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brick cleaning, with the sand jet, inside Paragon Station in Hull – 2007

An experienced surface preparation and cleaning team covering the UK

From cleaning to restoration projects, make Greenleaf Contractors your preferred surface experts. Speak to our team to learn more, or for a free quotation.

Competitive on price

Established since 2000

Fully insured

Brick Wall

Trusted stone, brick and wood cleaning specialists

Founded in 2000, Greenleaf Contractors are one of Yorkshire’s leading experts in surface treatment, cleaning and media blasting. We specialise in a full range of surface preparation and cleaning services, including brick and stone cleaning, abrasive blasting and superheated steam cleaning. We also offer blast cleaning, pressure washing (up to 2500 bar), chemical cleaning and laser cleaning.

We are also a trusted name in surface treatments. From anti-graffiti coatings to durable primers for outdoor use, we are the team to call.

Our dedicated two-man team offers a flexible, competitively priced service ideal for both domestic and commercial projects, as well as conservation work. No matter the scale or complexity of the project, you can count on us to provide an exceptional service. We work nationally, regularly as far away as Cornwall and in the highlands of Scotland and we’re even willing to work in London.

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Fully qualified and insured

Rest assured knowing that you’re choosing the right team. We hold a full range of qualifications, including PASMA training, Asbestos Awareness and IOSH health and safety. Our work meets BS 8221-1: 2000 and 8221-2: 2000 standards. We also hold full employer’s and public liability insurance (£10 million).

Stone roof piece, before and after cleaning
a worker washes the facade of the building

Our story

Greenleaf Contractors started back in 2000, as a franchise for Farrow System Ltd. We were one of the first, and provided services across Yorkshire, exclusively working on and with Farrow System equipment.

A few years later, we parted ways and worked with a number of franchisees under the name The Ashrose Group.

Now operating as Greenleaf Contractors, we offer a wider range of services, and have built up a fantastic reputation across the UK for media blasting services (primary sandblasting), pressure washing and more. Since Farrow Systems Ltd ceased trading in the 2000s, we have also become one of the area’s go-to experts in Farrow System equipment, through we have expanded to provide support with other makes and models.

Meet our dedicated team


Louis doesn't say much, but just gets on and does the work to a high standard. He has been with us since the early days, and is one half of our dedicated dynamic duo!

louis profile photo


Tom started his career as an Aerodynamicist at British Aerospace, initially as a Graduate Mechanical Engineer and progressing up the organisation to project manage 'one of the most expensive 100 gallon fuel tanks in the world'.

tom profile photo

Fully qualified experts

Whether it’s sandblasting or maintenance, you can rest easy knowing we hold all the important qualifications plus a few more!

  • IPAF - Access Platform Boom and Scissor Lift

  • PASMA - Mobile Tower Scaffold Usage

  • Confined Spaces

  • Asbestos Awareness

  • CSCS


  • Internal and external blast system training

  • IOSH Certificate in Health and Safety Management

  • M.B.S (Master of Business Administration)


Our blast pots have current pressure test certificates, and as a business we hold employer and public liability insurance (£10 million).

Wood panelling, sanded
Sand Blasting, lots of dust

For a free quote, or to learn more about our surface preparation team, get in touch using the form below. 

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