DMG Favicon


DMG Office provide a wide range of external building cleaning services, helping property owners, managers and occupants keep their facilities in the best condition. Our operatives are fully trained in all appropriate cleaning techniques and work within the safety guidelines and requirements.

Our External Cleaning Services:

Our expert team specialises in revitalising surfaces through meticulous brick and stone cleaning, cladding cleaning, gutter cleaning, pressure washing, and graffiti removal.

For structures adorned with brick or stone, our advanced techniques ensure the removal of accumulated dirt and environmental pollutants, thereby restoring the original luster. Moreover, modern buildings with diverse cladding materials benefit from our tailored cleaning solutions, preserving both aesthetics and durability. Additionally, efficient gutter cleaning prevents water-related damage by ensuring unimpeded water drainage.

Furthermore, our high-pressure washing techniques effectively eliminate stubborn stains, mold, and algae, breathing new life into external surfaces. Moreover, our graffiti removal service employs specialized methods and eco-friendly products to erase unwanted markings, thereby restoring your building’s pristine appearance.

Brick and Stone Cleaning

We use the DOFF steam cleaning system for removing paint, biological matter and general dirt and grime from many types of surface, without damaging the substrate.

Cladding Cleaning

DMG specialises in cleaning all types of cladding including anodised stainless steel, plastic and powder coated.

Graffiti Removal

Our technicians undergo specialist training and use the DOFF steam cleaning system to quickly and effectively remove graffiti.

Gutter Cleaning

DMG cleans and maintains all types of gutters, gullies and drainpipes, using the Omnipole GutterVac system for high building.

Pressure Washing

Our experienced team can apply various machinery, techniques and pressures to suit most hard surfaces including stone, PVC, concrete and even exterior furniture cleaning.

Your Consultation

Our dedicated account manager will engage with you to understand your needs, define the scope of work, and tailor a plan that aligns with your preferences in terms of frequency, location and budget.


Speak to one of our advisers

Leave us your message or enquiry and one of our dedicated staff will get back to you as soon as possible.




Call: 0203 096 2008
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