Squirrels in the attic can make a ton of noise, cause damage, and honestly, they’re just stressful to deal with. The smartest move? Act fast, use humane removal, and seal up every entry point so those little guys can’t sneak back in. That’s how you keep your attic safe and avoid the whole mess happening again.
Let’s walk through a simple, step-by-step plan to get squirrels out, check for babies, and fix up any gaps so they don’t return. You’ll pick up some practical tips you can use right now, plus what to do if you end up needing a pro.
Step-by-Step Guide to Getting Squirrels Out of Your Attic
Jump on the problem quickly, but don’t rush. First, figure out where they’re getting in. Then make the space less appealing, try repellents, or use one-way exclusion doors. Sometimes, you’ll need live-capture traps.
Identify Signs of Squirrel Activity
Listen for scratching or scurrying, especially around dawn and dusk. Check for chewed vents, holes by the roofline, or shredded insulation and nesting stuff.
Fresh droppings look small and dark; old ones crumble and fade. You might spot greasy rub marks along rafters or eaves where squirrels squeeze through.
Grab some binoculars and inspect your roof and soffits from outside. Look for chew marks or missing shingles.
Inside, wear gloves and a mask if you’re checking insulation or droppings—no one wants to mess with parasites. Snap photos of entry points so you can track changes later.
Make the Attic Uncomfortable for Squirrels
Remove food sources near your house. Move bird feeders at least 10–15 feet away, and keep trash and pet food locked up tight.
Trim tree branches so they’re at least 8–10 feet from your roof. Squirrels can leap farther than you’d think.
Inside the attic, crank up the lights and noise during the day. Leave lights on and maybe play a radio for a few days to annoy them into leaving.
Try bright, motion-activated lights at entry spots. After you’re sure there are no babies inside, block small gaps with hardware cloth for now.
Use Squirrel Repellents and Deterrents
Test out commercial squirrel repellents that are safe for attics or outdoor use—just follow the label instructions. Some folks swear by rags soaked in apple cider vinegar or ammonia, but you’ll need to swap them out often since the smell fades.
You can try motion-activated ultrasonic gadgets or lights to scare them off. They might help for a bit, but let’s be honest, they rarely fix the problem for good.
Skip poisons and glue traps—they’re cruel and can leave you with dead squirrels hidden in your walls. After you drive them out, seal up entry points with metal flashing or hardware cloth to keep them from coming back.
Set Up Squirrel Traps and Live-Capture Methods
Set a live-capture trap or a one-way exclusion door right at the entry hole you’ve found. One-way doors let squirrels leave but won’t let them back in—just make sure there aren’t any babies inside first.
Before using live traps, check your local laws about relocating wildlife.
Bait box or cage traps with peanut butter, sunflower seeds, or apple slices. Place them near attic access spots and check them twice a day.
Wear gloves when handling any trapped squirrels. Release them several miles away in a safe spot, or call a licensed wildlife removal pro if you’d rather not handle it yourself.
Don’t seal up the entry hole until you’re absolutely sure all squirrels are gone.
How to Prevent Squirrels from Returning
Make your attic tough to get into, unpleasant to nest in, and not so tempting as a food source. Focus on sealing every gap, adding real barriers, and keeping food away from the house.
Seal Attic Openings and Entry Points
Check your roofline, soffits, gable vents, and eaves for any holes bigger than an inch. Squirrels squeeze through tiny spaces and chew through soft stuff.
Cover vents and holes with galvanized steel mesh or 1/4-inch hardware cloth. Secure it using screws and washers so squirrels can’t yank it off.
Patch up damaged fascia, trim, and shingles with metal flashing or exterior plywood covered by flashing. If you see rotted wood, replace it—squirrels love soft spots.
Install a sealed attic access door or weatherstrip the hatch, and screw it shut if you have to. After storms or in spring (when young squirrels start exploring), check everything again.
If you spot a nest or babies, don’t try to exclude them during breeding season. Call a licensed wildlife removal pro for safe removal and advice on timing.
Install Physical Barriers and Chimney Caps
Put a heavy-gauge chimney cap with 1/2-inch mesh (or smaller) over your chimney. Attach it firmly with metal flashing so squirrels can’t pry it off.
For roof edges and vents, add metal flashing and bird spikes to block climbing paths.
Wrap tree trunks or nearby poles with 18–24 inches of smooth metal flashing. Leave a gap above the flashing so it can’t be used as a step.
Fit vent covers and soffit panels using stainless steel screws and sealant. Squirrels will chew or tug at anything flimsy, so use sturdy materials—plastic and thin mesh just don’t cut it.
If you’re not sure you can secure tricky spots like brick chimneys or slate roofs, hire a pro. They’ll fit custom caps and flashing that stand up to weather and determined squirrels.
Adjust Bird Feeders and Landscaping
Move your bird feeders at least 30 feet away from the house. Put them on poles with baffles—those really help.
Pick out squirrel-proof feeders that snap shut under weight or use cages to keep the little guys out. Try to sweep up seed and hulls every day; trust me, the fallen stuff just brings more squirrels.
Trim tree branches so they’re at least 6 to 8 feet from your roof. Cut back ivy and vines, since those basically work like ladders for squirrels.
Keep brush piles and firewood stacked well away from the house. Squirrels love nesting in dense cover right up against homes.
Make sure you use tight lids on garbage cans, and always store pet food inside.
