Business Details
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Expert Exterior Cleaning Services London
DSW Cleaning has evolved from a sole trading window cleaning business into a leading exterior building cleaning company serving London, Surrey, Kent, and across England. We combine cutting-edge technologies like DOFF steam cleaning with traditional customer service values to deliver exceptional results for residential and commercial properties. Our team of certified professionals holds CSCS, IPAF, and IRATA accreditations, ensuring safe access solutions for complex projects. With a focus on heritage conservation, we specialise in listed building cleaning using non-abrasive methods that preserve historical integrity.Our comprehensive services include facade restoration, roof cleaning, graffiti removal, and pressure washing, supported by full insurance coverage and rigorous safety protocols. We maintain a 24/7 emergency response capability for urgent gutter clearance and building maintenance needs. Backed by Stonehealth Rosette approval and extensive industry experience, we deliver tailored cleaning solutions that meet both aesthetic and structural requirements for properties ranging from Victorian townhouses to modern commercial developments.
Services
Facade Cleaning
Roof Cleaning
DOFF Steam Cleaning
Gutter Clearance
Graffiti Removal
Pressure Washing
Listed Building Cleaning
Commercial Window Cleaning
Highlights and features
- 20+ years of exterior cleaning expertise
- ISO-certified safety protocols and full insurance coverage
- CSCS and IPAF certified technicians
- Heritage-sensitive cleaning methods
- 24/7 emergency response service
Associations and certifications
- Stonehealth Rosette
- DOFF Cleaning Approved Contractor
What people say
Outstanding results
Professional team
Excellent communication
Heritage expertise
Emergency response
Services
Facade Cleaning
Professional facade cleaning using DOFF steam and TORC systems for brick, stone, and render surfaces. Our specialists handle heritage buildings with non-abrasive techniques that meet conservation standards. Services include condition surveys, lime mortar repointing, and protective coatings. We serve London's historic properties and modern commercial developments with scaffold-free access solutions.
Roof Cleaning
Comprehensive roof cleaning and maintenance using low-pressure steam systems. We specialise in removing moss, algae, and lichen from clay tiles, slate, and EPDM roofs. Our cherry picker access allows safe cleaning without foot traffic damage. Services include detailed post-clean reporting and ongoing maintenance plans for residential and commercial properties across the South East.
DOFF Steam Cleaning
Approved DOFF steam cleaning services operating at 150C for delicate surface restoration. Ideal for historic buildings, our method safely removes paint, graffiti, and organic growth without chemical damage. Certified technicians follow strict conservation guidelines. We serve listed buildings, churches, and period properties across London and the Home Counties.
Graffiti Removal
Specialist graffiti removal using heat-based and chemical solutions tailored to surface type. Our team works on brick, stone, metal, and concrete surfaces with minimal disruption. We provide protective anti-graffiti coatings and rapid response services for commercial clients. Projects include landmark buildings and public infrastructure across Greater London.
Commercial Pressure Washing
Commercial pressure washing services for large-scale projects using biodegradable cleaning solutions. We handle car parks, warehouse facades, and public spaces with industrial-grade equipment. Our team holds PASMA and IPAF certifications for safe high-level access. Services include scheduled maintenance contracts for property management companies across the South East.
Questions
What areas do you cover for exterior cleaning?
We cover London, Surrey, Kent, and all South East England locations with specialist teams available for nationwide projects.
Can you clean listed buildings?
Yes, we're approved specialists in heritage cleaning with Stonehealth Rosette accreditation for historic properties.
Do you offer emergency services?
Yes, we provide 24/7 emergency gutter clearance and urgent building maintenance services across London.
Are your methods environmentally friendly?
We use biodegradable cleaning solutions and low-pressure steam systems that protect surfaces and the environment.
How do you ensure safety on projects?
Our team holds CSCS, IPAF, and IRATA certifications with full insurance coverage and comprehensive RAMS documentation.
Can you handle large commercial contracts?
Yes, we manage major contracts for public and private sector clients including industrial estates and multi-site portfolios.
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