Pressure Washing · Cincinnati 513
Pressure Washing
in Cincinnati.
Mold. Oil. Grime. Gone.
Driveways, patios, sidewalks, and decks — we dial PSI to the surface so you get a thorough clean without damage. Fully mobile, water included.
◆ Quick Answer
Onyx Pristine Co. pressure- and soft-washes driveways, patios, sidewalks, and walkways across Cincinnati and the 513, with PSI matched to each surface so nothing gets damaged. Pricing starts at $100 for sidewalks and $190 for a standard driveway, or $0.20/sq ft for custom jobs. We come to you — text a photo for a fast quote.
What We Wash
Every Surface.
Dialed In.
Driveways
Concrete and asphalt — oil stains, tire marks, algae, and general grime removed without surface damage.
From $190
Patios & Decks
Wood, composite, and concrete patio surfaces. Mold, mildew, and weathering removed with surface-appropriate pressure.
From $150
Sidewalks
Front walk, side path, steps — chewing gum, staining, and grime cleaned safely on concrete and brick.
From $100
Custom Jobs
Fences, retaining walls, garage floors, exterior walls — larger or unusual surfaces get a custom quote.
Get a Quote
Our Approach
Surface-Safe PSI.
Not Just High Pressure.
High pressure isn't always the right answer. Too much PSI on the wrong surface chips concrete, raises wood grain, and can permanently etch pavers. We match pressure to the surface — lower PSI with the right detergent often cleans better than blasting.
Mold and algae on patios, rust on concrete, oil on driveways — each has an optimal combination of pressure, temperature, and chemistry. We bring all three.
Fully mobile means we bring our own water supply. No need to connect to your outdoor spigot or worry about water access.
PSI Matched to Surface
Concrete, pavers, wood, and composite all need different pressure settings to clean without damage.
Detergent Pre-Treatment
For mold, oil, and heavy staining — pre-treat with appropriate chemistry before rinsing for a deeper clean.
Water Included
Fully self-contained. We bring our own water — no outdoor spigot required, no water bill surprise for you.
Before + After Photo
Every job ends with a completion photo showing the result. You'll see exactly what we did.
Pricing
Starting Rates
Final price depends on size and condition. Large or heavily soiled surfaces may be quoted slightly higher. We'll always confirm before starting.
| Surface | Starting At |
|---|---|
| Sidewalk / Front Walk | $100 |
| Standard Driveway | $190 |
| Large Driveway | Custom quote |
| Patio / Deck | $150 |
| Custom / Large Area | Quote |
All prices are starting rates. Heavy oil staining, mold, or very large areas may be quoted higher. No surprise fees — price confirmed before we start.
FAQ
Questions
Will pressure washing damage my concrete or pavers?
Not when done correctly. We adjust pressure for the surface type. Concrete handles higher PSI, wood and pavers need lower settings. We use surface cleaners on flat areas for even results without streaking or etching.
Do I need to be home?
For exterior surfaces like driveways and sidewalks, no — we can complete the job without you home. For patios or decks with gate access, we may need you to unlock or let us in first.
Can you remove oil stains from concrete?
Yes — with a degreaser pre-treatment and appropriate pressure. Old, deep-set stains may lighten significantly but not disappear entirely. We'll be upfront about expectations before starting.
Do you bring your own water?
Yes. Fully self-contained — we carry our own water supply for every job. We may request to connect to your outdoor spigot for very large surfaces, but will confirm this in advance.
Ready?
Let's Clean
Your Property.
Request a quote or book directly. We confirm within the hour and bring everything needed.