- Had the same issue—screen looked tough, but squirrels still chewed right through.
- Tried metal vent guards last year. They held up way better, but yeah, the critters just started poking around the soffits instead.
- For me, combo of metal guards and sealing up any tiny gaps with steel wool helped. Not perfect, but less hassle than patching holes every season.
- Honestly, it’s a bit of a whack-a-mole situation... but at least the attic’s stayed animal-free since I doubled up on barriers.
- Not the cheapest fix, but cheaper than repairing chewed wiring or insulation.
- Had a similar run-in with squirrels a couple years back—thought heavy-duty plastic mesh would do the trick, but those little guys just chewed right through it in a week.
- Ended up switching to galvanized hardware cloth (1/4" mesh). Way sturdier, but yeah, they started nosing around the soffit vents instead.
- Used expanding foam and steel wool for any gaps under the eaves. Not the prettiest fix, but honestly, it’s kept them out so far.
- Noticed airflow was getting restricted after all the patching, so added a couple of ridge vents to balance things out. That seemed to help with both moisture and critters—bit of a balancing act though.
- Cost-wise, metal guards and extra venting set me back about $250 total, but that’s still less than what I paid to fix chewed wires last time.
- Only thing I’d do differently is double-check vent sizing before sealing everything up… learned that the hard way when condensation started building up last winter.
I get the urge to seal up every gap after a squirrel fiasco, but honestly, I’ve seen way too many attics with mold or warped sheathing because folks went overboard blocking airflow. Steel wool and foam are fine for small holes, but if you’re not careful, you end up choking off your soffit vents entirely. I’d lean toward custom-fit vent screens—costs a bit more upfront, but you keep critters out without messing with the ventilation balance. Seen too many “quick fixes” turn into bigger headaches down the line…
Custom vent screens are a game changer, for sure. I totally get the temptation to just fill every hole after a squirrel invasion (been there—mine chewed through a speaker wire and set off the smoke alarm at 2am). But yeah, blocking off soffit vents is asking for trouble. I’ve seen folks use expanding foam and then wonder why their attic smells like a gym bag after a rainy week.
Here’s something I’ve wondered—has anyone tried those mesh baffles that fit inside the soffit? I saw them at the hardware store, but I’m not sure if they’re worth it or just another thing to clog up with dust. Also, how do you balance keeping critters out without making it impossible for the attic to “breathe”? Sometimes I feel like it’s a losing battle, especially in older houses where nothing is square.
I’m all about airflow, but I get nervous about spending too much on custom screens if there’s a simpler fix. Anyone ever DIY their own screens with hardware cloth or is that just asking for tetanus?
Mesh baffles work, but they do get dusty over time—especially if your soffit vents are low to the ground. I’ve seen folks DIY screens with hardware cloth and zip ties; just wear gloves and watch for sharp edges. Not pretty, but it keeps critters out and airflow decent. Custom screens are cleaner, but not always necessary unless you’ve got a real squirrel problem or weird vent shapes. Blocking soffits is a no-go... attic needs to breathe, or you’ll get mold and that locker room smell you mentioned.