From the free quote to the final rinse, driveway cleaning for asphalt in Columbia, MO follows a simple process: inspect, protect, clean, rinse and check. With asphalt, the right approach is low-to-moderate pressure wash.
The right method for the job
Cleaning solution: An asphalt-safe degreaser; avoid solvent-based products.
What to know about cleaning asphalt
Asphalt is softer than concrete and is held together by its binder, so it is washed at lower pressure. Washing removes dirt and some oil staining before sealcoating, but old, absorbed oil stains rarely disappear completely.
Avoid: High pressure and harsh solvents that loosen the aggregate and break down the binder.
How often: Before sealcoating, typically every 2-3 years.
Is it time for driveway cleaning for asphalt?
- Dark, blotchy or striped concrete
- Black mildew along edges and in shaded areas
- Oil spots and tire marks
- Rust stains from sprinklers or fertilizer
- Weeds and moss in cracks and joints
Why it gets dirty
- Vehicle drips and tire rubber
- Dirt, pollen and leaves ground in by traffic
- Mildew in shaded and damp spots
- Iron in well water or fertilizer leaving rust marks
Safe steps for homeowners
- Blot fresh oil with cat litter and sweep it up after a day
- Sweep regularly so leaves don't leave tannin stains
- Fix leaking vehicles to stop new spots
- Avoid deicers that contain ammonium nitrate or ammonium sulfate, which damage concrete
Not sure what you're looking at? The free stain identifier and safe pressure guide explain each stain and surface.
What can go wrong with DIY pressure washing
- Stripes and swirl marks from using a wand instead of a surface cleaner
- Etched concrete from a narrow tip held too close
- Oily wash water running into the street and storm drains
- Spreading oil around instead of lifting it
Our process for driveway cleaning for asphalt
- Sweep and inspect the driveway and note stains
- Degrease oil spots and pre-treat mildew
- Clean the whole surface with a rotary surface cleaner
- Detail edges, joints and expansion cracks
- Rinse, post-treat and walk the driveway with you
Driveway Cleaning for Asphalt cost in Columbia, MO
What moves the price:
- Size: square footage of siding, roof or flatwork
- Condition: heavy growth, old stains and peeling finishes take longer
- Access: number of stories, roof pitch, slopes and how close we can park
- Add-ons: sealing, gutter brightening and other services done in the same trip
These are typical U.S. ranges, not a quote. You get an exact price before any work starts. For a quick estimate, try the pressure washing cost calculator.
Other services for asphalt
Driveway Cleaning for Asphalt in Columbia, MO
In Missouri, concrete has to deal with summer mildew and winter salt and freeze-thaw cycles. Annual cleaning and a sealer every few years help it last.
Crews serve all of Columbia (ZIP codes 65201, 65202, 65203, 65205, 65211 and more), plus Ashland (12.9 mi), Centralia (20.7 mi), Fulton (22 mi) and Boonville (22 mi). Call (555) 010-0000 for a free quote in Columbia.
Driveway Cleaning for Asphalt: frequently asked questions
How much does driveway cleaning for asphalt cost in Columbia, MO?
Driveway Cleaning for Asphalt typically costs $150-$400 for a typical two-car driveway, and usually takes 1-2 hours. The exact price depends on the size and condition, and you get it before any work starts. Call (555) 010-0000 for a free quote.
Do you use high pressure for driveway cleaning for asphalt?
For asphalt: usually 1,500-2,500 PSI; hot water helps with oil. What we avoid: high pressure and harsh solvents that loosen the aggregate and break down the binder. The cleaning solution does most of the work, followed by a gentle rinse.
Is driveway cleaning for asphalt safe for my plants and pets?
We pre-wet plants and lawns, keep cleaning solutions diluted to what the surface needs, and rinse landscaping again when we finish. Keep pets and children inside until surfaces are rinsed and dry.
How often should I schedule driveway cleaning for asphalt?
Before sealcoating, typically every 2-3 years. Shade, nearby trees, humidity and heavy traffic mean more frequent cleaning; sunny, dry spots can go longer. Our free cleaning frequency tool gives a recommendation for your climate.
What if it rains on the day?
Light rain doesn't stop most washing, but heavy rain, high wind, lightning and freezing temperatures do. If the weather isn't right, we reschedule at no charge. Our work is backed by a satisfaction guarantee.