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Excavation & Weed Disposal Services

Excavation remains the safest and most decisive way to eradicate invasive weeds such as Japanese knotweed. At Eco Control Solutions, we manage every stage, so  your ground is clean, compliant and ready for use. All work follows PCA standards, carries a 10 year warranty.

Why choose excavation & weed disposal?

Certain invasive species, like Japanese knotweed, giant hogweed and horsetail, can regrow from root fragments as small as a few millimetres. Excavating the contaminated soil in one controlled operation ensures all viable material is removed, eliminating the risk of regrowth and avoiding future disruption.

How does it work?

Site visit or

photo ID

We assess the site using images or by arranging a visit, confirming the presence and extent of the knotweed.

Treatment recommendation

You’ll receive a clear plan outlining the best removal method, herbicidal, excavation, burial or translocation, based on your needs.

Removal carried out
with precision

We deliver the chosen treatment using licensed methods, whether that’s excavation, spraying, or burial, while keeping the site safe, compliant and contained throughout.

Ongoing protection and
full documentation

Backed by a 10-year warranty and Optional Insurance Guarantee.

All documentation is issued for legal, lender or planning use, giving you long term peace of mind.

Site visit or

photo ID

We assess the site using images or by arranging a visit, confirming the presence and extent of the knotweed.

Treatment recommendation

You’ll receive a clear plan outlining the best removal method, herbicidal, excavation, burial or translocation, based on your needs.

Removal carried out
with precision

We deliver the chosen treatment using licensed methods, whether that’s excavation, spraying, or burial, while keeping the site safe, compliant and contained throughout.

Ongoing protection and full documentation

Backed by a 10-year warranty and Optional Insurance Guarantee.
All documentation is issued for legal, lender or planning use, giving you long term peace of mind.

Residential property

Japanese Knotweed Excavation and Removal in Residential Property

Our client was the owner of a residential property with very limited access to the rear of the house, which comprised of a decked terrace overlooking a long, narrow garden, which sat several feet lower than the house. There were two infestations of Japanese Knotweed present within the garden. The first was growing underneath and around a garden shed, the second was growing in a rockery that had previously been a pond. The client opted for a full excavation and removal, rather than a treatment solution, as they had plans to redesign the garden.

Discover more of our Japanese knotweed removal services

As one of the UK’s trusted names in invasive weed control, ECS stands out for our professionalism, reliability, and proven results.

Excavation & Weed Disposal Services

We fully excavate Japanese Knotweed, removing all viable rhizomes. The contaminated soil is handled according to regulations and disposed of at a licensed landfill.

Ragwort Removal & Control Services

At ECS, we use a professional herbicidal control program designed to eliminate active growth and exhaust the seed bank without requiring soil excavation.

Horsetail & Mare’s Tail Weed Removal & Control Services

Using tailored strategies and licensed herbicides, we eliminate the problem at the root – backed by a 10-year warranty for lasting peace of mind.

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Working across the UK & Ireland

Wherever you’re based, our team is equipped to support residential and commercial projects of all scales. From site surveys to guaranteed eradication plans, we offer a reliable and cost-effective service you can trust.

Birmingham

Belfast

Cardiff

Dublin

Edinburgh

Inverness

London

Manchester

Nottingham

Norwich

Taunton

Wakefield

Frequently asked questions

Do ECS undertake full-site excavations?

Yes. We carry out everything from small domestic excavations to large-scale commercial dig-outs involving thousands of tonnes, complete with all required paperwork.

Is excavation suitable for a residential plot?

It often is, especially when fast, guaranteed removal is needed for a house sale, extension, or landscaping project. We use compact, low-impact machinery to minimise disruption.

Do you operate across the UK and Ireland?

Yes. Our regional teams and depot network allow us to mobilise quickly and deliver consistent service nationwide.

Can you work around live infrastructure?

We do. Our teams regularly excavate alongside roads, railways, and utility networks, working closely with asset owners to keep services protected and works running to schedule.

How do you decide if excavation is the right method?

Every site is different. We assess various factors including depth of contamination, access, and any nearby structures or services. Excavation is only recommended where it is safe, appropriate, and compliant with environmental standards. 

Our support hub

Explore our Support Hub to stay up to date with expert articles, case studies, informative blogs, and the latest news on Japanese Knotweed and invasive plant management.

Explore our Support Hub to stay up to date with expert articles, case studies, informative blogs, and the latest news on Japanese Knotweed and invasive plant management.

Book a site survey

Fast. Professional. Nationwide.

If you’ve discovered Japanese knotweed on your property, our team will assess the site and recommend a cost-effective eradication plan. All services are backed by a 10-year warranty as standard.

Get your site surveyed by the experts

Fast. Professional. Nationwide.
Got Japanese knotweed? We’ll assess your site and recommend the most cost-effective eradication plan, backed by a 10-year warranty and optional Insurance-Backed Guarantee