Professional power washing that removes years of buildup without damaging your surfaces.
Hear from Our Customers
You know that feeling when you drive up and your house looks like it belongs in the neighborhood again. Not just “better than before” clean, but actually clean.
That’s what happens when someone who knows what they’re doing handles your power washing. Your siding stops looking gray and tired. Your driveway doesn’t embarrass you anymore. Your deck becomes a place you want to spend time again.
The difference isn’t just visual. Proper power washing removes the mold, mildew, and contaminants that break down your surfaces over time. You’re not just improving how things look today – you’re protecting what you’ve invested in your home.
High Pro Power Washing Service Inc has been cleaning exteriors in Harmony Grove and surrounding Maryland communities for years. We understand what Maryland weather does to your home’s exterior – the pollen, the humidity, the way mold creeps up your north-facing walls.
You’re not getting a crew that learned power washing last week. You’re getting technicians who know the difference between cleaning vinyl siding and cleaning brick, who understand when to use hot water versus cold, and who won’t strip the stain off your deck while trying to clean it.
We’re fully licensed and insured because this work matters. Your home matters.
First, we assess what we’re working with. Different surfaces need different approaches. Your composite deck gets treated differently than your concrete driveway. Your painted siding requires different pressure than your brick foundation.
We pre-treat areas with heavy buildup or staining. This isn’t about blasting everything with maximum pressure – it’s about using the right technique for each surface. Hot water for grease stains, specific detergents for mold, proper pressure settings that clean without damaging.
Then we systematically clean each area, working from top to bottom, managing runoff, protecting your landscaping. You get surfaces that are actually clean, not just wet. When we’re done, you’ll see the difference immediately, and it’ll stay clean longer because we did it right.
Ready to get started?
Your power washing service covers all exterior surfaces that need attention. House siding, decks, patios, driveways, walkways, fences – we handle the surfaces that make the biggest visual impact on your property.
We bring commercial-grade equipment that most homeowners don’t have access to. Hot water units, surface cleaners for large flat areas, extension wands for second-story work, and the right detergents for different types of buildup. This isn’t a rental unit from the hardware store.
In Harmony Grove, we see specific challenges every season. Spring pollen that sticks to everything. Summer mold growth on shaded areas. Fall organic stains from leaves and debris. We know how to handle what Maryland weather throws at your exterior surfaces, and we adjust our approach accordingly.
Local Resources
