During humid O’Fallon summers, green algae and mildew settle on shaded, north-facing siding and cling where a garden hose can’t reach. Spring brings a pollen film on top of it, on the siding, and down across the driveway. Our team at MidWest SoftWash soft-washes homes and driveways across O’Fallon. Call us at (636) 244-1024, whether you’re in WingHaven or in one of the newer homes out by Enclave at Brookside.
Most of our work in O’Fallon is on homes, with a steady commercial side for properties such as HOA communities and the storefronts downtown. People call it power washing. Here is the honest version: homes, roofs, and anything delicate get a true soft wash. We only bring out a power washer with a surface cleaner for heavy concrete. Same crew standards either way. The scheduling is what changes.
O’Fallon runs to two-story and ranch homes, most with vinyl siding and a brick or stone front, plus wide two- and three-car driveways out front. Every surface gets the method that suits it, and here is what we clean on a home:
Most homeowners wash the siding once a year and clean the driveway every year or two. Spring is a natural time to book, once the pollen has settled.
Our commercial work scales the same soft wash up to large properties. That means HOA common ground, monument entries, and clubhouse flatwork. It also means apartment and townhome communities, plus brick and painted-frame storefronts downtown along Main Street. We clean office and retail buildings over in WingHaven too. Here is what we handle:
We will work after hours, on weekends, or early in the morning when a site needs it. We answer RFPs and written scopes of work. We supply a certificate of insurance, a W-9, and a signed contract. And we update you anywhere from daily to weekly, on whatever cadence your property manager wants. We have cared for entire school districts.
A few things come up again and again in why people hire us, on homes and commercial buildings alike.

We’re one of the only companies in O’Fallon that performs a true soft wash: low pressure, professional cleaning solutions, and no power washer touching your home or roof. Most companies that say “soft wash” still reach for a pressure washer. We don’t. That pressure cracks siding and voids your roof warranty.

Everyone on our team passes an annual third-party background check through Ask the Seal, which also verifies our licensing and insurance every year. When our crew is around your home and family, you know exactly who you’re trusting. You don’t have to take our word for the license and coverage; someone outside verifies it every year.

We’re a SoftWash Systems authorized company. Every technician completes 40 hours of certification training before working on your home, and our team logs at least 60 credit hours of ongoing training every year. Our founder trained other companies nationwide as a SoftWash Systems Top Gun instructor.

We specialize in the properties other companies can’t handle: luxury and historic homes, dark siding and dark trim, EIFS and stucco, and difficult roofs like slate, cedar shake, and barrel tile. If it takes real expertise, that’s exactly our work. Each surface gets its own soap recipe, mixed for what it is.

Before a drop of solution touches your home, we start with plant and property protection. We follow a multi-step process to protect your landscaping from start to finish, and finish delicate plants with a plant-wash application that actually feeds the soil. We’re not here for speed; we’re here to protect your property. That means we look after your beds, your outlets, and the home itself before any cleaning starts.
Here is how a house wash goes with us, start to finish.
We come out, walk the property with you, and set honest expectations about what we can clean and what we can’t. We measure each surface, then hand you a written, line-itemed estimate plus a digital copy. You can take a package or build your own.
Once you approve, we book a specific day, usually within two weeks, and send a confirmation with the date, time, services, price, and any prep reminders. On the morning of, the crew calls about 30 minutes ahead. A two-person team introduces themselves and reviews the scope with you.
The lead tech walks the house first and notes its condition. Then the real prep begins: we cover and protect your outlets, your landscaping, and the property itself before any solution goes on.
We dial the soap to each material and keep the pressure low, working down from the roofline and scrubbing the gutter faces as we go. On many O’Fallon homes, the mix changes partway around the house, from brick on the front elevation to vinyl on the sides and back. We run it through a blend module that meters the soap to each surface, using SoftWash soaps and our ladders to reach.
We rinse down, then treat the delicate plants and beds with a gypsum-based plant-wash solution that puts good bacteria back into the soil.
We finish with a full walk-around together. You also get timestamped photos from the pre-inspection, during the work, and after, sent to you by link. You see what we saw and what we did. Residential payment is collected that day.
Every property is different, so we measure and quote yours in person. Here’s where most projects land. Anything without a range is quoted after we measure, and most homeowners bundle a few services together.
| Service | Pricing | Details |
|---|---|---|
| House Washing | $500-$800 typical | Luxury and custom properties can reach $10,000+. Pricing depends on square footage, condition, and difficulty. |
| Roof Cleaning | $750 minimum; typically $1500-$2000 | Priced by the roofing square. |
| Roof Restoration | Custom Quote | Yearly treatment added to roof cleaning. Pricing depends on the roof. |
| Window Cleaning | Starts around $100 | Typically offered as an add-on to a cleaning package. |
| Gutter Cleaning | Call for Pricing | Best value when included in a maintenance plan or bundle. |
| Driveway and Concrete Cleaning | Custom Quote | Based on square footage and surface condition. |
| Deck Cleaning | $200-$1000 | Pricing depends on square footage and condition. |
| Fence Cleaning | Custom Quote | Uses the same soft-wash process and pricing factors as deck cleaning. |
| Solar Panel Cleaning | Residential: $200-$500; Commercial: From $700 | Depends on panel quantity, accessibility, and soiling. |
| Oxidation Removal | Approximately $0.55 per sq. ft. | Restoration service priced by square footage. |
| Rust and Graffiti Removal | Custom Quote | Premium restoration service. |
| Awning Cleaning | Call for Pricing | Priced per awning. |
| Commercial Building, Storefront, Apartment, and Parking Cleaning | Custom Quote | Priced by square footage, per unit (HOAs and apartments), or per project. |
Our Maintenance Plans put your property on a set schedule built around what it actually needs, for homes and commercial sites alike. We plan the whole year in advance and dispatch the crew with a week’s notice, so you never have to track it yourself. Full-property care is billed as a simple monthly subscription.
One promise stands behind every job, and the house and roof work come with written warranties.
We stand behind every job with a 100% satisfaction guarantee. If something isn’t right, call us; a territory manager reviews your concerns, and we get the crew back out as soon as possible, often the same or next day.
Our house washing comes with a 16-month warranty on vinyl siding.
Our roof cleaning comes with a two-year warranty.
With our roof restoration treatment (which hydrates the roof, protects granules, and adds UV and hail resistance), you get a five-year warranty on that roof.




We’re a husband-and-wife team and this is our own town, so an O’Fallon property gets treated like it sits on our street. As the largest city around, O’Fallon is subdivision after subdivision, and we know its streets because we drive them every day. You will spot us passing the civic spots everyone here knows on our way to a job:
The areas we work most are WingHaven, the Main Street storefronts downtown, and the newer homes going up around Enclave at Brookside.
Our estimates are free, and we do them in person so the number is right. We measure every surface we can help with, then hand you package options so you pick exactly what you want. From a WingHaven townhome to a Main Street storefront, call us at (636) 244-1024, and we will come take a look.