Full-service exterior cleaning for homeowners associations across the Bay Area. Common areas, clubhouses, pool decks, sidewalks, driveways, retaining walls, perimeter walls, monument signs, and more — one vendor, one recurring schedule, one invoice.
Homeowners associations are responsible for the cleanliness and condition of every shared surface in the community — and that scope adds up fast. Pool decks, clubhouse exteriors, community sidewalks, shared driveways, perimeter walls, retaining walls, monument signs, guest parking, and drainage channels all accumulate biological growth, staining, and debris at different rates and require different cleaning approaches.
Most HOA boards either defer cleaning until a complaint is filed at a board meeting or end up managing multiple vendors with overlapping scopes and no clear accountability. Willow Wash handles the full exterior cleaning picture for HOAs — common area hardscape, building surfaces, walls, signage, and amenity spaces — on a recurring schedule that boards approve once and don't have to manage every cycle.
The result is a community that looks maintained year-round, reduces resident complaints to the board, holds property values, and protects the HOA from liability exposure on slip hazards and deferred maintenance.
HOA exterior cleaning spans more surface types than most single-property commercial jobs. We clean each area with the right method, at the right frequency.
Clubhouse exteriors, covered pavilions, fitness center buildings, and community structures accumulate algae, mildew, and pollution deposits on stucco, siding, and masonry. We match method to surface — soft washing for stucco and painted siding, pressure washing for concrete block and masonry.
Pool decks are among the highest-priority cleaning surfaces in any HOA — biological growth, calcium deposits, sunscreen residue, and general foot traffic staining create both aesthetic and slip-liability issues. We clean concrete, pavers, and textured pool deck surfaces while protecting drains and adjacent landscaping.
Shared pedestrian infrastructure — community sidewalks, nature paths, connecting walkways between streets and common areas — accumulates organic growth, dirt, and staining continuously. Surface cleaners handle large sidewalk areas efficiently. Pathway and step surfaces cleaned and rinsed.
HOA-maintained driveways, guest parking lots, and shared entry aprons collect oil stains, tire marks, and biological growth — and their condition reflects directly on the community's first impression. We degrease and pressure wash open and covered parking areas, drive lanes, and entry aprons.
Masonry perimeter walls, privacy walls between units, and stucco garden walls all develop algae, efflorescence, and staining that degrade the community's curb appeal from both inside and outside. We soft wash stucco walls and pressure wash masonry and block walls — both faces where accessible.
Community entry monuments and HOA signage are the first thing a prospective buyer — or your current residents' guests — sees. Algae, dirt, and water staining on monument stone, stucco, or brick reflects directly on the community's perceived quality. We clean monument structures using methods appropriate for each material type.
Concrete and masonry retaining walls, terraced hardscape, boulder features, and drainage channels accumulate biological growth and staining accelerated by ground-level moisture. These surfaces are often deferred during regular cleaning cycles — we include them in full-property HOA scopes.
Shared recreation surfaces — BBQ pads, picnic pavilion concrete, outdoor kitchen areas, and playground hardscape — take heavy use and accumulate grease, organic staining, and biological growth. Grease-heavy BBQ surfaces are cleaned with hot water and degreaser; playground and recreation hardscape with pressure washing.
HOA trash enclosures and utility pad areas are resident-facing and generate odor and appearance complaints faster than almost any other common area surface. Hot water pressure washing with commercial degreaser eliminates grease and bacteria at the source. Stormwater compliant disposal on every service.
HOA exterior maintenance directly affects property values, resident satisfaction, and the board's exposure to complaints and liability. It's one of the highest-ROI line items in the maintenance budget.
Curb appeal and community appearance directly affect comps. Prospective buyers and their agents evaluate the condition of shared spaces — entry monuments, community walls, pool area, sidewalks — before they look at individual units. A neglected common area tells a prospective buyer what the board tolerates. A clean one tells them what ownership looks like here.
Algae and biological growth on pool decks, sidewalks, and community walkways create slip hazards that are the HOA's responsibility to maintain. A complaint-driven cleaning approach — waiting until someone raises it at a board meeting — means the hazard existed and was unaddressed. Recurring maintenance eliminates that exposure before it becomes a claim.
Dirty common areas are one of the most consistent sources of HOA board complaints. A pool deck with visible algae, stained community sidewalks, or a grimy entry monument generate emails and show up at meetings — and they reflect on how the board is managing the association. A maintained community reduces that complaint volume and gives the board something to point to.
HOA cleaning requires coordination with the board, awareness of resident schedules, and a systematic approach across scattered common area surfaces — not just showing up with equipment.
We walk the entire community before quoting — every common area surface, every wall, the pool deck, monument entry, pathways, guest parking, trash enclosure, and any other HOA-maintained exterior surface. We identify surface types, access points, buildup severity, and any areas with pre-existing damage that should be documented before we start. The quote is based on what we actually see, broken down by surface area and service type.
We work directly with the property manager or board contact to schedule around community events, pool hours, and resident patterns. Pool decks are scheduled outside of peak swim hours. Parking areas are scheduled with appropriate notice to residents. We provide the schedule in writing so your team can communicate it to homeowners with adequate lead time — we don't show up unannounced to a community pool area mid-weekend.
Before water is applied to any surface, storm drains throughout the work area are blocked. This is standard on every job — pool decks, driveway areas, trash enclosures, and anywhere cleaning runoff could reach storm infrastructure. In California, contaminated water entering a storm drain is a regulatory violation — and the liability belongs to the property, not the cleaning company. We protect you from that exposure as a matter of operating practice.
We work through the community methodically — starting with building and wall surfaces, moving to paved areas and pathways, then amenity surfaces like pool decks and BBQ areas, and finishing with trash enclosures and utility spaces. Each surface is cleaned with the appropriate method and PSI. No partial cleans, no skipped zones because they were inconvenient. We complete the scope we quoted.
We walk the community after cleaning to verify all surfaces are complete and wastewater has been disposed of compliantly. On recurring contracts, a written completion report is provided after every visit — documenting the date, all areas serviced, and any property conditions flagged for board attention. This documentation is useful for board meeting records, reserve study updates, and ownership reporting.
HOA exterior cleaning generates wastewater from multiple surface types — pool deck runoff, parking lot degreaser, trash enclosure contamination, and building wash runoff. In California, any of that wastewater reaching a storm drain is a stormwater violation — and the property owner (the HOA) is the responsible party, not the cleaning vendor.
Willow Wash treats stormwater compliance as a baseline standard on every job across every surface type. Drain blocking, containment, and compliant disposal are in place before any water is applied. For HOAs with management companies that require environmental documentation, we provide service records and disposal confirmation on request.
All storm drains in the work area blocked before water is applied. No contaminated runoff enters drainage infrastructure at any point during the job.
Runoff directed and collected throughout the community — not allowed to flow to adjacent streets, landscaping, or storm infrastructure.
All wastewater disposed to sanitary outlets per California stormwater regulations — documented and verifiable on request.
Written service records provided after every recurring visit — suitable for board meeting minutes, management company reporting, and reserve study documentation.
HOA boards operate on annual maintenance budgets — and recurring cleaning contracts fit that model cleanly. One board approval, locked-in pricing, and a schedule that executes without a motion at every quarterly meeting. Buildup that's been accumulating for 18 months costs significantly more to reverse than buildup that's been accumulating for 6.
Recurring contracts also give us property knowledge that makes every visit more efficient. After the first clean, we know every surface, every trouble area, and every access consideration at your community. Each subsequent visit takes less time and delivers better results than a one-time service from a vendor seeing the property for the first time.
Spring and fall — the right baseline schedule for most Bay Area HOAs. Clears winter biological growth before peak community use season and prepares surfaces before the rainy season. Covers common area hardscape, pool deck, sidewalks, and walls.
Recommended for communities with heavily used pool areas, large guest parking lots, or coastal and shaded locations with accelerated biological growth. Keeps all surfaces consistently maintained throughout the year without visible buildup accumulating between visits.
For communities that handle broader cleaning through another vendor or in-house maintenance but need dedicated monthly service on grease-heavy surfaces. Hot water, degreaser, stormwater compliant — eliminates odor complaints before they reach the board.
Property management companies overseeing multiple HOA communities get a coordinated schedule across all properties — different frequencies per community based on size and amenities, one point of contact, consolidated invoicing. Portfolio clients receive priority scheduling and locked-in annual pricing.
HOA cleaning requires a vendor who understands board dynamics, resident sensitivities, documentation requirements, and the full scope of common area surfaces — not just a pressure washer for hire.
We schedule around pool hours, community events, and peak pedestrian times. We work quickly, minimize disruption, and leave the community in better condition than we found it — without creating a disruption event that generates its own complaints.
Certificate of Insurance naming the HOA as additional insured — issued same day on request. Completion reports after every recurring visit, suitable for board minutes and management company files. W-9 and vendor setup documentation available for AP.
Drain blocking, containment, and compliant disposal are standard on every job across every surface. The HOA is not exposed to stormwater liability from how we manage our water on your property.
Clubhouse, pool deck, sidewalks, walls, monument signs, parking, BBQ areas, trash enclosures — one vendor, one schedule, one invoice. No scope gaps between vendors, no finger-pointing when something gets missed.
Fully licensed for commercial exterior cleaning throughout California. General liability and workers' compensation on every job. The board is not exposed to uninsured contractor risk on any common area surface we touch.
Recurring contract pricing is locked in for the contract term — no per-visit price increases, no surprise adjustments mid-year. Boards can budget accurately and present a stable maintenance line item to homeowners.
HOA cleaning is scoped per community — there's no meaningful flat rate for a service that can range from a 20-home community with a small pool deck to a 400-home development with multiple amenity areas, miles of perimeter wall, and a full club facility. Every quote starts with a site walkthrough.
See what HOA boards and property management companies say about Willow Wash.
Free site walkthrough and estimate. We'll assess every common area surface, provide a board-ready quote, and build a recurring schedule the board approves once and doesn't have to manage again.
For most Bay Area HOAs, a biannual schedule — spring and fall — is the right starting point for pool decks, community sidewalks, clubhouse exteriors, and perimeter walls. Communities with heavy shade, coastal exposure, or high foot traffic often benefit from quarterly full-common-area service. Trash enclosures and BBQ areas with food waste should be serviced monthly or at minimum quarterly. We walk the property and recommend a frequency based on actual conditions — not a one-size-fits-all formula.
Yes. We provide quotes itemized by service area — pool deck, sidewalks, walls, parking, clubhouse, etc. — with recurring contract pricing clearly stated per visit and per year. The format is straightforward enough to present at a board meeting or include in a budget packet. Recurring pricing is locked in for the contract term, so there are no surprises mid-budget-year.
No. Stucco and EIFS surfaces — common on Bay Area clubhouses, community buildings, and perimeter walls — are soft washing surfaces. High pressure on these materials causes cracking, water intrusion behind the coating, and surface damage that costs significantly more to repair than the cleaning itself. We use low-pressure soft washing with professional cleaning solutions for these surfaces. Concrete sidewalks, parking areas, and masonry walls are pressure washed at appropriate PSI for the surface type.
We schedule pool deck cleaning outside of peak hours — typically early morning on weekdays when pool traffic is lowest. We coordinate with the property manager to confirm the timing fits the community calendar and that signage is posted notifying residents the pool deck will be temporarily closed during the service window. Pool decks are typically completed within a few hours and ready for use by midday. We work around the pool equipment and contain all runoff to prevent it from entering the pool or storm drains.
Yes — on every job, across every surface type, without exception. Storm drain blocking, wastewater containment, and compliant disposal are standard operating practice, not an add-on service. In California, contaminated wastewater reaching a storm drain is a regulatory violation — and the responsible party is the property owner, not the cleaning vendor. We eliminate that exposure for the HOA. Service documentation is available on request for management companies with environmental reporting requirements.
Yes. Property management companies overseeing multiple HOA communities across the Bay Area are some of our best recurring clients. We build a coordinated maintenance plan across all communities — different schedules per property based on size and amenity profile, one point of contact, and consolidated invoicing. Portfolio clients receive priority scheduling and annual pricing locked in for all properties under management.
Yes. We carry general liability and workers' compensation insurance. A Certificate of Insurance naming your HOA — or your property management company — as additional insured is available same day on request. W-9 and vendor setup documentation for AP processing are also available.
After every recurring visit, we provide a written completion report documenting the date, all areas serviced, and any property conditions noted during the visit that may warrant board attention — pre-existing surface damage, graffiti, drainage issues, or other observations. This documentation is useful for board meeting records, management company reporting, and reserve study maintenance logs.
Serving HOA boards and property management companies throughout the South Bay, East Bay, Peninsula, and Tri-Valley.
The Bay Area's HOA market spans everything from 20-home townhome communities in Milpitas to 500-home master-planned developments in the Tri-Valley — all with stucco-heavy construction, concrete common areas, and perimeter walls that require regular professional maintenance. Willow Wash is local, knows Bay Area construction materials, and doesn't subcontract your community out of region.
Free site walkthrough and a board-ready estimate. Tell us about your community — number of homes, amenities, what areas need attention, and your scheduling constraints. We'll build the maintenance plan around you.
(669) 254-7406