SB 721 · Apartments
SB 721 Balcony Repair: What LA Apartment Owners Must Know
The deadline has passed. Here's what SB 721 covers, who must comply, and how repairs and documentation work.
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Blog & Resources
Waterproofing Guides & California Balcony Law Resources
Practical guides on protecting balconies, decks and rooftops — and staying compliant with California's SB 721 and SB 326 balcony laws — from a licensed Los Angeles contractor with work going back to 2006.
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Our most useful guides for property owners, managers and HOA boards. New articles are added as we publish them.
SB 326 · HOAs
SB 326 for Condos & HOAs: The Board's Compliance Checklist
How SB 326 differs from SB 721, who pays, and why staying ahead of the nine-year cycle protects your reserves.
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Waterproofing 101
Balcony, Deck & Stair Waterproofing Explained
How membrane and fiberglass systems keep water out of the framing below your elevated surfaces.
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Rooftop & Pool Deck
Protecting Rooftop Decks, Patios & Pool Decks
UV-resistant coatings and drainage detailing for the surfaces that take the most weather and foot traffic.
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Compliance
SB 721 vs SB 326: Which Law Applies to You?
A quick side-by-side of California's two balcony laws so you know your inspection cycle and obligations.
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Service Areas
Where We Work Across Los Angeles County
From Santa Monica to the San Fernando Valley — see the communities G&O Waterproofing serves.
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More articles coming soon. We're building out in-depth guides on coating systems, maintenance schedules and compliance timelines. In the meantime, have a specific question? Get in touch or call (323) 220-5119.
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