Grime, algae, and exhaust film build up on every exterior surface. Our recurring soft wash and surface treatment program keeps your building looking sharp — without requiring a call every time you need it done.
Your building's exterior is the first thing tenants, customers, and inspectors see. Biological growth, exhaust film, and airborne grime don't just look bad — they break down paint, oxidize metal, and stain masonry in ways that compound over time and turn a cleaning job into a restoration job.
Our Commercial Building Exterior Cleaning Program puts your property on a scheduled soft wash and surface treatment cycle calibrated to your building type, exposure, and traffic level. We cover everything from multi-story facades to storefront glass, awning fabric, and post-construction residue — all handled by the same crew on a recurring basis.
You don't manage vendors, chase quotes, or remember to call. We show up on schedule, document the work, and keep your exterior looking maintained and professional year-round.
View all maintenance programsThe program is built around your property's specific needs. Most commercial clients combine two or more services per visit.
Low-pressure soft wash treatment for stucco, EIFS, brick, stone, metal panel, and painted concrete. Removes algae, mold, exhaust soot, and airborne particulates without surface damage.
Glass, frames, signage surrounds, and entry areas cleaned to a streak-free standard. Storefronts accumulate fingerprints, gum residue, and foot-traffic grime faster than any other surface on your property.
Soft wash cleaning for fabric, vinyl, and metal awnings. UV exposure and ambient moisture create mold and oxidation that shorten awning life significantly. Regular treatment preserves color and fabric integrity.
Removal of overspray, caulk residue, concrete splatter, mortar film, and construction adhesive from glass, metal, and masonry. Leaves new surfaces clean before your grand opening or tenant move-in.
A dirty building communicates neglect — to tenants evaluating a lease, to customers deciding whether to walk in, and to city inspectors conducting routine checks. Recurring exterior maintenance isn't cosmetic spend. It's asset protection that also happens to drive perception.
First impressions happen at the curb. A maintained exterior signals a well-managed property that tenants want to lease and customers trust.
Bay Area municipalities and HOAs can issue notices for poorly maintained exteriors. Proactive cleaning avoids fines and keeps you ahead of complaints.
Mold, algae, and acid rain deposits chemically degrade paint, caulk, and sealant over time. Routine cleaning extends the life of your exterior finishes by years.
Choose the cadence that fits your traffic level, lease requirements, and budget. All plans include the same professional crew and documentation.
We walk your exterior, note surface types, access points, and problem areas before quoting. No assumptions — the estimate reflects your actual property.
We build a recurring schedule around your preferred timing — early morning, off-hours, or whenever minimizes disruption to tenants and customers.
We arrive on schedule and complete every surface covered in your plan using soft wash chemistry rated safe for your specific materials and coatings.
Same-day completion photos and a service summary sent directly to you. Invoice via your preferred method — no paperwork, no chasing.
We work with commercial property owners, managers, and operators across the Bay Area who need consistent exterior maintenance without the overhead of managing it themselves.
High-traffic storefronts where grime, grease, and foot-traffic residue accumulate fast. Monthly or quarterly programs keep your entry and facade guest-ready at all times.
Multi-tenant commercial buildings where exterior appearance affects lease renewals and patient confidence. Bi-annual or quarterly service keeps facades presentable.
Multi-tenant retail centers where consistent upkeep reflects on every business under the roof. We cover shared facades, entryways, and storefronts in one coordinated visit.
Clubhouses, community entryways, fences, and exterior walls under HOA jurisdiction. We work with boards and property managers to keep shared assets compliant and attractive.
Portfolio-level service agreements for PM companies managing multiple commercial assets. One agreement, multiple properties — simplified vendor relationship across your entire book.
Dock areas, metal panel facades, and loading zones where diesel soot, rust streaks, and road film compound over time. Regular treatment protects metal finishes and keeps dock areas presentable.
We'll assess your property, build a custom service plan, and get you set up without any back-and-forth. No obligation.
Answers to the questions we hear most from commercial property owners and managers before signing up.
Soft washing uses low-pressure water combined with professional-grade cleaning solutions to break down biological growth, grime, and contaminants at the source. Pressure washing relies on water force alone, which can damage stucco, painted surfaces, EIFS, and mortar joints on older buildings. For most commercial facades, soft wash is the correct method — it cleans more thoroughly and poses no risk to the surface finish.
Yes. Many of our commercial clients prefer early morning starts before business hours, or weekend service when tenant and customer traffic is lower. We work around your property's operational schedule when setting up the program. Just let us know your preferred window and we'll build the recurring visit around it.
Yes. Willow Wash LLC is fully licensed and insured. We carry general liability coverage appropriate for commercial exterior cleaning. If your property management company or landlord requires a certificate of insurance before service, we can provide one. Just let us know at the time of estimate.
We clean stucco, EIFS, brick, concrete, natural stone, painted masonry, metal panel, aluminum storefronts, vinyl, and glass. Our chemistry is adjusted based on surface type and condition. We do a walkthrough before every first service to identify any areas that need a modified approach — for example, older or weathered paint that requires lower pressure and milder solution.
No. After the initial walkthrough, we handle recurring visits independently. We notify you when we're on-site, send completion photos, and invoice automatically. If something comes up that needs your attention — a surface issue, damage we spotted, or an area we couldn't access — we'll flag it right away. Otherwise, you don't need to be there.
Yes. Property managers and portfolio owners can set up a single program agreement that covers multiple locations. We schedule visits for each property on a cadence that fits each building's needs and issue consolidated invoices or individual ones per property — whichever works better for your accounting workflow.
No. Our maintenance programs are recurring by schedule, not locked by contract. You can pause or adjust the program with advance notice. We've found that clients stay because the service runs smoothly and the property looks better — not because they're obligated to.
Graffiti removal is available as an add-on to any program plan. Monthly plan clients receive a graffiti check each visit and we can alert you to anything that needs treatment. Graffiti removal is most effective when addressed early — fresh tags come off cleanly while aged graffiti may require additional treatment or surface prep.
Commercial properties in the San Francisco Bay Area face a specific set of exterior maintenance challenges. Coastal humidity, wildfire smoke deposits, airborne particulates from freeway corridors, and the Bay's marine layer create an environment where biological growth and surface contamination develop faster than in drier climates. Stucco facades, painted concrete, and metal panel cladding are especially susceptible — all three are common in Bay Area commercial construction and all three show grime and algae clearly over time.
Most Bay Area commercial buildings are finished in materials that don't respond well to high-pressure washing. EIFS systems, older painted stucco, and mortar-set brick can all be damaged by pressure washing — spalling, cracking, and paint delamination are common outcomes when pressure is used inappropriately. Our program uses low-pressure soft wash chemistry that treats the root cause of biological growth rather than blasting surface symptoms. The result is cleaner surfaces, longer intervals between visible degradation, and no risk to your building envelope.
The business case for recurring exterior maintenance is straightforward. Reactive cleaning — calling a vendor when the building looks bad — costs more per service, takes longer to restore a heavily degraded surface, and results in inconsistent appearances that tenants and customers notice. A scheduled program keeps the building in the window where routine cleaning is sufficient, prevents compound buildup that requires restoration-level intervention, and removes the overhead of sourcing and managing vendors every time the property needs attention.
Willow Wash serves commercial clients throughout San Jose, Santa Clara, Sunnyvale, Mountain View, Cupertino, Fremont, Hayward, and surrounding Bay Area communities. Our commercial building exterior cleaning program is available for individual properties, multi-property portfolios, and HOA common area agreements. If you manage commercial real estate in the Bay Area and want a reliable exterior maintenance partner, reach out through our maintenance programs hub or call us directly to discuss your property's needs.
Building exterior cleaning is one service in a complete exterior maintenance strategy. Browse all our recurring programs and build the right plan for your property.
All recurring programs in one place — building washing, solar panels, surface cleaning, and more.
Request a free estimate and we'll assess your property, build a custom program, and get your exterior on a schedule that keeps it looking right all year — without you having to manage it.
(669) 254-7406