Water Fed Pole Window Cleaning: How It Works

Water fed pole window cleaning has become the standard way to clean windows on houses and low rise commercial buildings in the UK. Instead of ladders, buckets and chemicals, the cleaner stands on the ground and scrubs the glass with a brush on a long pole, rinsing it with purified water. This guide explains how the system works, why it leaves glass streak free, how high it reaches and where it is not the right choice.

What Is Water Fed Pole Window Cleaning?

A water fed pole is a lightweight telescopic pole, usually made from carbon fibre or fibreglass, with a brush head at the top. A thin hose runs up the pole and feeds water to small jets in the brush. The cleaner scrubs the glass, frame and sill, then rinses everything with a steady flow of purified water.

How Pure Water Cleans Glass Without Streaks

Tap water contains dissolved minerals such as calcium and magnesium. When it dries on glass, those minerals stay behind as spots and smears. Water fed systems filter the water through reverse osmosis and deionisation resin until almost nothing is left in it. Pure water dries completely clean, so there is nothing to wipe off and no detergent residue to attract new dirt.

Measuring water purity

Window cleaners check purity with a TDS meter, which measures total dissolved solids in parts per million. Tap water in hard water areas often reads in the hundreds, while water used for cleaning windows should read close to 0.

Reach and Height Limits

Domestic poles reach first floor windows on most houses. Professional carbon fibre poles commonly extend to around 18 to 21 metres, which covers 4 or 5 storeys on many buildings, depending on access and ground conditions. Above that height, rope access or a cherry picker is normally used.

Benefits of Water Fed Pole Window Cleaning

• Safety: the cleaner stays on the ground, so there is no ladder to fall from.
• Reach: windows above conservatories, porches and flower beds can be cleaned without access problems.
• Frames and sills: the brush cleans the frames on every visit, not just the glass.
• Streak free glass: pure water dries without spots.
• Fewer chemicals: no detergent is needed for routine cleans.
• Privacy: no ladder outside bedroom windows.

Water Fed Pole Compared With Traditional Window Cleaning

Traditional cleaning with a squeegee and ladder still has its place. It gives excellent results on interior glass, ground floor shop fronts and windows that are easy to reach. Water fed poles are faster and safer on upper floors and leave frames cleaner, while traditional cleaning is better for indoor glass and for very dirty glass that needs scraping first.

When Water Fed Pole Cleaning Is Not the Right Choice

• Glass inside the home
• Heavy paint or cement splashes, which need scraping
• Old single glazed or leaded windows with loose putty, where water can seep in
• Sites with no safe ground access below the windows
• Freezing weather, when water can freeze on paths and glass

What a Professional Visit Includes

A typical visit covers the glass, frames and sills on every window that can be reached safely from the ground. Many cleaners also offer door panels, conservatory frames and fascias as extras. Before the first clean, they check access, side gates and parking, and note any windows with damaged seals or loose putty that need a gentler approach.

How Often Should You Book?

Most homes book a water fed pole window clean every 4 to 8 weeks. Because pure water leaves no residue, glass tends to stay clean for longer between visits than it does after a detergent clean. Commercial buildings on busy streets often book every 2 to 4 weeks.

Booking Pure Water Window Cleaning

If your windows are above the ground floor, or you want the frames and sills cleaned on every visit, book pure water window cleaning with a water fed pole system. For regular visits to homes and offices, see our window cleaning services.