What Type of Window Cleaning Is Best – Traditional or Pure Water?

Liam Palmer • 24 February 2026

What Type of Window Cleaning Is Best – Traditional or Pure Water?

If you’ve spoken to window cleaners before, you’ve probably heard about two main methods: traditional window cleaning and pure water or reach and wash window cleaning.
Both can deliver sparkling results — but each has its strengths depending on the property, height, and type of glass. Let’s break down the differences so you can choose what’s right for you.

Traditional Window Cleaning

This is the classic method most people are familiar with. Using a squeegee, applicator, and professional cleaning solution, your window cleaner cleans and wipes away dirt and grime by hand.

Traditional window cleaning is ideal for:


. Interior windows and conservatories


. Shopfronts and low-level glass


. Smaller residential properties


. Situations where a close-up, hands-on finish is preferred


Because it’s done by hand, this method allows for precision detailing — perfect for inside work or delicate glass.

 However, it’s slower and less practical for large or high windows, which often require ladders and sometimes, other types of access equipment.


Pure Water Window Cleaning

This modern technique uses carbon fibre poles and purified water, allowing windows to be cleaned safely from the ground.

Pure water window cleaning is ideal for:


Exterior windows on homes and commercial units


High or hard-to-reach glass


Frames, sills, and uPVC surfaces


Key benefits:



✅ Safer: all work done from ground level — no ladders needed


✅ Cleaner: leaves no streaks or residue


✅ Eco-friendly: no soaps or chemicals


✅ Efficient: cleans glass, frames, and sills in one go


How It Works

Our van-mounted system filters tap water through an array of filters and resin tanks, removing all minerals and impurities.

This produces 100% pure water, which naturally absorbs dirt and rinses away cleanly. When it dries, there’s nothing left behind — just crystal-clear, streak-free glass.

It’s the safest and most efficient way to clean windows. Our window cleaning service across Leicestershire and Warwickshire tries to utilise this method for most of the work that we complete, although it sometimes isn’t suited on certain jobs. 


Which Window Cleaning Method Is Best for You?

Exterior windows: Pure water system


Interior glass: Traditional hand cleaning


Commercial properties: Often a mix of both methods


At LDP Window Cleaning Ltd, we use both techniques to offer the best of both worlds and ensure you always get the best possible finish — whatever your property type.


The Result

Cleaner, brighter windows — safely, efficiently, and with care.

Whether you’re in Hinckley, Nuneaton, Rugby, Lutterworth, or surrounding areas, our professional team will recommend the best method for your home or business.

👉 Learn more about our window cleaning services

 or

 👉 Get your free quote today


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