Hear from Our Customers
Your siding stops looking tired and gray. Those green streaks disappear from your driveway. The black stains vanish from your deck.
Maryland’s humidity creates the perfect environment for organic growth that eats away at your surfaces. Professional power washing doesn’t just make things look better – it removes the mold, algae, and buildup that’s actually damaging your property over time.
You get back the curb appeal that makes you proud to pull into your driveway. More importantly, you protect the investment you’ve made in your home by stopping surface damage before it becomes expensive repairs.
High Pro Power Washing Service Inc has been serving Montgomery and Frederick Counties since 2019. We’re based in Germantown, which means we deal with the same seasonal challenges you do.
We know how Maryland’s humidity affects different surfaces. We understand what spring pollen does to your siding and how winter leaves create those stubborn stains on your concrete.
You’re working with people who use professional-grade equipment every day, not someone who learned power washing from online videos. We’re fully licensed and insured because this work involves high pressure equipment and your most valuable investment.
First, we assess your property and identify what each surface needs. Your vinyl siding requires completely different pressure and technique than your concrete driveway.
We pre-treat areas with heavy staining or organic growth using eco-friendly solutions that break down the buildup. This is the step that makes the difference between surface cleaning and actually removing the growth that damages your property.
Next comes the power washing using equipment calibrated for each surface. We work systematically around your property, paying extra attention to high-traffic areas like walkways and entryways. After cleaning, we do a final inspection and explain what we found.
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Each job includes pre-treatment of problem areas, thorough cleaning of all agreed-upon surfaces, and cleanup of any debris. We protect your landscaping and outdoor furniture throughout the process.
In Lakelands, we see a lot of high-value properties with expensive landscaping. That’s why we use eco-friendly cleaning solutions that won’t harm your plants or affect your pets. We also work around your schedule because we know you have other priorities.
Most homes in this area benefit from professional power washing every 1-2 years. If you have large trees around your property or notice green or black staining on your siding, you might need annual cleaning to prevent surface damage.
Most Maryland homes benefit from professional power washing every 1-2 years, but your specific situation matters more than general timelines. If you have a lot of trees around your property, face north where surfaces stay damp longer, or notice green or black staining on your siding, you probably need annual cleaning.
Maryland’s humid climate creates perfect conditions for mold, algae, and mildew growth. The key is not waiting until the buildup becomes obvious from the street – by then, organic growth may have already started causing surface damage. Properties in more open areas with good sun exposure can often go two years between cleanings.
Professional power washing, done correctly, won’t damage your surfaces. The problems happen when people use the wrong pressure settings or hold the nozzle too close to delicate materials.
We adjust our pressure based on what we’re cleaning – vinyl siding gets much gentler treatment than concrete driveways. We also use proper technique, keeping the spray at the right angle and distance. We use soft washing for delicate surfaces like vinyl siding and painted wood, and higher pressure only for concrete and stone that can handle more aggressive cleaning.
This is why professional equipment and experience matter. A homeowner with a rental unit from the hardware store is much more likely to cause damage than someone who does this work every day with calibrated equipment.
The terms are often used interchangeably, but technically power washing uses heated water while pressure washing uses cold water at high pressure. For most residential exterior cleaning, cold water pressure washing is perfectly effective and what most homeowners need.
We use hot water power washing for specific situations like removing oil stains from driveways or dealing with particularly stubborn organic growth. The heat makes it more effective at cutting through grease and tough stains, but it’s not necessary for regular house washing, siding cleaning, or deck maintenance.
Both methods are safe when performed by experienced professionals with proper equipment and techniques.
We use eco-friendly cleaning solutions that are safe for plants, pets, and your family. These biodegradable detergents are specifically designed to break down organic growth without causing environmental damage.
We also take physical steps to protect your landscaping during the cleaning process. We cover plants and flowers, redirect water flow away from sensitive areas, and rinse any surfaces that might have cleaning solution residue. Our team understands that your landscaping represents a significant investment, especially in areas like Lakelands where properties often feature extensive gardens and mature trees.
If you have particularly sensitive plants or specific concerns about your landscaping, let us know during the estimate and we can adjust our approach accordingly.
Most residential power washing jobs take 3-6 hours depending on the size of your home, the surfaces being cleaned, and the amount of buildup we’re dealing with. A typical single-story home might take 3-4 hours, while larger two-story homes with extensive concrete work can take a full day.
The time includes setup, pre-treatment of problem areas, the actual washing, and final cleanup. We don’t rush through jobs because proper technique takes time – we’d rather spend the time to do it right than have to come back and fix problems.
We’ll give you a realistic timeframe during the estimate and keep you updated if we encounter anything that might extend the work. We also work around your schedule, so if you need us to work around specific times when you’re home or have other commitments, we can accommodate that.
Most of the preparation work is handled by our team, but there are a few things that help the process go smoothly. Remove or secure any outdoor furniture, decorations, or items that might get in the way or be damaged by water spray.
Close all windows and doors, and let us know about any areas where water intrusion might be a concern – like older windows or doors that don’t seal perfectly. If you have outdoor electrical outlets, we’ll cover those, but it helps to know where they are ahead of time.
Move cars out of the driveway if we’re cleaning concrete, and point out any delicate plants or landscaping features you’re particularly concerned about. We’ll handle the rest, including covering plants and protecting areas that need special attention during the cleaning process.
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