Business Details
24 Years
experience
Professional Commercial Cleaning Services in London
Established in 2002, MN Support Services has become London's leading commercial cleaning company, serving over 350 clients across multiple sectors. Our expertise spans office, school, nursery, healthcare, retail, and venue cleaning, supported by ISO 9001 certification and Alcumus SafeContractor accreditation. We prioritise quality through Enhanced DBS-checked staff, BICSc-standard training, and compliance with COSHH and Health & Safety regulations. As a Living Wage Foundation employer, we pay cleaners 3,200 annually above the National Minimum Wage, ensuring reliability and ethical practices.Client retention rates of 83% over five years and 91% recommendation rates reflect our commitment to transforming workspaces into clean, productive environments. Our fully insured services (10M employer's liability, 5M public/product liability) include tailored cleaning plans, on-site supervision, and 24/7 concierge support, with quotes valid for 12 months.
Services
Office Cleaning
School Cleaning
Nursery Cleaning
Healthcare Cleaning
Retail Cleaning
Venue Cleaning
Window Cleaning
Business Concierge
Deep Cleaning
Carpet Cleaning
Details
- Year established: 2002
Highlights and features
- 20+ years of commercial cleaning expertise in London
- ISO 9001-certified quality management systems
- London Living Wage employer for ethical staffing
- 83% client retention rate over five years
- Fully insured up to 20 million in combined liabilities
Associations and certifications
- ISO 9001
- Alcumus SafeContractor
- BICSc
- Citation approved
What people say
Best cleaning company
Very reliable
High standard
Professional service
Excellent job
Services
Office Cleaning
Daily office cleaning services maintain hygiene and productivity in London workplaces. Our BICSc-trained teams perform vacuuming, sanitisation, and waste management across 350+ corporate clients. Services include early-morning or after-hours cleaning to minimise disruption, with flexible frequency options from 3-7 days weekly. Clients benefit from TUPE-compliant transitions and all-inclusive pricing covering materials and equipment.
School Cleaning
Certified cleaning for schools and nurseries ensures compliance with health regulations. Our Enhanced DBS-checked staff sanitise classrooms, labs, dining halls, and play areas using child-safe products. Services include daily cleaning and quarterly deep cleans, with custom checklists for specific requirements. Schools receive dedicated supervisors and reporting systems to maintain consistent standards across premises.
Retail Cleaning
Retail cleaning services enhance customer experience through spotless shop environments. We provide entrance area cleaning, window maintenance, and washroom sanitisation tailored to store operating hours. Our teams work outside trading hours to avoid disruption, with flexible scheduling options to match seasonal business demands while maintaining COSHH-compliant hygiene standards.
Window Cleaning
Professional window cleaning services cover storefronts, office partitions, and high-rise glass. Using water-fed pole systems and reach-and-wash technology, we clean internal and external surfaces to commercial standards. Services are typically scheduled quarterly but can be customised for high-traffic areas requiring more frequent attention.
Business Concierge
24/7 concierge services handle access control, security patrols, and emergency response for commercial buildings. Our trained personnel manage visitor registration, parcel handling, and facility maintenance requests. This service integrates with cleaning operations to provide comprehensive premises management for corporate offices, residential estates, and hospitality venues.
Questions
What areas do you cover?
We cover all 32 London boroughs, the City of London, and the Home Counties.
Are your cleaners DBS checked?
All our cleaning operatives undergo Enhanced DBS checks for service reliability.
Do you offer free quotes?
Yes, with free site surveys and quotes valid for 12 months without obligation.
How are cleaning standards maintained?
Through ISO 9001-certified processes, on-site supervisors, and UniqueIQ monitoring systems.
What accreditations do you hold?
We are ISO 9001, Alcumus SafeContractor, and BICSc-certified with Living Wage Foundation status.
