This is a job I did for RED: Renewable Energy Drilling, a company specialised in drilling and getting green energy by means of vertical soil heat exchangers(VBWW).
They use state-of-the-art equipment, high-quality drilling, grouting equipment and they deliver the most efficient VBWW installations. This allows households to be supplied with heat in the winter and cooling in the summer.
For this job I asked my brother (who is also in video) for assistance, together we started filming. When one of us used our drone (to get some nice aerial footage), the other one spotted the area(for safety). He used his drone and I used my cinewhoop FPV(First-Person-View) drone to get an extra perspective, which makes some videos stand out from the rest.
So (FPV) drone flying and filming is now also a part of my service.
Let me know if there is anything I can help you with!