Looking for water damage restoration in San Francisco, CA? Describe your project once and up to three water damage restoration pros who work in San Francisco and San Francisco County get back to you with a quote. It's free and there is no obligation.
San Francisco is home to about 827,526 people (2024 Census Bureau estimate), a shrinking community (−5.8% since 2020). With 17,726 people per sq mi, it is a densely built-up area. Burst pipes, appliance leaks, storms and sewer backups are the usual water emergencies in local homes.
San Francisco at a glance
- Population (Census Bureau estimate, 2024)
- 827,526 (−5.8% since 2020)
- Rank in California
- 4th of 482 cities and towns
- Land area
- 47 sq mi
- Population density
- 17,726 people per sq mi (densely built-up)
- Type
- City (San Francisco city)
- Main county
- San Francisco County
What to check before hiring in San Francisco
- Act fast: the first 48 hours decide whether mold starts.
- Insurance: photograph everything and call your insurer early.
- Certification: in California, check licenses and IICRC certifications.
- Price drivers: area affected, water category, materials removed and drying time.
Useful official resources
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EPA: flood cleanup and mold
Official information and guidance.
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FloodSmart (NFIP)
Official information and guidance.
Services available in San Francisco
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Water extraction and drying
Emergency water extraction, drying equipment and moisture monitoring.
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Water damage repairs
Removal of damaged materials and rebuild of floors, drywall and cabinets.
Frequently asked questions in San Francisco
How much does water damage restoration cost in San Francisco, CA?
It depends on the area, the type of water and the repairs. Describe what happened: pros who serve San Francisco reply with a quote.
How long does drying take?
Often three to five days with professional equipment.
Do I need to leave my home?
Not always; it depends on the damage and the type of water.
Which water damage restoration pros will contact me?
Up to three independent water damage restoration pros who serve San Francisco and the surrounding area, chosen for the service you need. Your details are shared only with your consent.
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2024) and Gazetteer Files (public domain), imported on 10/31/2026. Figures describe the incorporated place or county as published; they are shown for information only.