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About LDT Contractors

The leading experts 

in exterior façade. 

Established in 2016, LDT Contractors specialises in high-rise cleaning and maintenance in London and Essex.

We are proud to provide professional cleaning and maintenance services for both commercial and residential buildings. Fully compliant with strict health and safety legislation, we use both abseil and cradle rope techniques, as well as cherry picker vehicles, to wash and maintain higher areas traditional cleaning services are unable to achieve.

Our services include:

  • Commercial & Residential Window Cleaning

  • External Façade Jet Wash or Steam Cleaning

  • Pest Control

  • Out of Hours Work

  • Scenic Lift Cleaning

  • Gutter Cleaning

  • Limescale Removal

  • Building Maintenance

Commercial window cleaning via rope access

Our Core Values


We use advanced equipment and methods to ensure thorough cleaning while preserving structural integrity. From high-rise skyscrapers to historical landmarks, we pride ourselves on efficiency, sustainability, and the preservation and enhancement of building exteriors.


Keeping things transparent is what we do best. We believe in creating clear communication about pricing, methods, and safety for our clients. We'll ensure you're aware of the process from start to finish with before-and-after visuals, reports, and quotations.


Our methods and experience allow us to provide services that cater to a diverse range of clientele. We offer flexible scheduling and accommodations for various building sizes, making exterior maintenance hassle-free for all our clients.

Our Certifications

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