Can’t tell you how many times I’ve been called in after someone “just wanted to patch a little flashing” or clear some moss and ended up with a bigger headache. Water’s sneaky—one missed nail or a gap under a shingle, and suddenly you’re chasing leaks that show up three rooms away. I get the urge to save money, but honestly, sometimes paying for a pro upfront is cheaper than fixing the aftermath. That said, if you’re handy and it’s just debris or minor stuff, go slow and double-check your work. No shame in calling for backup if things get weird.
- Couldn’t agree more about water being sneaky. It’ll find the tiniest gap and travel in ways you’d never expect. I’ve traced leaks that started at a vent pipe and showed up in a closet two floors down.
- DIY is fine for clearing leaves, pine needles, or just brushing off some moss—if you’re steady on a ladder and know your limits. But once you’re messing with flashing, shingles, or anything structural, it’s easy to make things worse without realizing it.
- I’ve seen folks use pressure washers to clean moss off asphalt shingles... not realizing they’re blasting away granules and shortening the roof’s life by years.
- Even “just” patching a shingle can go sideways if you don’t get the overlap right or use the wrong nails. I’ve seen new leaks pop up after a well-intentioned fix because someone used roofing cement in the wrong spot or didn’t tuck flashing properly under the course above.
- If your roof is steep or you’ve got clay tile (which cracks easily), it’s not worth risking a fall or breaking expensive material.
- In my experience, most insurance claims for water damage start with a small repair gone wrong—especially after storms when everyone’s scrambling to patch things themselves.
- One thing I always tell people: if you’re going up there, take photos before and after. Helps if you need to show insurance later, and sometimes you spot issues in pictures you missed in person.
- Not saying DIY is always bad—I’ve patched my own shed roof plenty of times—but on my main house? I’d rather pay for peace of mind than gamble with hidden leaks or voided warranties.
If you’re just clearing debris and feel safe doing it, go slow and don’t overreach—literally or figuratively. Anything more complicated, especially with older roofs or tricky valleys, probably better left to someone who does this every day.
This thread is making me feel a lot better about my decision to just stick with clearing out the gutters and brushing off the big stuff. I moved into my first place last year, and the roof’s not ancient (asphalt shingles, maybe 10 years old?), but I’m still paranoid about messing something up. I watched a bunch of YouTube videos thinking I could handle a little patch job, but after seeing how many ways it can go sideways... yeah, no thanks.
I did try to get some moss off with a broom—definitely not a pressure washer after hearing horror stories from neighbors. The granules thing is real; I noticed some in the gutters and freaked out, thinking I’d already ruined something. Turns out it’s pretty normal for older shingles, but still made me second-guess every move.
The photo tip is gold. Didn’t even think about that until now, but it makes sense—especially since my insurance company seems to want proof of everything. Also, standing on a ladder with my phone in one hand and a rake in the other was probably not my brightest idea... but hey, live and learn.
I get wanting to save money by doing things yourself (my wallet definitely does), but after reading about leaks showing up two floors down or insurance claims getting denied because of “improper repairs,” I’m leaning toward calling someone for anything more complicated than scooping leaves. Maybe if it was just my shed or something low to the ground, I’d risk it, but for the main house? Not worth the stress—or the potential ER visit.
Funny enough, my neighbor tried patching his own roof last fall and ended up with water dripping through his bathroom fan during the next storm. He swears he followed all the steps online... sometimes you just can’t win.
Anyway, glad to know I’m not alone in being cautious. Roofs are sneaky—like you said, water finds a way.
