Unger HiFlo window cleaning

Unger HiFlo is a professional system for cleaning exterior windows with pure water. The brush sits on a light telescopic pole and the water flows straight into it, so we clean glass and frames from the ground — second- and third-floor windows included.

How it works

Ordinary tap water passes through filters that remove its minerals before cleaning. This pure water dissolves dirt on its own and dries on the glass without marks, because no lime or salts are left behind.

• the brush removes dust, pollen, bird droppings and street grime;

• we rinse the glass and frame with pure water;

• the glass dries by itself — no squeegee or cloth needed.

Why choose HiFlo

• No chemicals. We use no detergents, so there is no risk to the lawn, plants, pets or the facade.

• Safer. We work from the ground and usually without a ladder or a lift.

• Clean frames. The brush washes the glass, frame and window sill in one go.

• Stays clean longer. With no detergent film on the glass, new dust sticks more slowly.

Where it fits

HiFlo suits exterior windows of houses, terraced houses and smaller apartment buildings, conservatories, and the glass surfaces of offices and shops. For very tall buildings we use a lift — see also high window cleaning.

Interior windows are cleaned by hand as usual, so no water is left indoors. Many customers order both at once: HiFlo outside, by hand inside.

When to clean

The best time is spring after the winter and autumn before the dark season. Cleaning works in cloudy weather too; in heavy rain we agree on a new time.

Price

The price depends on the number, size and height of the windows. Send a photo or a short description — we give an exact quote before the work, and the price does not change.