Can you clean college and heritage stone safely?

Yes. DOFF steam at low pressure removes soiling without harming the stone. Our specialist partner carries out the DOFF work inside the A Star package, under our RAMS, with a test area first and any conservation conditions followed.

Do you work in Oxford's pedestrian centre?

Yes. Access, deliveries and out of hours working are planned around the centre's restrictions and agreed before we mobilise.

How far do you cover around Oxford?

Oxford city plus Bicester, Abingdon, Witney and the business parks along the A34 and M40 corridor.

Is DOFF safe for heritage stone and brick?

Yes. It uses very hot steam at low pressure, so it lifts dirt without wearing the surface away. Our specialist partner cleans a test patch first, inside the A Star package and under our RAMS, and we agree the result with you before going further.

What is TORC cleaning and when do you use it instead of DOFF?

TORC is Stonehealth's gentle rotating vortex system: low air pressure, a little water and a fine inert granulate. We use it where steam alone will not shift the soiling, such as carbon sulphation on stone, ingrained staining on concrete, and paint or limescale removal. Like DOFF, it is delivered by our specialist partner inside the A Star package, under our RAMS. We agree a sample area before cleaning the whole wall.

How is run off managed?

Contained, captured and disposed in line with the chemical spec and site drainage rules. Set out in the RAMS pack before mobilisation.

Will it strip existing paintwork?

The cleaning regime is matched to the substrate. If the intention is to preserve the existing coating, we confirm that in the spec. If it's a preamble to recoating, we can strip in the same pass.

Can it be done at height?

Yes. MEWP or scaffold access, chosen at survey based on elevation height and run off management requirements.

DOFF, abrasive & jet-wash cleaning · Oxford

DOFF cleaning in Oxford.

DOFF superheated steam, gentle abrasive cleaning, chemical, jet wash and soft wash cleaning for facades, cladding and hard surfaces, and for residential exteriors: period brick, natural stone, patios, driveways and block paving. Method chosen to the substrate. DOFF and TORC are delivered by our specialist partner inside the A Star package, under our RAMS. Delivered across Oxford and Oxfordshire. Facade cleaning, restoration and commercial decorating across Oxford. A city of college stone, listed frontages and the Westgate retail estate. DOFF cleaning that is safe on heritage stone, sympathetic restoration of period metalwork, and retail and commercial decorating worked around a tight, pedestrianised centre.

Request a survey Call 077 6178 1304 See relevant projects

Why Oxford

Why choose us for doff, abrasive & jet-wash cleaning in Oxford and Oxfordshire.

Track record

Delivered by our Stonehealth Rosette approved specialist partner inside the A Star package, under our RAMS
Chemistry matched to the substrate, not one pressure for everything
Often the first phase of a cladding or restoration package, with handover directly into coating works

Right fit when

The facade or cladding is dirty but otherwise sound. Clean first, then assess for coating.
The substrate is heritage stone, terracotta or sensitive brick that pressure washing would damage.
Cleaning is a preamble to cladding coatings, powder coat restoration or a final account condition record.
Your patio, driveway or block paving has black spot, lichen, moss or ingrained staining a domestic pressure washer cannot shift.
You own a period or listed home in brick, stone or render that needs a heritage safe clean without grit blasting or harsh chemicals.

Scope · included

What you get when you brief us for doff, abrasive & jet-wash cleaning in Oxford.

DOFF superheated steam system cleaning
Gentle abrasive cleaning for carbon staining, paint and limescale
Chemical biocide and run off specification per substrate
Jet wash and softwash where appropriate
Run off containment and cleaning record
Residential patio cleaning by pressure wash, rotary head or chemical soft wash as appropriate
Driveway and block paving cleaning with re sanding after wash
DOFF steam cleaning for period brick, stone and listed residential exteriors
Biocide treatment to slow regrowth on residential surfaces

Sectors · Oxford

Types of building we cover with doff, abrasive & jet-wash cleaning in Oxford.

Heritage
Retail
Commercial
Industrial
Residential

Oxford programme

How we run doff, abrasive & jet-wash cleaning schemes locally.

Survey

Substrate type confirmed (stone, brick, render, cladding), soiling type assessed (atmospheric, biological, paint, soot), test area agreed with client. Pressure or steam method confirmed before any work begins.

Specification

DOFF steam for heritage or sensitive substrates; gentle abrasive cleaning where carbon sulphation, ingrained staining, paint or limescale will not shift with steam alone; chemical biocide for biological growth; jet wash for hard surfaces where pressure won't damage; softwash where pressure and chemistry both need controlling. Run off pH and disposal route set out.

RAMS

RAMS written for the project: chemical handling, PPE matrix, run off containment plan, exclusion zones during application, pedestrian and vehicle protection. COSHH for any biocide or neutraliser.

Delivery

Containment bunded, test area cleaned and signed off by client, full application by elevation. Neutraliser applied where chemical spec calls for it. Public access protected throughout.

Handover

Before/after photo record, cleaning record (method, products, pH readings where relevant), condition note if coating or restoration work is to follow.

CHAS accreditedCHAS-0024812, valid to 13 January 2027

Dulux Academy trained
£10m Employers' Liability and £5m Public Liability (AXA, to February 2027)

Frequently asked · Oxford

What clients in Oxford usually ask first.

Can you clean college and heritage stone safely?: Yes. DOFF steam at low pressure removes soiling without harming the stone. Our specialist partner carries out the DOFF work inside the A Star package, under our RAMS, with a test area first and any conservation conditions followed.
Do you work in Oxford's pedestrian centre?: Yes. Access, deliveries and out of hours working are planned around the centre's restrictions and agreed before we mobilise.
How far do you cover around Oxford?: Oxford city plus Bicester, Abingdon, Witney and the business parks along the A34 and M40 corridor.
Is DOFF safe for heritage stone and brick?: Yes. It uses very hot steam at low pressure, so it lifts dirt without wearing the surface away. Our specialist partner cleans a test patch first, inside the A Star package and under our RAMS, and we agree the result with you before going further.
What is TORC cleaning and when do you use it instead of DOFF?: TORC is Stonehealth's gentle rotating vortex system: low air pressure, a little water and a fine inert granulate. We use it where steam alone will not shift the soiling, such as carbon sulphation on stone, ingrained staining on concrete, and paint or limescale removal. Like DOFF, it is delivered by our specialist partner inside the A Star package, under our RAMS. We agree a sample area before cleaning the whole wall.
How is run off managed?: Contained, captured and disposed in line with the chemical spec and site drainage rules. Set out in the RAMS pack before mobilisation.
Will it strip existing paintwork?: The cleaning regime is matched to the substrate. If the intention is to preserve the existing coating, we confirm that in the spec. If it's a preamble to recoating, we can strip in the same pass.
Can it be done at height?: Yes. MEWP or scaffold access, chosen at survey based on elevation height and run off management requirements.

Also in Oxford

Other services we deliver in Oxford and Oxfordshire.

Keep exploring

See the full DOFF, abrasive & jet-wash cleaning service →All services in Oxford →

Start a conversation

Send us the drawings or a few photos.

Where we can, we check access and the state of the surfaces before we price, so the quote matches the real job. Email drawings to office@astardecorators.com, or send photos on WhatsApp.

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