When you entrust your property, land or development site to Wise Knotweed Solutions, you can be assured you are dealing with the country’s leading Japanese knotweed contractor. Wise Knotweed Solutions is a specialist division of the award-winning Wise Property Care. Just like that parent company, Wise Knotweed Solutions ensure our customers enjoy transparent and practical advice when it comes to Japanese knotweed.

Keep reading this page to find why Wise Knotweed Solutions are the best choice for your invasive weeds treatment or click the button below to contact our team online.


With branches throughout the country and a team of experienced and qualified surveyors and a network of approved subcontractors, we can provide a competent diagnosis of your invasive weed problems and also carry out all the necessary treatments. We really do offer all our customers the benefits local service with the expertise of a national company.

We are also proud members of the Property Care Association (the governing body of the Japanese Knotweed and Invasive Weeds Industry) and also have the backing of many approved trade bodies such as Which?, Constuctionline, Trustmark and Safe Contractor among others. Finally, when the job is done, you are presented with a Japanese Knotweed guarantee that is RICS and PCA approved, meaning you can have the confidence and peace of mind that you are dealing with the country’s leading Japanese Knotweed contractor.


At Wise Knotweed Solutions, we pride ourselves on the high standards of our works and the advanced solutions and techniques we use for the removal or treatment of Japanese Knotweed. However, Japanese Knotweed is a very difficult plant to control and can cause significant damage if not treated correctly.  

Our guarantee ensures that if our Japanese knotweed treatment processes have not worked, then under the Japanese Knotweed guarantee, you are covered for up to 10 years from the beginning of  the treatment. All we ask is that you contact us as soon as possible so that we can arrange for a surveyor to come and re-inspect your property and that you keep hold of your guarantee, original report and associated paperwork. 

We have designed our Japanese knotweed guarantee to be as effective as possible. The following points make our guarantee completely unique in the industry:

  • Approved by the Invasive Weed Group of the Property Care Association (PCA)
  • Our cover begins the day the treatment commences

Our guarantee also acts as a solution for homeowners that are having difficulty getting a mortgage due to knotweed. Put simply, it is the best guarantee you can get when it comes to Japanese Knotweed!


To find out more about Wise Knotweed Solutions or for more information about Japanese knotweed use our online contact form below and we will arrange for one of our Wise Knotweed specialists to contact you.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.