Driveway Cleaning
That Clears Algae, Mildew, and Mold

Driveway Cleaning Washington County, PA

Your driveway takes on algae, mildew, and mold over time. In Washington County’s four-season climate, with hot, humid summers, that growth is a common reason concrete driveways need cleaning. At Pro Kleen Industries, we clean established concrete driveways in two steps: a surface cleaner first, then a post-treatment that works down into the pores. New concrete gets a gentler soft wash instead. Call (724) 344-2534 to get that growth off your driveway.

The Driveway
Surfaces We Clean

The right cleaning method depends on your driveway’s concrete type and age, so we assess both before starting. Everything but new concrete gets the full two-step clean.

01

Broom-Finish Concrete

Most driveways here are broom-finish concrete, and that is what we clean most. It gets a surface cleaner pass and then the post-treatment. Older concrete takes the pressure it can handle without etching the surface.

02

Exposed Aggregate

We clean exposed aggregate driveways using the same two steps: the surface cleaner first, then the post-treatment worked into the surface.

03

Stamped / Decorative Concrete

Stamped and decorative concrete driveways get the same careful two-step clean. The surface cleaner covers them evenly, and the post-treatment follows.

04

New Concrete

New concrete driveways, even a few months old, are more delicate, so they get a soft wash only. No surface cleaner, no high pressure. We get a lot of these calls when the concrete contractor poured the driveway and never came back to clean or seal it.

Why Homeowners Pick Us
for Driveway Cleaning, Old or New

Here is what sets our driveway cleaning apart, from the second step most companies skip to the water we bring with us.

The Post-Treatment Most Companies Skip

Every driveway except those with new concrete gets cleaned twice. After the surface cleaner, we go back over the whole driveway with a post-treatment. Most companies skip that second step because it costs time and money. It is what gives you a deeper clean that stays clean longer, and it lets sealer soak in further if you add it.

Pressure Matched to Your Concrete's Age

We ask how old your driveway’s concrete is before we start, then confirm its condition on site. New concrete is more delicate and gets a soft wash. Older concrete can stand up to higher cleaning pressure, so we match the pressure to the concrete’s age to reduce the risk of surface damage.

No Wand Stripes or Lines

We clean established concrete driveways with a surface cleaner, not a wand, so it covers the slab evenly instead of leaving the zebra striping a wand leaves behind. The post-treatment clears any striping that remains. Stripes left by the last company are one of the most common complaints we hear.

Water Brought to the Far End of the Driveway

If your driveway runs a long way from the house, we can bring water to the far end for an added charge. Our trucks carry self-contained water tanks, allowing us to clean areas far from the property’s water supply.

Book Your
Washington County Driveway Cleaning.

How Our Driveway Cleaning Goes,
Step by Step

01

The Free Estimate and the Concrete-Age Question

Reach us by call, text, or the web form. We try not to let anything go to voicemail. One of the first things we ask is how old your driveway is, because the age and condition of the concrete determine how we clean it. We assess the driveway’s condition, discuss any problem areas, and provide an itemized written estimate that explains what’s included, what’s excluded, and what the cleaning will cost.

02

Booking and Three Heads-Ups

Once you accept the estimate, you are on the schedule. You get a confirmation by text and email, a reminder the day before, and a text about two hours out. If rain moves into the forecast, we call you to reschedule.

03

Street Parking, Cones, and the First Walk-Around

Our branded trucks park on the street so we never block the driveway we came to clean, and we cone off the work area. Your technician arrives in a branded polo with their name on it, knocks, and introduces the crew. If you’re home, we walk the driveway with you to identify any areas of concern and check the concrete’s condition before cleaning. We photograph the property on arrival and keep those photos on your work order as protection for you.

04

The Surface Cleaner Pass

For established concrete driveways, we use a surface cleaner with detergent, adjusting the pressure to suit the concrete’s age and condition. New concrete is more delicate, so we skip the surface cleaner and post-treatment and use a low-pressure soft wash instead. Our pressure washing equipment and self-contained water tanks allow us to clean driveways even when the work area is far from the property’s water supply.

05

The Post-Treatment

On established concrete driveways, we apply an oxalic-acid post-treatment across the entire cleaned surface, not just individual spots. It works down into the concrete’s pores for a deeper clean than a single surface-cleaner pass provides. New concrete does not receive this step.

06

Final Rinse and Walk-Around

We rinse the driveway and, if you’re home, walk the finished area with you to make sure everything meets your expectations. Payment is due on completion: check or cash to the technician, or credit card through the invoice we email or text you.

Sealing After
Your Driveway Cleaning

Our post-treatment provides a deeper clean that also helps sealer penetrate the concrete if you choose to add sealing. We never apply sealer over a dirty surface, so proper cleaning always comes first. Fall and early winter are popular times for concrete sealing in Washington County. If you’d like to protect your driveway after cleaning, ask us about concrete sealing.

What Driveway Cleaning
Costs per Square Foot

We price driveway cleaning by the square foot, based on the size of your driveway. Your final price is provided in an itemized written estimate, so you know exactly what’s included before work begins.

PricingDetails
$0.25 per square foot, $250 minimum$0.25 per square foot, $250 minimum. The $250 minimum applies to smaller driveways. For larger driveways, pricing is based on the total area being cleaned.
Good to KnowWater delivery is available for an added charge. We use your outdoor water spigot by default. If your property is on a well or spring, or your driveway is too far from a water source, we can bring our own water. The additional charge depends on the job size and volume of water needed, and we’ll explain it in your estimate.
Bundle & SaveBundle pricing is available when you combine driveway cleaning with other services, such as house washing, window cleaning, gutter cleaning, or roof cleaning. Ask about bundle pricing when you request your estimate.

Our Walk-Around Promise
on Driveway Cleaning

If you’re home, we walk the driveway with you before leaving to make sure everything meets your standards. If we missed something, we come back and make it right at no charge. During the initial walk-around, you can point out the areas that matter most to you. At the end, we check the finished driveway against those expectations.

Customer Reviews

Jeremy Richter
5 days ago
Extremely prompt service. Great communication and price. They did a fantastic job pressure washing and sealing my concrete. Will 100% use them for any needs moving forward.
Excellent prompt service. Workmanship was fantastic on a very large project. Extremely satisfied!!
Gibby Gibson
1 week ago
I own a local small business and Pro Kleen pressure washes it once a year, and brings it back to life everytime! Brian was great and very easy to work with!
John Riccio
1 week ago
Well run business, quick response and follow up, excellent service in cleaning and sealing concrete driveway and sidewalks. Highly recommend them for your project.
Rick Succop
2 weeks ago
Job was completed next day, knowledgeable and courteous technician. Very happy with results.
Ken Conkle
2 weeks ago
Franco did excellent job very happy with results
Katy Yanosky
2 weeks ago
I highly recommend Pro Kleen. They did a great job sealing my driveway and several patios. They also were very quick to provide me with an estimate and provided me with updates along the way until the service was completed. Everything looks great.
Rick Meidel
1 month ago
Had them do a full house clean on my daughter’s older home. They did a great job and I appreciated the extra efforts on her gutters that were growing who knows what! Work was done within 2 weeks of signing a contract. I also had them do my own roof (only) and it looks great as well. Brian and his crew were always polite, friendly and patient with my questions. Highly recommend!
Beth Garofalo
1 month ago
Very professional team. Showed up when scheduled. All concrete looked amazing after the team cleaned it. Gave suggestions of other areas that needed attention and returned on another day to complete the additional work. The team exceeded expectations.
Irina Pritchard
1 month ago
Great job. My stone wall is clean and nice.
Sara Sloane
1 month ago
Always on time and do excellent work. Have used them several times and am never disappointed.
Donald McIntyre
2 months ago
They showed up on time, did a great job with both pressure washing and windows. The technician was very polite and professional. Highly recommend Pro Kleen for getting your home clean and looking new.
Tom Teitt
2 months ago
Had Pro Kleen come back to seal the newly cleaned driveway. They fit me in their schedule quickly and did a great job
Abby Burns
2 months ago
Repeat customer! Great communication and quality work.
Janelle Hancher
2 months ago
Pro Kleen made our house and sidewalk look brand new again! Highly recommend!!
Rebecca Bruckner
3 months ago
Excellent job by Pro Clean 👍Came on time and the price was reasonable 👍Definitely would recommend them. Thank you 👏
jeffrey nordberg
3 months ago
Excellent job, very pleased with the way it turned out the house and the deck look amazing
Paula Palefsky
3 months ago
Pro Kleen came the same day as I called for help. Their work was thorough, their team was professional, and their price was reasonable. Looking for gutter cleaning for some time, we have now found the company that will come after the autumn leaves have fallen. We are on their schedule for routine maintenance and we cannot be more satisfied.
Jason Sarasnick
3 months ago
Great job will use again next year
Lynn King
3 months ago
Our experience with Pro Kleen was positive from start to finish. We were highly satisfied with the job they did power washing our house, garage, and driveway. Everything looks great! Have used them in the past and will use again in the future!
Janice Sarasnick
3 months ago
I love that they text me in April/May as a reminder to clean the house and fence. I used ProKleen the last 2 years and found the price to be reasonable, the people work hard and are thorough, and professional. I strongly recommend them.
Aids
4 months ago
Great job cleaning my house and driveway would recommend and use again.
Greg Gapinski
4 months ago
Brian provided us a very competitive price quote. On the scheduled day he arrived on time and went right to work. They worked quickly and efficiently. They were very knowledgeable about the work and products they use. We are very happy with the results and will definitely call again.
Alex Holsopple
5 months ago
Pro Kleen power washing company is awesome, I had them do my deck and driveway and really took their time with both. My driveway had scrapes and buffed them out! Awesome, job will definitely be using this company in the near future!
Joe Trempus
5 months ago
Brian and his crew did a great job cleaning and sealing our stamped concrete around our pool. Gonna have them back when needed again. Very nice people and a pleasure to do business with.

Driveway Cleaning Questions

We can lighten oil stains, and we’ll get them as clean as we can, but we can’t guarantee full removal. An old stain on concrete that was never sealed has soaked in deep. The sooner after a spill you call us, the better the result.

A standard driveway cleaning doesn’t include paint removal, rust removal, efflorescence removal, or stain removal. We list these exclusions on every estimate so there are no surprises.

Driveway cleaning can take anywhere from an hour to a full day, or longer for very large properties. A standard driveway typically takes less time, while longer driveways and larger areas require more.

If your driveway is crumbling or falling apart, washing it won’t help. It needs to be repaired or replaced first. We’ll tell you honestly if that’s what we find.

No, you don’t need to be home. We need access to a working outdoor spigot unless we’re bringing our own water. We’ll ask how old your driveway’s concrete is when you book so we can plan the appropriate cleaning method. If your property is gated, we’ll arrange access ahead of time. If you’re home, we’ll walk the driveway with you before and after cleaning.

Get a Free Driveway Cleaning Estimate
in Washington County

Your estimate is free and itemized, so you know exactly what’s included and what you’ll pay before work begins. Call, text, or fill out our web form to schedule your driveway cleaning in Washington County, PA. Reach Pro Kleen Industries at (724) 344-2534 to get started.

Pro Kleen Industries LLC provides residential and commercial power washing and concrete sealing services for homes, businesses, industrial facilities and more throughout Western, PA.

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