DSW – doff steam works

Over 15+ years of experience

Exceptional cleaning, preservation, and care for your most valuable properties

020 8050 6043

Welcome to DSW Cleaning LTD, where we specialise in DOFF steam cleaning services designed to protect, restore, and enhance your property.

DOFF cleaning uses high-pressure steam (at low water flow rates) at temperatures of up to 150°C to effectively clean without damaging sensitive materials. It’s perfect for historical buildings, brickwork, stone, and facades where traditional methods could cause harm.

Whether you’re the owner of a historic building, an architect working on a preservation project, or a local council in need of delicate stone cleaning, we provide solutions that deliver unmatched results without compromising the integrity of your property.

Call us anytime

020 8050 6043

Our services

Welcome to DSW Cleaning LTD, where we specialise in DOFF steam cleaning services designed to protect, restore, and enhance your property.

Doff cleaning

DOFF steam cleaning is more than just a cleaning method—it’s a preservation tool. Our system uses high-temperature steam to gently remove dirt, grime, moss, algae, and pollutants from a variety of surfaces. Unlike traditional pressure washing, the DOFF system cleans without causing damage, making it ideal for sensitive or historical buildings.

Stone cleaning

Our DOFF cleaning system is perfect for gently cleaning and restoring natural stone surfaces. By using high-temperature, low-pressure steam, we can effectively remove grime, algae, moss, and other contaminants without causing damage to the delicate material. This eco-friendly method ensures your stone structures retain their beauty and integrity.

Brick cleaning

We specialise in cleaning brickwork using the DOFF system to remove soot, stains, graffiti, and biological growth safely. This advanced technique preserves the texture and appearance of the bricks while ensuring thorough cleaning, making it an ideal choice for historic and modern properties alike.

Façade cleaning

DOFF cleaning is a versatile solution for façade cleaning, delivering exceptional results on various materials, including stone, brick, and render. Our team carefully removes dirt, pollution, and organic matter, rejuvenating the building's exterior without the use of harsh chemicals or abrasive methods.

Why our clients partner with us

English heritage approved

Our DOFF system is English Heritage approved, designed to safely clean historic properties while preserving their character and integrity.

Experienced professionals

With years of experience, our team excels at tackling diverse stone cleaning challenges, delivering exceptional results every time.

Customised solutions

Every project is unique, so we tailor our services to your specific needs, considering stone type, condition, and any special requirements.

Eco-friendly cleaning

Our DOFF system uses only water and heat, ensuring an environmentally friendly approach with no harmful chemicals or residues.

Extensively qualified team

Our team holds certifications in Asbestos Awareness, COSHH, Fire Safety, First Aid, Ladder Safety, Risk Assessment, and more.

Trusted accreditations

We are accredited by CSCS, PASMA, iPAF, and have advanced training in masonry cleaning and restoration from leading institutions.

Properties and structures we work on

Commercial buildings, and high end properties including offices and retail spaces

Residential properties, such as houses and apartment complexes

Schools, colleges, and other educational establishments

Bridges, tunnels, and other civil engineering structures

Historic structures and listed buildings

Industrial facilities and factories

Hospitals and healthcare facilities

Public spaces, such as parks and plazas

Hotels, restaurants, and hospitality properties

Municipal and government buildings

Train stations, airports, and transportation hubs

Premium preservation for prestigious properties

Preserve the beauty and integrity of your property with our specialised DOFF cleaning services. Whether for a historic monument or a listed façade, we bring expertise, precision, and care to every project.

Trust DSW Cleaning LTD to restore your property’s original elegance with our premium DOFF cleaning solutions — get in touch today for a free quote.