Specialist facade and window cleaning in London, built around your building and your residents.

We look after some of London’s most demanding residential and commercial developments, so the people managing them never have to worry about access, reliability, or resident complaints.

A window cleaning service partner, not a contractor

Most window cleaning contractors turn up, clean the glass, and leave you to deal with whatever happens around it.

We do it differently. We plan the access properly, keep your residents informed, document every visit, and update you as we go, so you always know what’s happening on your building.

High-rise and facade cleaning for the buildings others find difficult

From water-fed pole to rope access, cherry pickers and BMU systems, we handle the high-rise access challenges that stop other contractors in their tracks.

One Blackfriars, Chelsea Waterfront, The Whiteley, some of London’s most complex developments trust us to get it right, every time.

Our window cleaning and facade services

Residential block window cleaning in London
Commercial and high-rise window cleaning
Facade maintenance and cleaning
“Great service, very helpful team who go out of their way to make sure residents are satisfied, with a daily update on the clean and anything else they’ve spotted.”

Kieran

Property Manager

Are most of your residents complaints really about the clean

or the lack of communication around it?

Unclear schedules creating unnecessary resident complaints
Last-minute updates, with little to no communication - forcing you to firefight
Contractors doing the work… but not managing expectations
Breakdowns in communication quietly damaging trust between you, your residents, and your contractor

A Commercial Window Cleaning Partner You Can Rely On

Aquamark exists to create better outcomes for property managers, facilities teams, and the people who work inside the buildings we clean.

We combine specialist high-rise access expertise with a proactive service model that keeps you informed every step of the way.

Abseil window cleaning
Water-fed pole systems
Cherry picker access
Cradle cleaning

How Aquamark works

With 20 years in the industry, our successful 6 P’s customer client journey has been tried and tested for six years.

We don’t just turn up and clean. We partner with Facility and Building Managers to reduce stress, prevent complaints, and deliver a smooth, predictable experience on every project.

Patience

We listen first. Every building is different, and understanding your residents, expectations, and pressure points helps us deliver a service that works for you.

Planning
No chasing. No uncertainty. When we’re attending? Who is on site? What’s being done? When residents need notice? When the clean is complete? Clear, calm, proactive communication throughout.
Proactive Comms

We do what we said, how we said, when we said.

Consistency builds trust and our systems are built to ensure every promise is kept.

Performance

Your challenges become our challenges. Our job is to support you, protect your time, and help you deliver for your residents and your leadership team.

Proof
Every clean comes with documentation, images, checklists, and sign-offs. You’ll always have the evidence you need for your records, audits, and internal reporting.
Partnership

We constantly improve — our systems, our training, our communication, and the experience you receive. Better every month, every quarter, every year.

Trusted by building and facility managers across London and the South East

Protect the standard of your building

With Aquamark, you get:

A trusted service partner that allows you to focus on managing your development rather than worrying about the facade cleaning and maintenance – we’ve got that covered, together we can achieve success.

A consistently professional-looking building
Less contractor management and admin
Confidence that work is completed as agreed
Safer specialist access solutions
Clear communication at every stage
A better experience for tenants and occupants
A smooth, predictable experience
A great relationship as a trusted service partner

Get a quote or request a phone call.