Standard municipal tap water contains dissolved minerals like calcium, magnesium, and sodium. When you wash windows with soap and tap water, these minerals are left behind as the water evaporates, creating white spots and streaks. Soap also leaves a microscopically thin sticky film that actually attracts dust and pollen, making windows dirty again quickly. In this article, we explain how modern 4-stage water filtration systems remove all minerals, leaving deionized (DI) water with a purity of 0 PPM. This pure water acts like a solvent, lifting dirt off the glass and frames, and rinses completely clean, drying spot-free under direct sunlight.
Key Preventative Steps
For best results, we recommend following a consistent protective maintenance schedule, washing surfaces regularly to prevent environmental build-up, and sealing critical porous areas before the freeze-thaw cycles set in. For high-value properties or fleets, hiring a professional service guarantees that the correct pressures, detergents, and protective agents are applied safely.
If you would like to schedule a professional evaluation or request a free quote for exterior restoration, please contact our local service center today. We serve residential and commercial clients across Edmonton.