San Francisco's high-rise sprinkler mandate doesn't mean every older building needs a multi-million-dollar sprinkler retrofit. Many buildings 120 feet or lower may qualify for exemptions through fire-rated stair and alarm upgrades—potentially saving millions. With compliance deadlines extended into 2032–2035, now is the time for HOAs and building owners to evaluate their options.

This week we're spotlighting TL Electric, as “expert” as they come! Owner Tony Loi’s father was an electrical contractor, and Tony himself has been around panels and conduit since he was a toddler. Eight years running his own shop, a tight team that's been with him since day one, and complex commercial work is a TL specialty.

Our founder, Serina, has been getting one question constantly since launching condo conversion services: what if my "2-unit" building actually has a third, unpermitted unit? She wrote up the full answer, including the wrinkles most owners miss, in our latest post.