A mother raccoon can squeeze through a gap the size of a softball. Once she moves in under your home, she can rack up $2,000 to $3,000 in damage to your insulation, ductwork, and belly wrap before you ever see her face.
If you’re searching for how to keep animals out from under a mobile home, you’ve probably already heard the scratching at 2 a.m., smelled something off coming through the floor vents, or spotted a fresh burrow next to your skirting. The good news is this is a fixable problem. The fix just has to happen in the right order: get the animals out first, then seal the crawl space so nothing moves back in.
We crawl under mobile homes across Ocala and Marion County every week, and animal damage is one of the most common things we find. Here’s the full playbook we’d use on our own homes.
Why the Space Under Your Mobile Home Is Prime Real Estate for Critters
Think about what an animal wants in a Florida summer: shade, dry ground, protection from hawks and coyotes, and soft material for a nest. The crawl space under a mobile home offers all four, plus it stays 10 to 15 degrees cooler than the open yard in July.
Around Marion County, the usual suspects are:
- Raccoons and opossums, which tear open belly board to nest in the insulation
- Armadillos, which dig burrows that can undermine your pier footings
- Feral cats, which move in through broken skirting panels and multiply fast
- Rats and mice, which chew wiring, ductwork, and water lines
- Snakes, which follow the rodents in
Every one of these animals got in through an opening you can find and close. Damaged skirting is the number one entry point we see. A single missing or buckled skirting panel is an open door with a welcome mat.
Ruth in Belleview learned that the hard way last spring. A raccoon family found a loose panel behind her AC unit, and by the time she called us, they’d pulled down insulation under two bedrooms and soaked the belly wrap with urine. The repair ran $2,750 for belly board patching, new insulation, and cleanup. The skirting fix that would have prevented all of it? About $85 in panels.
If you suspect something is living under your home right now, don’t wait for the damage to spread. Request a free written estimate or call us at (352) 247-3105 and we’ll take a look at the whole underside, not just the entry hole.
Step One: Get the Animals Out Before You Seal Anything
This is the step people skip, and it’s the one that causes the most expensive mistakes. If you seal up your skirting with an animal still under the home, one of two things happens. Either it dies under there and you’re living with the smell for weeks, or it tears a new hole to get out and you’re back where you started.
Here’s the safe eviction sequence:
- Confirm what you’re dealing with. Sprinkle a band of flour or fine sand near the suspected entry point in the evening. Check for tracks in the morning. Raccoon prints look like tiny hands, armadillo tracks show claw drag marks, and cats leave round prints with no claws.
- Check for babies. From February through early summer, assume any raccoon or opossum under your home is a mother with young. Sealing her out while babies are inside is how you end up with dead animals in your insulation.
- Make the space unpleasant. A work light left on under the home, a radio playing talk stations, and ammonia-soaked rags near the nest area will often convince a mother to move her litter on her own within a few nights.
- Install a one-way door. For stubborn animals, a wire one-way exit over the main entry lets them leave but not return. Give it three to five quiet nights before you consider the space empty.
- Verify it’s vacant. Repeat the flour test. No fresh tracks for three straight nights means you’re clear to seal.
A word of caution on raccoons specifically. Raccoon droppings can carry roundworm eggs that are dangerous to people and pets, so don’t handle a latrine site bare-handed or stir up dry droppings. The CDC’s guidance on Baylisascaris explains the cleanup precautions. If there’s a large latrine under your home, that’s a job for someone in protective gear.
Also know that Florida law limits where you can relocate trapped wildlife. If eviction tactics fail, hire a licensed nuisance wildlife trapper rather than driving a raccoon across the county yourself.
How to Keep Animals Out From Under a Mobile Home: The Five-Step Seal-Up
Once the crawl space is empty, you have a short window to close every opening before the next tenant finds them. Work through these five steps in order.
1. Walk the full perimeter twice. Once standing, once crouched at skirting level with a flashlight. Mark every gap, crack, loose panel, and burrow with spray paint or flags. Animals only need an opening of a few inches, so be picky. Our underside inspection checklist walks through exactly what to look for panel by panel.
2. Repair or replace damaged skirting. Snap loose vinyl panels back into their track and replace anything cracked, chewed, or missing. If more than a quarter of your skirting is failing, replacement usually beats patching. Solid options like foam-backed vinyl or faux rock hold up to animal pressure far better than thin bowed panels. Our mobile home skirting service in Ocala includes animal-resistant reinforcement at ground level.
3. Bury a dig barrier where diggers are active. Skirting alone won’t stop an armadillo. Trench down 6 to 12 inches along problem sections and install galvanized hardware cloth in an L shape, with the foot of the L angled outward. When the animal digs at the base and hits wire that extends toward it, it gives up. Use half-inch mesh, not chicken wire, which rats pass through easily.
4. Seal utility penetrations. Water lines, the AC line set, dryer vents, and electrical conduit all pass through the skirting or belly. Pack gaps around pipes with steel wool or copper mesh, then cover with hardware cloth or metal flashing. Foam alone doesn’t work because rodents chew straight through it.
5. Fix the moisture that attracts them. Animals seek water as much as shelter. A dripping drain line or standing water under your mobile home is a magnet for everything from rats to snakes. Repair leaks, regrade so rain drains away from the skirting, and make sure your vapor barrier is intact so the ground under the home stays dry.
Miguel in Summerfield skipped step three the first time around. He replaced his chewed-up skirting himself for about $400 and thought he was done. An armadillo dug right under the new panels within a month, and its burrows settled two pier footings enough that his hallway doors started sticking. The relevel ran $1,450, plus $300 for the dig barrier he needed from the start. Total cost of the shortcut: nearly $1,800.
What Animal Damage Under a Mobile Home Costs to Fix
Here’s what the most common animal-related repairs run in the Ocala area. Every job is different, but these ranges reflect what we actually see on estimates.
| Repair | Typical Cost in Marion County | Usual Culprit |
|---|---|---|
| Skirting panel replacement (per section) | $75 - $250 | Raccoons, dogs, cats |
| Full skirting replacement (single wide) | $1,200 - $3,200 | Widespread damage or age |
| Belly board patch | $250 - $700 | Raccoons, opossums, rats |
| Full belly wrap and insulation replacement | $1,500 - $4,000 | Long-term infestation |
| Flex duct repair or replacement | $300 - $1,500 | Rats, raccoons |
| Chewed wiring repair (electrician) | $200 - $1,000+ | Rats, mice |
| Releveling after burrow settlement | $450 - $2,500 | Armadillos |
| Buried dig barrier installation | $8 - $15 per linear foot | Prevention |
Two patterns jump out of that table. First, prevention is cheap compared to repair. A few hundred dollars of skirting work and dig barrier beats a $3,000 belly wrap replacement every time. Second, animal damage compounds. Torn belly board leads to wet insulation, wet insulation leads to sagging floors, and burrows lead to settled piers. If your doors have started sticking or your floors feel off since the critters showed up, read our guide to the signs your mobile home needs leveling and get the underside checked.
Keep Them From Coming Back: A Simple Maintenance Routine
Sealing the crawl space gets you to zero. A little routine keeps you there.
Do a perimeter walk every season. Four times a year, walk the skirting line and look for new gaps, fresh digging, chew marks, and panels pulling out of their track. Ten minutes, tops. After any tropical storm or hard freeze, walk it again since skirting takes a beating in weather.
Cut off the food supply. Feed pets indoors or pick up bowls after meals. Keep trash in cans with locking lids. Move bird feeders well away from the home, because spilled seed is a rodent buffet that leads them straight to your skirting. The University of Florida’s IFAS Extension has a solid rundown on managing nuisance wildlife around Florida homes if you want to go deeper.
Trim the landing zones. Keep shrubs and grass trimmed back a foot or two from the skirting so you can see digging early, and cut tree branches that overhang the roof. Rats and raccoons use branches as highways.
Check the vents, don’t block them. Your skirting needs ventilation to prevent moisture buildup, so never seal vents shut to keep animals out. Instead, back each vent opening with half-inch hardware cloth. You keep the airflow and lose the entry point.
Look under the home once a year. Pop a panel, run a flashlight across the belly, and look for hanging insulation, droppings, or daylight where there shouldn’t be any. Small tears in the belly board are a $250 fix now and a $2,500 fix after a family of raccoons finds them.
When to Stop DIY and Call a Professional
Plenty of this work is honest weekend DIY: flour tests, hardware cloth over vents, snapping panels back in place. But some situations call for a pro, and knowing the line saves money and keeps you safe.
Call a licensed wildlife trapper if you’re dealing with a raccoon that won’t leave, any animal acting strangely in daylight, a snake you can’t identify, or a large raccoon latrine. Call an electrician the moment you find chewed wiring, because rodent-damaged wires are a real fire risk and a common 4-point inspection failure.
And call an under-home specialist when the damage goes past the skirting. Torn belly wrap, wet insulation, crushed ducts, or any sign the home has shifted over disturbed soil all need someone who works under mobile homes for a living. Dana in Silver Springs called us after rats shredded the belly board under her kitchen. We found the real problem was a leaking drain line that had been feeding them water for months. Fixing the belly without fixing the leak would have been a $600 patch on a repeat problem. The full repair, leak included, came to $1,150 and it has stayed dry since.
That’s the value of getting eyes on the whole underside. Ocala Level Pros handles belly board repair, skirting, vapor barriers, and releveling as one package, so you’re not coordinating three contractors over one raccoon.
Estimates are free and in writing, we’re licensed and insured, and if you’re up against an insurance deadline or a pre-closing inspection, our emergency line answers around the clock. Call (352) 247-3105 or reach out here and we’ll get under your home this week.
Frequently Asked Questions
What smells keep animals out from under a mobile home?
Ammonia-soaked rags, predator urine granules, and used cat litter near entry points can encourage animals to leave a space they’re already using. But no smell works as a long-term barrier, because animals get used to odors and rain washes them away. Treat repellents as an eviction tool, then rely on physical sealing to keep the space closed.
Can animals under a mobile home cause structural damage?
Yes, in two main ways. Armadillo and rodent burrows loosen the soil under pier footings, which lets piers settle and puts the home out of level. Raccoons and rats also tear open the belly board, which lets moisture reach the insulation and subfloor and can lead to soft, sagging floors over time.
Is it legal to trap and relocate wildlife in Florida?
Florida has strict rules on trapping and relocating nuisance wildlife, and in most cases relocating an animal off your property requires meeting state conditions or using a licensed trapper. Raccoons in particular usually can’t just be released elsewhere. When eviction tactics fail, hiring a licensed nuisance wildlife trapper is the safe and legal route.
Will sealing my skirting cause moisture problems underneath?
Not if you keep the ventilation your skirting was designed with. The goal is to block animal-sized openings, not airflow, so cover vents with half-inch hardware cloth instead of sealing them shut. Pair that with an intact vapor barrier on the ground and the crawl space stays dry, ventilated, and animal-free at the same time.