JAPANESE KNOTWEED REMOVAL St Neots
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LIVE KNOTWEED JOBS IN St Neots
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SUCCESSFUL KNOTWEED REMOVAL PROJECTS IN St Neots
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SUCCESSFUL PROPERTY SALES AFTER TREATMENT
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St Neots BASED KNOTWEED STAFF
NO OTHER JAPANESE KNOTWEED COMPANIES IN St Neots HAVE OUR TRACK RECORD
Knotweed services is a highly professional company with years of experience which specialise in Japanese knotweed removal, control, and treatment for properties located in or around St Neots.
We’re a member of the PCA, a government-approved trade body for the damp and waterproofing industries. Any PCA member can be relied on to deliver exceptional treatment techniques and methods for Japanese knotweed removal.
Knotweed Services has successfully controlled many large knotweed infestations in and around St Neots and England. For effective knotweed control to occur, thorough identification, surveying, treatment, and monitoring are necessary.
How to Get Rid of Knotweed
Knotweed Services has extensive experience in all areas of Japanese knotweed management. If you’re a home owner and concerned about whether your mortgage provider will lend against your property, we can help by carrying out a survey and providing you with the management plan you need to move your sale or purchase forward.
If you own land or property and Japanese Knotweed plants are present on your property, you may face delays in completing your construction or development project until or if your infestation is properly and legally remediated.
Knotweed, How Toxic Can it be to Your Life?
- Japanese knotweed can grow through asphalt and concrete, which poses a threat to your building or property.
- Mortgage lenders often refuse to lend against a building where Japanese Knotweed is present.
- Knotweed obstructs paths, highways, and other infrastructure with large, dense patches. The weed is a particular problem for commercial properties—both in terms of dealing with the plants themselves and the access that is blocked by them.
For customers in St Neots with Japanese Knotweed, we should be your very first call. We’ll always ensure that the knotweed is removed in its entirety and our warranty guarantees (insurance backed guarantee available) against regrowth.



FREE IDENTIFICATION
Fill in the form below, attach your pictures and we’ll let you know if the plant in your picture is Japanese Knotweed.
Call our professionals today to undertake the treatment and management of your knotweed problem in St Neots
Call us on: 0121 725 6348 or 0800 689 4146 for an immediate cost
From the first contact with Knotweed Services, we will help you through the process.
RESIDENTIAL JAPANESE KNOTWEED REMOVAL St Neots.
WHAT YOU NEED TO KNOW ABOUT JAPANESE KNOTWEED REMOVAL St Neots
As Japanese Knotweed infestations vary considerably from property to property, the methods used for its removal will differ, too.
As knotweed is a living organism, our technicians are trained to consider all factors affecting the removal process. A dedicated team of experts are on hand to advise you.
— JAPANESE KNOTWEED REMOVAL OPTIONS AVAILABLE IN St Neots

FOLIAR SPRAYING *
Spraying of powerful chemicals with a knapsack is the most common treatment for Japanese knotweed. We ensure that other plants are not damaged when spraying, and we spray only in springtime.

FOLIAR LEAF WIPING *
With this treatment for Japanese knotweed, we use a tool to “physically wipe” our chemicals onto the plant’s leaves. Because of the accuracy of this application, we frequently allow a higher chemical concentration.

STEM INJECTION
We inject the invasive weed with a small dose of herbicide. This is the most cunning elimination technique since it involves injecting chemicals right into the Japanese knotweed. It is not affected by the weather.

BIOMASS REDUCTION
With biomass, we simply remove the soil that is infested rather than excavating the entire area that has been affected by Japanese knotweed. The soil may be reused, and it is a great way to reduce Japanese knotweed. minimising landfill usage.

CROWN REMOVAL
Crown and stems are capable of regenerating and even small fragments of cut crown or stem are capable of regenerating and becoming a new invasive weed – removing these from the equation is a great strategy.
— COMMERCIAL TREATMENT OPTIONS AVAILABLE IN St Neots

SOIL SCREENING
A tried and tested methodology used on hundreds of sites across the UK.
Using the screening method, the Japanese knotweed rhizome material is separated from the soil material. The Japanese knotweed material is then either transported to licensed landfill at a much lower disposal rate or incinerated on site using a D6 exemption from the Environment Agency or Natural Resources Wales.
The cleaned soils can then be reused in locations away from any construction, normally in soft landscaping areas.
This can reduce the landfill & backfill requirement costs significantly and can also help to reduce the carbon footprint on site due to reduced vehicle movements to landfill.

BIOSECURITY SUPERVISION
We could send a biosecurity operative to monitor any excavations or movement of Japanese knotweed-containing soil on your property.
As part of these steps, we can set up a location at the site’s entry where people can wash their boots and machines. We will offer all toolbox discussions for the primary contractor on site, which will be signed by all contractors involved in the operation on site.
We may provide temporary geotextile barriers in situations where biosecurity is necessary.
We will present the client with a comprehensive biosecurity report once the service is concluded.
This procedure can be used in conjunction with other on-site treatment options.

EXCAVATION AND DISPOSAL
This treatment method is ideal where time constraints are present and there’s no other option other than to remove both the Japanese Knotweed and contaminated soil to a registered landfill.
By removing all traces of the infestation quickly, this offers a rapid solution to your problem and allows your commercial project to begin groundwork’s almost straight away. When time is of the essence, there is no quicker Japanese Knotweed removal/treatment method.
Any waste taken off-site will be done so with a licensed waste carrier to a suitably authorised landfill site.

CELL BURIAL
Cell burial comprises of moving Knotweed contaminated soil from one location on site, burying it in an excavated pit which is lined with a root barrier membrane, in a different position on the site.
The burial requirements for Japanese Knotweed are as follows:
- The Environment Agency recommends that the top of the burial cell should be a minimum of 2 metres below ground level.
- The overall depth of the burial pit should be in excess of 5 metres deep. All root barrier seams are welded together forming an encapsulated cell from which the Japanese Knotweed cannot escape. Clean soil is then used to backfill on top of the cell.
- To prevent accidental disturbance of the burial site, it is recorded on all site plans and future land owners should be made aware of the location.

STOCKPILE & TREAT
Bunding is the method of relocating contaminated Japanese Knotweed soil to a different area of the site being treated. A bund is a shallow area of the contaminated soil, typically 0.5m deep.
The purpose of the bund is to move the Japanese Knotweed to an area of the site that is not used. This ‘buys time’ for treatment that would not be possible where the Japanese Knotweed was originally located.
To make the surface flush with the surroundings, the bund can either be lifted, placed on top of the land, or positioned inside an excavation.
For the surface of the bund to be flush with the surroundings, it can be raised, placed on top of the ground, or positioned inside an excavation.

HERBICIDE APPLICATION
At Knotweed Services we can provide the client with bespoke treatment plans depending on the locations of the Japanese knotweed.
These plans can work in conjunction with other methods of treatment where access is limited to pedestrian movements i.e., embankments or existing pathways within a site.
This will normally consist of up to 3 visits per annum to apply herbicide by either foliar spray technique or stem injection during the growing season over a period of 3 years, with a monitoring period of 2 years thereafter.
We would select the appropriate herbicides depending on the surrounding foliage or environmental constraints.
After each visit a full treatment record would be provided with photos showing the progress of the works and then an annual report.