The Best Eco-Friendly Roof & Exterior Cleaning with Low-Pressure Soft Wash

Trust Tri-State Softwash for gentle but effective residential, commercial, and industrial cleaning

Over time, dirt and grime create ugly stains on your house, roof, and property surfaces. This dirt isn’t just unsightly; it also damages and weakens the materials. Soft washing is an affordable and simple way to increase your home’s value and a good way to prevent the cost, time, and trouble of future repairs. Having your house, business, and agricultural equipment cleaned regularly helps to protect your largest investments.




Contact us today

The environmentally friendly option for your property. Less waste, less noise, and 100% biodegradeable. Let us safely rinse away the dirt, debris and bacteria.

The environmentally friendly option for your property. Less waste, less noise, and 100% biodegradeable. Let us safely rinse away the dirt, debris and bacteria.

Our Services

We offer a full range of services for both residential and commercial customers and take pride in being an environmentally-conscious company. Let us show you what we can do for you.


We can safely soft wash all types of roofs whether shingle, tile, or metal.


Remove unsightly stains from commercial and residential siding with our soft wash.

Brick & Stone

For residential or commercial properties, get rid of damaging lichens and algae.

Decks and Fences

Enjoy your outdoor spaces without dirt and grime on your deck and fences.

Soft washing can effectively clean soil cultivators, manure spreaders, combine harvesters, conveyor belts, planters, stalk shredders, balers, pickers and silage harvesters, grain handling & trailers, fertilizer and manure spreaders, telehandlers, and even hay equipment. Keep your equipment in top-notch working condition by getting it clean!

Hover or tap to see the stunning results of professional soft wash equipment cleaning!

Established in 2012, we are family-owned and operated. Tri-State Softwash provides expert exterior cleaning services to the residents and businesses of Northwest Iowa, Southeast South Dakota, and Southwest Minnesota. We clean all surfaces from the top of your roof, all the way to the curb, including siding, concrete, and even agricultural equipment. We provide our customers the highest quality experience, for a clean they can trust every time. Don’t just take our word for it, read our reviews!


What our Happy Customers are Saying!

Awesome – what more can I say!!! The house, gutters, soffets, windows… all are sparkly and clean – looks like a new place!!! Clay moved all the furniture off the deck and put it back on when he was done! Highly recommend Clay to come spruce up your place!!!!

Tri State Professional Power Washing Services did an amazing job on my parents’ house! I contacted them to clean up the vinyl siding and a small patio area while my parents were on vacation as a surprise for them and he was able to get all the mold and mildew cleaned up in no time flat. His low pressure process produces amazing results!! The vinyl siding looks brand new and the concrete hasn’t looked that great since it was put in. He is very professional to work with and great rates!

Hey Facebook Friends. I tell you what Clay Evans and Tri State Power Washing Services are an awesome, amazing, group of people. Please if you need power washing done – give his business Tri State Softwashing Services your business because he is an awesome person who does an awesome job.

Contact us today

“I believe that what you pay for is what you get. If a job is finished but I’m not happy – I’ll go back and take that extra step. We strongly believe in going above and beyond.”

clay evans, owner

Are you ready to restore your exterior surfaces?

We proudly serve the Tri-State Area:

Paullina (including Primghar and Sutherland) • Sheldon • Orange City • Sioux Center • Spencer • Iowa Great Lakes Area (including Okoboji, Spirit Lake, Lake Park, and Milford) • Algona • Sioux City • Hull • Boyden • Storm Lake • Cherokee • Emmetsburg • Denison • Estherville • Inwood