Endorsed by Which?

Japanese Knotweed Eradication Ltd

5.0

15 Reviews

Opening Hours
Today - 09:00–17:00
  • Monday 09:00–17:00
  • Tuesday 09:00–17:00
  • Wednesday 09:00–17:00
  • Thursday 09:00–17:00
  • Friday 09:00–17:00
  • Saturday 09:00–17:00
  • Sunday 09:00–17:00

About

Japanese Knotweed Eradication Specialists in London.

Eradicating Japanese knotweed requires different methods for each season, stage of development of the plant and your budget. Stem injection, pre emergence soil treatment, spraying and wiping, all designed for fast effective results.

You may be aware through painful experience of the consequences of having knotweed flagged up on a mortgage survey, We are able to provide detailed property reports, knotweed management plans and insurance backed warranties backed by the PCA.

We are members of the Property Care Association and Trustmark. Both promote excellence by increasing standards to improve consumer confidence.

As a founder member of TrustMark, PCA members are validated through this government backed scheme which declares that all contractors working in the domestic environment are trustworthy and competent. Our insurance backed warranties are backed by the PCA.

Unlike other companies we give free estimates and site visits.

What we do

  • Gardeners and landscape designers

    • Weed control
    • Garden clearance
  • Turf suppliers and contractors

  • More Services

    • invasive weed control
    • japanese knotweed removal

Customer reviews

Why you can trust these reviews

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100% of the reviews we publish have been through our stringent moderation process.

5.0
15 reviews
Customer Service
5.0
Quality
5.0
Value
4.9
Sort by
Prompt and excellent service
Customer Service
Quality
Value
I contacted Japanese Knotweed Eradication Ltd a week before exchanging contracts on a new property. Our survey had not included a Japanese Knotweed check and I wanted to make sure that this was not present on the property. I called Japanese Knotweed Eradication on a Thursday morning. They were very helpful on the telephone and half an hour later I was offered a survey for the following day at 12.00. The survey was conducted on time and I received feedback immediately after (they could not find any JK - fortunately!). The price of the survey was also very reasonable. So I very much recommend Japanese Knotweed Eradication Ltd and am grateful they helped us out so quickly and competently.
Customer in Greater London Posted on 14/11/2020 , work completed 13/11/2020
Excellent value and great service! Highly recommend!
Customer Service
Quality
Value
Excellent service and highly recommend! Only company that did not ask for a fee to give a quote! Very knowledgeable! I always ask for Gary, so knowledgeable and helpful about Japanese knotweed treatment!
jR121212 Posted on 16/10/2017 , work completed 16/10/2017
Great experience to date!
Customer Service
Quality
Value
We are in the early stages of a treatment programme with Japanese Knotweed Eradication. The site visits, quote process and treatment plan so far have all gone very smoothly. The team members that have dealt with our case, both in the office and on the ground, have been outstanding: efficient, competent and informative, as well as friendly and helpful. The site report provided by them formed the basis of our claim against our surveyors who missed the knotweed in the original survey when we bought the house: we were successful in settling with them regarding compensation for this . I can thoroughly recommend Japanese Knotweed Eradication as a personable company who will ease your knotweed worries in a very professional manner and always remain a pleasure to work with.
BeckYork Posted on 08/04/2015 , work completed 08/04/2015
South London - Knotweed Treatment
Customer Service
Quality
Value
I contracted this company as I was putting my flat on the market and my next door neighbours (and to a lesser extent my garden) had a Japanese knotweed problem. The expert advice given throughout by Gary and Steve has been outstanding. They provided a treatment plan and draft guarantee paperwork to show prospective purchasers, and they have also been on hand to deal with questions and put prospective buyers at ease. After season 1 (2 full treatments), they cleared the dead weeds and next door is looking great. The quote received was in-line, if not better than the average for London based on my research. Unfortunately I had two offers for my property which both fell through, but this seems to be a general mortgage industry challenge and is of no fault of Gary and the team who are doing a great job. I fully expect the situation to be much improved this season after the treatment and control measures they put in place last year I hope to put the flat back on the market again soon, this time with demonstrable progress being made. I also had another part of this company landscape my garden and I’m very pleased with the results. Nice guys, who know what they are talking about and I’m happy to recommend their work.
Granger Posted on 07/04/2015 , work completed 07/04/2015
Thank you
Customer Service
Quality
Value
The team (Gary and Steve) is great and they are very diligent and persevere. I would recommend them to all.
Seaton Burn Posted on 06/04/2015 , work completed 06/04/2015
Knotweed gone
Customer Service
Quality
Value
A year later we remain knotweed free, so good job done.
CMR401021339 Posted on 18/03/2015 , work completed 18/03/2015
Japanese knotweed removal work in progress
Customer Service
Quality
Value
We have only just started getting our knotweed treated with this Company but so far Garry has been very helpful. Any queries have been dealt with immediately via email or telephone and Garry explains everything fully. He is conscientious and hardworking.
Moorlaw Posted on 15/03/2015 , work completed 15/03/2015
Thank you
Customer Service
Quality
Value
I came across Japanese Knotweed Eradication Ltd in 2014 whilst looking for a solution to a Japanese Knotweed problem. Whilst I had spoken to a couple of other companies at the time, I knew after the first conversation that Gary and his team were the right company to work with. I would like to thank the team and I will recommend Japanese Knotweed Eradication Ltd to any of my contacts requiring advice and eradication services. We look forward to continuing to work with and recommend Japanese Knotweed Eradication Ltd Damien Finnegan MD at Finnegan Associates Chartered Surveyors
Damien Finnegan - Finnegan Associates Posted on 11/03/2015 , work completed 11/03/2015
Great service
Customer Service
Quality
Value
Gary has treated knotweed at our property in a knowledgeable and efficient manner over the past two years. He is friendly, punctual and give helpful advice. We recommend him highly.
CMR401516271 Posted on 04/03/2015 , work completed 04/03/2015
My Review
Customer Service
Quality
Value
JKW gave an excellent service.. excellent information and very helpful Many thanks
Which? Consumer Posted on 04/03/2015 , work completed 04/03/2015
Helpful and reassuring company
Customer Service
Quality
Value
After being told I had knotweed in the garden of a flat I had recently bought, I found Japanese Knotweed Eradication Ltd online and didn't really know what to expect. They were helpful and reassuring and always seem to go the extra mile to help me out. While I'm still only a year into my treatment, there is presently no sign of the plant, which I'm very happy about. I would recommend Garry and his team to others.
NM2015 Posted on 03/03/2015 , work completed 03/03/2015
Amazing customer service!
Customer Service
Quality
Value
Japanese Knotweed Eradication were fantastic when I had problems selling my flat because of the presence of the plant. All the staff were extremely helpful, professional an efficient. Garry came to do the treatments and was always polite and helpful. I would recommend the company to anyone because they offer such an excellent service.
Loubylou Posted on 02/03/2015 , work completed 02/03/2015
Highly recommended
Customer Service
Quality
Value
This company provides an appropriate treatment programme according to the type if problem and pricing is accordingly reasonable. They were always available to talk on the phone and answer queries and were flexible which made involving multiple neighbours practicable.
CMR401478469 Posted on 02/03/2015 , work completed 02/03/2015
Japanese Knotweed Eradication
Customer Service
Quality
Value
The Japanese Knotweed Eradication staff are always on time and courteous. We are always kept informed about treatments and garden is always left clean and tidy. Always a job well done.
shoebiz Posted on 02/03/2015 , work completed 02/03/2015
Excellent service
Customer Service
Quality
Value
When we first found we had knotweed in the garden after a mortgage survey we needed someone to sort the problem and quickly. We got in touch with this company and spoke to a gentleman called Steve. Having known nothing about Japanese knotweed Steve took the time to explain fully everything from start to finish and what would be needed to successfully treat the knotweed, especially what we should do not to make the condition any worse. Both Steve and Gary, knot weed experts, were always on time.
JonathanW Posted on 03/04/2014 , work completed 03/04/2014