Post-Construction Exterior Clean Up
Exterior cleaning for new builds and renovation projects. We work with general contractors to clear construction debris before final inspection.
Ready for Inspection, Ready for Occupancy
New construction and renovation projects leave behind concrete splatter, paint overspray, dust, adhesive residue, and construction grime on every exterior surface. Willow Wash partners with general contractors, developers, and project managers to deliver final exterior cleaning that meets certificate of occupancy standards and impresses buyers, tenants, and inspectors.
Post-Construction Services
Concrete & Mortar Removal
Remove concrete splatter, mortar drops, and grout haze from finished surfaces including sidewalks, curbs, and walls.
Paint Overspray Removal
Chemical and mechanical removal of paint overspray from windows, siding, concrete, and masonry surfaces.
Window & Glass Cleaning
Remove construction film, labels, paint, and debris from all glass surfaces. Interior and exterior.
Exterior Surface Washing
Full pressure and soft wash cleaning of all exterior surfaces — walls, walkways, parking areas, and common spaces.
Dumpster Pad & Staging Area
Clean construction staging areas, dumpster pads, and temporary access roads.
Our Process
Scope Review
Walk the project with the GC or project manager to identify all exterior cleaning requirements.
Phased Cleaning
Work in phases aligned with the construction schedule — final clean can be done in sections as trades complete.
Detail Work
Windows, frames, hardware, and architectural details receive hand attention.
Final Inspection Support
Be available for punch list review and touch-ups before final inspection.
What Sets Us Apart
GC-Friendly Workflow
We understand construction timelines. We work around your schedule and coordinate with other trades.
Vendor Ready
W-9, COI, and vendor portal registration completed before we start.
Phased Approach
Clean in phases as areas are completed — no need to wait for 100% project completion.
Punch List Support
Available for inspector punch list items and final touch-ups.
Equipment & Methods
We invest in commercial-grade equipment and proven techniques so every job gets done right the first time.
Professional-grade pressure washing systems (0–4000 PSI)
Chemical paint and adhesive removers (surface-safe)
Water-fed pole systems for windows
Surface grinders for severe concrete splatter
Stormwater containment equipment
Get Your Free Estimate
Most Bay Area quotes within 24 hours
What Bay Area Clients Say
"Willow Wash did an incredible job on our driveway and patio. The before and after was night and day. Burch walked us through everything beforehand and left the property spotless."
Sarah M., San Jose, CA
"We manage a commercial property in Sunnyvale and Willow Wash handles our quarterly exterior cleaning. Always on time, professional documentation, stormwater compliant. Exactly what a property manager needs."
David L., Property Manager, Sunnyvale
"Had our roof and siding cleaned. The team explained the soft wash process before starting and the results were fantastic. No damage, no mess. Will be booking again for our gutters."
Jennifer T., Santa Clara, CA
Common Questions
Everything you need to know about our exterior cleaning services across the Bay Area.
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Professional exterior cleaning for homes and businesses across the San Francisco Bay Area.
Your Property Deserves the Best Care
Free estimates. Eco-friendly methods. 100% satisfaction guaranteed. Residential and commercial. Let's talk about your project.