Drone, Satellite, and Aerial Roof Inspections: What They Can and Can’t Show

A drone or aerial photo shows the roof surface on the day it was taken: missing shingles, debris, tarps, visible flashing, and the state of valleys and gutters. It cannot show the deck, the nails or the attic, so it supports a surface finding and a date, not a verdict on what lies underneath.

That distinction matters most when someone uses an image to make a decision about your house. A roofer may fly a drone to scope a bid, a home inspector may use one on a steep roof, and an insurer may cite an aerial photo in a renewal or claim letter. In each case, the useful questions are the same: when was the image taken, what exactly does it show, and what would it take to confirm the finding.

What an Aerial Image Can Record

Start with what a roof inspection looks for at the surface. Debris packed into valleys and gutters is one of the conditions HUD’s Residential Rehabilitation Inspection Guide asks inspectors to check. Like deteriorated flashing or a damaged covering, it can show up in a clear image taken from above when it sits on the visible surface, and that kind of surface question is what aerial photos answer well.

A sharp image can record:

• Missing, displaced or folded-back shingles, and exposed underlayment
• Tarps, debris and fallen branches
• Moss, streaking and areas where the surface color has changed
• Chimney, wall and skylight flashing that is visible above the covering
• Valleys and gutters packed with debris

How much detail you get depends on distance and resolution. A drone photo taken close above the roof can show individual shingle tabs. An image captured from an aircraft or satellite covers whole neighborhoods at once, with far less detail per shingle. Ask what resolution an image has before you treat it as proof of a small defect.

The other thing an image records is time. A dated photo fixes what the surface looked like on one day, which helps when the question is whether damage existed before or after a storm. Aerial images are also used to measure roof area; how those measurements turn into a square count on a quote is covered in aerial roof measurements and squares.

What Stays Invisible From Above

An image sees the top layer and nothing under it. The deck, the nails, the underlayment, the seal strips under each tab and the attic are all out of view.

Even a home inspection done to InterNACHI’s standard is not required to confirm how the covering is fastened. The InterNACHI Standards of Practice (Section 3.1, revised October 2022) let the inspector work from ground level or the eaves, and say the inspector is not required to walk on any roof surface, predict service life or “confirm proper fastening or installation of any roof-covering material.” A drone adds a better view of the surface to that kind of inspection. It does not add a check of what holds the roof together. For what a professional inspection does and does not cover, see the scope of a full roof inspection.

Some damage also hides on the surface itself. Hail can bruise a shingle without knocking granules loose, and a seal strip can let go while the tab still lies flat. Those conditions are found by hand, which is why the signs of hail damage an inspector checks include touch, not only sight.

Leaks are the other blind spot. Water that gets in at a flashing joint can travel along the deck or a rafter before it drips, so a stain inside may not sit under the spot that looks worst from above. If a vendor offers infrared images, ask what the report says they show and how any finding was confirmed in the attic or on the roof.

Drone, Satellite and Hands-On Inspections Compared

The table is this guide’s summary of what each method can physically reach, not the result of a side-by-side test; how much detail any image holds depends on its resolution, which the provider or operator can state. Read that way, it points to a sequence rather than a winner. Use an image to find where to look and to date what the surface showed. Use the attic and a hands-on inspection to answer anything about leaks, fastening or the deck.

Who Can Legally Fly a Drone Over Your Roof

For business flights, the rule is federal and specific. The FAA’s Become a Certificated Remote Pilot page (updated June 9, 2026) says a person flying under Part 107 “must obtain a Remote Pilot Certificate from the FAA.” Non-recreational flights, which include a roofer, inspector or adjuster flying for work, fall under Part 107. A person under the direct supervision of a certificate holder may operate the controls.

The same page lists the basic requirements: the pilot must be at least 16, pass the initial aeronautical knowledge test, and complete online recurrent training every 24 calendar months to keep flying under Part 107.

Before a vendor flies over your house, ask to see the remote pilot certificate, note the name and certificate number, and ask when the pilot last completed recurrent training. If the person flying is not the certificate holder, ask who is supervising. Agree in writing on what the flight will photograph and that you will receive the full image files with their capture dates, since those files may matter later in a claim or a dispute.

One rule may change. In 2025 the FAA proposed a rule for flights beyond visual line of sight, Part 108. Before you accept any claim that it changes residential inspection flights, check the FAA’s drone pages for whether it has been finalized and what it covers.

If you plan to fly your own drone over your own house, read the FAA’s drone pages first for the rules that apply to your flight.

When an Insurer Points to an Aerial Image

If a renewal notice, nonrenewal notice or claim decision mentions an aerial image of your roof, the image is a piece of evidence, and you can ask the insurer for it. Whether the insurer must provide it, and what review rights a policyholder has, depend on your state’s rules and the company’s practice; this guide does not claim a general legal right to the image. How insurers obtain and use imagery also varies, so get the details in writing rather than relying on a phone summary.

Ask the insurer, in writing, for:

1. A copy of the image or images it relied on
2. The capture date of each image
3. Who captured it, and at what resolution if known
4. The exact finding: which slope, which condition, and what the insurer concluded from it
5. The policy provision or underwriting rule the decision rests on
6. How to submit your own evidence, and by what date

Then build your side of the record. FEMA’s guide to documenting damage (April 16, 2025) says to photograph or video damage inside and outside before discarding anything, and to keep receipts for repairs and replacements. For a roof, that means dated photos of each slope, invoices for any repair made after the image date, and a written report from a hands-on inspection that addresses the specific finding. If the dispute turns on when damage happened, storm date records for your address can show which events hit your area and when.

Keep the notice itself and your policy’s declarations page with that file. If the letter ties the decision to the roof’s age rather than its condition, the rules on how insurers flag older roofs apply instead.

If the insurer will not share the image, or you believe the decision misreads it, contact your state insurance department. The NAIC’s directory of state insurance departments lists each department’s contact information and complaint link.

When an Image Is Enough and When Someone Needs to Get Closer

An image is enough when the question is about the surface: whether a tarp is still in place, whether shingles are missing on a slope you cannot see from the yard, or what the roof looked like on a given date. Save the file with its date and move on.

Someone needs to get closer when the question involves a leak, the deck, the fastening, or a dispute with an insurer. Start with the attic, using the attic checks a homeowner can do safely, and then book a hands-on inspection with written findings for each slope. Request the image file and its date from whoever took it before you book that visit, so the inspector knows exactly where to look.

This guide is general information for U.S. homeowners, not legal, insurance, tax, or engineering advice. Codes, laws, and policy terms vary by location and change over time; confirm details with your local building department, your insurer, or a licensed professional.

Sources

• Residential Rehabilitation Inspection Guide, HUD Office of Policy Development and Research
• InterNACHI Home Inspection Standards of Practice, International Association of Certified Home Inspectors
• Become a Certificated Remote Pilot, Federal Aviation Administration
• How to Document Damages After Severe Weather Events, Federal Emergency Management Agency
• Insurance Departments, National Association of Insurance Commissioners