footpaths.

    Its strong and complex rhizome network means its roots can spread far from the original plant causing significant damage to walls, patios, concrete structures, even foundations of neighbouring houses, along with all the possible legal implications that entails.

    It can also out-compete native species for light and nutrients and imbalance local environments.

    Japanese Knotweed Treatment & Removal For Your Property in Glynneath

    Here at Clearsafe we know that when it comes to Japanese Knotweed as with all invasive weeds, swift, safe and effective treatment and removal is always the key to prevent any further encroachment and to ensure costs are kept to a minimum.

    Waiting to tackle the issue always leads to bigger headaches further down the road which is why we visit you as soon as possible with a free initial survey, quote and treatment and removal plan so you can relax knowing you are in the safest of hands.

    With a full range of treatment and removal options available we cover all kinds of commercial and domestic properties and sites and work on all kinds of knotweed infestations.

    We pride ourselves on the personal touch and come highly recommended with our lead surveyor James Edwards personally overseeing all treatments.

    As we know that every infestation of Japanese Knotweed is different and has it’s own characteristics, all our treatment and removal options are bespoke to your individual situation so call us today on 0800 634 9275 to receive a free, no-obligation survey and quote and let us get to the root of your knotweed problem safely and effectively with minimum fuss.

     

    “Having used various Knotweed contractors in the course of my career, using Clearsafe Knotweed to produce and implement treatment plans has been an absolute blessing. They’re really flexible and knowledgeable, especially around the planning and development process. Now that they can offer insurance backed guarantees, we will only use their services more and more.”

    Dan Madge, Developer

    EXCELLENT
    Google star 1Google star 2Google star 3Google star 4Google star 5
    Based on 62 reviews
    Posted on Google Google
    steven hemming profile picture
    steven hemming
    October 2, 2026
    Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
    James from Clearsafe surveyed our clump forming Black Bamboo and recommended how to remove it effectively from our border. James then attended on an agreed date and removed the Bamboo. The only way you would know any work was completed in the garden is the Bamboo is not there. James is very professional and we would highly recommend him. Thank you James for your help, it is very much appreciated.
    Posted on Google Google
    Colin Fox profile picture
    Colin Fox
    August 13, 2026
    Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
    Responded to my email query within 24 hours. James called to my property and explained clearly what needed to be done. Totally professional and helpful without wanting to charge me for work that didn't need doing. Excellent.
    Posted on Google Google
    owen emanuel profile picture
    owen emanuel
    August 6, 2026
    Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
    Excellent service, highly recommend. I had a letter from a neighbour concerned there was a canopy of knotweed on our border coming from my side. I contacted Clearsafe after work looking to book an assessment and James kindly said he’d pop over that evening! James quickly confirmed it was not knotweed, was likely a fruiting vine and sure enough found some small fruits. He kindly went with my neighbour to assess the border from their side also and confirmed there was no knotweed. He explained the differences in the stem and leaves and what to look for. Incredible service, professional and friendly. It was incredibly stressful thinking there was knotweed but James was very kind, knowledgeable and reassuring. Highly recommend.
    Posted on Google Google
    Emily Preece profile picture
    Emily Preece
    August 3, 2026
    Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
    We are in the middle of purchasing a property and it was brought up in the survey that JKW was likely to be present. We contacted several JKW specialists in the area. Clearsafe went above and beyond. In a matter of hours they had identified the plant and offered invaluable information, advice and support to help us progress with our sale as well as providing us with excellent quotations. I will not be hesitating to use or recommend this company in the future.
    Posted on Google Google
    stewart harrad profile picture
    stewart harrad
    July 15, 2026
    Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
    James and his team have been faultless and have supported me on every level with a knotweed issue. I would not hesitate to recommend them.
    Posted on Google Google
    Megan Smith profile picture
    Megan Smith
    July 9, 2026
    Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
    We’re in the process of putting our house on the market and concerns were raised as to whether some weeds in the garden were knotweed. Contacted James who requested photos. He came back to me within an hour in between other jobs and was able to not only confirm it wasn’t knotweed but tell me exactly what the weeds were. Really appreciated his friendly but professional approach and quick responses. Would highly recommend.
    Posted on Google Google
    Helen Roche profile picture
    Helen Roche
    July 6, 2026
    Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
    This company has been brilliant, I am so impressed with the service and knowledge of James. His work is meticulous and highly organised. Highly recommend for any who is in need of Bamboo removal! Thankyou James?
    Posted on Google Google
    Sam Worley profile picture
    Sam Worley
    June 14, 2026
    Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
    Needed bamboo removed at front of property. James visited quickly, provided a comprehensive quote and then carried out the removal to an excellent standard
    Posted on Google Google
    Colin McCabe profile picture
    Colin McCabe
    May 30, 2026
    Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
    Had a bamboo patch in the garden out of control. Phoned up, sent a video of the area and within weeks it’s all been sorted. Credit to the lads, they were on time and put a shift in even when the sun was on full beam. Will definitely be recommending you to friends and family. Thanks again
    Posted on Google Google
    Sarah Nalletamby profile picture
    Sarah Nalletamby
    May 22, 2026
    Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
    Excellent service. Spoke by phone, sent photo and had immediate confirmation of no knotweed. Thanks. Would certainly recommend.
    James Edwards
    Our Lead Surveyor

    We can provide you with:

    • A free Japanese Knotweed survey, usually within 48 hours
    • A survey report and quote
    • A Japanese Knotweed removal and management plan
    • An insurance backed guarantee
    • A Japanese Knotweed treatment programme
    • Development advice onsite from a construction professional across South Wales
    • Onsite advice, training and materials for construction companies

     

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