Sentrex provides commercial window cleaning, contract window cleaning, and high-level window cleaning services.

We are a highly trained window cleaning company, experienced in the safe use of ladders, harnesses, abseiling rope access and hydraulic platform vehicles (cherry pickers). We can access any building in a safe and controlled manner.

Amongst our range of cleaning services, we offer commercial window cleaning services throughout the UK, including in areas such as Greater Manchester, Liverpool and Merseyside, Leeds and South Yorkshire, Cheshire, Lancashire, the Midlands, and London. We can carry out window cleaning in a range of environments, including commercial property, residential property, and business parks, for premises such as offices, flats and apartments, schoolsleisure centres, and many more. We recognise the importance of the quality of our work – we have policies in place to ensure that our staff work to the highest standards. As such, they follow a strict code of conduct for our window cleaning.


You can use our professional window cleaning services on their own, or as part of a wider commercial cleaning package. We tailor our packages based on your needs to ensure that we deliver the experience and the services that you expect, and beyond. 


If you’d like to find out more about our services or are interested in a no-obligation quote, give our team a call on 0333 240 1145 or complete the online form on this page.

Window Cleaning

How We Carry Out Our Window Cleaning Service

To carry out our service, we use a ‘reach and wash’ commercial window cleaning system. This consists of a 5-stage water treatment system and carbon fibre poles to carry 100% pure grade water to the windows or facade surface. The treatment process uses reverse osmosis and mixed bed demineralising resin to produce 100% pure, laboratory grade water. As no chemicals or detergents are used, the process that we use is an environmentally friendly and safe method of cleaning. 


Occasionally, some buildings cannot be cleaned by using ‘reach and wash’ window cleaning, or other conventional methods. In these instances, we will use a hydraulic platform vehicle, which allows us to access and clean windows (including window frames and window panes) at a maximum height of 100 feet (approximately 9-10 floors). Commonly referred to as ‘cherry pickers’, these high-level platforms are available to use on a hire-only basis. We have negotiated excellent rates and competitive prices from reputable suppliers to ensure that you receive an affordable yet reliable service.


It is our policy and standard practice to have a work satisfaction note signed off by our customers on completion of any window cleaning work – this gives our clients the opportunity to provide feedback. These comments are then passed on to our management team, who monitor our cleaners and carry out random quality control checks. However, we’re confident that we will deliver exceptional service at affordable prices, every single time. All of our professional window cleaners are highly experienced, fully insured and trained to IPAF standards.


High-Level Window Cleaning Services

Our window cleaning services also include an abseiling service to assist us in the cleaning of high-level windows. All abseil technicians are highly experienced, fully insured and vigorously trained to the highest possible standards in rope access. We offer competitive and cost-effective window cleaning solutions to any high rise building, including business premises and residential properties. We also regularly use harnesses to access and clean windows within the parts of buildings that could deem a safety risk, such as raised elevations, ledges, and parapets. This ensures absolute safety without compromising on the quality of our service.

Contact Our Team Today

Whether you’re in need of a window cleaning solution for residential or business properties, we’d love to hear from you. You can also contact us to find out more about our range of other professional cleaning services that might be relevant to you, such as cladding cleaningdeep cleans, and grounds maintenance. Give us a call on 0333 240 1145 or fill out our online form for further information and a free quote.


Other Services We Offer:

commercial cleaners

Commercial Cleaning

Our contract cleaning operatives provide commercial cleaning services to schools, public spaces, retail, and manufacturing businesses. Everything from warehouse cleaning to offices, to washroom management around the UK.



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industrial cleaning

Industrial Cleaning

Sentrex are an Industrial Cleaning Services provider. We supply Industrial Cleaners & Cleaning Contractors throughout the UK. Our industrial services cover ManufacturingWarehouse CleaningFood Production Cleaning and more.


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grounds maintenence

Ground Maintenance

Sentrex is a Commercial Grounds Maintenance contractor based in the UK. Our grounds contractor operatives take care of grass cutting, strimming, planting, weed control, pruning, watering and site clearance.



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facility management

Facility Management

The Facility Management Association defines “facility management services” as a profession that encompasses multiple disciplines to ensure the functionality of the build environment by integrating people, place, process and technology.



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business waste

Business Waste

Our Business Waste Management services include bin collections, waste removal and management of office waste and kitchen food waste We also provide business recycling, skip hire and hazardous waste removal.


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specialist waste

Specialist Cleaning

Specialist Cleaning Services cover those services outside the usual commercial and industrial cleaning work. If it is hard to reach, involves hazardous access or materials or specialised process, we will have a solution for you.



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