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Business Details
36 Years
experience
Professional Contract Cleaning Services in Glasgow
Established in 1990, CAS Contract Cleaning has built a reputation for delivering high-quality, reliable cleaning services tailored to client needs. Our ISO 9001:2015 certification underscores our commitment to rigorous quality standards, with a dedicated Quality Control Manager inspecting 70% of properties monthly. We prioritise local recruitment, employing over 100 staff from the Glasgow community, supported by an experienced management team. Our services span communal stair cleaning, office cleaning, and specialised tasks like graffiti removal, all conducted under strict health and safety protocols developed in partnership with Alastair White Associates. We maintain a 95% client satisfaction target through regular feedback and prompt issue resolution.

With over 25 years of industry expertise, we serve Housing Associations, private factors, and management companies, offering value-for-money solutions through tightly controlled operations. Our environmental commitment includes ISO 14001 compliance, eco-friendly products, and a transition to electric/hybrid vehicles. Client retention remains our focus, achieved through consistent service excellence and transparent communication. We operate a comprehensive COSHH risk assessment framework and provide staff with ongoing training to BICSc standards, ensuring safety for employees and the public.
Services
Communal Stair Cleaning Office Cleaning Window Cleaning Carpet Cleaning Graffiti Removal Bulk Removal Needle Collection Void Cleans Common Rooms Cleaning Bin Store Cleaning
Details
  • Year established: 1990
Highlights and features
  • We have over 25 years of experience in contract cleaning.
  • Our company is ISO 9001:2015 certified.
  • We maintain 70% monthly property inspections for quality control.
  • Our staff are trained to BICSc standards.
  • We prioritise local recruitment to support the community.
Associations and certifications
  • ISO 9001:2015
  • ISO 14001
What people say
First class service Testimonials from tenants Appreciation from staff Client retention Prompt service
Services
Communal Stair Cleaning
Our comprehensive stairwell maintenance includes brushing and mopping stairs, power vacuuming carpets, and cleaning handrails. We follow strict specifications tailored to client needs, typically operating on weekly or fortnightly schedules. All work undergoes rigorous quality checks by our supervisory team to ensure consistent standards.
Office Cleaning
We provide thorough office cleaning services covering dusting, surface sanitisation, and waste management. Our trained operatives use eco-friendly products to maintain safe, hygienic work environments. Services are customised to business requirements and conducted outside core working hours to minimise disruption.
Graffiti Removal
Our specialist team removes graffiti from various surfaces using environmentally approved solutions. We prioritise rapid response to maintain property aesthetics and community standards. The service includes surface protection treatments to deter future incidents while complying with local council regulations.
Carpet Cleaning
Using advanced extraction equipment, we deep-clean carpets to remove embedded dirt and stains. Our BICSc-certified operatives apply industry-leading techniques that extend carpet lifespan while maintaining indoor air quality. Services are available for both commercial and communal residential spaces.
Needle Collection
We safely collect and dispose of discarded needles in public spaces using specialist containment equipment. Our trained staff follow strict COSHH protocols to protect communities and workers. The service includes risk assessment documentation and compliance reporting for local authorities.
Questions
What cleaning services do you offer?
We provide communal stair cleaning, office cleaning, graffiti removal, carpet cleaning, and hazardous waste disposal services across Glasgow.
Are you ISO certified?
Yes, we hold both ISO 9001:2015 for quality management and ISO 14001 for environmental standards.
How do you ensure service quality?
Our Quality Control Manager inspects 70% of properties monthly using tenant feedback questionnaires and maintains a 95% satisfaction target.
Do you work with local businesses?
We partner with Glasgow-based housing associations, private factors, and management companies, prioritising local recruitment.