Welcome to Knotweed NI
Contact Us   Get in touch
help@knotweedni.com

Take the right approach


If your property is infested with Japanese Knotweed, it is an extremely serious problem, and one that requires your immediate attention.

We can help you reclaim your garden from this invasive weed that will damage your property, and seriously reduce its value.

If you think you have Japanese Knotweed on your property, please take a photograph with the camera on your phone and either text or email it to us.

We will also be delighted to answer any other questions you may have. In the first instance, call Mark or Ken on the numbers above, and we will arrange for one of our experienced horticulturists to contact you without delay.

Find out more

Good News - We can help

Managing your infestation

Our expert horticulturists will provide advice on the best way to manage your infestation.

Getting your property back

Once treatment starts, most lenders will accept our indemnity and consider a mortgage on the property.

Leave it to us

Our team will discreetly treat your infestation, and provide you with the reassurance of our indemnity insurance.

What our Clients say


If you have any questions about Japanese Knotweed or any other invasive species, please get in touch.