Power Washing in Willson Hills, MD

Your Home's Exterior, Actually Clean

Professional power washing that removes years of buildup your garden hose can’t touch.

Proper surface preparation is crucial for effective power washing. Junk Raps in Long Island, NY outlines key steps to ensure your property is ready for cleaning and protected from damage

Hear from Our Customers

A person in green rubber boots, gloves, and protective clothing is pressure washing Montgomery County, MD paving stones in red and gray on an outdoor path beside some bushes.

Professional House Washing Services

What Clean Actually Looks Like

You know that feeling when you drive up and your house looks like it belongs in the neighborhood again. Not just rinsed off, but actually clean. The kind of clean where the siding looks fresh, the driveway doesn’t have those stubborn stains, and your deck isn’t slippery with buildup.

That’s what happens when you use the right equipment with the right pressure. Your home’s exterior gets back to looking like you take care of it. No more hoping the neighbors don’t notice the green streaks or the oil stains that have been there since last winter.

The difference is immediate. You’ll see it the moment we finish, and so will everyone else who drives by.

Willson Hills Power Washing Company

We Know Maryland Weather

High Pro Power Washing Service Inc has been cleaning exteriors in Willson Hills and surrounding Maryland areas for years. We understand what our climate does to your home’s exterior – the humidity that breeds mold, the seasonal pollen that sticks to everything, and the winter salt that leaves its mark.

We’re fully licensed and insured because this work requires proper equipment and knowledge. You’re not getting someone with a pressure washer from the hardware store. You’re getting commercial-grade equipment operated by people who know the difference between cleaning and damaging.

We live and work in this area. Your neighbors are our neighbors, and our reputation depends on doing this right.

A power washer in MD cleans white vinyl house siding, revealing a sharp line between the freshly washed, bright surface on the left and the dirtier, grayish side—showcasing expert pressure washing Montgomery County results.

Power Washing Process

Simple Process, Professional Results

First, we assess your property and identify what needs attention. Different surfaces require different approaches – your vinyl siding needs different pressure than your concrete driveway, and your deck has its own requirements.

We protect your landscaping and anything that shouldn’t get wet. Then we apply the appropriate cleaning solution and let it work on the buildup. This isn’t just spraying water at high pressure – it’s using the right combination of pressure, temperature, and cleaning agents.

The actual washing removes years of accumulated dirt, mold, mildew, and stains. We finish with a thorough rinse and cleanup. You get your property back looking like it should, and we handle all the setup and cleanup.

A close-up of a pressure washer spraying water onto a wooden deck, cleaning the surface and making the wood look brighter and cleaner. Green plants are visible in the blurred background, showcasing expert pressure washing Montgomery County, MD.

Ready to get started?

Explore More Services

About High Pro Power Washing

Get a Free Consultation

Exterior House Cleaning Services

What Gets Cleaned

We handle the exterior surfaces that actually make a difference in how your property looks. House siding gets the full treatment – removing mold, mildew, dirt, and those green streaks that develop over time. Driveways and walkways get cleaned of oil stains, tire marks, and general buildup that makes concrete look permanently dirty.

Decks and patios need special attention because they collect organic matter and become slippery. We clean them properly without damaging the wood or other materials. Fences, especially vinyl and wood, get restored to their original appearance.

In Willson Hills, we see a lot of homes that just need professional attention to look maintained again. The equipment we use and the techniques we apply make the difference between a quick rinse and actual cleaning that lasts.

A man in a red shirt and cap uses a pressure washer to clean the exterior wall of a house near a door and window, surrounded by greenery and sunlight, showcasing expert pressure washing Montgomery County, MD.

How often should I have my house power washed?

Most homes in Maryland benefit from professional power washing every 12-18 months. Our climate creates conditions where mold, mildew, and organic buildup accumulate faster than in drier areas. If your home gets a lot of shade or is surrounded by trees, you might need cleaning annually. Homes with full sun exposure can often go 18-24 months. The key indicator is when you start noticing green streaks, dark spots, or general dinginess that regular rain isn’t washing away. Waiting too long makes the cleaning more difficult and can allow permanent staining to set in.
Not when done correctly with proper equipment and technique. The damage you see from power washing usually comes from using too much pressure or the wrong angle. We adjust pressure based on the surface – vinyl siding gets different treatment than concrete, and older materials get handled more carefully than newer ones. We also use appropriate cleaning solutions that do most of the work, so we don’t need excessive pressure. Our commercial equipment gives us precise control that consumer-grade washers don’t offer. We’re fully insured specifically because we take responsibility for doing this work properly.
Power washing uses heated water, while pressure washing uses unheated water at high pressure. For most residential exterior cleaning, both methods work effectively, though heated water can be more effective on grease and certain types of buildup. The more important factors are using the right pressure for each surface, proper cleaning solutions, and correct technique. We use both methods depending on what your specific surfaces need. The key is matching the cleaning method to the job, not just using the highest pressure possible.
A typical single-family home takes 2-4 hours depending on size, condition, and what surfaces we’re cleaning. A basic house washing might take 2-3 hours, while a complete exterior cleaning including driveway, deck, and walkways can take 4-6 hours. Heavily soiled surfaces or delicate materials that require extra care take longer. We don’t rush the process because proper cleaning requires time for solutions to work and careful attention to different surfaces. We’ll give you a realistic timeframe when we assess your property, and we work efficiently to minimize disruption to your day.
You don’t need to be present for the entire job, but we do like to do a walkthrough with you beforehand to discuss any specific concerns and show you what we’ll be cleaning. We’ll also point out any existing damage or areas that need special attention. If you have pets, we’ll coordinate to keep them safely inside or away from the work area. We’ll let you know when we’re finished so you can see the results. Many customers prefer to be around for the final walkthrough, but the actual cleaning work doesn’t require your presence.
Close all windows and doors, and move any outdoor furniture, decorations, or potted plants away from the areas being cleaned. We’ll handle protecting larger landscaping, but smaller items are easier for you to move beforehand. Turn off any outdoor electrical connections if possible, though our equipment is designed to work safely around standard outdoor outlets. If you have any loose siding, shutters, or other exterior elements, let us know so we can take extra care around those areas. Make sure we have access to water spigots and that any gates we need to go through are unlocked.