Greenleaf Contractors Ltd was formed in 2000, initially as a 'Farrow System' franchise. We specialise in surface preparation and cleaning services, which include blast cleaning, sand blasting, pressure washing, chemical cleaning and steam cleaning services. We also offer post-blast cleaning services such as priming and painting including on-site Galvanising using Zinga, and stone and brick sealing using Silane products. Since the placing of Farrow System Ltd in Administration on 22nd January 2008 we have been contacted by several users and suppliers looking for a source and outlet for 'Farrow System' Machines & Parts. We can also supply 'Farrow System' parts, and second-hand machines, and can price new machines as well. We can also (and have done!) provide advice and training in the art of setting up and using these Farrow System type machines either at our premises, at yours, or even on-site - this can be tailored to suit the applications you have for your machine. If you are looking for a local contractor specialising in surface preparation including blast and sandblasting services, pressure washing, chemical stripping and steam cleaning we can help.

We cover a wide geographic area including the whole of Yorkshire, Lincolnshire, Nottinghamshire and Derbyshire, regularly working in northern cities and towns such as Leeds, Bradford, Newcastle, Sheffield, Hull, York & Lincoln. As members of the Ashrose Group nationwide coverage can be arranged. For a free no-obligation quote call our offices or send us an email. We were originally Farrow System franchisees - in fact we were the very first - but In 2002, along with three other ex-franchisees, we split with the 'Farrow System' and formed the Ashrose Group, a cooperative of companies offering similar low-pressure sand jet cleaning services across the United Kingdom. There are applications where other techniques might be more suitable, not only will we admit this (!) but where possible we will try to find you an alternative and solve your challenge. In 2003 we started to use Zinga as a suitable primer for slurry blasted steel, this product provides a similar (or improved) protection as Hot Dip Galvanising effectively allowing On on-site galvanising. In early 2004 Greenleaf Contractors was approved as a Zinga UK Applicator.