Preventing Animal Infestations in Mobile Homes

If you live in a mobile or manufactured home, protecting your property from unwanted pests and wildlife isn’t just a matter of comfort—it’s a matter of structural survival. Unlike traditional stick-built homes, mobile homes have unique design features that make them more vulnerable to animal intrusions and the costly damage that follows.

For starters, mobile homes are typically elevated, which means they have open crawlspaces underneath—prime real estate for raccoons, squirrels, skunks, and mice looking for shelter. Once inside, these animals can nest, chew, dig, and destroy without being noticed right away.

The lightweight materials commonly used in mobile home construction—like vinyl skirting, thin ductwork, foam insulation, and paneling—are no match for sharp claws and gnawing teeth. In fact, it doesn’t take much for a raccoon to rip off a section of skirting, or for a mouse to chew straight through insulation and wiring, leaving behind a path of contamination, cold drafts, and even fire hazards.

Here in Michigan, we deal with a wide variety of common wildlife threats, including:

• Raccoons – strong enough to tear through ductwork and skirting
• Mice and Squirrels – notorious for chewing through wires and nesting in insulation
• Skunks and Opossums – foul-smelling squatters that burrow and destroy belly wrap
• Groundhogs – dig beneath pier blocks and destabilize your home’s foundation

What may start as a small opening in your skirting can quickly become a $3,000 to $10,000 repair project involving subfloor rot, ruined insulation, or even structural damage. And if the infestation is left unchecked, you could be facing repeat invasions year after year.

That’s where Homesaver Contracting Company comes in.

As Michigan’s go-to team for rodent and animal damage repair in mobile homes, we understand the unique vulnerabilities that come with these structures. Our experts not only clean up after infestations—we help homeowners prevent them in the first place with affordable, durable, and mobile-home-specific solutions.

Common Entry Points for Animals in Mobile Homes

Gaps in or Under Skirting

Your home’s skirting is more than decorative—it’s a barrier between the outside world and your underbelly. But if that skirting is cracked, dented, missing, or sagging in sections, animals like raccoons, opossums, and even skunks can slip right under. Mice need just a hole the size of a dime to enter and start nesting in your insulation or ductwork.

Broken or Missing Vent Covers

Dryer vents, foundation vents, and underfloor air returns are essential for air circulation—but when their covers are damaged or missing, they become a perfect entry point. Rodents often chew through plastic vent screens or slip through gaps around the edges, especially in older mobile homes with outdated materials.

Unsealed Utility Access Points

Where plumbing, gas lines, or HVAC components enter your home, there’s often a small gap or crack around the conduit—especially if foam sealant has worn away or wasn’t applied properly. These are prime targets for rodents and insects looking for warmth, moisture, and shelter.

Cracks in the Foundation, Steps, or Siding

Shifting soil, temperature changes, and general wear and tear can create cracks in your mobile home’s exterior. Animals will find these gaps—especially around stairs, skirt vents, and siding seams—and begin enlarging them with claws and teeth until they have full access underneath your home.

Roof or Soffit Gaps (Especially with Add-ons or Carports)

If your mobile home has an attached porch, awning, carport, or addition, there’s a good chance you’ve got a few vulnerable seams where animals can squeeze through. Gaps between the original roofline and added structures are commonly exploited by squirrels, birds, and even bats.

How to Prevent Infestations Before They Start

Seal & Reinforce Skirting

Your skirting is your home’s first line of defense against animals—and also one of its biggest vulnerabilities.

Many manufactured homes rely on thin, outdated skirting materials that can crack, sag, or detach over time, making it easy for pests to slip inside. Even small openings invite rodents, and larger animals like raccoons or opossums are more than capable of tearing through weakened panels.

To protect your home:

• Replace fragile or broken skirting with durable vinyl or metal options
  These materials are more weather-resistant and difficult for animals to chew or claw through.
• Install rodent barriers or concrete anchors at the base
  Adding a physical barrier around the bottom edge of your skirting makes it nearly impossible for burrowing animals like groundhogs or skunks to dig underneath.
• Seal corners and gaps with waterproof sealant or trim kits
  Don’t leave any room for critters to squeeze in—especially where panels meet stairs or foundation blocks.

Screen All Vents and Openings

Vents are necessary for airflow—but without protection, they’re an open invitation for animals seeking warmth and shelter.

Mobile homes often include several vulnerable openings: foundation vents, dryer exhausts, HVAC intakes, and plumbing chases. These areas are frequently overlooked by homeowners but easily exploited by rodents.

To shut them down:

• Install wildlife-proof vent screens
  Heavy-gauge mesh screens can block squirrels, mice, and birds from entering while still allowing ventilation.
• Add HVAC shields and weather-sealed vent covers
  These protect more delicate vents from chewing and damage caused by larger animals.
• Seal around all utility access points with steel wool or expanding foam
  Pay special attention to where pipes, wiring, and ducts enter the home—rodents often squeeze through the small spaces left by sloppy installations or age-related wear.

Eliminate Access to Food & Shelter

Wild animals are driven by two things: food and a place to hide. If your property offers both—even unintentionally—you’re much more likely to have a rodent or wildlife problem.

Here are some simple but powerful ways to make your mobile home less appealing to pests:

• Keep trash bins sealed tightly and stored away from the skirting
  Raccoons and opossums are notorious for rooting through garbage and nesting nearby.
• Avoid storing pet food, birdseed, or livestock feed outside
  Even small spills or open containers can draw in mice, squirrels, and raccoons.
• Clean up fallen fruit, compost piles, and brush
  Overripe apples or pears in your yard are like a free buffet. Compost piles and brush mounds provide excellent cover for nesting and burrowing.
• Declutter under porches, decks, or carports
  Stacks of firewood, lumber, or unused planters can create cozy hiding spots for rodents—especially in colder months.

Maintain the Perimeter

Good housekeeping outside your home is just as important as what’s going on underneath it. Keeping the area around your mobile home well-maintained helps you spot vulnerabilities early and discourage nesting or burrowing behavior.

Here’s what we recommend:

• Trim back bushes, vines, and tree branches near your home
  Squirrels and raccoons can use these as ladders to access your roof, soffits, or vents.
• Address standing water or poor drainage issues
  Wet soil encourages digging by groundhogs, skunks, and even raccoons looking to burrow under your skirting. It also increases the risk of mold and foundation problems.
• Keep your crawlspace dry, clean, and accessible
  A damp, neglected underbelly is a paradise for pests. Make sure belly wrap is intact, no insulation is falling, and access panels are properly secured.
• Routinely walk the perimeter of your home every few months to check for:
  
  • Chewed panels
  • Shifted skirting
  • Fresh holes or digging activity
  • Droppings or nesting material

Schedule Seasonal Inspections

Even with regular homeowner maintenance, animals can still find clever ways to sneak in—especially during seasonal transitions when they’re searching for warmth or nesting sites.

That’s why we strongly recommend two key inspection windows each year:

• Early Fall: Before animals begin seeking shelter for the winter
• Early Spring: After the thaw, when damage from winter weather or burrowing may have occurred

During these times, be sure to:

• Check for new gaps in skirting or around vents
• Look for signs of burrowing or animal tracks near the crawlspace
• Inspect insulation under the home (especially if floors feel colder than usual)
• Sniff for unusual odors that might indicate droppings or nesting

 Protect Your Home Before They Move In

Animal intrusions are more than a nuisance—they’re a serious threat to your mobile home’s structure, insulation, air quality, and overall safety. A raccoon or squirrel today can mean chewed wires, torn insulation, or a collapsed belly wrap tomorrow. But with the right prevention strategies—and a trusted repair team by your side—you don’t have to wait for the damage to take action.

From sealing skirting and screening vents to identifying early warning signs and handling infestations if they occur, Homesaver Contracting Company is here to help you protect your investment and keep your home pest-free all year long.

Ready to Take the First Step?

Call Homesaver Contracting Company today at:
📞 (586) 610-8608 📍 680 Quatro Lane, Addison Township, MI 48367
📧 Email: homesavercontractingco@gmail.com
🌐 Website: www.homesaverremodeling.com