A comprehensive list of commercial & residential companies in Ontario, CA offering emergency and 24 hour business, home and auto locksmith services. Read unbiased customer reviews and recommendations. 
At RBM Lock & Key, we offer a range of residential locksmith services. Whether you accidentally locked yourself out of your house, lost your keys and need new ones made, or you just want to upgrade the locks you're currently using to more secure options, RBM Lock & Key has your residential locksmith needs covered.
Deniece H. — Called to have some locks changed and they never showed up. I was in contact with someone to prep them with what I had and