Rodent Sealing in Reno, NV

Rodent sealing is the permanent fix for a mouse or rat problem: Rodent & Wildlife Services LLC finds every gap a rodent is using to get inside your Reno home and closes it with materials rodents cannot chew, push, or squeeze through. Traps and bait remove the animals that are already inside. Sealing is what keeps the next ones out — and in the Truckee Meadows, there is always a next one.

Reno sits where suburban neighborhoods meet open sagebrush, irrigation ditches, and BLM land, and that edge is a rodent highway. Deer mice, house mice, roof rats, and Norway rats move off the hillsides and out of the ditch banks and into structures when the weather turns, and in northern Nevada that turn is sharp. A 70-degree October afternoon can drop into the 20s overnight. When it does, every mouse within a hundred yards of your house starts testing your foundation, your roof line, and your garage door for a warm place to spend the winter. A house mouse fits through a hole the size of a dime. A young rat fits through a quarter-sized gap.

Reno homes give them plenty of options. Older houses in the Old Southwest, Wells Avenue, and the university district have crawlspaces, foundation vents, and stone or block foundations that have shifted and cracked over decades. Newer construction in Spanish Springs, Damonte Ranch, Cold Springs, and Somersett is stucco over foam, and the weep screed gap at the base of the wall, the roof-to-wall transitions, and the tile roof edges are all standing invitations. Roof-mounted evaporative coolers — a Reno fixture — leave duct penetrations that almost never get sealed properly.

If you are hearing scratching in the walls or finding droppings in the garage, call Rodent & Wildlife Services LLC for a free inspection and a free estimate. We are licensed and insured, family-owned, and we have been doing this work for 10 years in Reno and the surrounding valleys.

Signs You Need Rodent Sealing in Reno

The clearest sign you need rodent sealing is any evidence of rodents inside the structure — because if they are inside, there is an opening, and that opening will not close itself. Look for these specific symptoms:

One Nevada-specific note: deer mice in this region can carry hantavirus, which is spread through airborne particles from droppings, urine, and nesting material. Do not sweep or vacuum dry rodent droppings in a Reno crawlspace, attic, or shed. Contact Rodent & Wildlife Services LLC and let a trained, background-checked crew handle it.

Materials & Options for Reno Homes

Rodent sealing only works if the material outlasts the rodent's teeth, and expanding foam alone does not. Rodent & Wildlife Services LLC uses materials chosen for northern Nevada's freeze-thaw cycles, intense high-desert UV, and blowing dust.

We also offer eco-friendly options and a humane approach throughout — exclusion is by nature the most humane long-term solution, because it ends the cycle rather than killing generation after generation. Related work we frequently pair with sealing includes vapor barrier replacement in contaminated crawlspaces, bird netting, solar panel bird proofing (rodents and birds both nest in the warm gap under Reno's many rooftop arrays), and raccoon trapping.

Why Reno Homeowners Choose Rodent & Wildlife Services LLC