Traps alone don't work if the entry points stay open — our Penn Valley, CA crew seals the building envelope while removing what's already inside. Rodents also gnaw on electrical wiring, which turns a nuisance problem into a genuine fire-safety concern if it goes unaddressed.
Our team is trained in structural exclusion work, not just trap placement — sealing gaps as small as a quarter-inch that mice can squeeze through.
Rodent calls in Penn Valley, CA get same-day or next-day dispatch, especially where droppings or gnaw marks suggest an active population.
The inspection determines a fixed price for trapping and exclusion work before anything is installed.
We carry snap traps, one-way exclusion doors, thermal cameras for locating nest zones, and sanitation supplies for post-removal cleanup. We also photograph every sealed entry point before and after, giving you documentation of the exclusion work performed.
Ground-level burrow treatment and foundation-gap sealing for the larger rats typically found near woodpiles, sheds, and crawl spaces.
We trace roof rat entry to soffit vents and roofline gaps, sealing those before setting attic traps.
Mice need only a quarter-inch opening — we inspect utility penetrations, door sweeps, and foundation cracks for entry points.
After removal, we clean contaminated insulation and sanitize affected areas per industry biohazard handling standards.
Exclusion work means permanent barriers — not just trap removal — so rodents can't simply come back through the same gap.
We service multi-unit properties on a recurring schedule with logged station checks for management records.
Describe the noise pattern and any visible signs; that helps us bring the right trap and exclusion materials.
A technician arrives with trapping and sealing materials already loaded, ready to inspect and quote in the same visit.
We trace droppings, gnaw marks, and grease trails back to the entry point, then map every gap needing exclusion work.
You get trapping, exclusion, and a documented follow-up — not just traps left behind with no return visit.
We'd tried store-bought traps for months. The technician found the actual gap under our deck ledger board in twenty minutes.
Roof rats in the attic for weeks. They sealed three roofline gaps and the noise stopped within a few days.
Property manager here — they service all six of our buildings on a schedule and send logs I can hand to ownership.
Appreciated that they explained the difference between mice and roof rats before quoting. Didn't feel like a guessing game.
Two units in our building had chewed wiring behind the stove. Exclusion work solved it and the electrician confirmed no further risk.
We dispatch Penn Valley, CA technicians throughout Penn Valley and neighboring areas, with particular attention to older homes and properties near wooded lots where rodent pressure tends to run higher. We keep an eye on seasonal rodent migration patterns around Penn Valley, which helps us anticipate calls before they spike.
Rat droppings are roughly the size of a grain of rice or larger; mouse droppings are smaller and more pointed. Noise timing and gnaw-mark size also differ.
Exclusion is the permanent fix — trapping without sealing just clears the current population while leaving the door open for the next one.
We'd recommend waiting — disturbed rodent droppings can aerosolize particles, and our technicians use proper PPE and sanitizing agents for safe cleanup.
Most single-family homes take one visit for trapping and sealing, with a follow-up 1-2 weeks later to confirm no new activity.
We prioritize mechanical trapping and exclusion over rodenticide when possible, especially around homes with pets or children.
Pet food left out, compost piles, and gaps around utility lines are frequent culprits we flag during inspection. It's also worth checking your attic access panel and garage door seal periodically, since those are common secondary entry points we find during follow-ups.
Call now for an inspection that finds the entry point, not just the symptoms.
Call +1-844-564-2570