Get 10% Off All Japanese Knotweed & Bamboo Services This Winter

Need help getting rid of Japanese Knotweed or Bamboo ? Here at Clearsafe we have over 15 years experience of Knotweed, Bamboo and other Invasive Weed Removal and are currently offering 10% off all Treatment and Management Plans along with a Free No Obligation Survey and Quote.

WE ACT FAST!

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

Alternatively, you can enter your details into the form below and a member of our team will call you back.

    Call Us for Free on 0800 634 9275 

    If you are experiencing issues relating to Japanese Knotweed, Bamboo or any other invasive species don’t wait until the warmer months to deal with it!

    During the winter months, Japanese Knotweed lies dormant underground while all the above ground growth has died off and Bamboo, although still active, is not growing up or out.

    Few people think about putting something in place for the coming growing season, instead leaving it until the plant is visible during the spring/summer months.

    At Clearsafe Knotweed we believe the best time to mechanically remove Japanese Knotweed and Bamboo is during the winter months before the growing season.

    We like to give customers peace of mind knowing that when the knotweed is actively growing it is already under management.

    That’s why we are currently offering our Winter Special with 10% off all Japanese Knotweed and Bamboo Removal and Treatment Services to help you nip your problem in the bud before it even has a chance to get started.

    Simply call us now for free on 0800 634 9275 and we will arrange a free, no-obligation site visit, survey and quote. Just quote our Winter Special 10% off offer during the initial call and take 10% off the price. Simple !

    About Us

    Based in the heart of the Swansea Valley, Clearsafe Knotweed offer high quality, professional and expert Japanese Knotweed Removal throughout South and West Wales.

    We pride ourselves on the personal touch and all of our surveys are conducted by one of our lead surveyors James and James ( just to keep it simple.)

    Our clients range from homeowners, both buyers and sellers that may have a small knotweed infestation threatening a property sale or mortgage, to larger infestations on commercial sites, especially within the construction industry.

    It’s safe to say that with over 15 years experience we have seen it all and act fast to nip your knotweed problem in the bud so you can relax knowing you’re in safe hands.

    We offer a free survey within 48 hours and full treatment and management plans with insurance backed guarantees as standard to ensure the knotweed issue does not resurface.

    We also use environmentally friendly removal and treatment methods wherever possible to ensure minimal disruption to surrounding areas.

    Japanese knotweed is an extremely robust, invasive and quickly spreading plant that can become quite problematic if left untreated. It’s complex and powerful structure has been known to make it’s way up through concrete and destabilise walls, driveways and foundations so it is important to quickly get expert and professional advice.

    If you have discovered knotweed on your property give us a call for a free, no obligation survey today and we can normally visit your property within 48 hours.

    Remember, although finding knotweed on your property whether it be your home or in a commercial or industrial setting can be problematic…

    With fast acting, professional advice and treatment it need not become a major issue.

    Call Us for Free on 0800 634 9275 

    EXCELLENT
    Google star 1Google star 2Google star 3Google star 4Google star 5
    Based on 61 reviews
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    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.
    Posted on Google Google
    Maddox Niilo H profile picture
    Maddox Niilo H
    May 20, 2026
    Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
    Highly recommend. The guys did a fantastic job taking down an entire wall of overgrown bamboo. They worked quickly and has a freindly demeanor.
    James Stevenson and James Edwards
    James Stevenson and James Edwards
    Our two lead surveyors

    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

     

    Call Us For Free On 0800 634 9275 

    Again all our surveys are conducted personally by our two lead surveyors James and James and our winter offer only has a few weeks to run so book your spot for your free survey today and let us get to the root of your knotweed problem.

    Call Us Now for Free on 0800 634 9275 

     

    “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

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