I can highly recommend Teodoro Castro who has done remodeling work on three houses here in Lima for me (uh, not all at the same time!). He's extremely reliable and above all honest. I've left him with my extra house key many times and he was even so kind as to wait for me one night until around 9pm when he saw that I had left my own keys to the house in the kitchen! If you want his tel. please give me a call at 99.989-8618, or 447-7480.