Greentown Environmental have secured a number of contracts for our clients based across the North and South of Ireland.  These works have included Weed Control treatments for Dublin City Council and Transport NI.  We are also specialists in Invasive Weed Control treatments and have carried out works for Sligo Council, Kerry Council, Donegal Council, and Galway Council.  We are the current principal contractors for several Housing Associations and carry out works over 200 sites across Northern Ireland.


We are the only contractor in Ireland to  be accredited with both the Utility and Amenity Approved Arboricultural Association standard.  Our experienced and qualified tree surgeon carry out essential maintenance works across Northern Ireland for several clients including DEARA and Transport NI.  We also offer Drainage services, and are providing a new grip cutting service for drainage outlets.  We have invested in new state of the art machinery and this operation compliments our expanding gully cleaning and jetting service which we currently provide for Transport NI.  This process involves cutting new outlets at the road edge for excess water.  

Greentown are dedicated to providing a quality service to our clients which is reactive, reliable and customer focused.  We hold the following standards and carry out regular audits to ensure we provide the best possible service at all times.


Quality Management System ISO 9001:2015

Environmental Management System ISO 14001:2015

Occupational Health and Safety Management System OHSAS 45001:2018



Arboricultural Association