01 / HOUSE WASHING
Bring the fresh look back.
Soft washing to remove dirt and organic buildup from siding. We choose the cleaning approach for the surface.
Ask about house washing →ROLLA, MISSOURI & SURROUNDING COMMUNITIES
Why Concrete Turns Black or Green in Missouri
Driveways, sidewalks and patios around Missouri can darken or turn green as dirt, algae, mildew and other organic buildup settle into porous concrete. Shade, moisture and repeated wet weather can make the staining more noticeable.
Locally owned in Rolla · Monday–Friday, 8 AM–5 PM
EXTERIOR CARE, FROM TOP TO BOTTOM
01Wash.
Homes, roofs, concrete & windows.
02Restore.
Decks, fences & weathered wood.
03Enjoy.
More time enjoying your outdoor space.
See our work on Facebook ↗LOCAL WORK, RIGHT HERE IN MISSOURI
See Prowash in action.
WHAT WE DO
What Causes Concrete Staining?
Concrete is porous, so contamination can collect below the surface instead of simply sitting on top. Professional concrete cleaning combines the right treatment, pressure and rinsing approach to loosen organic growth and built-up grime while producing a more even finished appearance.
02 / ROOF CLEANING
Care starts at the top.
Cleaning for shingle, metal, and wood shake roofs. Tell us about the stains and buildup you want addressed.
Ask about roof cleaning →03 / CONCRETE CLEANING
A cleaner way home.
Driveways, patios, sidewalks, and other concrete for homes and commercial properties. Ask about larger exterior cleaning jobs, too.
Ask about concrete cleaning →04 / GUTTERS & WINDOWS
The details make a difference.
Gutter cleaning, window cleaning inside and out, and screen cleaning. Ask about combining services for your property.
Ask about gutters & windows →05 / DECKS & FENCES
Let the wood shine again.
Deck and fence cleaning, wood restoration, staining, and sealing for outdoor living spaces.
Ask about wood restoration →06 / MORE WAYS TO HELP
Have another project?
Ask about commercial exterior cleaning, dryer vent service, solar panels, dock roof cleaning, painting, lawn care, and other odd jobs. Tell us what you have in mind.
Tell us about your project →A LOOK AT THE DIFFERENCE
Real work. A fresh start.
Deck cleaning and restoration can bring tired outdoor wood back to life. Watch this short wood restoration video.
Real jobs • real results
Photo gallery
A look at the homes, decks, tanks, and commercial spaces we care for around Missouri. We’ll keep adding photos from new jobs throughout the year.
Before cleaning
Built-up grime and weathering on the tank exterior.
After cleaning
A brighter, cleaner finish on this large-scale job.
Before & after
Soft washing lifts away dirt and brings siding back to life.
Before restoration
Weathered boards before wood restoration.
After restoration
Restored wood with a clean, warm finish.
Full exterior before & after
A dramatic siding cleanup on a full home exterior.
Another before & after
A strong siding transformation from a Prowash Missouri job.
Wood fence finish
A long run of fencing with a clean, even finish.
Concrete cleaning in progress
Surface cleaning at a commercial loading area.
Home exterior wash
A clean, bright finish on this home exterior.
Outdoor deck project
A deck and covered patio ready for time outside.
Patio furniture
Outdoor tables and chairs cleaned for a fresh season.
Solar panel cleaning
Removing buildup from a rooftop solar array.
YOUR LOCAL EXTERIOR CLEANING BUSINESS
A familiar face.
A better-looking place.
Prowash Missouri is a family business. I’m Louis Coatney, and my wife helps with painting and staining projects. Our son Remington helps on wash projects. We’re proud to serve Rolla and nearby communities with exterior cleaning for homes, businesses, and outdoor spaces.
From a house wash or gutter cleaning to deck staining and concrete, we’ll talk through what your property needs and find a time that works.
Get to know Prowash Missouri on Facebook ↗CLOSE TO HOME
Rolla & the towns around it.
Based in Rolla, we serve nearby communities including St. James, Cuba, Sullivan, Waynesville, St. Robert, Salem, Jefferson City, Osage Beach, Camdenton, Sunrise Beach, Lake of the Ozarks, and surrounding towns. Contact us with your address to confirm availability.
RollaSt. JamesCubaSullivanWaynesvilleSt. RobertSalemNearby communitiesJefferson CityOsage Beach · Camdenton · Sunrise BeachLake of the Ozarks
LET'S TALK ABOUT YOUR PROPERTY
Request a Concrete Cleaning Estimate
Tell us what needs attention, where you're located, and when you'd like the work done.
See What Professional Concrete Cleaning Looks Like
When staining is caused by dirt and organic buildup, professional surface cleaning can make a major visual difference. Some oil, rust or permanent discoloration may need separate treatment.
Concrete cleaning in Rolla · See a real driveway cleaning project · Request an estimate
GOOD TO KNOW
Common questions
Quick answers about choosing a service and getting an estimate.
Call 833-465-9274Why does concrete turn green in Missouri?
Green staining is often associated with algae and organic growth that develop where concrete stays damp or shaded.
What causes black staining on concrete?
Dark staining can come from organic buildup, dirt, traffic residue and contaminants that collect in the texture of the concrete.
Why do shaded driveways get dirty faster?
Shade slows evaporation, leaving the surface damp longer and creating better conditions for organic growth.
Can a surface cleaner help produce a more even result?
Yes. Professional surface-cleaning equipment can clean larger concrete areas more evenly than random wand passes alone.
Will every concrete stain come completely out?
Not necessarily. Rust, oil, deeply embedded discoloration and permanent surface changes may require special treatment or may not disappear completely.
How often should concrete be cleaned?
Clean when buildup becomes noticeable or the surface becomes slippery or heavily stained; timing varies by shade, traffic and surrounding vegetation.
Can concrete cleaning be combined with house washing?
Yes. Driveways, sidewalks and patios can often be cleaned during the same visit as house washing or other exterior services.