Trust us, we will get the job done.

Here are six good reasons why you can feel confident and reassured when choosing Environet to resolve your knotweed problem:


Experienced Team

We have a friendly, dedicated and highly skilled team of knotweed specialists helping solve knotweed problems across the UK.


The Best Guarantee

Our guarantees are underwritten by a syndicate at Lloyds, an A-rated insurer, giving you the ultimate peace of mind. 


Customer Care

More than 90% of our customers rate their experience with Environet as "Good" or "Excellent".


Rapid Response

We respond quickly to all of your needs.  Our insurance backed guarantees can be issued within hours of your instruction. 



We take the environment seriously here at Environet. We've developed zero-waste to landfill solutions like Xtract™ and Resi-Dig-Out™.


PCA Members

Our policies, procedures and staff have all received the Property Care Associations stamp of approval.



Our Vision 

Our vision is simply to be “the best” in the Japanese knotweed removal market. That means pin-pointing our customers’ needs and fine-tuning our offerings to build on our reputation as “no.1 dependable knotweed professionals who don’t let their customers down”. Our continued growth and success is thanks to the passion of our highly motivated, knowledgeable and efficient team in delivering solutions with real-value to solve our customers’ knotweed problems.    

Our Values

What we consider important and what our customers should expect from our team:

  • We look for hardworking reliable staff with natural ability, a “can-do attitude” and who take great pride in their work.
  • Not surprisingly our customers find each member of our team to be helpful, trustworthy, polite, and positive with a natural determination to do what we promise. We gain huge satisfaction earning our customers’ trust and respect by demonstrating our expertise, reliability, honesty, efficiency and value.
  • We’re busy professional people at the forefront of perfecting eco-innovative solutions to the knotweed problem. Like all humans we don’t always get it 100% right first time, but you have our promise we’ll do everything we possibly can to deliver the desired result. Other than pay us on time, all we ask is you recommend us to others if you feel we’ve excelled. That is how our business has grown, and how we want it to continue to grow in the future.
  • Our customers value the strength of our guarantee and the reassurance the insurance backing of an “A” rated syndicate at Lloyd’s provides.
  • We have an ethos of continuous improvement to eliminate or reduce the risks with detailed working procedures, on-going training and monitoring. All of our staff have health and safety and emergency first aid training. We are also accredited by CHAS and Constructionline.

Environet has produced a number of policies to protect our customers and ensure they always receive a high quality service. Read more about our Code of Conduct, Health and Safety Policy and all our other standards here

Accreditiation logos


Our History

Charity Initiatives

We provide several services, free of charge, for example our Japanese knotweed identification service. We invite potential clients to make a small donation to one of our chosen charities: Cancer Research UK, British Heart Foundation and RNLI.

We've recently added our support to The Archie Lloyd Charitable Foundation, an inspirational new charity set up by the Lloyd family in memory of their son Archie, who was tragically taken from them. The charity seeks to inspire and motivate young people.

Further information can be found on our JustGiving Page

Discount for Registered Charities

Environet offer a 10% discount on the cost of all work to remove Japanese knotweed. We hope this will assist registered charities to achieve their respective goals. For further information in relation to this policy, please contact the Environet team at

Neighbour Discount Scheme

If you're happy with the service so far, and know others with a property affected by knotweed, why not tell them about the Environet team and our Neighbour Discount scheme?

If you know there is affected property in your street or an adjoining one, and they tell us you recommended Environet, we'll offer them our Neighbour Discount of 5%. Upon receipt of their instructions and deposit payment, we'll also send to you the value of their discount, up to a maximum of £250 as a little thank you. 


  • The discount scheme applies to knotweed treatment or removal programmes only, it does not apply to consultancy, surveys, or any expert witness work.
  • The 5% discount offered to the referred will be deducted from the agreed contract sum payable to Environet UK Ltd.
  • The 5% (up to a maximum of £250) offered to the referrer will be paid by cheque within 30 days of receipt of the referred's instructions and deposit payment.     
  • We reserve the right to end this promotion at any time without prior notice.