We've been successfully removing Japanese knotweed
in London for 23 years.
Do you need help with Japanese knotweed?
Call us today on 01932 868700 for Japanese knotweed removal, surveys and advice in:
and all other locations in London and Greater London.
Why Choose Us?
We are the UK’s leading specialist in Japanese knotweed removal for both residential and commercial properties.
Established in 1996, our proven track record and insurance-backed guarantees ensure you can trust our safe, efficient and highly-effective Japanese knotweed removal service.
Find out more about our services.
Our friendly, dedicated and highly skilled London team of knotweed specialists can act quickly to solve your knotweed problem.
We guarantee all our work. For your ultimate peace of mind our work is underwritten by Lloyds, an A-rated insurer.
We are committed to delivering a removal service that works for you. Over 90% of our customers rate us as ‘Excellent’ or ‘Good’.
Everything is in place to respond quickly to your needs. Within hours of your instruction we can issue your insurance-backed guarantee.
Our Environmental Awareness
We have developed zero waste-to-landfill solutions that offer eco-friendly ways to remove your Japanese knotweed.
Our PCA Membership
The Property Care Association have approved our policies, procedures and staff. You can trust us to resolve your knotweed problem.
We asked Environet to eradicate some Japanese knotweed found in the garden of our new home in Wimbledon in 2005. They undertook the work very professionally to the promised timescale and the knotweed has not yet returned.
Andrew Croker, Home Owner - SW London
To start fixing your Japanese knotweed problem today,
call our team for specialist advice and effective solutions.
The UK’s leading Japanese knotweed experts
Our London Japanese knotweed specialists have been removing this damaging, invasive weed from commercial and residential property and land since 1996.
We are now the UK’s leading experts in research into Japanese knotweed and its eradication and treatment.
Is your property at risk?
- Japanese knotweed can delay or prevent your house sale
- It can very quickly spread and ruin your garden
- It is incredibly difficult to remove
- If left untreated it can cause costly damage to your home
- If it spreads it can create acrimonious and expensive legal battles with your neighbours
For advice on knotweed treatment and removal, call our team of experts.
How we can help
Environet is trusted by large property developers, construction firms and landowners to safely and effectively control, treat and eradicate invasive weeds such as Japanese knotweed.
And we have had more than 3,000 happy clients call us in to get the job done.
You can trust us for:
- Specialist advice
- A swift and efficient response
- Highly-effective eco-friendly solutions
- Safe working practices around your property
- Flexible working schedules to suit you
- Tackling the immediate problem and preventing any future damage
- Work that is covered by a 10-year insurance backed guarantee, underwritten at Lloyds
Trust us to get the job done.
Our Japanese knotweed removal work comes with a 10-year insurance backed guarantee.
I have always found your company to be focused on responding to me as a customer in a timely, flexible and supportive manner, even in subsequent dealings after the transaction had taken place. Thank you for helping me to resolve my knotweed problem in a way which set out to be supportive and reassuring, and which delivered exactly what I needed in a timely manner.
Dr Kay Turner, Home Owner - Southwark, London
Exposed: Our Japanese knotweed Heatmap
Discover if Japanese knotweed is present in your area of London by checking our Japanese knotweed heatmap.
This is the UK’s only interactive, regularly updated knotweed map – it’s just part of our ongoing research into the effects of this plant. Ideal if you are buying a home in the area – to identify potential risk and threats to your mortgage application.
We’ve already charted thousands of identified infestations of Japanese knotweed – but we can also offer a detailed, site-specific survey that can also determine the likelihood of Japanese knotweed rhizomes being present, hidden in the soil.
Worried about Japanese knotweed?
Call to speak to the specialists01932 868700
Not surprisingly the Environment Agency describe Japanese knotweed as the UK's most aggressive, destructive and invasive plant.
We’ve been successfully removing it for 23 years. Our expert team can resolve your knotweed problem – so don’t believe all the scare stories you’ve read in the press.
All of our work comes with a 10-year insurance backed guarantee, underwritten at Lloyd's. This means you can trust us to do the job well - and nearly all banks and building societies will trust our guarantee as a security for making you the mortgage offer you need.
Over the years we have developed a range of solutions to deal with Japanese knotweed. We assess each property carefully, taking into consideration your circumstances.
And then we propose a tailored solution that is perfect for you.
The service received throughout, from first phone contact, to the end of the job, was incredibly supportive and helpful. When dealing with a stressful situation of knotweed and house selling, your company did everything possible to facilitate this and make it all happen. Enormous thanks.
Sally Davenport, Home Owner - South London
Need help or advice about Japanese knotweed?