We had a major phosphorus issue with our building. No one could figure out how to get rid of it, except for Brad. He sorted it out, sealed the entire building, and problem solved. Not only is Brad competent, but he's a pleasure to work with, and is my go-to whenever I have an issue. Five Star!
Sioux Falls · Soft wash since 2011
Soft wash and pressure washing done right by Brad Dirks. Years of algae, grime, and black streaks gone in an afternoon, with the low pressure that won't touch your siding, shingles, or wood.
What we clean
From the roof to the driveway, Brad matches the method to the surface. Pick what you need, or have him walk the property and tell you straight what it actually needs.
Try it yourself
These are real Dirks jobs, before and after. Drag the spray across the grime and watch it lift right off. Same clean Brad gets on your driveway, you just get to do it with your thumb.
Drag across the grime

Real Dirks job. A weathered gray cedar deck, cleaned and re-stained.
Why soft wash
High pressure has its place. But blast a roof or vinyl siding with 3,000 PSI and you'll strip granules, force water behind the panels, and leave streaks. Soft wash uses low pressure and a cleaning solution that kills the algae, mold, and mildew at the root, so it comes back clean and stays clean longer.
- Low pressure that won't damage shingles, siding, or wood
- A solution that kills algae and mold, not just rinses it
- Results that last months longer than a plain pressure rinse

Algae & grimeSoft washedWhat neighbors say
Verbatim from Dirks' 4.9-star Google profile and Facebook. Real Sioux Falls neighbors.
Brad took the time to come out and explain how the process would work and what would be best for us. We couldn't have been more excited about the work that was done. Totally would recommend and will definitely have him back!
Dirks Pressure Washing did an awesome job on our home including our deck! He was extremely knowledgeable and very professional. Top notch!
Very likable guy. I waited weeks for the weather and day one he was here. Perfect. Everything looks great, have a white house now lol.
We were looking for a simple siding wash to clean up some cobwebs. What we ended up with was soffits, that we were told would need significantly more effort, glowing like brand new within a brief 1.5 hour visit.
Did a great job for us! Pressure washed our gates and they look brand new.
Very happy with how well our home turned out. Easy to work with and very conscientious about making sure we were happy with the outcome.
Brad helped me with a solution to my problem that didn't even involve his business service. I highly recommend his experience with decks and finishes on other surfaces.
Dirks did a great job on one of my customers' driveways. Very responsive and does great work!
Many thanks to Brad Dirks. He did an amazing job of cleaning the dirt from my sidewalk and retaining walls. Everything looks new again.
Brad does excellent work, whether it's painting, pressure washing, or staining. If you want reliable and great service, call or text him.
We had a major phosphorus issue with our building. No one could figure out how to get rid of it, except for Brad. He sorted it out, sealed the entire building, and problem solved. Not only is Brad competent, but he's a pleasure to work with, and is my go-to whenever I have an issue. Five Star!
Brad took the time to come out and explain how the process would work and what would be best for us. We couldn't have been more excited about the work that was done. Totally would recommend and will definitely have him back!
Dirks Pressure Washing did an awesome job on our home including our deck! He was extremely knowledgeable and very professional. Top notch!
Very likable guy. I waited weeks for the weather and day one he was here. Perfect. Everything looks great, have a white house now lol.
We were looking for a simple siding wash to clean up some cobwebs. What we ended up with was soffits, that we were told would need significantly more effort, glowing like brand new within a brief 1.5 hour visit.
Did a great job for us! Pressure washed our gates and they look brand new.
Very happy with how well our home turned out. Easy to work with and very conscientious about making sure we were happy with the outcome.
Brad helped me with a solution to my problem that didn't even involve his business service. I highly recommend his experience with decks and finishes on other surfaces.
Dirks did a great job on one of my customers' driveways. Very responsive and does great work!
Many thanks to Brad Dirks. He did an amazing job of cleaning the dirt from my sidewalk and retaining walls. Everything looks new again.
Brad does excellent work, whether it's painting, pressure washing, or staining. If you want reliable and great service, call or text him.

Meet Brad
Dirks Pressure Washing is Brad Dirks, a Sioux Falls local who's been cleaning homes and businesses across the metro since 2011.
Fifteen years in, it's still Brad who picks up, gives you an honest quote, and shows up to do the job himself. No call center, no crew of strangers in your yard. That's why his reviews read the way they do, and why people keep calling him back year after year.
Service area
Not sure if Brad reaches your town? Just ask. (605) 728-6794
No-pressure quotes
Tell Brad what needs cleaning. You get an honest quote and a clean that lasts, from the guy who actually does the work.






