Find Drone Inspectors

Operators · Missouri · St. Louis

TerraSight

Drone inspection operator based in O'Fallon, MO.

Drone work by TerraSight, from their official website
Photo from this operator’s official website.

Credential

FAA Part 107 remote pilot: yes, per their page. Their words: An FAA Part 107 licensed, professionally trained pilot flies the mission with the thermal and RGB sensors recording together.

You can confirm any pilot’s remote pilot certificate with the FAA Airmen Inquiry tool. Ask for the pilot’s name and certificate before the flight.

What they say they do

Roof inspection · Thermal imaging · Solar inspection · Infrastructure (towers, bridges, utilities) · 3D models / orthomosaic mapping

Filters

  • Roof inspection: Yes, per their page.Their words: Radiometric infrared imaging for electrical infrastructure, solar arrays, commercial roofing, and building envelopes across the St.
  • Thermal imaging: Yes, per their page.Their words: Thermal Drone Inspection St.
  • Radiometric thermal: Yes, per their page.Their words: Radiometric infrared imaging for electrical infrastructure, solar arrays, commercial roofing, and building envelopes across the St.
  • Solar panel inspection: Yes, per their page.Their words: Radiometric infrared imaging for electrical infrastructure, solar arrays, commercial roofing, and building envelopes across the St.
  • Insurance & storm claims: Not stated on the pages we checked.
  • Certified thermographer: Not stated on the pages we checked.
  • $1M+ liability stated: Not stated on the pages we checked.
  • Towers, bridges & utilities: Yes, per their page.Their words: Substations, switchyards, distribution lines, transformers, and outdoor switchgear are inspected under normal load from a safe standoff distance.
  • 3D models & mapping: Yes, per their page.Their words: Thermal frames are georeferenced and, for roofs and arrays, stitched into a thermal orthomosaic that aligns with a matching visual orthomosaic.

Where we checked

  • 2 pages on the operator’s official site, checked 2026-11-14. Use the official-site button to open it.
  • The map pin sits at the town center, not a street address.

Pins mark the town or ZIP center, not a street address. Map data © OpenStreetMap contributors.

Request a quote

We’ll email you a confirmation with a reference number. This is free for you. Prices, scheduling, and the report come from the operator, not from us.

Also ask these nearby companies (optional)

Get a quote