JAPANESE KNOTWEED REMOVAL Chorley
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LIVE KNOTWEED JOBS IN Chorley
42
SUCCESSFUL KNOTWEED REMOVAL PROJECTS IN Chorley
100%
SUCCESSFUL PROPERTY SALES AFTER TREATMENT
7
Chorley BASED KNOTWEED STAFF
NO OTHER JAPANESE KNOTWEED COMPANIES IN Chorley HAVE OUR TRACK RECORD
Knotweed Services is a Japanese knotweed company based in the Midlands region, but with service offices in Chorley. We are well-versed in the complexities of Japanese knotweed removal, control, and treatment in and around Chorley and England.
Knotweed Services is a member of the PCA, a government-approved trade body representing the “damp, waterproofing, wood preservation and invasive weeds industries.” We can offer you the best treatment and control methods for Japanese knotweed.
Our company has removed a number of invasive knotweed plants from large-scale projects in and around Chorley and England. For invasive knotweed removal to be successful, experienced identification, surveying, treatment, and monitoring must take place. We can help.
Know Your Knotweed!
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 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.
Troubles Japanese Knotweed Can Cause
- The invasive plant Japanese Knotweed can grow through tarmac and concrete, posing a structural threat to buildings.
- Lenders often refuse to lend against a building that is infested with Japanese Knotweed.
- Knotweed makes it difficult to get around—both for people and vehicles. It obstructs visibility and access to infrastructure, including highways and paths.
Knotweed services provides solutions to the knotweed removal, treatment and disposal needs of customers in Chorley. Our knotweed treatment ensures complete eradication of the weed, backed by an insurance-backed guarantee against re-emergence.



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 ASAP to begin the treatment and control of your knotweed problem in Chorley
Call us on: 0121 725 6348 or 0800 689 4146 for an immediate cost
We provide step-by-step guidance from the start, through to completion.
RESIDENTIAL JAPANESE KNOTWEED REMOVAL Chorley.
WHAT YOU NEED TO KNOW ABOUT JAPANESE KNOTWEED REMOVAL Chorley
Because Japanese knotweed infestations vary significantly from place to place, it’s not surprising that treatment and control measures vary too. It may be necessary to try one type of Japanese knotweed removal, treatment or control method or a combination of methods.
As this is nature we are dealing with, our Japanese Knotweed specialists factor in all considerations when choosing the method of treatment. An Insurance backed guarantee is available.
— JAPANESE KNOTWEED REMOVAL OPTIONS AVAILABLE IN Chorley

FOLIAR SPRAYING *
Most common treatment. The spraying of powerful chemicals with a knapsack. We ensure that other plants aren’t damaged. The most effective time for foliar spraying to Japanese Knotweed is in Spring.

FOLIAR LEAF WIPING *
We use a device to ‘physically wipe’ our chemicals onto the Japanese knotweed leaves in this Japanese knotweed treatment. Because this use is so exact, we can frequently use a higher concentration of chemical.

STEM INJECTION
We apply a controlled amount of herbicide directly into the invasive weed. Due to being injected directly into the Japanese Knotweed, this is the most crafty method of removal. It isn’t dependent on 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 can regenerate, and even small bits of chopped crown or stem can regenerate and become a new invasive weed; removing these from the equation is a fantastic method.
— COMMERCIAL TREATMENT OPTIONS AVAILABLE IN Chorley

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 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
Japanese knotweed-contaminated soil can be moved to another portion of the site being treated using a technique called bunding. A bund is a patch of polluted soil that is only a few metres deep.
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.
The bund’s function is to relocate the Japanese knotweed to an inactive portion of the land. The Japanese knotweed may now be treated, which would not have been possible in its original location.

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 Chorley
- Adlington
- Anderton
- Anglezarke
- Astley Village
- Bretherton
- Brindle
- Charnock Richard
- Clayton-le-Woods
- Coppull
- Croston
- Cuerden
- Eccleston
- Euxton
- Heapey
- Heath Charnock
- Heskin
- Hoghton
- Mawdesley
- Rivington
- Ulnes Walton
- Wheelton
- Whittle-le-Woods
- Withnell