Window Cleaning for HOAs and Property Managers in California

Buying window cleaning for a community association or a managed property is a different job from booking a house. You are procuring a recurring service across multiple buildings and dozens or hundreds of occupied units, comparing bids that rarely describe the same scope, and (the part most boards do not expect) taking on compliance obligations that sit with the building owner rather than the contractor.

California has more of these properties than any other state. The Foundation for Community Association Research counts roughly 49,200 community associations housing about 14.1 million Californians, the largest such market in the country, ahead of Florida.

Here is how to approach the work.

Start with the obligation that is yours, not the contractor's

This is the part that surprises boards. California's window cleaning regulations, Title 8 Section 3282, place specific duties on the building owner, which, for a common interest development, means the association.

Three provisions matter most:

Written assurance before work starts. The regulation states that "building owners shall provide the employer written assurance, before use, that all their building's safety devices and equipment meet the provisions of these orders." If your building has anchors, davits, tiebacks, or any window cleaning equipment, the association is responsible for certifying to the contractor that it is compliant, before anyone clips onto it.

Annual inspection. "All safety devices and equipment considered in the written assurance shall be inspected at least every 12 months." This is a recurring calendar item, not a one-time setup, and it belongs in your maintenance schedule alongside the fire and elevator inspections.

An OPOS for taller buildings. An Operating Procedures Outline Sheet is required for buildings 36 feet or more in height where there is no established window cleaning system, where modifications have altered the original procedures, or where the architecture demands complex rigging. It must be prepared by personnel holding scaffold inspection and testing certification, and structural changes require a licensed California engineer.

Separately, buildings where a worker would stand on a sill, or where an opening is large enough to fall through, must have approved window cleaning safety anchors.

The practical consequence: if your property is three storeys or taller, find out whether it has anchors, when they were last inspected, and whether an OPOS exists, before you go out to bid. A contractor who asks these questions is showing competence. One who does not is a warning sign.

What the California market actually offers

Of the 1,003 window cleaning businesses we catalogue statewide:

• 685 (68.3%) list commercial work. Supply is deepest in Los Angeles County (97), San Diego County (78), Orange County (77), Riverside (52), and Santa Clara County (41).
• 553 (55.1%) list both commercial and residential, while 132 (13.2%) are commercial-only. That distinction is useful when shortlisting: a commercial-only firm is structured for scheduled contract work, while a mixed firm may be better suited to a small association with a few low-rise buildings.
• 194 businesses, 28.3% of the commercial pool, offer window cleaning, pressure washing and gutter cleaning. If you would rather issue one contract than three, that is your shortlist. Walkways, carports, and common-area concrete usually need pressure washing on a similar cycle, and gutters need clearing before the rains.
• Commercial-tagged businesses carry a median of 32 Google reviews against 23 for the rest, so the commercial end of the market skews slightly more established.

Worth knowing what is thin: only 27.2% of commercial firms list screen cleaning, 10.9% list skylights, and just 2.0% list bird control. If your property has any of those, name them in the bid documents rather than assuming they are covered.

Write a scope that makes bids comparable

Most bid spreads that look dramatic are scope differences in disguise. Specify:

• Which glass. Exterior only, or interior too? Unit windows, common-area glass, lobby, corridors, stairwells, amenity rooms, balcony railings?
• What counts as "the window." Glass alone, or frames, sills, and tracks? This is the single most common source of disputes.
• Screens. Removal, cleaning, reinstallation, and who is liable for a screen that breaks. Given how few firms list screen work, spell it out.
• Height and access method. Pole, ladder, lift, or rope. If it is rope access on a tall building, that is a specialist discipline with its own certifications.
• Frequency. Annual, semi-annual, quarterly. Recurring contracts price better per visit than one-offs.
• Unit access. Whether interior work requires entry to occupied units, and who coordinates it.

Our cost guide sets out the statewide baselines those bids should sit against: commercial per-pane rates typically run $10 to $16, dropping toward $1 to $2 per pane on high-volume recurring schedules, with hourly work commonly $35 to $60. The residential versus commercial guide explains why the pricing models differ.

Vet the contractor properly

For a single-family home, a good rating is usually enough. For a property with residents, employees, and a board carrying fiduciary duty, it is not. Ask for:

• A certificate of insurance naming the association as additional insured, not just a policy number but the actual endorsement.
• Workers' compensation coverage. If an uninsured worker is injured on your property, the exposure can land on the association.
• References at comparable properties. A firm that cleans storefronts is not automatically equipped for a 200-unit condominium with balcony access issues.
• Written safety documentation for any work at height, including how they intend to use your anchors.

Our guide to choosing a window cleaning service covers the general questions; these are the additions that matter when you are hiring on behalf of others.

Schedule around the residents

The operational difficulty in community association work is rarely the glass. It is people.

• Give real notice. Residents need to move balcony furniture, close windows, and secure pets. Two weeks is reasonable; the day before is not.
• Expect access failures. On any interior schedule, some units will not be available. Build a make-good visit into the contract rather than negotiating it later.
• Plan staging and parking. Lifts and water tanks need space, and in dense properties that means coordinating with residents in advance.
• Set a weather policy. Decide in the contract who calls a postponement and what it costs.

Timing and budget cycles

Most California associations do well on a semi-annual cycle of spring and fall, for the reasons set out in our seasonal guide and the frequency guide. Fall matters most in wildfire-affected regions, where ash should come off promptly, and it lines up neatly with clearing gutters before the rains.

Two budget notes. Routine cleaning is an operating expense, but anchor inspection, certification, and any OPOS work are distinct line items that are easy to omit from a budget entirely, and they recur. And if you are coordinating one vendor across window cleaning, pressure washing, and gutters, aligning those visits usually costs less than three separate mobilizations.

The bottom line

Scope precisely, verify insurance and Cal/OSHA compliance rather than assuming it, give residents genuine notice, and treat anchor inspection as the recurring obligation it is. The market is deep: 685 California businesses list commercial work, and 194 of them can cover glass, gutters, and pressure washing under one contract.

You can browse listings by city and county across California, with ratings, review counts, and services shown for each, and see the statewide picture of how this market is structured.

This guide is general information, not legal advice, and it does not substitute for your association's governing documents. The Cal/OSHA obligations described depend on your building's height, access equipment, and configuration, and requirements can change. Verify current obligations with qualified counsel or a safety consultant, confirm insurance and endorsements directly with any contractor, and treat the figures quoted here as planning estimates.