I have posted about my repair services recently and my willingness to provide quotes and work with customers to build trust within the community.
If you have pictures, or you know what needs to be repaired, I can offer you a itemized list or a rough estimate on what parts would cost, and what to expect for labor.
Lots of drone repair companies are in shambles right now due to DJI's ban (in the USA atleast). I personally try to avoid sites like theirs, but I have heard good things about their ability to repair recent DJI drones.
Yuneec's typhoon H runs off a completely different flight controller (pixhawk) and completely different transmission protocol (Yuneec's secure protocol combined with mavlink2). This makes some of the drones harder to work on if the technician does not have experience.
I would call or email any business you would like to use, and just ensure theyre comfortable working on Yuneec specifically. Right now its very hard to get repair parts and stock. I am trying my best to buy stock when I see it available.