There are two private film makers that I recommend. They each do about 1 reel a month give or take and they cost somewhere between $3,000-$5,000 for three full scenes. The cost for these reels include writing, casting, shooting, editing, sound mixing, and giving wardrobe examples. Costs that can bring the total closer to five grand are makeup and hair, specialty location i.e. hospital, and any specific wardrobe necessities such as 'cop uniform' or 'period garment'.
Take a look at their footage and if one of them strikes your fancy, feel free to email me with the subject line "reel footage" and let me know which one of the film makers you would like the contact info for. Both of these film makers only do reels for actors that come through me. This is part of the reason I do not give their information out.
There are two other people I recommend but one is an actress and she's quite busy auditioning at the moment. If you are looking to do just one or two scenes, I recommend Rock Your Reel. They are the only company I know that I can recommend for doing individual scenes.
ALL OF THESE COMPANIES ARE LA BASED. I HAVE NOT YET FOUND ANYONE REPUTABLE TO SHOOT IN ANOTHER MARKET.