About Complete Access Services
Founded in June 2023, Complete Access Services (CAS) has quickly established itself as a trusted name in London’s maintenance and facilities sector. With over 30 years of combined experience, our team delivers specialist solutions across External Glazing Cleaning and Maintenance & Facilities, providing safe, efficient, and transparent services to clients across residential, commercial, and industrial settings.
Founded in June 2023, Complete Access Services (CAS) has quickly established itself as a trusted name in London’s maintenance and facilities sector.
With over 30 years of combined experience, our team delivers specialist solutions across External Glazing Cleaning and Maintenance & Facilities, providing safe, efficient, and transparent services to clients across residential, commercial, and industrial settings.
Our Approach
Every building is unique – and so is our approach. Using abseiling, cradle systems, cherry pickers, and MEWPs, we deliver outstanding results while reducing scaffolding costs and disruption. We handle all permits and provide full work reports for transparency and accountability.
Known for our responsiveness, reliability, and trust, we act fast and deliver quality on every project. Most of our work comes from recommendations and long-term partnerships with major property managers and FM providers.
Years Experience
Satisfied Clients
Expert Cleaners
Completed Projects
WHAT WE DO
Two Core Service Divisions
CAS Services delivers expert Maintenance & Facilities and External Glazing Cleaning solutions. From repairs and deep cleans to high-level façade work, they provide safe, efficient, and fully documented services for commercial and residential properties.
Maintenance & Facilities
Our Maintenance & Facilities services cover everything from roofing and plumbing repairs to hygiene cleans and bird proofing.
With a proactive approach, safety-first mindset, and detailed reporting, we ensure every repair or maintenance task is handled efficiently and to a high standard.
Maintenance & Facilities
Our Maintenance & Facilities services cover everything from roofing and plumbing repairs to hygiene cleans and bird proofing.
With a proactive approach, safety-first mindset, and detailed reporting, we ensure every repair or maintenance task is handled efficiently and to a high standard.
External Glazing Cleaning
We provide specialist high-level glazing cleaning for commercial buildings and façades.
Using rope access, cradles, and cherry pickers, our team delivers safe, efficient results without the need for costly scaffolding.
Get in contact today!
Whatever the issue, CAS Services is ready to help. Get in touch now for rapid response and dependable maintenance support.




