Drone Roof Inspections: When They Help and When They Miss Damage

Drones changed roof inspections mostly for the better: every slope photographed, nobody walking a wet thirty-foot ridge to get a look. But a camera hovering above the roof cannot press a thumb into a shingle, and that is where hail damage hides. Here is what a drone sees well, what it reliably misses, and why we still climb the ladder first.

What a drone does well

A drone gives you the whole roof in a few minutes. Every slope, every valley, the back side of the chimney, the section over the sunroom that no ladder reaches. The photos are high resolution, consistent from one flight to the next, and they come with a timestamp. For a homeowner that means a true baseline: a picture of the roof as it was before the next storm, which turns out to matter a great deal when a claim is in question a year later.

It is also safer. Steep pitches, slick metal, wet shingles after a storm, and brittle old roofing that should not be walked on are all good reasons to send the camera up instead of a person. A drone finds the obvious: missing shingles, lifted tabs, a tree limb through the decking, a tarp that blew off, exposed underlayment, sagging lines. If you want to know whether your roof survived last night in one piece, a drone answers that question quickly and well.

What hail damage actually looks like

Here is the problem. Fresh hail damage on an asphalt shingle is usually a bruise, not a hole. The stone knocks granules loose in a rough circle and fractures the fiberglass mat underneath, leaving a soft spot you can feel with a thumb, the way you would feel a bruise on an apple. From five feet away the granule loss can be subtle. From forty feet up, in the flat light of an overcast afternoon, it can be invisible.

Worse, the things that do show up from the air can be misread. Blistering from a hot attic, granule loss from age, scuffs from someone walking the roof, and a bruise from a one-inch stone can all look like dark spots in a photo. The difference between them is tactile. A trained inspector presses on the spot, looks at the edges of the granule loss, checks whether the mat is fractured, and chalks the hit so it is visible in the photo that follows. A camera cannot do the first three of those things, and the fourth only happens if someone is up there.

Soft metals tell the story

Experienced inspectors and adjusters start with the soft metals, not the shingles. Roof vents, pipe boot collars, gutters, downspouts, drip edge, flashing, the fins on the outdoor AC unit, even window screens. Metal dents when hail hits it and stays dented, and the dents tell you the size of the stones and the direction the storm came from. If the soft metals on the north and west slopes are peppered and the south side is clean, you know where to look hard on the shingles.

Drones catch the big dents. They are not good at the small ones, or at dents on dark, oxidized, or textured metal, and they rarely get the low, raking angle that makes a dented gutter lip jump out. Those details end up carrying weight at the adjuster meeting, because they corroborate the shingle damage. Our guide to telling wind damage from hail damage goes deeper on what each one leaves behind.

Where the drone genuinely beats the ladder

None of this means the drone stays in the truck. There are roofs we will not walk: very steep pitches, slate and tile, roofs that are wet or icy, and old brittle shingles where foot traffic would do more harm than the storm did. There are sections with no safe ladder placement, and there are times when the right move is to document the whole roof before anyone sets foot on it, so there is no argument later about what the inspection itself disturbed.

The drone is also the better tool for the overview shots that put close-up photos in context: the whole slope with the chalk circles visible, the ridge line, the relationship between the dented vents and the bruised field. A good claim file has both kinds of pictures.

What insurers do with aerial imagery

Many carriers now use aerial and satellite imagery, and sometimes their own drone vendors, to screen claims. Depending on the claim, that can mean a desk adjuster looks at imagery of your roof before deciding whether to send anyone at all, and in some cases the first answer you get comes from that review. Coverage always depends on your policy, and no one can promise an outcome, but it is worth understanding what imagery can and cannot establish.

It can establish that shingles are missing, that a tree came down, that the roof is a certain age and shape. It cannot establish whether the mat under a granule-loss spot is fractured, and the imagery is often weeks or months old. If a claim is handled from the air and the answer is "no damage found," you can ask for an on-site inspection, and a hands-on report with chalked, photographed hits is the thing that makes that request productive. The article on the adjuster meeting walks through how that conversation goes.

Our ladder-first policy

We inspect from the roof itself. Someone climbs the ladder, walks every slope that can be safely walked, checks the soft metals, presses on suspect spots, chalks the hits, and photographs them up close. The drone goes up alongside that to document the whole roof and reach what the ladder cannot. Both sets of photos go in your report, and you keep them whether or not you ever hire us.

When there is storm damage, the licensed Property and Casualty adjuster on our staff documents it and writes the scope. He does not negotiate your claim for you; that is between you and your carrier, and a contractor in Georgia cannot act as your public adjuster. What he does is make sure the damage is recorded the way an adjuster expects to see it, which is where a lot of legitimate claims go sideways when the inspection was a camera flyover and nothing else. If you want to know what the whole visit looks like, we wrote up what to expect from a roof inspection.

Questions to ask a drone-only inspector

If someone offers you a free drone inspection, take it, and then ask three things. Did anyone touch the roof? Can I see close-up photos of the hits with the granule loss and the chalk visible, not just the slope from the air? What did the soft metals show? An honest answer to the first question is sometimes "no, and here is why," and that is fine when the reason is a steep roof or wet shingles. It is less fine when the reason is that the inspection was a sales step that took four minutes.

Be a little more careful when the drone pitch arrives unannounced after a storm. A flyover that ends in "you have damage, sign here and we will handle the insurance" is not an inspection; it is a contract with a camera attached. Photos first, decisions later.

If a storm has come through, or if an aerial review told you one thing and your gut says another, Robust Roofing's free inspection puts a person on the roof, a drone over it, and a photo report in your hands, with no obligation. See what the roof inspection covers, or call (470) 887-6637 and we will get it on the schedule.