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.