I really like Abel Salvatierra contact info: Abel Salvatierra1 , 987 876 1111, firstname.lastname@example.org
He is located on Calle 5 Sur between 35 and Felipe Angeles. Right across the street from a corner place where I buy my tires.
He will come to your house if needed or you can take keys in to be copied. Also specializes in changing and reprogramming remote control car keys and I would be willing to bet he can also make new keys for a lot of cars.
Very personable and prompt. Been using him a long time including when he worked for his Dad who, if I'm not mistaken, has the locksmith store right across from el mercado.