A Star Decorators

Facade cleaning: DOFF, abrasive and jet wash · Bristol

DOFF cleaning in Bristol.

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. Heritage safe is the default, not an upgrade, backed by the same RAMS and insurance we supply to main contractors. Delivered across Bristol and South West. Commercial decorating, frame restoration and facade cleaning across Bristol and the wider South West. Cabot Circus and Cribbs Causeway retail through to harbourside offices and the city's stock of painted render and stone. Much of it in conservation areas.

Why Bristol

Why choose us for facade cleaning: doff, abrasive and jet wash in Bristol and South West.

Track record

  • DOFF and specialist abrasive methods delivered by our Stonehealth Rosette approved specialist, under A Star RAMS. Superheated steam, safe on heritage fabric, as the default for sensitive substrates
  • 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 facade cleaning: doff, abrasive and jet wash in Bristol.

  • 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 · Bristol

Types of building we cover with facade cleaning: doff, abrasive and jet wash in Bristol.

  • Heritage
  • Retail
  • Commercial
  • Industrial
  • Residential

Bristol programme

How we run facade cleaning: doff, abrasive and jet wash schemes locally.

01

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.

02

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.

03

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.

04

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.

05

Handover

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

Frequently asked · Bristol

What clients in Bristol usually ask first.

Do you handle heritage and conservation area facades?
Yes. DOFF steam and chemical cleaning are core to the South West programme, including listed buildings and conservation area shopfronts where pressure washing isn't an option.
How quickly can you survey in Bristol?
Typically same week. Bristol and the M4 corridor are a regular run for the team from our Dorset base.
Can you work around live retail trading?
Yes. Most Bristol retail work is phased around opening hours, with overnight cuts where the centre requires it.
Is DOFF safe for heritage stone and brick?
Yes. Superheated steam at low pressure removes soiling without abrading the substrate. We sample clean a test area and agree the result before proceeding.
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. It runs under the same Stonehealth approval as our DOFF work, inside an A Star RAMS, with a sample area agreed before the full elevation.
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.

Recent work

Recent work across South West.

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