Glass Cleaning & Window Cleaning Basel
Crystal-clear windows – with professional limescale protection against Basel hard water. Streak-free, inside and outside, for private households and commercial properties in Riehen, Allschwil and throughout Basel-City.
Limescale Protective Sealant
We apply a protective sealant after cleaning – up to 8 weeks of limescale protection against Basel hard water.
Private & Commercial
From old apartment buildings to glass facades – we clean every glass surface in Basel and the surrounding area.
Inside & Outside
Complete cleaning of both sides including frames, seals and window sills.
Osmotically purified water
We work with 100% demineralised, osmotically purified water – no streaks, no limescale.
Glass cleaning in Basel – and why limescale protection is crucial
Clean windows let in more light, improve indoor climate and enhance every building. D'Namar offers professional glass cleaning for private households and businesses in Basel and the surrounding area – in Riehen, Allschwil, Gundeldingen, St. Alban and throughout the city canton.
What sets us apart from ordinary window cleaners: we work exclusively with osmotically purified, fully demineralised water. This means that after drying, no mineral residues remain on the glass – the result is 100% streak-free, even without a hand squeegee.
Particularly important in Basel: the tap water in the Basel area has a limescale content of up to 35 French hardness degrees. This means that without regular care, stubborn limescale stains form on window panes, glass showers and glass fronts that can permanently damage the surface. After each cleaning we can apply a limescale protective sealant that protects the glass from new deposits for up to eight weeks.
Our glass cleaning is ideal for regular intervals – monthly, quarterly or as needed. For commercial buildings and properties, we offer maintenance contracts with documented service logs. From a single villa in Riehen to an office building in Grossbasel – contact us for a free quote.
Price Overview
- from CHF 8per window (one side)
- from CHF 14per window (both sides)
- from CHF 120Apartment (up to 10 windows)
- on requestGlass fronts & commercial
Limescale Protective Sealant
Up to 8 weeks of protection against new limescale deposits – with professional sealant after cleaning. Ideal for Basel hard water (up to 35 °fH).
What we clean
All glass surfaces – from apartments to commercial facades.
Streak-free windows with limescale protection in Basel?
We will create a free quote for you – for one-off or regular glass cleaning in your area.