Grand Slam Maintenance
Professional Window Cleaning & Exterior Services That Make Your Home Shine — Trusted, Insured & Guaranteed.
Window Cleaning In Edmonton & Surrounding Areas
Residential or Commercial
Grand Slam Window Cleaning
Since stepping up to the plate in Edmonton, we’ve been delivering all-star window cleaning that keeps homes shining season after season. At Grand Slam Maintenance, we’re more than just cleaners — we’re athletes who know the value of discipline, hustle, and respecting the home field.
We understand that when we’re in your home, we’re playing on your turf. That’s why our crew follows a strict code of conduct — no shoes indoors, ladders with rubber feet to protect floors and walls, and drop towels to keep your home spotless.
Our team uses the proven “face-to-glass” method with strip washers and squeegees to knock out dirt, bug spots, paint, and hard water buildup. Every job finishes with clean tracks, wiped sills, and even spider webs cleared from your exterior frames. We also go the extra innings with mirror and chandelier cleaning, plus removal of paint and stubborn water stains.
With Grand Slam, you can expect a big-league clean, done with local pride and athlete-level care.
Why Clean Your Windows (and How Often)? âš¾
We get this question all the time. Dirty windows are like leaving a pan in the oven — the sun bakes dirt and grime onto the glass until it takes special cleaning to get it off. Regular cleaning keeps your windows crystal-clear, protects the glass, and makes your home shine inside and out.
How often depends on the look you want for your home, but we offer flexible programs from a once-a-year deep clean to a monthly “Grand Slam Shine” that keeps your windows game-ready all season long.
Different Ways to Clean a Window âš¾
Surprisingly, there’s more to window cleaning than grabbing a rag from the kitchen. At Grand Slam, we trust two proven methods: the traditional mop-and-squeegee and the modern pure water system.
The mop and squeegee let us get up close, inspect your glass, and tackle paint, hard water, or stubborn stains — perfect for first-time cleans. After that, we often switch to the pure water pole system: special extension poles and brushes that clean windows safely from the ground with crystal-clear results. This approach keeps our operating costs lower, which means we can keep prices fair for our customers long term.
Like brushing your teeth, windows need regular care. No matter the method, our goal is the same — to make your home shine like it was meant to, inning after inning.