JAPANESE KNOTWEED REMOVAL Sudbury
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LIVE KNOTWEED JOBS IN Sudbury
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SUCCESSFUL KNOTWEED REMOVAL PROJECTS IN Sudbury
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SUCCESSFUL PROPERTY SALES AFTER TREATMENT
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Sudbury BASED KNOTWEED STAFF
We’re unmatched in Sudbury - no other Japanese knotweed company comes close to our results
As one of the leading Japanese knotweed removal companies serving Sudbury, Knotweed Services offers prompt, efficient removal of the troublesome weed, at a price that is sure to be affordable for you.
Knotweed Services is a member of the PCA, a government-approved trade body for “the damp, waterproofing, wood preservation and invasive weeds industries”. We deliver the best treatment and control methods for Japanese knotweed removal.
Our extensive knotweed removal expertise has allowed us to tackle and solve a number of large and complex eradications in and around Sudbury and England. Effective knotweed plant control requires experienced identification, surveying, treatment, and control. Let us help you today!
Are You Aware of The Reality About Japanese Knotweed In Sudbury?
Japanese knotweed is one of the most aggressive plants in the UK. It spreads quickly and has the potential to damage buildings, homes, and other property. At Knotweed Services, we conduct detailed surveys to detect how invasive your Japanese knotweed is. We provide detailed quotes and plans, giving you an accurate assessment of the situation and recommendations for any necessary action.
If you are a homeowner or commercial land-owner, and Japanese Knotweed is on your property, you may have to wait until the invasive plant is removed properly and legally before your project can proceed.
How Does Japanese Knotweed Spread
- Japanese knotweed can grow through tarmac and concrete, threatening your building’s integrity.
- Lenders will often refuse to lend money to people who want to buy a building that has Japanese knotweed growing on it.
- Knotweed causes both physical and economic damage to property.
If you live in Sudbury and have knotweed, you should call Knotweed Services first. Our licensed specialists will remove the knotweed completely and guarantee that it will not return. We will also dispose of the removed plant material legally.



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 now to begin the treatment and control of your infestation in Sudbury
Call us on: 0121 725 6348 or 0800 689 4146 for an on the spot quote
From the initial contact, Knotweed Services will walk you through the process.
RESIDENTIAL JAPANESE KNOTWEED REMOVAL Sudbury.
Your Complete Guide About Japanese Knotweed Eradication in Sudbury
Knotweed differs in size and severity from property to property, so treatment of the invasive plant will also vary from situation to situation.
Since Japanese knotweed is a natural phenomenon, our experts will consider site-specific factors when making treatment decisions. An insurance-backed guarantee is available.
— JAPANESE KNOTWEED REMOVAL OPTIONS AVAILABLE IN Sudbury

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 Japanese knotweed treatment, our chemicals are “physically wiped” into the leaves of the Japanese knotweed using a device. This application is so accurate that we can frequently employ a greater chemical concentration.

STEM INJECTION
We directly administer a measured amount of herbicide to the invasive weed. Due to the injection directly into the Japanese Knotweed, this is the most ingenious elimination technique. It is not affected by the weather.

BIOMASS REDUCTION
Biomass is a form of excavation and removal but instead of extracting all of the soil impacted by Japanese Knotweed, we only remove the infested parts of the soil. It’s an excellent Japanese Knotweed control method that allows the reuse of the soil. Reducing the use of landfill.

CROWN REMOVAL
Crown and stems can regenerate, and even small bits of chopped crown or stem can regenerate and become a new invasive weed; eliminating these from the equation is a fantastic method.
Not in Sudbury? No problem – we’re available throughout EDIT THIS TAL and the UK.
Call us on: 0121 725 6348 or 0800 689 4146 for an on the spot quote
— COMMERCIAL TREATMENT OPTIONS AVAILABLE IN Sudbury

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
To keep an eye on any digging or shifting of soil containing Japanese knotweed on your property, we can send a biosecurity worker.
We can set up a location where individuals can wash their boots and equipment at the site entry as a part of these precautions. We will supply the primary contractor with all toolbox discussions, which will be signed by all other contractors involved in the operation on site.
In locations where biosecurity is essential, we are able to offer temporary geotextile barriers.
After the service is over, we will deliver a thorough biosecurity report to the client.
This technique can be used in conjunction with other on-site therapeutic strategies.

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.
AVAILABLE THROUGHOUT Sudbury
Available throughout Suffolk
- Acton
- Ballingdon
- Belchamp St Paul
- Brundon
- Chilton
- Clermont Avenue Area
- Great Cornard
- Great Waldingfield
- Kedington Hill Area
- Little Cornard
- Long Melford
- Newton
- Springlands Estate
- Sudbury Town Centre
- Woodhall Business Park Area