Electric Window Cleaner

Notes from a window cleaning round in Ruthin and the Vale of Clwyd.

A working notebook rather than a business website. Kit that earns its place on the van, methods that survive a wet Tuesday, and the parts of the job nobody writes down. Everything here comes from cleaning windows in North Wales weather on North Wales housing stock.

All notes
Kit

Pole or ladder: what still gets done off a ladder

Water-fed poles took over most domestic rounds a decade ago. They did not take over all of it, and pretending otherwise costs you work.

Gareth Pryce · 12 March 2026
Pole or ladder: what still gets done off a ladder
Method

The fan, the straight pull, and when to use each

Two techniques cover almost every pane you will ever meet. Most people learn one badly and never learn the other.

Gareth Pryce · 26 March 2026
The fan, the straight pull, and when to use each
Method

Hard water, limescale and why the glass looks worse after rain

A customer rings to say the windows have gone spotty three days after a clean. Usually it is not your work, but you still have to explain it.

Gareth Pryce · 9 April 2026
Hard water, limescale and why the glass looks worse after rain
The Trade

Winter on a North Wales round

Four months of the year the weather decides your day. You can plan around it or you can lose the income.

Gareth Pryce · 23 April 2026
Winter on a North Wales round
Kit

Choosing a ladder you can actually work off

The ladder that is fine for clearing a gutter twice a year is not the ladder for standing on five days a week.

Gareth Pryce · 7 May 2026
Choosing a ladder you can actually work off
The Trade

Pricing: per pane, per property, and what actually pays

Most window cleaners price by feel and most of them price too low. Here is what the arithmetic actually says.

Gareth Pryce · 21 May 2026
Pricing: per pane, per property, and what actually pays
Safety

Conservatory roofs, and how not to go through one

The roof is the part customers most want cleaned and the part most likely to hurt you.

Gareth Pryce · 4 June 2026
Conservatory roofs, and how not to go through one
Kit

Pure water without the mystique: RO, DI and what TDS actually means

Three initials that cause more confusion than anything else in this trade, explained without the sales pitch.

Gareth Pryce · 18 June 2026
Pure water without the mystique: RO, DI and what TDS actually means
Method

Older sashes, leaded lights and the houses around the square

A lot of the work in this part of Denbighshire is on buildings that were old before window cleaning was a trade.

Gareth Pryce · 2 July 2026
Older sashes, leaded lights and the houses around the square
Safety

Working at height rules, in plain language

The regulations are shorter and more sensible than their reputation, and they are written for exactly this trade.

Gareth Pryce · 16 July 2026
Working at height rules, in plain language