Couldn’t agree more—regular inspections after storms have saved me a ton of headaches over the years. I’m in Michigan, so I know what you mean about weather extremes. I’ve never bothered with seasonal swaps either. Most of my issues have come from loose flashing or a stray branch, not the vent boots giving out. Those “lifetime” silicone ones seem like overkill unless you’re dealing with something really specific. Honestly, a little vigilance goes way further than just throwing new parts at the roof every season.
Yeah, I hear you—people act like you need to swap out every vent boot just because the seasons change, but honestly, most of the time it’s the flashing or some random debris that causes problems. I’ve seen boots last years with zero issues, even in rough Midwest weather. Staying on top of inspections is way more important than just replacing stuff for the sake of it. Sometimes I think those “lifetime” upgrades are just a way to upsell folks who don’t know any better.
I’m with you on this one. I’ve got a 15-year-old roof (asphalt shingles, Midwest winters), and the vent boots are still holding up fine. I do check them every spring and fall, just to make sure nothing’s cracked or pulling away. Most of the time, if I spot an issue, it’s either the flashing getting loose or leaves piling up and holding moisture. The boots themselves seem to last way longer than folks expect.
I did get talked into one of those “lifetime” silicone boots a few years back when I replaced a section, and honestly, I can’t tell much difference compared to the regular ones. Maybe it’ll matter in another decade, but for now, it just felt like an upsell.
If you’re comfortable getting up there safely, a quick look every now and then does way more than swapping stuff out on a schedule. Unless you see visible cracks or leaks, I wouldn’t stress about replacing them just because the calendar says so.
If you’re comfortable getting up there safely, a quick look every now and then does way more than swapping stuff out on a schedule.
Couldn’t agree more. I manage a bunch of properties and honestly, vent boots rarely fail before the shingles do. Most leaks I see are from neglected flashing or clogged gutters, not the boots themselves. Regular checks beat scheduled replacements every time. Those “lifetime” silicone boots? Overhyped in my experience—unless you’ve got some weird roof setup or extreme sun exposure, standard ones hold up just fine.
I’m with you on the regular checks. I’ve been learning the ropes on a few different roofs, and honestly, most of the vent boots I see are still in decent shape even after years—unless someone’s been walking all over them or there’s some weird weather exposure. The only time I saw one fail early was on a south-facing slope that gets hammered by sun all day, and even then, it was more the sealant around it that cracked than the boot itself.
One thing I’ve noticed is people sometimes miss the little splits that start at the base, especially if there’s a lot of debris or moss. I try to do a step-by-step: clear off any leaves, check for cracks or dry rot, and make sure the flashing isn’t pulling up. If something looks off, then I’ll think about swapping it out. Otherwise, just keeping an eye out seems way less hassle than changing them on a schedule.
I’m still not sold on those “lifetime” boots either. Maybe they’re worth it in crazy climates, but for most places, the regular ones seem to last as long as you keep up with basic maintenance.