We inspect Bay Area homes for five common rodent entry points and offer proven exclusion solutions to keep pests out and costs down. 1) Gaps in rooflines — look for daylight or shredded insulation; we seal and reinforce flashing. 2) Foundation breaches — check for cracks near grade; we patch and install concrete barriers. 3) Plumbing penetrations — listen for scratching near pipes; we install grommets and metal collars. 4) Attic vents — watch for chewed screens or nesting material; we fit rodent-proof vent covers. 5) Crawlspace vents — inspect for gaps or sagging mesh; we replace and secure vents. Early exclusion prevents damage and saves on repairs and repeated treatments. We’ve handled thousands of Bay Area homes, including Oakland and San Rafael — call us for a focused inspection and a clear exclusion plan. 🛠️🐭👍