Algae and Lichen Removal in Donegal
Looking for algae and lichen control near you in Donegal? We survey, treat and remove algae and lichen for homeowners, landlords, developers and councils across Donegal and the surrounding Donegal, Cavan & Monaghan 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.
Donegal site visits
Surveyors covering F94 and the wider Donegal, Cavan & Monaghan area.
10-year guarantee
Insurance-backed and transferable on sale.
£10m liability cover
Qualified operatives and licensed waste disposal.
Why algae and lichen is a problem in Donegal
On Donegal properties, algae and lichen green film on paths, patios, render and signage that stains surfaces and makes them slippery through the winter. In Donegal, Japanese knotweed and Himalayan balsam spread along the River Eske and its tributaries, where floods and riverbank works carry rhizome fragments downstream. Verges and green spaces around Donegal Castle and Donegal Bay, along with new housing on the edge of town towards Laghey and Mountcharles, are where we most often find established stands.
Read more on our algae and lichen treatment guide or see the full Donegal knotweed service.
Donegal coverage map
Our surveyors cover Donegal and the surrounding Donegal, Cavan & Monaghan 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 Eske
- Donegal Castle
- Donegal Bay
Villages and hamlets covered
- Laghey
- Mountcharles
- Ballintra
- Frosses
- Lough Eske
- Inver
Everything plotted on the Donegal map is covered by our teams, including Laghey, Mountcharles, Ballintra, Frosses, Lough Eske and Inver, and the ground around River Eske, Donegal Castle and Donegal Bay.
How we treat algae and lichen in Donegal
Treatment method
We use soft washing and biocidal treatment with drainage and shade advice.
Best timing
Most effective autumn and spring in damp conditions.
Your legal position
Occupiers' liability applies to slip risks on shared and public surfaces.
Local coverage
Donegal and nearby Laghey, Mountcharles, Ballintra.
Algae and Lichen pricing near Donegal
From £180 for domestic surfaces. For a firm figure, send photographs through the free online survey or request a free online quote and we will price the Donegal works the same day.
Algae and Lichen in Donegal — FAQs
Related invasive weed help for Donegal
Knotweed is rarely the only problem on a Donegal plot. The same crews treat running bamboo in Donegal gardens, giant hogweed on Donegal, Cavan & Monaghan watercourses and Himalayan balsam along Donegal, Cavan & Monaghan riverbanks. If you are mid-sale, start with what mortgage lenders require for knotweed and our property survey reports.
Species we treat in Donegal
- Japanese knotweed removal in Donegal — identification, treatment and excavation
- running bamboo removal in Donegal — rhizome excavation and root barriers
- giant hogweed removal in Donegal — safe removal of a burn-causing species
- Himalayan balsam removal in Donegal — riverbank and site-wide clearance
- horsetail (marestail) removal in Donegal — long-term control programmes
- unidentified weeds removal in Donegal — photo guide to every species we treat
Buying, selling or letting in Donegal
- mortgage lender requirements for Donegal property — RICS categories and the paperwork valuers ask for
- insurance claims for Donegal property — policy exclusions and the evidence insurers want
- encroachment and legal advice for Donegal property — nuisance claims and owner obligations
- insurance-backed guarantees for Donegal property — 10-year cover that transfers on sale
- removal costs for Donegal property — survey, treatment and excavation pricing
- excavation vs herbicide for Donegal property — choosing a method for your timescale