ISIS Facility Services provides professional jet washing, pressure washing, and specialist DOFF stone cleaning for commercial and residential clients across Newcastle and the North East of England. With thousands of hours' experience delivering high-quality exterior cleaning, our fully trained team handles everything from routine hard surface cleaning to sensitive heritage stonework.
Jet Washing & Pressure Washing
Our commercial jet washing service covers a wide range of exterior surfaces and environments across Newcastle, Gateshead, and the wider North East:
Pavement and Street Cleaning
High-pressure cleaning of pavements, pedestrian areas, and public realm spaces - we clean Newcastle city centre streets every morning from 5am as part of our partnership with NE1 Newcastle BID
Car Park Cleaning
Thorough jet washing of car parks, service areas, and loading bays
Building Exterior Cleaning
Pressure washing of building facades, cladding, and exterior walls
Industrial and Commercial Cleaning
Heavy-duty jet washing for industrial premises, warehouses, and commercial sites
Hard Landscaping
Cleaning of paved areas, retaining walls, steps, and exterior surfaces
DOFF Cleaning - Specialist Stone & Heritage Cleaning
DOFF cleaning is a specialist superheated steam cleaning system designed specifically for sensitive stone, brick, and heritage materials. Unlike standard pressure washing, DOFF uses low pressure and high temperature steam to gently remove dirt, biological growth, and staining without damaging delicate surfaces.
ISIS Facility Services is proud to be a Stonehealth Rosette Approved Contractor - meaning we are trusted, accredited operators of the latest DOFF cleaning systems for the long-term preservation of stone materials. This accreditation is only awarded to contractors who demonstrate the highest standards of knowledge and application.
DOFF cleaning is ideal for:
Listed Buildings and Heritage Structures
Safe, sensitive cleaning that meets conservation requirements
Sandstone and Limestone
Gentle removal of biological growth, pollution, and staining
Brick and Terracotta
Deep cleaning without damaging mortar joints or surface finish
Ornate Stonework and Masonry
Detailed cleaning of carved stone, columns, and decorative features
Our NE1 Partnership
We work in partnership with NE1, delivering daily jet washing, pavement cleaning, and rapid response street cleaning throughout Newcastle city centre. Our teams are out from 5am every day ensuring Newcastle's streets, pavements, and public spaces are clean and presentable for commuters, shoppers, and visitors.
This long-standing partnership with one of the city's most prominent organisations demonstrates our capability and reliability in delivering high-volume, time-critical cleaning contracts.
"We have developed thousands and thousands of hours experience in delivering jet washing services, graffiti removal, stone cleaning, DOFF cleaning, pavement cleaning, and dealing directly with virtually every business in Newcastle Upon Tyne City Centre." - ISIS Facility Services
Areas We Cover
We provide jet washing and DOFF cleaning services throughout the North East including:
Newcastle upon Tyne
City centre, Quayside, business districts, and surrounding areas
Wider North East
Gateshead, Sunderland, North Shields, Wallsend, Cramlington, Morpeth, and surrounding towns
Frequently Asked Questions
What is the difference between jet washing and DOFF cleaning?
Standard jet washing uses high-pressure water to clean robust surfaces like concrete, tarmac, and modern cladding. DOFF cleaning uses superheated low-pressure steam and is specifically designed for sensitive or historic stone, brick, and masonry where high pressure could cause damage.
Is DOFF cleaning suitable for listed buildings?
Yes - DOFF is widely used on listed and heritage buildings because it cleans effectively without causing damage. As Stonehealth Rosette Approved Contractors, we have the accreditation and expertise to work on sensitive and historic structures.
Do you offer one-off cleans or ongoing contracts?
Both. We work with clients on a one-off basis and provide ongoing maintenance contracts for businesses, facilities managers, and local authorities requiring regular cleaning.
What areas do you cover?
We cover Newcastle, Gateshead, Sunderland, and the wider North East. Contact us to confirm coverage for your location.
Get a Quote for Jet Washing or DOFF Cleaning
Contact ISIS Facility Services today to discuss your jet washing or DOFF cleaning requirements.
Phone: 01670 738 138
Email: info@is-is.co.uk
