High Level & Corporate Window Cleaning Services
High-Quality Window Cleaning Services at Competitive Rates
As an experienced window cleaning company operating across London and the South-East, we deliver reliable and professional commercial window cleaning services for offices, commercial retail spaces, and public sector buildings.
We specialise in high level window cleaning services with extensive experience working on complex, large-scale, and high-rise environments. As an experienced high rise window cleaning company, we use advanced access methods and strict safety procedures to clean windows, façades, and external glazing at any height.
Our high level cleaning services utilise the latest access methods and specialist equipment, allowing us to tailor the safest and most effective solution for each site. This includes abseiling window cleaning for difficult-to-reach areas, alongside hydraulic platforms, cradle access, and advanced water-fed pole technology.
We are committed to sustainability, using eco-friendly products and responsible methods to deliver streak-free finishes while minimising environmental impact.
Our techniques and equipment include:
- Hydraulic platforms
- Abseiling systems
- Cradle access
- Harnesses and eyebolts
- Full RO reach and wash systems
Other contract cleaning services:
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Our Clients
OUR BROCHURE
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“I have been working with Endersham for a number of years across a number of corporate buildings, buildings that offer up unique challenges that have met time after time. I have found them to be consistently reliable, competitively priced and always with a keen eye for improvement and innovation.”
Building Manager, Workman FM
“I have known Endersham for the 33 years I have been at Savills and I am happy to confirm that they are an excellent company which I can endorse as a supplier to both Savills and its clients. They have actually worked for Savills for approximately 40 years, originally cleaning 20 Grosvenor Hill (our head office for 40+ years) and now cleaning the majority of our central London offices. I recently recommended them to the Cadogan Estate, a big client of ours, and the director at Cadogan said that he was very impressed with their service.”
Director, Savills
"Endersham cleaning always deliver a good standard of cleaning to my commercial portfolio. They have also recently taken on a new property which has now been transformed with a high level of cleanliness to the communal areas. Their staff are professional and polite and respond in a timely manner, should any queries need to be answered. We have worked with Endersham for several years now, and there cleaning is to a high professional standard. A high level of service all around."
Facilities Manager, Colliers International
“I have been working with Endersham for a number of years across a number of corporate buildings, buildings that offer up unique challenges that have met time after time. I have found them to be consistently reliable, competitively priced and always with a keen eye for improvement and innovation.”
Building Manager, Workman FM
“I have known Endersham for the 33 years I have been at Savills and I am happy to confirm that they are an excellent company which I can endorse as a supplier to both Savills and its clients. They have actually worked for Savills for approximately 40 years, originally cleaning 20 Grosvenor Hill (our head office for 40+ years) and now cleaning the majority of our central London offices. I recently recommended them to the Cadogan Estate, a big client of ours, and the director at Cadogan said that he was very impressed with their service.”
Director, Savills
"Endersham cleaning always deliver a good standard of cleaning to my commercial portfolio. They have also recently taken on a new property which has now been transformed with a high level of cleanliness to the communal areas. Their staff are professional and polite and respond in a timely manner, should any queries need to be answered. We have worked with Endersham for several years now, and there cleaning is to a high professional standard. A high level of service all around."
Facilities Manager, Colliers International