Attempt to fix oil leak

They said they knew where the oil leak was coming from. I trusted them. My car was still leaking oil after the first time. Second time Martel Auto said they would get it fixed not to worry. I trusted them again. The third time was not a charm but the beginning of a nightmare. Oil and transmission leaks bigger than before. All the could offer me was excuses and to take my entire engine out to find where the leak is coming from. This really hurts. I trusted you guys. You stole $800.00 for a job that never got done. You won't touch my car again.