Lions, Tigers, Mice—Oh My! How to Keep Pests Out of Your RV (and Sanity Intact)

If you’ve ever opened your RV after winter only to find shredded toilet paper, tiny droppings, or—worse—a mouse staring at you like you’re the intruder… you’re not alone.

RVers are tough—we can handle a bear sighting, a raccoon raid, even a tire blowout. But mice? Mice will humble you.

Luckily, we’ve got you covered with simple, effective steps to protect your RV from critters big and (especially) small.

1. Seal The Holes—Yes, Even the Tiny Ones

Mice can squeeze through a hole the size of a dime. That’s why it’s critical to inspect your entire RV—top to bottom, inside and out—for holes, gaps, or cracks. We’ve had great success with Great Stuff Pestblock, available at Ace Hardware, Lowes, Walmart, etc.. It’s easy to apply, cures fast, and rodents can’t chew through it.

2. Cover Your Vents (Mice Love Vents)

Your exhaust vents are like neon signs for rodents. Install vent covers like these to keep mice from slipping in through hidden openings.

Combined with sealing, this is one of the most effective ways to block their main access routes.

3. Steel Wool = Tiny Fortress

For tight gaps where foam doesn’t work, shove in steel wool. Mice hate the texture and won’t chew through it. Using steel wool is simple, cheap, and surprisingly effective.

4. Peppermint Oil & Cotton Balls: Smells Good, Works Hard

Dab cotton balls in peppermint essential oil and place them in cabinets, under the bed, in drawers—anywhere a mouse might wander.

It smells amazing to us, but rodents hate it. You’ll want to refresh every few weeks for best results.

5. Remove Anything Smellable (Yes, even the unopened stuff)

Mice have a super-sniffer. If it smells like food (even slightly), they’re interested.

After every trip, take out all food (even sealed snacks) using plastic storage bins. We use plastic storage bins from Dollar Tree. Easy to load in and out, and keeps mice from sniffing out a snack.

If the RV is being stored, we recommend using sealed storage bins to store smellables like:

• Lotion, toothpaste, chapstick
• Bar soap and deodorant

6. Activate Your Storage Strategy

Whether your RV is being stored in the yard or a storage facility, it’s a good idea to place citrus smells to deter mice and to store nest making materials away. Here’s what we recommend: 

• Dryer sheets in strategic spots like above and under the bed, outside compartments and near the TV area.
• Mothballs near the wheels and in outdoor cooking compartments (if used)
• Store toilet paper and paper towels in storage containers (mice chew these for nesting)

7. Trap with No Mess & No Touching

If they do get in, the Victor Electronic Mouse Trap is a must-have. They are: 

• Instant, humane kill
• No-touch disposal
• Clean, reusable, and effective

8. Clean Your RV Like a Pro

After every trip:

• Sweep or vacuum floors
• Damp mop to remove crumbs
• Wipe down the microwave and fridge (they love food residue)

9. Already Have Mice? Start Cleaning Immediately (Carefully!)

If you spot signs of mice—droppings, shredded paper, nesting materials—put on gloves and start disinfecting immediately.

Mice carry bacteria and viruses that can cause serious illness, including hantavirus. Cleaning without stirring up particles is crucial.

Here’s what the CDC recommends:

1. Ventilate: Open windows and doors for at least 30 minutes.
   
2. Protect Yourself: Wear rubber or plastic gloves, and consider a mask.
   
3. Disinfect First: Spray any droppings, urine, or nests with disinfectant or bleach solution (1 part bleach to 9 parts water) and let soak for 5 minutes.
   
4. Wipe, Don’t Sweep: Use paper towels to pick up waste. Do not vacuum or sweep dry—it spreads dangerous particles into the air.
   
5. Deep Clean: Mop floors and sanitize all hard surfaces. Wash contaminated fabrics in hot water and dry on high heat.
   

Need more details? Orkin also has a helpful guide on how to clean up rodent-contaminated areas, as well as health info about diseases carried by droppings and Hantavirus risks.After you’ve cleaned, it’s wise to have a certified RV technician inspect for entry points and damage—especially in wiring or insulation.

Let’s Be Real: If You’ve Got Mice, You’ve Got a Problem

And if it’s too much to handle alone?  We’ll inspect and seal your RV to help you get back to road-tripping (rodent-free). 👉 Contact us today to seal your RV or for repair services.

Because let’s face it… you signed up for lions, tigers, and bears, not mice.

Let’s keep it that way!

——–

RV Repair Anywhere is a locally owned and operated Mobile RV Service servicing Metro Atlanta and surrounding areas. We bring certified, expert care right to your driveway, campsite, or storage facility.

Whether it’s inspecting and sealing your RV, travel trailer or fifth wheel or repairing water leaks, slide-outs, AC, or water heaters or general diagnostics—we come to you so you can get back to the road faster, safer, and stress-free.

💬 Got questions? Submit a service request or give us a call at 404-590-8203. We’ll come to you!

#RVLife #AtlantaRVService #MobileRVRepair #RVRepairAnywhere #RVMaintenance #TravelSmart #preventativemaintenance #traveltrailer #fifthwheel #RV #mobileRVRepair