Commercial Softwashing

Serving the Greater Saint Louis Area

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Modern white office building with large windows under a clear blue sky
Professional Softwashing

Keep Your Property Clean

Professional Softwashing

Our St. Louis commercial soft washing service can renew the beauty of your commercial property in all types of ways. Our power washing specialists can help your local business to get ahead of the competition by keeping your exterior areas clean and sharp looking.


We offer a full range of commercial soft washing techniques to clean the siding on buildings, windows, painted surfaces, pavers, natural stone, roofs, and other delicate surfaces.


We also use commercial pressure washing, which applies the appropriate amount of force to thoroughly clean and remove stains from harder surfaces like concrete entryways, sidewalks, drives, walkways, and retaining walls, making them look better than they have in years.


Our expert exterior cleaning technicians know how to safely clean your property and building without causing damage. You will be amazed at how fantastic the results will be. Enjoy a competitive estimate from our specialists at Under Pressure today!

Earth Friendly Products

Our family-owned business is local to the St. Louis area and dedicated to the communities we live and work in, so we do everything we can to protect the beauty and health of our natural environment.


We use a biodegradable commercial soft washing solution which is earth-friendly and safe for your patrons and employees. We believe in protecting our community and the clients we serve from chemical harm.


We use a special mix of biodegradable cleaning products for commercial soft washing, which is the right exterior cleaning method to use for delicate surfaces.


The procedure involves using a gentle cleansing formula. Although the formula we use is made of biodegradable cleaning products, it will very effectively lift and remove stains from siding, roofs, pavers, roofs, windows, and painted surfaces.

This solution can lift stains such as:

  • Red rust-colored stains from irrigation systems
  • Green algae stains on fences
  • Lichen and moss on the roof or other surfaces
  • Oil and grease stains on concrete
  • Black mold and mildew
  • Black algae stains on roofs and fences


Our biodegradable cleaning products soak down into the surface material without damaging it, breaking the bond between the cleaning surface and the stain. It kills the organisms at the roots so that they no longer have a hold of the surface. Then, the formula helps to deter new growth over the next several months. With regular service, you won't have to keep dealing with the problem over and over again.

Latest Exterior Cleaning Tips From Our Pressure Washing Experts

Worker power-washing windows on a modern building facade

5 Fall Season Commercial Pressure Washing Services Every Business Needs

By Under Pressure • April 28, 2026
When it comes to getting your Manchester business as attractive as possible for the upcoming holiday season, there's nothing better than hiring a professional for commercial pressure washing. Fall can be short-lived, so preparing now is going to be important this year. Every local business owner knows how competitive the holiday season is, and those in Manchester, Missouri know fall is the season to take care of their property maintenance before the first snowfall. By now, many will have already scheduled the pressure washing. Have you? If not, it's time to get it done. Not only will a clean exterior prepare your property for winter, focusing on these 5 key commercial pressure washing services can make a world of difference in how attractive your business is during the coming holiday season.
Wooden deck attached to a red brick house with sliding glass doors and horizontal privacy slats

Tips On Deck Sealing For St. Louis Homeowners

By Under Pressure • April 28, 2026
As the weather changes from season to season and from day to day in St. Louis, a wooden deck can quickly develop warping, splitting, and rotting problems. To help prevent these issues, professionals like ours in St. Louis, at  Under Pressure  offer deck sealing services to seal and waterproof decks for protection. A beautiful wooden deck will need some maintenance from time to time: Two of the most important ways to maintain and preserve it are cleaning and deck sealing. Cleaning off the deck removes debris and grime that causes wood rotting, and it should always be done before staining or sealing. The final step of deck sealing protects the wood from moisture and sunlight exposure. Since the protective seal coatings will eventually wear out, you'll need to know how to take care of your deck to make it last for as long as possible.
Worker in yellow boots and gloves standing in a wet rooftop garden, tending gravel and plants.

Benefits Choosing Power Washing Contractor

By Under Pressure • April 28, 2026
Cleaning the siding and other exterior areas of your house and property can take an entire weekend to accomplish. Rather than using up all your free time on the weekends, you could benefit from choosing a power washing contractor, like ours in St. Louis, to do the work for you instead. A reliable power washing contractor who is skilled and trained to leave you with great results can get the job done pretty quickly. Whether you just want them to handle the house washing or cleaning everything including the driveway, roof, deck, and other areas, you could be enjoying the benefits of hiring a professional.

Contact Us for More Information

If you are looking for a professional pressure washer for your St. Louis home or business, then call us today at (314) 200-5932 or request your free estimate using our online form.