IDENTIFY, TREAT AND CONTROL YOUR KNOTWEED PROBLEM
Why choose us
THE UK’S LEADING CONTRACTOR IN JAPANESE KNOTWEED REMOVAL
About us
FROM SIFTING & SCREENING TO EXCAVATION, WE OFFER ALL TREATMENTS
Our solutions

JAPANESE KNOTWEED REMOVAL AND TREATMENT SERVICES

Japanese Knotweed Specialists are one of the UK’s leading contractors and consultants in the control, treatment and removal of Japanese Knotweed and other invasive weeds solutions, such as removal of Giant Hogweed and Himalayan Balsam.
We are proud members of the Property Care Association’s (PCA) ‘Invasive Weed Control Group’ (IWG) which ensures you receive the industry’s leading solutions to a high standard and all from an audited contractor. We operate not only in and around London, but also nationally – areas covered include: Hertfordshire, Kent, Essex and the rest of the UK.
If you are a land or home owner who discovered knotweed on their property, please visit our website dedicated to domestic solutions to a complete knotweed removal.

Herbicide Treatment

Folia (leaf and stem) Application This is perfect for large infested sites that are not ecologically sensitive or subject to…read more

Stem Injection

Stem injection is an alternative to foliage spraying, which can affect other nearby plants. By injecting a concentrated dose of…read more

Excavation

Relocate and on-site treatment On large construction sites when work is in progress, the presence of Japanese Knotweed can cause costly…read more

Root Barriers

As an alternative to removing Japanese Knotweed, it is also possible to halt its spread by using a Japanese Knotweed…read more

" The service we've received from The Grounds Care Group has been faultless. From initial discussions through to service delivery, the process has been professional, yet also personal. Highly recommended! "
Berkshire Healthcare NHS Foundation Trust
" Our current supplier was failing to provide the service required for our client. The Grounds Care Group stepped in part way through the season and took over ensuring our client was completely satisfied. I was impressed with their professional approach and ability to adapt and exceed expectations. I would happily recommend them "
General Manager, Rejus Ltd
" I have used The Grounds Care Group for several years on a range of different projects and have been continually pleased with their reliability and commitment to delivering a high standard of work. I have found them very adaptable to different situations and have been very impressed with the attitude of the teams when I meet them on site. I look forward to continuing to work with them in future. "
RSK
" The Grounds Care Group provide an excellent, efficient and quality service. The operatives are professional, smart and polite and no problem is too much to resolve. A truly happy customer who is not normally that easy to please! "
F&C REIT Asset Management
" Midland Heart have been working with The Grounds Care Group to assist us in dealing with the control of Japanese Knotweed across our portfolio of properties. Adam Brindle and his excellent team provide an effective and cost effective service that meets our needs, both financially and in terms of the proactive on the ground services they provide. We have seen a significant reduction in the infestations we are tackling and their on going support is excellent. I recommend their services without hesitation. "
Midland Heart
Our Clients
CASE STUDY
Japanese Knotweed Excavation to allow construction of 30 Affordable homes
  • From initial survey to full remedial works completed
  • Saved our client over £100,000
  • Ensured no delays in construction project
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CASE STUDY
JKW excavation on a prestigious new build in NW London
  • Complex build project
  • Worked to strict timescales and boundary wall issues
  • Proactive risk management
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