Expert Commercial Japanese Knotweed Removal For Construction Companies & Property Developers Covering Swansea & South Wales

Get your free, no obligation Japanese Knotweed survey within 48 hours.

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.

    Professional Commercial Japanese Knotweed Removal & Excavation Covering Swansea & South Wales

    At Clearsafe Knotweed we specialise in removing Japanese Knotweed and have extensive knowledge on the whole construction process, making us uniquely placed to advise when and how to tackle the infestation to minimise costs and delay to the project.

    Our construction and development invasive weed experts also have extensive experience in dealing with large commercial clients, particularly in the construction and utilities sectors, where Japanese Knotweed and other invasives threaten to slow or even halt work onsite.

    We offer bespoke packages in Excavation and Removal, Onsite Cell Burial, Bunding and more.

    James Stevenson and James Edwards
    James Stevenson and James Edwards
    Our two lead surveyors
    Excellent
    Based on 31 reviews
    Joshua Gibson
    Joshua Gibson
    June 21, 2024
    Amazing service from James at Clearsafe Knotweed! Very friendly and extremely efficient. Would wholly recommend.
    Geoff Wiseman
    Geoff Wiseman
    May 21, 2024
    Contacted James and cleared age knotweed very last minute due to a poor solicitor firm. James arranged a visit and was put in no time at all to put me at ease, the buyers at ease and took away all the stress. Cannot recommend highly enough ..
    Olivia Paget
    Olivia Paget
    February 26, 2024
    We needed a knotweed management plan arranged asap for a property, spoke to James over the phone and he was able to come out for a survey the next day. He produced a plan quickly and efficiently which we really appreciated! Very knowledgable. Would highly recommend. Great local company!
    Elizabeth Carnevale
    Elizabeth Carnevale
    February 25, 2024
    Highly recommend. I enquired with Clear safe in the evening and James went down the morning the next day to survey the property. He then produced an extensive survey report for us free of charge. Couldn’t have been more helpful!
    R Davies
    R Davies
    February 14, 2024
    I've just conducted a knotweed/ invasive plant survey from James at Claresafe. I'm so impressed with the level of service, knowledge, skill and care of these guys. James was fantastic, he even went to the neighbouring properties to ensure there were no invasive plants there as well. Just above and beyond my expectations. Delighted with the service. Highly recommend for total piece of mind when buying a property. Plus, i couldn't believe the price! Amazing value for money????. 10 out of 10 service all round. Thanks so much James
    Grace Gordon
    Grace Gordon
    February 2, 2024
    Highly recommend these guys. Following on from my initial call to CLEARSAFE KNOTWEED, James arrived at the arranged time. We walked the garden and he identified the plants and the knotweed. I felt relaxed in his company as even though very professional, his friendly demeanor made this company easy to talk to. The report was written up and a management plan put in place within a few days as promised. Massive thanks to you for taking the knotweed stress away from selling my house!
    Julie Edwards
    Julie Edwards
    February 1, 2024
    I can’t speak highly enough about the service we were given by Clearsafe. At short notice and working to our deadline, James explained how the system worked and patiently worked through my questions and concerns. We felt confident to go ahead with them. Within a week I had a detailed management plan and an insurance-backed, long term guarantee in my possession. I think that we made the best possible choice of contractor and would recommend Clearsafe without hesitation.
    Victoria Hicks
    Victoria Hicks
    February 1, 2024
    James went above and beyond supporting us in getting our mortgage accepted to proceed on a property, which had a significant amount of Knotweed on the neighbouring land. He worked with us and the builder to ensure we could proceed in the purchase. Also provided us with peace of mind. A true expert!
    Victoria Warwick
    Victoria Warwick
    January 31, 2024
    From the off, James was incredibly helpful and open with communication, making the process run extremely smoothly. The team communicated excellently with neighbours to explain the process and any possible restrictions. It was not only my property that benefited from James and the teams expertise. Would highly recommend.
    Ross Dixon
    Ross Dixon
    January 25, 2024
    Excellent customer service from James, very thorough, and detailed treatment plan. Thank you!

    Building Development Consultation

    Looking to build on land infested with Japanese Knotweed ? 

    We can provide:

    Meeting attendance, site visits and advice.

    We can attend meetings or visit site to advise on solutions; helping clients avoid risk, wasted resources and legal liability.

    Training Construction Workers and Professionals 

    We strongly believe in dealing with Japanese Knotweed at preconstruction stage and seek to educate preconstruction teams on how to be more proactive. At a site level, our qualified trainers will teach workers how to recognise all parts of the Japanese Knotweed plant, as well as the risks and the controls required onsite.

    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.

      Commercial Japanese Knotweed Removal, Excavation, Onsite Solutions, Soil Minimisation and Disposal

       

      • Japanese Knotweed Excavation – We specialise in digging out just enough soil to remove all of the Knotweed root or ‘rhizome’ material, whilst keeping the quantity to deal with onsite as low as possible to minimise the costs.
      • Rhizome Removal / Soil Sifting to Restore Soils –Where there is space onsite for temporary storage or time before building starts, we can process and remove the root or ‘rhizome’ material in combination with herbicide treatments to make the soil usable again.
      • Creating a Japanese Knotweed Cell – We can bury root or ‘rhizome’ materials contained in a purpose designed membrane to create a Japanese Knotweed cell. The cell construction ensures that new growth cannot reach the surface and all materials eventually become unviable.
      • Dispose of Soils to Landfill – Landfill is the most expensive solution but sometimes it can’t be avoided. After minimising the amount of soil produced, we will ensure that your soil is categorised at the least expensive disposal rate whilst complying with waste laws and arrange transportation and disposal to a licensed landfill site.

      5 or 10 year Treatment Plans, Land Clearance, Other Invasive Weeds and Insurance Backed Guarantees

      Sometimes after a project has been built, 5 or 10 year Japanese Knotweed treatment programmes can be put in place to give peace of mind to buyers and tenants, especially where infested soil has been kept onsite to be processed, treated and used again..

      Single Herbicide Applications

      Some customers prefer to work on a ‘pay by spray’ basis. Whilst a single treatment is unlikely to eradicate a Japanese Knotweed infestation, it will knock the infestation back somewhat and can show a contractor has fulfilled their responsibility whilst in control of a site.

      Land Clearance

      At Clearsafe Knotweed, we provide specialised land clearance, including tree works around Japanese Knotweed infestations to ensure that the infestation is not spread leading to increased costs and legal liability.

      Commercial Japanese Knotweed Removal Swansea and South Wales

      Treatment for all Other Invasive Weed Species

      Whilst we deal with a majority of Knotweed, we are increasingly dealing with other invasive weeds such as Giant Hogweed, Himalayan Balsam, Bamboo, Horsetail (Mare’s Tail) and many others; please give us a call to discuss any invasive weed issues.

      *The Insurance Backed Guarantee (IBG) is a third-party product required by mortgage companies so that if the contractor becomes insolvent the infestation will still be treated. We can issue IBGs through our full membership of the Property Care Association (PCA).*

      For Expert Commercial Japanese Knotweed Removal & Excavation Covering Swansea & South Wales Call Us Free On 0800 634 9275

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