Exterior House Washing
What Is Professional House Washing?
ver time, your home's exterior collects dirt, algae, mold, mildew, pollen, and oxidation that regular rain simply can't wash away. Professional house washing removes all of it, restoring your home's appearance, protecting your siding, and boosting curb appeal in a matter of hours.
At Extreme Pressure Washing, we use a soft wash method for all exterior house washing, meaning low pressure combined with professional-grade cleaning solutions. This is the safest and most effective approach for vinyl, wood, fiber cement, stucco, and painted surfaces.
💧 Soft washing is not just "low pressure". The cleaning solution does the heavy lifting, killing mold and algae at the root so your home stays cleaner for longer.
Why It Matters
Benefits of Professional House Washing
A clean home exterior isn't just about looks, it protects your investment and can save you thousands in long-term repairs.
Protect Your Investment
Mold, algae and grime left untreated can permanently damage siding, cause wood rot, and void manufacturer warranties. Annual washing prevents costly repairs.
Instant Curb Appeal
A clean home exterior can increase perceived property value by up to 10%. Whether you're selling or just want to be proud of your home it makes a huge difference.
Healthier Home Environment
Mold and mildew on your exterior can work its way into your home's interior air quality. Removing it from the source keeps your family breathing clean air.
Preserve Your Paint
Dirt and organic buildup degrades exterior paint and stain faster. Regular washing extends the life of your paint job, saving you thousands on repainting.
Fast, Hassle-Free Service
Most homes are completely washed in 2–3 hours. You don't even need to be home. We handle everything and send you photos when it's done.
Eco-Friendly Solutions
We use biodegradable, environmentally safe cleaning solutions that are tough on grime but safe for your landscaping, pets, and family.
Our Process
How Our House Washing Process Works
A simple, professional process from first contact to the final rinse. No surprises, no hidden steps.
1
Free Quote
Fill out our quick form or give us a call. We respond fast with a clear, itemized price — no guesswork, no surprises.
2
Schedule
Pick a day that works for you. We show up on time, every time — you don't even need to be home.
3
We Soft Wash
Share your feature information here to attract new clients. Provide a brief summary to help visitors understand the context and background.
4
You Enjoy
We conduct a final walkthrough to ensure complete satisfaction. Come home to a house that looks brand new.
Extreme Difference
Real Results
Central Minnesota
The proof is in the clean. Real jobs, real results. From driveways to rooftops, All across Central Minnesota.
Hutchinson, MN - Vinyl Siding
Exterior Wash
Watertown, MN - Retaining Wall
Concrete Cleaning
Glencoe, MN - Pole Barn Rust Stains
Rust Stain Removal
Know the Difference
Soft Washing vs. Pressure Washing
for House Exteriors
Not all cleaning methods are equal and using the wrong one can cause serious damage. Here's why we use soft washing for all home exteriors.
What We Use
Residential Services
Low pressure — safe for all siding
Kills mold & algae at the root
Results last 4–6x longer
Won't damage caulking or seals
Safe for painted surfaces
Industry recommended method
What We Avoid on Siding
High-Pressure Washing
Can crack or warp vinyl siding
Forces water behind panels
Strips paint and stain
Blasts away caulking & seals
Only removes surface grime
Mold comes back much faster
FAQs
House Washing Frequently Asked Questions
Everything you need to know about professional exterior house washing in Central Minnesota.
Most Minnesota homeowners benefit from an annual house wash — ideally in late spring after winter salt, sand, and grime has settled on your exterior. Homes near trees or with north-facing walls that stay shaded and damp may benefit from washing every 6–8 months due to faster algae and mold growth in our climate.
Not when done correctly. High-pressure washing aimed directly at vinyl siding can force water behind the panels and cause moisture damage — but we never use high pressure on siding. Our soft wash method uses low pressure and a professional cleaning solution that safely removes all buildup without touching the integrity of your siding or its warranty.
We take precautions to protect your landscaping on every job. We pre-wet all plants, shrubs, and lawn areas before applying any solution, and rinse them thoroughly when we're done. Our biodegradable cleaning solutions are designed to break down safely once diluted and rinsed. We've never had a customer report plant damage from our house washing process.
Soft washing is safe for virtually all residential siding types including vinyl, wood, fiber cement (HardiePlank), engineered wood, stucco, brick, and painted surfaces. It is the manufacturer-recommended cleaning method for most modern siding products. We assess your specific siding before every job and adjust our solution concentration and pressure accordingly.
No — you don't need to be home. We just ask that outdoor faucets are accessible, all windows and doors are closed, and any fragile items or vehicles are moved away from the work area beforehand. We'll send you a message when we arrive and before/after photos when the job is complete so you can see the results even if you're away from home.
House washing pricing depends on the size of your home, siding type, and the level of buildup. Most single-family homes in Central Minnesota range from $250–$500 for a full exterior wash. We provide free, no-obligation quotes so you know exactly what you're paying before we start. Fill out our quick form or give us a call — most quotes are turned around the same day.
That dark black or green streaking is most commonly a combination of algae, mold, and mildew that thrives in Minnesota's humid summers. It's especially common on north-facing walls and shaded areas that don't dry out quickly. Left untreated it can stain your siding permanently and eventually cause deterioration. Our soft wash solution kills it at the root — not just on the surface — so it stays gone longer.
Absolutely. Curb appeal is one of the first things buyers and real estate agents notice — and a dirty exterior can knock perceived value down significantly before they even walk in the door. A professional house wash typically costs a few hundred dollars and can return several thousand in buyer perception. Many real estate agents in Central Minnesota recommend it as the single best ROI improvement before listing a home.
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