What a 360° Drone Roof Inspection Actually Is

What a 360° drone inspection actually is

A 360° drone roof inspection is a structured aerial scan of your entire roof using a commercial drone, followed by software processing and a written report. The “360°” refers to the coverage — every slope, every valley, every ridge, every flashing point, every penetration, photographed from multiple angles. Not just the front-facing slopes the previous owner could see from the street.

The hardware does the easy part. A typical commercial inspection drone carries a 48-megapixel camera with stabilized gimbal and 360° obstacle avoidance. The drone follows a pre-programmed flight path that captures hundreds of overlapping photos. On jobs where moisture is suspected, we fly a second pass with a thermal (infrared) camera that picks up temperature differences invisible to the naked eye — useful for spotting wet insulation, blocked ventilation, and slow leaks before they show up as ceiling stains.

Software does the harder part. Photogrammetry stitches the hundreds of photos into one continuous 2D map of the roof (called an orthomosaic) and an interactive 3D model you can rotate in a web browser. AI tooling flags damage patterns — missing shingles, wind creasing, hail bruising, exposed nails — for a human reviewer to confirm. The result is a defect inventory tied to specific GPS-tagged spots on your roof.

That last detail is the one homeowners underestimate. Every flagged issue is timestamped and geotagged, which means months later — or in front of an insurance adjuster — you can point at a specific point on the roof and say, “This is what was there on this date.” A handwritten note from a ladder walk doesn’t do that.

Drone vs ladder walk vs satellite estimate: which is right for you?

These three methods get talked about as if they’re interchangeable. They’re not. Each has a job it does well and a job it does badly.

The honest answer for a typical Massachusetts home is that the best inspection is a drone scan plus a short ladder check on anything the drone flagged. The drone gives you the documented record; the ladder confirms what the documented record means in practice. Satellite imagery has a place for early budgeting but should never be the basis of a quote on its own.

The process, step by step

Here’s what actually happens from the time you book a 360° inspection to the time the report shows up in your inbox.

1. Initial call (10 minutes). We confirm the address, ask what prompted the inspection (storm, leak, pre-listing, just curious about age), and schedule a window. If you already have an active insurance claim, we ask for the claim number and adjuster contact so the report can be tagged accordingly.
2. Pre-inspection prep. No prep required on most jobs. If your yard has trampolines, large patio umbrellas, or freshly hung laundry, we ask you to clear them — they affect the drone’s flight path. We won’t schedule in active rain, snow, or high wind.
3. On-site flight (15–20 minutes). The pilot arrives, walks the perimeter, sets the drone’s flight boundary, and runs the automated capture. You don’t need to be home, but most homeowners are — it’s a good moment to ask about anything specific you’re worried about.
4. Office processing (4–24 hours). Photos upload, the orthomosaic and 3D model render, and a senior inspector reviews the AI-flagged items. Borderline calls get a second set of eyes.
5. Report delivery (within 48 hours). You get a PDF report and a link to the interactive 3D viewer. Both stay on your account permanently.
6. Follow-up review. A roofer walks you through the report — in person, on a video call, or by phone — and answers questions. If the roof needs work, you get an itemized estimate at the same time. If it doesn’t, you get that in writing too. No sales pressure.

What’s in the report

Every 360° inspection produces the same set of deliverables. The detail level scales with the roof — a simple ranch gets a shorter report than a Victorian with five dormers and a slate porch — but the structure is consistent.

• Annotated photo gallery. High-resolution stills with arrows, callouts, and notes pointing to each flagged condition. Each photo is geotagged to a specific point on the roof.
• Orthomosaic map. A single stitched top-down image of the entire roof. Useful for measurements and for seeing the whole roof at once.
• Interactive 3D model. Rotate, zoom, click any face. We embed it in a web link you can share with family, an insurance adjuster, or another contractor.
• Thermal imagery (when relevant). Heatmaps showing where insulation is missing, ventilation is blocked, or moisture is trapped under shingles. Most useful in the cooler months when temperature differentials are largest.
• Defect inventory. A line-item list of every issue found: lifted shingle in valley by chimney, cracked pipe boot at south slope, missing drip edge on north rake, etc. Each item gets a severity rating and a recommended action.
• Repair estimate (optional). If you want pricing alongside the findings, we include a written estimate. If you want the report only — for example, because you’re shopping the work — we can deliver it without estimates so you can take it to other contractors.
• File formats. PDF report, web-hosted 3D viewer link, raw photo files on request. Stays on your account permanently.

What a drone inspection can’t do

We’re going to be specific about this because the marketing around drone inspection sometimes implies it’s a complete solution. It isn’t. A 360° scan is the most thorough non-contact tool we have, but there are real limits.

• It can’t see under shingles. The drone photographs the surface. If decking is rotted underneath, the only way to confirm is to lift a few shingles or inspect from the attic.
• It can’t feel for soft decking. A roofer walking the surface can feel a spongy spot under their boots that the drone can’t see from above. This is one reason a short ladder walk on flagged areas matters.
• It can’t inspect inside the attic. Insulation, ventilation, framing, daylight visible through the deck — these are attic-side findings. We do them separately on the same visit when access is available.
• It can’t fly in bad weather. Heavy snow on the roof obscures the surface. Sustained winds above ~20 mph ground the drone for safety. Dense fog or active rain stops the flight.
• AI flagging isn’t perfect. Software catches the obvious patterns. A human reviewer still catches things the AI misses — and ignores false positives the AI flags. Always confirm AI findings with a trained eye before reporting them on a claim.

None of this makes drone inspection less useful. It just means a 360° scan is the strongest starting point we have, not the entire inspection.

Using the report on an insurance claim

If you’re inspecting because of a storm, a hail event, or a suspected wind-damage claim, this is where the 360° report earns its keep. Major carriers — including the ones most common in Massachusetts — accept geotagged drone imagery as supporting evidence. The report doesn’t replace the carrier’s own adjuster; it gives the adjuster a structured document to verify against.

In practice, that tends to mean fewer missed line items. An adjuster on a roof for 30 minutes is more likely to count what they see than to find something subtle. An adjuster cross- referencing a 22-page report tends to confirm everything the report flags. That changes the size of the claim.

A few specifics worth knowing:

• Timing matters. If you can document the roof before a storm season — or right after a neighborhood hail event, before any “wear and tear” argument can be made — you have stronger evidence than a claim filed weeks later with no baseline.
• Geotag and timestamp are the point. The metadata is what makes the report defensible. Keep the original PDF and the 3D viewer link; don’t edit the photos.
• Share with the adjuster proactively. Send the report when you file the claim, not after the adjuster’s visit. Adjusters with the report in hand walk the roof more thoroughly and faster.
• Drone imagery doesn’t guarantee approval. It gives you a stronger case, not a sure one. Coverage still depends on your policy, the storm, and the specific damage. Carriers can and do deny well-documented claims.

When to book one (and when to skip it)

A 360° inspection isn’t the answer to every roof question. Here’s our honest read on when it’s worth it.

Book one when:

• You’re filing or considering an insurance claim after a storm, hail event, or wind incident.
• Your roof is more than 15 years old and you want a baseline condition record before deciding repair vs. replace.
• You’re selling the home in the next 12 months. A clean, dated inspection report is one of the best disclosures you can hand a buyer.
• You’re buying a home and want a roof condition document that goes beyond what a generalist home inspector typically produces.
• You suspect a leak but can’t find the source. Thermal imaging often pinpoints what visual inspection can’t.
• You have a complex or steep roof — Colonial with dormers, Victorian, anything 8/12 pitch or greater — where a ladder walk can’t safely cover the whole surface.

Skip it when:

• You have an obvious, active leak with a known location and you just need it fixed. A repair-focused ladder visit is faster.
• Your roof is under 5 years old and you have no specific concern. There’s usually nothing meaningful to document.
• You’re in active winter conditions with snow on the roof. Wait for a clear, dry stretch — the inspection is meaningfully better when the surface is visible.

Massachusetts-specific notes

A few details that matter specifically for New England homeowners:

• Inspection windows. April through November is the reliable working season. Dry stretches in December–March are usable, but snow accumulation makes most winter inspections low-value. We re-inspect for free if a winter visit is inconclusive.
• Ice dam evidence. Drone imagery from late winter often shows the streaking and shingle damage from ice dam runoff — useful both for diagnosing the source and for documenting damage on a claim.
• Storm season. Nor’easters concentrate wind damage on the windward face of the roof. A 360° scan catches the back-of-house damage that ground-level inspection often misses.
• FAA Part 107. Commercial drone operators in Massachusetts are required to hold an FAA Part 107 Remote Pilot Certificate. Always confirm any contractor doing drone work — including ours — is Part 107 certified and carries drone-specific liability insurance.
• The free 360° report option. If you’d rather start with a structured inspection report we already deliver, our standalone 360° report path lets you request the inspection without scheduling an estimate appointment. See the 360° roof report details.

Frequently asked questions

How long does a 360° drone roof inspection take?

The drone flight itself takes 15–20 minutes for a typical single-family home. Total time on site is usually under an hour, including setup, a brief walkaround, and the homeowner conversation. The written report comes back within 24–48 hours.

Is a drone roof inspection better than a ladder inspection?

For most residential roofs, yes — drone capture is faster, safer, more thorough on steep or complex roofs, and produces documentation you can keep on file. A ladder walk is still useful for inspecting flashing details up close, checking attachment points by hand, and confirming what the drone sees. The strongest inspection combines both.

Do drone roof inspections actually work for insurance claims?

Yes. Geotagged, timestamped drone imagery is accepted by most major insurance carriers as supporting evidence for storm and hail claims. It doesn’t replace the carrier’s own adjuster, but a thorough drone report gives the adjuster something specific to verify rather than something to find on their own. That tends to mean fewer missed line items.

How much does a 360° drone roof inspection cost?

At Global Roofing, the 360° inspection is free for Massachusetts homeowners — there’s no charge for the flight or the report. Standalone drone inspections from third-party providers typically run $150–$400 depending on roof size, complexity, and whether thermal imaging is included.

Can a drone inspect my roof in winter?

It depends on conditions. We can fly in cold weather and light overcast, but heavy snow on the roof obscures the surface and makes inspection unreliable. High winds (sustained above ~20 mph) ground the drone for safety. The best window in Massachusetts is a dry, calm day after the snow has melted off — typically late March through November, plus dry stretches in winter.

What can a drone inspection not see?

A drone can’t inspect under shingles, inside the attic, or inside flashing details that need hands-on probing. It also can’t feel for soft decking. For an aging roof or a suspected leak, a drone scan is the starting point — a good inspection still includes a quick attic walkthrough and, where it’s safe, a hands-on look at anything specific the drone flagged.

Will a drone damage my roof or void my warranty?

No. A drone never touches the roof surface. That’s actually one of its advantages over a ladder walk — every footstep on an aging asphalt roof loosens granules. Drone inspection is the safest non-contact way to document a roof and has no impact on shingle warranties.