After pumping my septic tank and still having the drains plugged A. J. Parker went beyond the call to make sure everything worked the way it was supposed to. It took three visits to get the drains cleared completely. Each time they left the drains worked great but something would keep plugging them up. They responded to my calls almost immediately until finally the problem was fixed with a high pressure jet "pipe cleaner" thingy. Life is so much better when you can flush!!!! I would recommend these guy to anyone!