Hidden slab leaks beneath Pasadena foundations trigger catastrophic structural damage within 2–4 months if left unrepaired. Understanding the urgency timeline, detection methods, and repair sequence can mean the difference between a contained $3,000 fix and a six-figure foundation overhaul.
Many La Crescenta homeowners panic at the first foundation crack, but not all cracks signal structural failure—some are purely cosmetic. This myth-busting guide teaches you how to assess crack patterns, width, and behavior to determine whether you need structural repair