Japanese Knotweed Removal in Dublin
Looking for Japanese knotweed control near you in Dublin? We survey, treat and remove Japanese knotweed for homeowners, landlords, developers and councils across Dublin and the surrounding Leinster villages. Photo identification and an online quote are free; a professional on-site survey with a written report starts from £250 and is credited against the works if you proceed.
Dublin site visits
Surveyors covering D01, D02, D08 and the wider Leinster area.
10-year guarantee
Insurance-backed and transferable on sale.
£10m liability cover
Qualified operatives and licensed waste disposal.
Why Japanese knotweed is a problem in Dublin
On Dublin properties, Japanese knotweed rhizome spreads several metres underground, exploits cracks in hard standing and drains, and can stall a mortgage offer or sale. In Dublin, Japanese knotweed and Himalayan balsam spread along the River Liffey and its tributaries, where floods and riverbank works carry rhizome fragments downstream. Verges and green spaces around Phoenix Park and Grand Canal, along with new housing on the edge of town towards Ranelagh and Rathmines, are where we most often find established stands.
Read more on our japanese knotweed treatment guide or see the full Dublin knotweed service.
Dublin coverage map
Our surveyors cover Dublin and the surrounding Leinster villages and hamlets. The map below shows the area we work in daily for Japanese knotweed surveys, herbicide programmes and excavation.
Local landmarks we work near
- River Liffey
- Phoenix Park
- Grand Canal
Villages and hamlets covered
- Ranelagh
- Rathmines
- Drumcondra
- Clontarf
- Glasnevin
- Crumlin
Everything plotted on the Dublin map is covered by our teams, including Ranelagh, Rathmines, Drumcondra, Clontarf, Glasnevin and Crumlin, and the ground around River Liffey, Phoenix Park and Grand Canal.
How we treat Japanese knotweed in Dublin
Treatment method
We use a three to five year stem-injection and foliar herbicide programme, or hybrid and full excavation with licensed off-site disposal where timescales are tight.
Best timing
Most effective late summer to early autumn, when the plant draws herbicide down into the rhizome.
Your legal position
Listed on Schedule 9 of the Wildlife and Countryside Act 1981 — allowing it to spread to neighbouring land can bring a civil claim, and the cut material is controlled waste.
Local coverage
Dublin and nearby Ranelagh, Rathmines, Drumcondra.
Japanese Knotweed pricing near Dublin
Herbicide programmes from £1,500; hybrid excavation from £4,000; full excavation from £8,000. For a firm figure, send photographs through the free online survey or request a free online quote and we will price the Dublin works the same day.
Japanese Knotweed in Dublin — FAQs
Related invasive weed help for Dublin
Knotweed is rarely the only problem on a Dublin plot. The same crews treat running bamboo in Dublin gardens, giant hogweed on Leinster watercourses and Himalayan balsam along Leinster riverbanks. If you are mid-sale, start with what mortgage lenders require for knotweed and our property survey reports.
Species we treat in Dublin
- Japanese knotweed removal in Dublin — identification, treatment and excavation
- running bamboo removal in Dublin — rhizome excavation and root barriers
- giant hogweed removal in Dublin — safe removal of a burn-causing species
- Himalayan balsam removal in Dublin — riverbank and site-wide clearance
- horsetail (marestail) removal in Dublin — long-term control programmes
- unidentified weeds removal in Dublin — photo guide to every species we treat
Buying, selling or letting in Dublin
- mortgage lender requirements for Dublin property — RICS categories and the paperwork valuers ask for
- insurance claims for Dublin property — policy exclusions and the evidence insurers want
- encroachment and legal advice for Dublin property — nuisance claims and owner obligations
- insurance-backed guarantees for Dublin property — 10-year cover that transfers on sale
- removal costs for Dublin property — survey, treatment and excavation pricing
- excavation vs herbicide for Dublin property — choosing a method for your timescale
Who we work for in Dublin
Counties bordering Leinster
Japanese knotweed removal in Munster
Cork, Limerick, Waterford, Tralee
Japanese knotweed removal in Connacht
Galway, Sligo, Castlebar, Westport
Japanese knotweed removal in Northern Ireland
Belfast, Lisburn, Newry, Derry
Japanese knotweed removal in Donegal, Cavan & Monaghan
Letterkenny, Donegal, Cavan, Monaghan