About Knotweed Ninjas

Knotweed Ninjas are expert contractors and consultants for Japanese Knotweed and other Invasive Weeds control, treatment, and removal.

As knotweed experts, our contractors will provide a variety of treatment techniques tailored to your individual situation.

Because of our quick response time, we can provide industry-leading site inspection turnaround times and same-day written quotes, allowing us to remove your knotweed as swiftly and efficiently as possible.

Don't just take our word for it...

Mark was helpful and informative, from sending the pictures, completing the survey and arranging the treatment. Highly recommend Knotweed Ninjas.

If you have a knotweed problem, talk to these guys.

P. Tallett

Cardiff

Knotweed Ninjas from the very first phone call broke everything down in simple bitesize bits so that I knew what they were doing, how much it would cost and the long term plans including insurances. Very impressed with them.