How often do you actually get your business roof checked?

Tagging and resealing always seem to be the steps that get skipped when folks are in a hurry. I’ve had crews roll their eyes at me for insisting on it, but after dealing with a couple of “mystery leaks” that turned out to be spots nobody marked or documented, I just don’t budge anymore. One time, we had a flat roof job on a strip mall where three different techs worked over two weeks - no tags, no reseal marks, and when the owner called about a leak, it was like playing detective. We wasted hours just figuring out who did what. Ever since then, I tell my guys: if you don’t tag it or seal it, you’re doing double work later.

I get why some folks see it as extra, especially when you’re sweating on a blacktop roof in July and just want to get down. But honestly, those “extra” steps save everyone headaches in the long run. Colored tape works for us - less mess than paint and easy to spot from a distance. I’ve heard some say it looks unprofessional, but I’d rather have a few pieces of tape than have to rip up half a roof because nobody can remember which vent was fixed last month.

I do think some of this comes down to how the job’s set up. If the work order spells out tagging and resealing as part of the process, there’s less room for pushback. But yeah, there’s always someone who grumbles about “doing someone else’s job.” I just remind them that if we skip steps now, we’ll all be back up there fixing it again later... and nobody wants that.

Funny thing is, when customers see us marking everything and sealing up after ourselves, they actually comment on how thorough we are. It’s one of those little things that makes a difference - even if it adds ten minutes to the job.

I’ll admit, when I bought my place last year, I figured roof stuff was just “set it and forget it.” Turns out, not so much. Had a small leak after a storm and the roofer pointed out spots that weren’t marked or sealed from the last repair - looked like nobody kept track. I get why folks skip tagging, but honestly, tracking what’s been done would’ve saved me some cash and hassle. Colored tape sounds weird at first but if it works, who cares? At this point, I’d rather have a few bright marks than another surprise drip in the attic.

Colored tape actually makes a lot of sense, especially if you’re dealing with a big roof or multiple repairs over the years. I used to think it looked a bit tacky, but after chasing down a leak that kept popping up in different spots, I started marking every patch and seal with a different color. Now, when I get someone up there (or climb up myself), I can see at a glance what’s new and what’s old. It’s not pretty, but it beats guessing.

I’m curious - how often are folks actually getting their roofs checked? I’ve heard everything from “every year” to “only after a big storm.” Personally, I try to get mine looked at every spring and fall, but sometimes life gets in the way. Does anyone keep a log or spreadsheet of repairs, or is that overkill? I’ve found it helps when dealing with insurance or warranty claims, but maybe I’m just too detail-obsessed.

Colored tape’s a smart move, honestly. I used to think it was a bit much, but after seeing how confusing patchwork repairs can get - especially on flat commercial roofs - I get it now. I’ve only been on the job a couple years, but I’ve already seen places where nobody could remember which patch was from last year and which was from five years ago. That’s when leaks start getting blamed on the wrong repair, and everyone’s just guessing.

About logs and spreadsheets... I don’t think it’s overkill, especially if you’re dealing with insurance or warranty stuff. Paper trails save headaches. But I’ve noticed most folks just scribble notes in a notebook or take phone pics. Not super organized, but better than nothing.

Curious - does anyone actually get up there themselves, or is it always a contractor? I feel like a lot of business owners just wait until something’s leaking through the ceiling before they call anyone. Maybe that’s why so many repairs end up being “emergencies” instead of routine fixes.

Curious - does anyone actually get up there themselves, or is it always a contractor? I feel like a lot of business owners just wait until something’s leaking through the ceiling before they call anyone.

It’s wild how common that is. I’ve seen a lot of places where nobody even thinks about the roof until there’s water dripping onto someone’s desk. In my experience, most business owners don’t go up themselves - liability and all that - but they also don’t schedule regular checks with contractors unless their insurance requires it. I get why, but it’s risky.

I’m a big fan of having a set inspection schedule, even if it’s just twice a year. It doesn’t have to be fancy - just someone who knows what to look for. Colored tape is smart for tracking patches, but without notes or photos, it can still get confusing over time. I’ve started using a shared spreadsheet with date-stamped photos for every repair or inspection. It sounds tedious, but when you’re dealing with green roofs or anything with layers (like membranes plus vegetation), it’s way easier to lose track.

Has anyone else had issues with warranties getting denied because of “lack of maintenance records”? That’s happened to a couple of folks I know, and it’s a headache you don’t want.

I’ve run into that exact warranty situation - lost a pretty decent claim on a flat roof because the paperwork wasn’t there. The contractor had done the work, but nobody kept track of the little fixes or inspections, so the manufacturer basically shrugged and said “not our problem.” Frustrating, but I get why they do it.

The thing that gets me is how different the approach is depending on what kind of roof you have. Flat roofs seem to need way more attention than pitched ones, at least in my experience (I’m in New England, so snow load is a real headache). On my last commercial building, we had a modified bitumen system and I was always worried about ponding water. I’d try to get up there to check after big storms, but honestly, I was mostly relying on a local roofer to do seasonal checks. Climbing up myself felt like tempting fate with those slippery patches.

Has anyone actually found a good way to keep tenants or employees from storing stuff up there? That’s been a bigger issue for me than actual leaks. It’s like people see an empty flat space and think “Ah yes, perfect spot for old chairs or random HVAC parts.” Makes tracking repairs even harder when you can’t see half the surface.

Also curious if anyone has tried using drones for inspections? My neighbor swears by them - he says it saves time and keeps everyone safe - but I haven’t taken the plunge yet. Wondering if it really picks up on all those little issues you’d notice in person, especially around flashing and drains.

How much does climate play into your inspection schedule? In areas with heavy rain or snow, are folks doing quarterly checks or just sticking to annual? Sometimes I feel like twice a year isn’t enough when we get back-to-back nor’easters...

Has anyone actually found a good way to keep tenants or employees from storing stuff up there? That’s been a bigger issue for me than actual leaks. It’s like people see an empty flat space and think “Ah yes, perfect spot for old chairs or random HVAC parts.”

That cracked me up because I’ve seen the same thing - my dad used to manage a small strip mall and it was always a mystery what would end up on the roof. Once he found an entire futon up there, no clue how it got hauled up. He tried putting up signs and even locked the access hatch, but people still found ways. I guess unless you’re doing regular walkthroughs or have cameras, it’s tough to stop.

I’m new to all this (just bought my first place last year), so I’m still figuring out what’s “normal” for inspections. My place has a low-slope roof, not totally flat, but close enough that snow and leaves pile up. I started with annual checks but after last winter - ice dams galore - I’m thinking about bumping it up to twice a year, maybe more if we get hammered with storms.

About drones: I’ve been tempted too. My neighbor let me watch while he flew his over his garage roof after a hailstorm. The photos were super clear for big stuff - missing shingles, obvious pooling - but I couldn’t tell if you’d spot smaller cracks or issues around flashing unless you really zoomed in. Maybe it depends on the drone’s camera? I still feel like you’d miss some of the “feel” of being up there in person, like soft spots underfoot.

Curious if anyone’s had luck with those moisture meters or thermal cameras for finding hidden leaks? Seems like overkill for a house, but maybe not for commercial roofs.

For folks in snowy areas - do you ever get proactive and shovel off your roof, or is that just asking for trouble? I keep hearing mixed advice about whether it helps or just risks damaging the membrane.

You nailed it - people treat a flat roof like free storage, no matter what you do. I’ve tried everything short of putting up barbed wire. Signs get ignored, locks get bypassed, and if there’s a way up, someone will haul junk up there. The only thing that’s worked for me is regular walkthroughs and making it clear in the lease that roof access is off-limits unless approved. Even then, you have to enforce it or people just keep pushing.

On inspections, once a year isn’t enough in my experience, especially with low-slope roofs and harsh winters. Twice a year minimum - spring and fall - plus after any major storm. That’s saved me from some nasty surprises more than once.

Drones are fine for a quick look, but they’re not a replacement for actually getting up there. You can’t spot soft spots or feel if something’s off through a camera. Moisture meters and thermal cameras are great for big commercial roofs or if you suspect hidden leaks, but honestly, for most places it’s overkill unless you’re chasing an active problem.

As for shoveling snow - unless you’re dealing with crazy snow loads or ice dams threatening to back up into the building, I’d leave it alone. Too easy to rip the membrane or damage flashing if you’re not careful. Prevention beats repair every time.

I’ve got a low-slope roof too, and I learned the hard way that once-a-year checks just don’t cut it. First winter in the house, I skipped the fall inspection, and by spring I had a small leak that turned into a mess. Now I’m up there every spring and fall, plus after any big storm. I agree - drones are cool, but nothing beats actually walking the roof and poking around for soft spots. Shoveling snow makes me nervous unless there’s a real risk of collapse... I’d rather deal with a little ice than risk tearing up the membrane.

You’re spot on about actually getting up there - nothing replaces boots on the roof for finding those soft spots or popped seams. I’ve seen folks rely on drones or binoculars, but they always miss the little stuff that turns into big headaches. Snow removal’s tricky, too... I’ve watched more than one membrane get shredded by an overzealous shovel. If you’re checking twice a year and after storms, you’re ahead of most people I run into.

- 100% agree on boots vs. drones - nothing beats actually feeling for those mushy spots or loose seams.
- Drones are cool for a quick look, but they won’t catch that tiny blister hiding under gravel.
- Snow removal... yeah, seen more than one “helpful” employee turn a membrane into Swiss cheese with a metal shovel.
- Twice a year is solid, but after every big hail or wind event? That’s when I’ve found the sneaky leaks starting.
- Honestly, I’d rather spend an hour up there than deal with insurance paperwork later...

I’ve actually learned the hard way about those “hidden” issues after storms. My first year helping out, I thought a quick look from the ladder was enough after a windstorm - didn’t see anything obvious, figured we were good. Two weeks later, water started dripping into the break room. Turned out there was a tiny puncture under a pile of gravel that you’d never spot unless you actually walked the roof and pressed around.

Since then, I do it step by step: right after any big weather event, I get up there, clear off debris by hand (no shovels - totally agree, those things are roof killers), and check every seam and corner with my hands. I’ll even gently lift loose gravel to look for blisters or cracks. It takes more time, but honestly, finding a small problem early is way less stressful than dealing with soaked insulation or fighting with insurance over what’s “pre-existing.” Drones are neat for an overview, but nothing beats actually getting dirty up there.

Drones are neat for an overview, but nothing beats actually getting dirty up there.

I get where you’re coming from, but I’ve gotta say, drones have saved me a ton of time (and honestly, a few close calls) on some of our bigger green roofs. I used to be all about the hands-on checks too, but after a couple of sketchy icy mornings, I started using a drone for the first pass. It won’t catch every tiny puncture, sure, but it’s great for spotting pooling water or areas where the vegetation looks off - stuff that usually hints at trouble underneath.

I still do the up-close inspections, especially after storms, but I don’t think it’s an either/or thing. For anyone with a big or awkward roof, a drone can help you focus your walk-around on the spots that actually look weird. Plus, less foot traffic means less wear and tear on the membrane, which is a big deal if you’ve got a living roof or something delicate up there.

Just my two cents - sometimes tech isn’t just a shortcut, it’s another tool in the kit.

I’ll admit, I used to be the “boots on the roof” type too, but after one too many close calls with slippery leaves (and a bruised ego), drones started looking pretty good. Here’s my usual routine: quick drone flyover for obvious trouble spots, then a hands-on check if anything looks off. Saves my knees and my nerves. Curious - anyone ever had a drone actually spot something you’d have missed otherwise? Or is it mostly just peace of mind?

Curious - anyone ever had a drone actually spot something you’d have missed otherwise? Or is it mostly just peace of mind?

Funny timing - I just got a drone last fall after my neighbor slipped and nearly took out his gutter (and his pride). I was honestly surprised how well it picked up on a cracked shingle near the back edge. Would’ve never seen it from the ground, and I’m not exactly eager to crawl around up there myself. For me, it’s been more than just peace of mind... but I still double-check anything that looks weird, just in case the camera angle misses something.

Drones are handy, no doubt, but I’ve seen them miss stuff too - especially when it comes to things like soft spots or loose flashing. Sometimes a camera just can’t catch what you’d feel underfoot or spot up close. I get the appeal of not climbing up there (I’ve seen my share of close calls), but for bigger roofs or older buildings, I still recommend a hands-on check every so often. The peace of mind’s worth it, especially after a rough winter.

Had a job last fall where the drone pics looked fine, but when we actually got up there, you could feel the spongy spots right away - no way a camera would’ve caught that. I get why folks like using drones, especially for those steep or sketchy roofs, but there’s just stuff you can’t see unless you’re right on it. After a rough winter, I’d rather spend the extra time checking things out in person than risk missing something small that turns into a big headache later.

That’s spot on - there’s just no substitute for actually getting up there and poking around. I’ve seen drone shots miss soft decking or hidden moisture issues more than once. Out of curiosity, do you usually check for things like loose flashing or popped nails while you’re up there? I find those little details get overlooked unless you’re hands-on. Drones are great for a quick look, but after a rough winter, I’d rather trust my boots and a good old-fashioned tap test.

- 100% agree, drones just don’t catch the small stuff.
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“I’d rather trust my boots and a good old-fashioned tap test.”

“I’d rather trust my boots and a good old-fashioned tap test.”

That’s pretty much how I was taught, too. I get why drones are getting popular - boss keeps talking about investing in one for “efficiency” - but honestly, I’ve seen them miss stuff you’d spot right away if you’re actually up there. Last fall, we did a job on a flat TPO roof, and the drone footage looked fine. But when we got up there, you could feel the insulation was spongy in a couple spots, and there was a tiny split along the seam that you’d never see from above. Would’ve turned into a real headache if we hadn’t caught it.

I’m still learning, but I’ve noticed the little things make the biggest difference. Like, after a big freeze, I always check around the vents and flashing for cracked caulk or popped nails. Found a loose fastener last winter that was just starting to rust - easy fix, but if it’d gone another season, probably would’ve meant water in the ceiling tiles.

I get the appeal of tech, but for me, nothing beats actually being up there, especially after a storm or heavy snow. I’m in the Midwest, so we get wild temperature swings, and that seems to mess with the sealant and nails more than anything. I try to check the shop roof every spring and fall, plus after any big windstorm. Takes maybe an hour, but it’s saved us a lot of hassle.

Not saying drones are useless - they’re great for steep pitches or big commercial jobs where you can’t walk everywhere. But for most places, I’d rather trust my own eyes and hands. Maybe I’ll change my mind if the tech gets better, but for now, I’m sticking with the old-school way.