Exterminator

Does anyone have a referral of a GOOD exterminator for our beloved cucarachas?
It's getting to where I think the cockroaches think they are paying the rent
here. We need the exterminator to be reasonable, and "MUST" use pet friendly
(dogs) spray inside and out. In the past we have paid 400 pesos and he was good
but don't know what his name was. We'd appreciats some feedback if anyone know
of someone dependable. Gracias!

Getting rid of the bugs is one thing but is there someone who can find their nests and get rid of the source? I hate to use any chemicals whether you can smell them or not. If it's strong enough to kill the cs. it can't be good.