Crystal-clear windows with zero residue. Our deionized water technology delivers the cleanest, streak-free results available in Maine.
Get a Free QuoteAt Maine Shine, we specialize in professional window cleaning for residential and commercial properties throughout the state of Maine. Whether you have a cozy lakeside cottage or a multi-story office building, our trained technicians deliver spotless results you can see — and feel the difference of.
Most window cleaners use tap water, which contains minerals that leave behind spots and streaks as it dries. We use a professional-grade deionized water system that strips water of all dissolved solids. The result? Your windows dry perfectly clear with absolutely zero residue — no spots, no streaks, no film.
💧 Deionized water is the same pure water technology used in semiconductor manufacturing and laboratory environments — now applied to window cleaning for flawless results.
Your home's windows take a beating from Maine's weather — pollen in spring, humidity in summer, falling leaves in autumn, and salt air year-round. Regular professional window cleaning protects your glass, extends its lifespan, and keeps your home looking its best.
First impressions matter. Clean windows signal professionalism and attention to detail to your customers and clients. We offer flexible scheduling — including after-hours service — so you never have to worry about disrupting your business operations.
Don't wait until your windows are visibly dirty. Our bi-monthly maintenance packages keep your property looking its best year-round with regularly scheduled cleanings at a discounted rate. Set it and forget it — we'll handle the rest.
Pricing depends on the number of windows, accessibility, and whether you need interior and exterior cleaning. Most homes range from $150–$400. Contact us for a free, no-obligation quote tailored to your property.
We recommend professional window cleaning at least twice a year. For properties near the coast or in wooded areas, bi-monthly cleaning prevents buildup and extends the life of your glass.
Deionized water has had all minerals and impurities removed. When used for window cleaning, it absorbs dirt from the glass and evaporates completely clean — no spots, no streaks, no need for chemical cleaners.
Yes! Our standard window cleaning service includes both interior and exterior glass, plus frames and tracks.
Maine Shine serves communities throughout the entire state of Maine, including Portland, Bangor, Lewiston, Auburn, Augusta, and surrounding areas. Give us a call to confirm service in your area.