Hear from Our Customers
Your windows will actually look crystal clear instead of fighting through layers of dirt and water spots. Natural light floods your rooms without that grimy film filtering everything out, making your home feel bigger and more welcoming.
You get your weekends back. No more dragging out ladders, wrestling with screens, or wondering if you’re going to fall trying to reach that second-story window. Just clean windows that stay cleaner longer because we remove the buildup that attracts dirt and grime.
The difference shows from both sides. Your home looks sharp from the street, and you enjoy unobstructed views of your yard from inside.
High Pro Power Washing Service Inc. has been serving Sellman and surrounding Montgomery County communities since 2019. We understand what Maryland weather does to your windows – from spring pollen that coats everything to summer humidity and winter grime that seems impossible to remove.
Our team uses professional-grade equipment and eco-friendly cleaning solutions that most homeowners simply don’t have access to. We’re fully licensed and insured because this work involves ladders, heights, and your valuable property.
What sets us apart is our commitment to actual results, not just showing up with a bucket and hoping for the best. We use commercial-grade solutions and techniques that deliver streak-free windows that stay cleaner for months, not days.
The process starts with an on-site assessment to evaluate your windows and determine the best cleaning method. We remove screens that need separate cleaning and start with a thorough rinse to remove loose dirt and debris that could scratch the glass.
Next comes the detailed cleaning using professional-grade squeegees, scrapers for stubborn buildup, and commercial cleaning solutions that cut through grime without leaving residue. We clean both interior and exterior surfaces, plus window sills and frames.
The final step is our quality check. We inspect every window for streaks or spots before we’re done. If something doesn’t meet our standards, we fix it on the spot. You shouldn’t have to point out missed areas or call back for touch-ups.
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Every window cleaning service includes interior and exterior cleaning of all windows, screen removal and cleaning, frame and sill cleaning, and spot treatment for stubborn buildup. We bring all equipment and cleaning solutions – you don’t need to provide anything.
The eco-friendly cleaning solutions are safe for your landscaping, pets, and family. These products are specifically chosen to be effective on windows while being biodegradable and non-toxic. We also take care to rinse any solution that might drip onto plants or grass.
For Sellman homeowners, this means no worries about chemical runoff affecting your garden or lawn. The solutions cut through Maryland’s unique challenges like pollen buildup and humidity-related grime while protecting what matters most to you.
Most Sellman homeowners benefit from professional window cleaning twice a year – typically spring and fall. Spring cleaning removes winter grime and pollen buildup that’s heavy in our area, while fall service clears away summer dust and prepares windows for winter months when natural light becomes more precious.
If you live near busy roads or have large trees close to your house, you might prefer quarterly cleaning. The frequency really depends on your location, surrounding environment, and how important clean windows are to you. Properties with heavy tree coverage or near construction often need more frequent service to maintain that crystal-clear appearance.
Yes, we can remove most hard water spots and mineral deposits using specialized cleaning solutions and techniques. Sellman’s water can leave stubborn white spots and film on windows, especially on glass that gets regular sprinkler overspray or sits under roof runoff areas.
We assess the severity of the buildup and use appropriate treatments – some deposits come off with standard professional cleaning, while others need more aggressive approaches. Most water spots, mineral deposits, and general buildup come off with proper techniques and solutions. Severe etching from long-term mineral buildup might require restoration techniques beyond basic cleaning, but we can usually restore your windows to like-new clarity.
Absolutely. We have professional-grade ladders, safety equipment, and the experience to clean second-story windows safely. Our team is trained in proper ladder safety and uses stabilizers and safety protocols that most homeowners don’t have access to. We also carry full insurance coverage for this type of work.
Many customers specifically hire us because they’re uncomfortable with ladder work – and that’s smart. Window cleaning accidents are more common than most people realize, especially when you’re dealing with wet surfaces and awkward angles. We handle the safety concerns that make window cleaning dangerous for homeowners, including multi-story windows, hard-to-reach areas, and awkward angles that are routine for our experienced team.
The difference comes down to equipment, technique, and experience. Professional squeegees, scrapers, and cleaning solutions work better than household supplies. We know how to clean windows without leaving streaks, how to remove stubborn buildup safely, and how to work efficiently on all types of windows.
Most homeowners spend 4-6 hours cleaning their own windows and still end up with streaks and spots they can’t eliminate. Professional cleaning costs less than most people expect and delivers results that last months longer than DIY attempts. You get better results in less time, and you avoid the physical strain and safety concerns that come with DIY window cleaning, especially for second-story or hard-to-reach windows.
Light overcast is actually ideal for window cleaning because direct sunlight can cause cleaning solutions to dry too quickly and leave streaks. We’ll work in light mist or overcast conditions without any problem. However, we do reschedule during active rain, high winds, or severe weather for safety reasons and to ensure quality results.
If weather looks questionable on your scheduled day, we’ll contact you in advance to discuss options rather than leaving you wondering if we’ll show up. We monitor weather forecasts and will contact you if conditions aren’t suitable for quality work. Winter cleaning is definitely possible on suitable days, and many customers prefer it because windows stay cleaner longer in colder months.
Yes, we use eco-friendly cleaning solutions that are safe for your landscaping, pets, and family. The products are specifically chosen to be effective on windows while being biodegradable and non-toxic. We won’t harm plants even if some residue remains, though we take care to rinse any solution that might drip onto gardens or grass.
Many Sellman customers have beautiful gardens right under their windows, and we’ve never had issues with plant damage from our cleaning process. The solutions are fragrance-free and non-allergenic, making them safe for children and pets who might come into contact with treated surfaces. This commitment to eco-friendly practices means you get superior cleaning results without compromising your family’s health or your property’s landscaping.
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