Commercial Window Cleaning That Keeps Your Properties Looking Sharp
Professional service. High-reach equipment. Long-term results
REQUEST A QUOTEÂ Trusted by Property Managers, Block Agents & Facilities Teams
We specialise in scheduled exterior window cleaning for multi-storey residential blocks, retail units, schools, and commercial buildings across Herts, Beds, Bucks, Milton Keynes & North/Central London.
Whether it’s a regular route or a one-off refresh, we deliver the kind of results you notice — and the reliability you don’t have to think twice about.
 Why Companies Choose Mackies:
- Clean glass up to 65 ft using advanced reach systems
- Scheduled contracts or one-off cleans available
- Glass, frames & sills cleaned every time
- Fully insured & site-safe
- Clear communication, fast turnaround
- Trusted by agents managing multiple-unit buildings and large portfolios
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What We Clean (And Clean Well):
- Flats & apartment blocks
- Offices, showrooms & retail units
- Schools, churches & community buildings
- Property portfolios with shared grounds or multiple blocks
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Popular Packages Our Customers Book:
Property Type
Frequency
Service Scope
3-Storey Flat Block – MK
Bi-monthly
Full exterior glass
School Building – Herts
Quarterly
High-level,ground & interior windows
Retail Unit + Offices – Luton
Monthly
Shopfront + 2nd floor
“Our typical contracts include multi-storey sites with shared management or regular upkeep requirements — which is where we provide the most value.”
A Good Fit If You Need:
âś… Exterior window cleaning with regular routes
âś… High-reach access and a fully equipped team
âś… Work done quickly, properly, and on your schedule
âś… A team that can scale with your portfolio
We’re built for blocks, not just bay windows.
Will the clean leave streaks or water spots?
What if it rains after the clean?
Are the cleaners insured and DBS checked?
Do I need to move anything before the clean?
Will you need access to my home?
Can I book just a one-off clean, or do I need to book recurring?
Ready to Book?
We offer fast quotes, flexible scheduling, and fixed-route discounts for repeat clients.
We can also bundle gutter, cladding, and render cleaning into your package if needed.