Security Systems elsewhere in CA
Los Angeles (143) · Glendale (9) · North Hollywood (6)
Los Angeles (143) · Glendale (9) · North Hollywood (6)
9 security systems in Pasadena, CA. 3 of them carry a Google rating, from 3.7 to 5.0 stars across 29 reviews — 2 sit at 4.5 or better. 9 list a phone number and 7 a website. Best-rated first; contact them yourself, we don’t resell your details.
Listings here are compiled from public business data and cover Security Systems operating in Pasadena specifically, rather than the wider CA. Confirm licensing and insurance directly before you hire.