Hear from Our Customers
You know that feeling when you drive up to a house that looks like someone actually cares about it? That’s what happens here.
Your siding stops looking gray and tired. Your driveway quits embarrassing you every time someone pulls up. The black streaks on your gutters disappear, and suddenly your whole property looks like you just moved in.
Most importantly, you’re not just getting surface-level clean. You’re removing the mold, mildew, and organic buildup that actually damages your exterior over time. The kind of damage that costs real money to fix later.
High Pro Power Washing Service Inc isn’t another fly-by-night operation with a pressure washer and a pickup truck. We’ve been serving Montgomery and Frederick Counties since 2019, building our reputation one satisfied customer at a time.
What sets us apart is understanding Maryland’s climate. We know how humidity creates perfect conditions for mold and algae growth, especially on north-facing surfaces that don’t get direct sunlight. We’ve seen every type of staining and buildup that Maryland weather can create.
Our team uses commercial-grade equipment with precise pressure control, not rental equipment that damages surfaces. Every surface gets the right pressure setting and appropriate cleaning solution. No guesswork, no damage, no surprises.
First, we inspect your surfaces to identify problem areas and determine the right pressure settings. Different materials require different approaches – what works on concrete can damage vinyl siding.
Pre-treatment comes next for stubborn stains, mold, and mildew. We apply specialized solutions that break down buildup before the actual washing begins. This isn’t just spraying water at your house and hoping for the best.
The power washing itself uses heated water and variable pressure based on what we’re cleaning. Soft washing for siding and painted surfaces, higher pressure for concrete and stone. We work systematically to ensure even coverage and complete removal of all buildup.
Final rinse removes all cleaning solution and loosened debris. We do a final walkthrough with you to make sure everything meets expectations before packing up our equipment.
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House power washing covers your siding, trim, windows, and foundation. We handle vinyl, wood, brick, stone, and composite materials safely. Each surface gets the appropriate pressure and cleaning solution to remove buildup without damage.
Driveway and walkway cleaning removes oil stains, tire marks, and organic growth. We can restore heavily stained concrete and make your driveway look new again. Most oil stains come out with professional power washing and pre-treatment solutions, especially if they haven’t been sitting for years.
In Montgomery County, we see a lot of north-facing surfaces with heavy mildew buildup and concrete surfaces stained by organic matter. These are exactly the conditions our equipment and techniques are designed to handle. You get thorough cleaning without the surface damage that comes from using the wrong pressure settings.
Most homes in Maryland benefit from professional power washing every 12-18 months due to our humid climate. Maryland’s humidity accelerates mold and mildew growth, especially on north-facing surfaces that don’t get direct sunlight.
If you’re seeing green or black discoloration on your siding, or if your concrete surfaces look dingy despite regular maintenance, it’s time for professional cleaning. Homes with more tree coverage or those in particularly humid microclimates may need service annually to prevent permanent staining.
The key is not waiting until buildup becomes severe. Regular cleaning is much more effective and less expensive than trying to remove years of accumulated growth and stains.
Power washing uses heated water while pressure washing uses unheated water at high pressure. For most residential exterior cleaning in Maryland, power washing is more effective because the heated water breaks down organic growth like mold and mildew more efficiently.
The heat helps dissolve stubborn stains and kills organic matter at the root level, which means your surfaces stay cleaner longer. Cold water pressure washing works for some applications, but heated water delivers superior results for the types of buildup common on Maryland homes.
Both methods use high-pressure water streams for cleaning, but what matters more is using the right pressure, proper technique, and appropriate cleaning solutions for each surface type.
Professional power washing won’t damage your surfaces when done correctly with proper pressure settings and techniques. The key is using the right pressure settings and techniques for each material – vinyl siding requires different pressure than concrete driveways, and wood decking needs different treatment than brick surfaces.
This is why commercial equipment with precise pressure control makes such a difference. DIY attempts with rental equipment often cause damage because the pressure settings aren’t properly calibrated for residential surfaces. You end up with gouged wood, forced water behind siding, or etched concrete.
We use commercial-grade equipment and assess your property before starting work. Every surface gets evaluated individually to determine the safest and most effective cleaning approach.
Yes, we use environmentally friendly and biodegradable cleaning solutions that are safe for your home, garden, and surrounding landscape. Our products are carefully selected to remove dirt, mold, and grime effectively without causing harm to plants, pets, or property surfaces.
We take extra care during the application process to protect sensitive areas and ensure a thorough clean that’s both effective and eco-conscious. This is particularly important in Montgomery County, where there’s a diverse range of natural habitats that need protection.
Traditional cleaning methods often use harsh chemicals that can be harmful when inhaled or come into contact with skin. Eco-friendly solutions are non-toxic and safe for families and pets, making them an excellent choice for homeowners concerned about health impacts.
Most residential power washing jobs take 2-4 hours depending on the size of your home and the extent of cleaning needed. A typical single-story home with standard siding, driveway, and walkways usually takes about 2-3 hours. Two-story homes or properties with extensive decking, multiple concrete surfaces, or heavy buildup requiring extra attention take longer.
Time factors include setup, surface preparation, pre-treatment for stubborn stains, the actual washing, and cleanup. Heavily soiled surfaces or extensive mold growth add time for additional pre-treatment and rinses. Weather conditions can also affect timing – we won’t rush through a job just to meet a schedule if conditions aren’t ideal for proper cleaning.
You don’t need to be present during the entire service, but we recommend being available at the beginning for the property assessment and at the end for the final walkthrough.
We stand behind our work with a satisfaction guarantee. If you’re not completely satisfied with the results, we’ll address any concerns to ensure you’re happy with the final outcome. Our reputation is built on service, safety, and quality, regardless of how large or small the job.
We’re certified for excellence on platforms like Yelp and NextDoor, with over 200 five-star reviews showcasing our commitment to quality service and customer satisfaction. This isn’t just marketing talk – we’ve built our business on repeat customers and referrals from satisfied homeowners.
New customers also receive a 15% discount on their first service, making it easy to experience our quality work firsthand. We provide free estimates and clear communication throughout the entire process, so you know exactly what to expect.
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