The secret to post-construction cleanup is using the right method, not the most pressure. In Mercer Island, WA, we match the cleaner and pressure to the surface so it comes out clean without damage.
How we clean it
Signs you need post-construction cleanup
- Mud and tire tracks on new concrete
- Mortar, stucco or paint splatter
- Dust on windows and siding
- Haze left on new masonry
Why it gets dirty
- Construction traffic
- Masonry and stucco work
- Painting and cutting dust
Easy upkeep between cleanings
- Ask your builder what's included in their final clean
- Let new concrete cure before heavy washing
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
- Washing new concrete too early
- Acid on new masonry without testing
- Scratching new glass when removing debris
Our process for post-construction cleanup
- Walk the site with you or your builder
- Remove splatter and debris
- Pressure wash flatwork
- Soft wash walls
- Final rinse and walkthrough
Typical post-construction cleanup prices
What moves the price:
- Area and number of buildings
- Scheduling: early-morning, overnight or weekend work
- Whether wash water has to be recovered under local stormwater rules
- Frequency: recurring service is usually priced lower per visit
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.
Serving Mercer Island, WA and nearby towns
In Washington, commercial properties mostly need moss and algae removed from walkways and entrances to reduce slip hazards, plus regular building washing.
Near the coast, salt air leaves a film on siding, windows, screens and railings that dulls finishes and speeds up corrosion on metal. Regular rinsing and washing help protect them.
We provide post-construction cleanup across Mercer Island (ZIP code 98040) and nearby towns including Newport (1.9 mi), Columbia City (2.5 mi), Bellevue (2.9 mi) and Medina (3.5 mi). Call (555) 010-0000 for a free quote in Mercer Island.
Post-Construction Cleanup: frequently asked questions
How much does post-construction cleanup cost in Mercer Island, WA?
Post-Construction Cleanup typically costs $300-$1,200 for a typical new home exterior, and usually takes 2-6 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 post-construction cleanup?
Post-Construction Cleanup is usually done with pressure wash and detail cleaning, with the pressure adjusted for each surface. Delicate surfaces nearby, such as siding, windows and plants, are protected or cleaned with lower pressure.
Is post-construction cleanup 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 post-construction cleanup?
Once, at the end of the project. 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.