JAPANESE KNOTWEED REMOVAL Oldham
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LIVE KNOTWEED JOBS IN Oldham
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SUCCESSFUL KNOTWEED REMOVAL PROJECTS IN Oldham
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SUCCESSFUL PROPERTY SALES AFTER TREATMENT
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Oldham BASED KNOTWEED STAFF
Removing Japanese Knotweed in Oldham
Knotweed Services is a Japanese knotweed company based in the Midlands region, but with service offices in Oldham. We are well-versed in the complexities of Japanese knotweed removal, control, and treatment in and around Oldham and England.
Our company, Knotweed Services, is a member of the Property Care Association, a professional body for the damp-proofing and wood preservation industries. Any member of the PCA can be relied on to deliver a top-quality knotweed eradication service.
Knotweed Services has removed thousands of Japanese knotweed plants in and around Oldham and the surrounding areas. We use only the most effective treatments to ensure that your knotweed problem is completely eradicated.
No more Japanese knotweed – How to Prevent, Tackle and Eradicate it
We offer a complete service to deal with Japanese knotweed on residential and commercial properties. Contact us for a survey and we’ll give you the information and help you need to make an informed decision.
If a commercial land or property owner discovers Japanese Knotweed on his or her property, that individual will likely have to wait until the invasive plant is removed before he or she can proceed with any new construction.
Japanese Knotweed, a very troublesome weed
- Japanese knotweed can grow through asphalt and concrete, which poses a threat to your building or property.
- The presence of Japanese Knotweed can be a problem for mortgage lenders.
- Knotweed hinders the visibility and access to paths, highways and other infrastructure. It produces an annoying problem for commercial properties in particular.
We specialise in the removal of Japanese knotweed, a highly invasive plant species that grows with unchecked rapidity. Our services include removal of the plant from a property, giving our customers 100 percent certainty that they can sell or purchase their chosen property.



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 Knotweed Services today to undertake the treatment and control of your infestation in Oldham
Call us on: 0121 725 6348 or 0800 689 4146 for an on the spot estimate
Once you contact Knotweed Services, we will help you through the process at each stage.
RESIDENTIAL JAPANESE KNOTWEED REMOVAL Oldham.
WHAT YOU NEED TO KNOW ABOUT JAPANESE KNOTWEED REMOVAL Oldham
As Japanese knotweed infestations differ from property to property, it’s not surprising that treatment and control methods will too. It may be necessary to use one method of Japanese knotweed removal, treatment and control or a combination of different knotweed removal methods.
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 Oldham

FOLIAR SPRAYING *
The most common treatment for Japanese Knotweed is the spraying of powerful chemicals with a knapsack. We make sure that other plants aren’t damaged. The best time to spray Japanese Knotweed is in the spring.

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
A measured amount of herbicide is applied directly to the invading plant. This is the most ingenious way of elimination because the herbicide is injected straight into the Japanese Knotweed. Not dependant on weather conditions.

BIOMASS REDUCTION
We only remove the soil that has been afflicted with Japanese Knotweed when we use biomass, which is a type of excavation and removal. Reusing the soil makes it a great approach for controlling Japanese knotweed. decreasing landfill usage.

CROWN REMOVAL
Removing the crown and stem from the equation is an excellent method since they can regenerate, and even small pieces of chopped crown or stem can regenerate and become a new invasive weed.
— COMMERCIAL TREATMENT OPTIONS AVAILABLE IN Oldham

SOIL SCREENING
An effective technique utilised on hundreds of locations around the UK
The Japanese knotweed rhizome material is removed from the soil material using the screening procedure. The Japanese knotweed waste is then either burned on site with a D6 exemption from the Environment Agency or Natural Resources Wales, or it is transferred to a licenced landfill at a far reduced disposal rate.
After being cleaned, the soils can be used elsewhere, typically in soft landscaping areas where they won’t obstruct construction.
Due to fewer truck travels to the landfill, this can dramatically save landfill and backfill expenses while also assisting in lowering the carbon impact on the property.

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

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 bund can either be raised, on top of the ground, or placed within an excavation to make the surface flush with the surrounding area.
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.

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.