If you’ve ever cleaned your windows only to step back and see streaks, spots, or cloudy patches, you’re not alone. The frustration is real — but the solution is simpler than most people realize. The secret? It’s the water.
At Coastal Maine Cleaners, we use purified deionized water for all our window and solar panel cleaning. This advanced method is what sets our results apart. Let’s break down why purified water makes such a huge difference.
🌊 What’s Wrong with Regular Tap Water?
Ordinary tap water contains minerals and impurities — like calcium, magnesium, iron, and chlorine. When you clean windows with this water, those minerals remain on the glass after the water evaporates. That’s what causes streaks, spots, and haze no matter how carefully you wipe or squeegee.
💧 What is Purified Deionized Water?
Purified water goes through a filtration process that removes these minerals and impurities. Deionization, in particular, eliminates positive and negative ions — the stuff that causes water spots. What’s left is ultra-pure water that dries completely clear because there’s nothing left behind to form residue.
🔑 Why Purified Water Means Better Cleaning
- No residue, no streaks — Your windows dry spotless because pure water contains nothing that can cling to the surface.
- Longer-lasting clean — Without leftover minerals attracting dust or dirt, your windows stay cleaner longer.
- Eco-friendly — There’s no need for harsh chemicals or detergents; purified water does the job naturally.
- Safe for your home — Our system protects frames, seals, and glass with gentle but highly effective cleaning.
🌟 The Coastal Maine Cleaners Advantage
We combine purified water with professional-grade tools and techniques to give your windows a crystal-clear shine. Our water-fed poles reach high or hard-to-access windows safely — no ladders, no risk to your property.
Whether it’s your home or business, clean windows make a huge difference in curb appeal, natural light, and comfort. And with purified water, you’ll finally see what streak-free really mean
