💦 ST. LOUIS METRO'S #1 POWER WASHING CREW

We Make Dirty
Look Brand New!

Professional power washing for homes & businesses across the Metro STL area — both sides of the river. From grimy driveways to weathered fences, we blast away the years.

Mike Reilly - Owner of 314 Power Washer
Meet Mike
500+
Happy Customers
5.0
Google Rating
15+
Years Experience
What We Do

Our Power Washing Services

We tackle dirt, grime, mold, and mildew on just about anything. If it's dirty, we can clean it!

House & Siding

Vinyl, wood, brick, stucco — we gently blast away years of buildup and make your home shine like new. Curb appeal? We've got you.

Driveways & Sidewalks

Oil stains, tire marks, algae — no match for our equipment. We'll make your concrete look freshly poured.

Fences

Wood, vinyl, or chain-link — we strip off the green gunk and weathered gray to reveal the beauty underneath. Your neighbors will be jealous.

Decks & Patios

Ready to actually enjoy your outdoor space again? We remove mold, mildew, and slip hazards so you can grill and chill safely.

Commercial Properties

Storefronts, parking lots, loading docks, restaurant patios — keep your business looking sharp and inviting for customers.

Roofs & Gutters

Black streaks on your roof? Overflowing gutters? Our soft wash technique safely cleans without damaging your shingles.

Fleet & Equipment

Trucks, trailers, heavy equipment — we'll get your fleet looking professional and road-ready. Great for contractors and businesses.

Graffiti Removal

Unwanted "art" on your property? We'll blast it away quickly and discreetly, restoring your surfaces to their original look.

Real Results

See the Difference!

Drag the slider to see the transformation. Six real before & after results that speak for themselves.

Dirty driveway before power washing
Clean driveway after power washing
After Before

Driveway Transformation

Years of grime and buildup blasted away — looks like fresh concrete again.

Moldy siding before power washing
Clean siding after power washing
After Before

House Siding — Like a New Paint Job

Green mold and grime stripped away, revealing bright clean siding underneath.

Mossy paver driveway before power washing
Clean paver driveway after power washing
After Before

Paver Driveway Revival

Moss and algae between every brick — now it looks brand new and the colors pop again.

Dirty pool deck before power washing
Clean pool deck after power washing
After Before

Pool Deck Refresh

Stained concrete around the pool cleaned up and ready for summer.

Dirty brick steps before power washing
Clean brick steps after power washing
After Before

Brick Steps & Entryway

Dark buildup on brick steps washed away — a welcoming entrance again.

Weathered gray fence before power washing
Natural wood fence after power washing
After Before

Wood Fence Restoration

Thought your fence faded to gray? Nope — the natural wood was hiding underneath!

The Guy Behind the Wand

Meet Mike, Your Washer-in-Chief

Locally owned, locally operated, and obsessed with making things clean.

Mike Reilly - Owner of 314 Power Washer
💪 Owner & Operator

Hi, I'm Mike! 👋

I've been washing away the grime of St. Louis for over 15 years. What started as a side hustle with a borrowed pressure washer has grown into a full-service power washing operation that serves hundreds of happy customers across the metro area.

I'm a local guy — born and raised right here in the Gateway City. Whether you're in Chesterfield, Belleville, O'Fallon, or downtown, I treat every job like it's my own home. I personally oversee every project because your satisfaction isn't just good business — it's a point of pride.

When I'm not blasting away dirt, you'll probably find me out on the golf course or down by the river. I love this city and the people in it. Let me show you what a difference a good wash can make!

Mike outdoors - at the Mississippi River and on the golf course
🎯
Locally Owned & Operated
Fully Insured
💚
Eco-Friendly Products
💰
Free Estimates Always
Where We Work

Serving the Entire STL Metro

Both sides of the river — Missouri AND Illinois. If you're in the metro area, we've got you covered.

St. Louis Metro Area service map showing Missouri and Illinois counties
St. Louis City Chesterfield Kirkwood Webster Groves Wildwood St. Charles O'Fallon, MO Arnold Florissant Creve Coeur Belleville, IL O'Fallon, IL Collinsville, IL Edwardsville, IL Fairview Heights, IL Columbia, IL Glen Carbon, IL Granite City, IL Clayton Ladue Ballwin Maryland Heights Eureka South County
Happy Customers

What People Are Saying

Don't just take our word for it — hear from your neighbors!

★★★★★

Mike did an incredible job on our driveway and sidewalks. It looks like we just had new concrete poured! Super friendly, on time, and reasonably priced. We'll definitely be calling again.

Karen M.
Chesterfield, MO
★★★★★

Our vinyl siding was covered in green mold — it looked terrible. Mike had it sparkling white in just a couple hours. The neighbors couldn't believe it was the same house! Highly recommend.

Marcus T.
Belleville, IL
★★★★★

We hired 314 Power Washer for our restaurant patio and parking lot. The difference is night and day. Our customers have noticed and commented on how clean everything looks. Great service!

Jennifer & Dave R.
The Hill, St. Louis

Ready to Make It Shine? ✨

Get a free, no-obligation estimate today. We'll come out, take a look, and give you an honest quote. No pressure — just clean surfaces!

📞 Call for a Free Estimate (618) 581-4960