Professional Exterior Cleaning
Fully Insured
Free Estimates
Fast Response
Serving Missouri: St. Louis, St. Charles, St. Peters, O'Fallon, Lake St. Louis, Wentzville, Weldon Spring, Chesterfield, Ballwin, Wildwood, Creve Coeur, Webster Groves, Fenton, Kirkwood, Valley Park, Des Peres, Clayton, Frontenac, St. Louis County, St. Charles County, West County, South County
Our Services
Soft wash removes dirt, mold & algae
Restore & protect your concrete surfaces
Safe low-pressure roof cleaning that protects shingles
Streak-free exterior window cleaning
Clean, brighten & protect your deck
Remove grime & green buildup from fences
See the Difference
Where We Work
Our home base — serving all of 63376 and surrounding zip codes
Serving all of O'Fallon and Winghaven area homeowners
Fast-growing Wentzville and all surrounding subdivisions
Premium lakefront and golf course community properties
Established St. Louis County neighborhoods and businesses
West County homes with mature trees and shaded exteriors
Also serving St. Charles · Weldon Spring · Wildwood · Creve Coeur · Webster Groves · Kirkwood · Fenton · Clayton · Frontenac · Ladue · Town & Country · Ellisville · Manchester
Tips & Resources
Missouri's humidity means most homes need washing 1-2x per year. Here's the right schedule.
Two very different methods — using the wrong one can damage your home. Here's what to know.
The science behind Missouri algae growth on concrete and how to stop it.
Spring and fall are ideal — here's when to schedule and why timing matters.
Simple steps to take before we arrive to ensure the best results.
Get your free estimate today — first time customers save 15%
Get a Free Quote →What Customers Say
Thomas did such an awesome job! Extremely professional and courteous. The results were phenomenal! Looking forward to having him back to clean our patio and driveway! Thanks, Thomas !!
This company exceeded my expectations and beyond! I needed a refresh and mildew removal to get my house ready for listing. Extremely fast response time! From the initial quote to answering all of my questions, I was able to get a quote and work completed in the same week! My driveway, house and pool area look brand new again with no disruption to my yard or landscaping. The prices are so affordable and you can bundle services to fit your needs. Thomas was knowledgeable and professional throughout the process. Highly recommend and will use this company again and again!
Truly amazing work with genuine care shown for my property. Not only does my home look like new and spotless, my plants and landscaping are all safe and you would never know someone was here power washing. Truly the best money you can spend on your home and not a better company than New Level Exterior Cleaning! Always recommend this company to my friends and family.
About Us
New Level Exterior Cleaning isn't a franchise or a call center. When you book with us, you're working with Thomas — a St. Peters local with a background in drain service and trades work who started New Level to bring professional-grade exterior cleaning to homeowners across St. Charles County and St. Louis County at honest prices.
We use professional soft wash systems, eco-friendly cleaning solutions and the same methods used by the best operators in the country — brought right to your neighborhood. Every job includes before and after photos, and we're not done until you're satisfied.
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Click to attach photos — helps us give the most accurate quote!
Why It Matters
A clean exterior can increase your home's curb appeal and value by up to 5-10%. First impressions matter whether you're selling or just want the nicest house on the block.
Mold, mildew and algae buildup doesn't just look bad — it eats away at your siding and paint over time causing costly damage. Regular soft washing prevents thousands in repairs.
Cleaning your home's exterior before repainting ensures better adhesion and longer lasting results. Regular washing extends the life of your existing paint by years saving you money.
Our eco-friendly soft wash solutions are completely safe for your plants, grass and landscaping. We protect your yard throughout the entire cleaning process.
Mold and mildew on your home's exterior can work its way inside affecting indoor air quality. Removing it from the outside helps keep the air inside your home cleaner and healthier.
Most house washes are completed in just 1-3 hours. You don't even need to be home. We handle everything and send you before and after photos when we're done.
Sealing your concrete after washing locks out water, oil and chemicals that seep into the surface and cause cracking over time. A sealed driveway lasts significantly longer than an unsealed one.
Missouri winters are hard on concrete. Sealing before winter prevents freeze-thaw damage where water gets into cracks, freezes and expands — destroying your driveway from the inside out.
Our high pressure cleaning removes oil stains, rust, tire marks and years of built-up grime leaving your driveway looking brand new. Sealing afterward prevents future stains from soaking in.
Driveway replacement costs $3,000-$10,000+. Annual cleaning and sealing costs a fraction of that and can double the lifespan of your concrete — making it one of the best investments for your home.
A clean sealed driveway completely transforms the look of your property. It's one of the first things people notice and one of the easiest ways to make your home stand out in the neighborhood.
Pressure washing removes weeds and moss growing in cracks and joints. Sealing afterward fills those gaps and prevents regrowth keeping your driveway cleaner for longer between services.
Get a free estimate today — first time customers save 15%!
Got Questions?
Still have questions? We're happy to help!
📞 Call Us — 636-634-5002We're not done until you're completely happy. If you're not satisfied with the results we'll come back and make it right — completely free. No questions asked. That's our promise to every customer.
Multiple payment options for your convenience