San Francisco Façade Inspection Ordinance And How Routine Cleaning Supports It

San Francisco Façade Inspection Ordinance And How Routine Cleaning Supports It

Grayson Dyer
By
Grayson Dyer
|
Published
October 31, 2026
|
5 Min Read
Key Takeaways

Who must comply with San Francisco's facade inspection program, the inspection cycle, and how routine cleaning supports it without replacing it.

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San Francisco Requires Buildings Five Or More Stories Tall To Have Facades Inspected By A Licensed Architect Or Engineer Every Ten Years. Routine Cleaning Helps Owners See Conditions Between Inspections But Never Replaces One.

Window Cleaning Bay Area · October 2026 · 4 pages
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Executive Summary

San Francisco's Building Facade Inspection and Maintenance Program requires taller buildings to have their facades inspected by a California-licensed architect or engineer on a fixed schedule. Routine window and exterior cleaning can make facade conditions easier to see and keep owners attentive between inspections, but cleaning is never an inspection and never a substitute for one. This paper summarizes who must comply, the inspection cycle and the records owners should keep.

Key Points

  • Who: Buildings five or more stories tall of Type I, II, III or IV construction. SF DBI
  • Who Inspects: A California-licensed architect or engineer. SF DBI
  • Cycle: An initial comprehensive report by a construction-date deadline, then every ten years. SF DBI
  • 15+ Stories: These buildings also need supplemental facade inspection reports. SF DBI
  • Cleaning Is Not Inspection: A window cleaner is not the qualified professional the program requires.

Who Must Comply

According to SF.gov, the program "requires that all buildings that are five or more stories tall be regularly inspected by a California-licensed architect or engineer," with "additional inspection requirements for buildings that are fifteen or more stories tall." Covered buildings are five or more stories and of Type I, II, III or IV construction. Findings go in a written report to the Department of Building Inspection, and noncompliant conditions must be addressed. Detailed requirements are in San Francisco Existing Building Code Chapter 5F. SF DBI

Inspection Cycle

TierConstruction CompletedComprehensive Report DueSupplemental (15+ Stories) Due
1Before 1910Dec 31, 2021Dec 31, 2026
21910–1925Dec 31, 2023Dec 31, 2028
31926–1970Dec 31, 2025Dec 31, 2030
41971–1997Dec 31, 2027Dec 31, 2032
5After 1997Dec 31 of 30th year after Certificate of Final CompletionApr 30, 2024

Source: SF.gov, DBI Facade Inspection and Maintenance Program.

After the initial report, a comprehensive report is due every ten years. Buildings 15 or more stories built after 1997 eventually alternate supplemental and comprehensive reports every five years. SF DBI A comprehensive report is "a general and detailed inspection of all building facades"; a supplemental report is "a general inspection of all facades." SF DBI

How Routine Cleaning Supports Visibility (Never A Substitute)

Dirt and staining can make it harder to see facade conditions. Regular cleaning keeps glass and cladding in a state where owners and their inspectors can see what is there, and a cleaning crew may notice something worth reporting to the owner. None of that meets the program's requirement for an inspection by a licensed architect or engineer. On taller buildings, any suspended or rope access cleaning is done by a vetted partner crew (see H12).

Owner Records

RecordWhy
Comprehensive And Supplemental Reports Submitted To DBIProgram compliance
Repair Permits And DocumentationNeeded for waiver requests and follow-up
Construction Completion Date / TierSets deadlines
Cleaning Service Logs And Any Reported ObservationsHelpful context for the inspector

SF.gov notes a waiver may be available for buildings that had a comprehensive inspection with necessary repairs in the 10 years before the due date, with documentation. SF.gov

Sources

This paper summarizes regulations and agency guidance for general information and is not legal advice. Requirements may change and vary by city; consult the current text, your local agency and qualified professionals.

Grayson Dyer
About The Author
Grayson Dyer

Grayson Dyer is the founder and owner of Window Cleaning Bay Area, which he launched in 2022 while a sophomore at Los Gatos High School.

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