Lockworx Locksmith Services at 9035 Sierra Avenue, Fontana, California.

Absolutely WORST experience with any business I have ever HAD! Was referred to them by a fellow locksmith in San Bernardino.
1.) First phone call, they were very unprofessional and rude. I set-up an estimate appointment in which they no-called, no-showed!
2.) After calling the original locksmith that had referred me, he apologized and said he would let the owner know. 2 days later a locksmith showed up without an appointment.
3.) After the estimate, we went with them and they told us they would call when the parts for our electric strike was ordered and someone would call and schedule and appointment. After 4 days of not hearing anything, I finally called since the original guy told me it would only take 1 day to get the parts in. They told me that they had ordered the parts and they were waiting for them to come in. They finally called me on day 5 saying they would send two guys today to install at 9am. We were there until 9:35am waiting at our new facility waiting to let them in. At 9:40 I called and asked where they were. The man I spoke to said, "there are two guys coming, they had to pick-up some parts, give them like another 45min.-1hour." At this point I asked to talked to the owner. I was so irritated that I didn't receive as much as a phone call! I told him that someone had been over there waiting and I was irritated that they didn't even care to call. THE OWNER SAID "Well then go with someone else that is $3,000 okay! I am cancelling the order!" AND HUNG UP!!!!

HORRIBLE CUSTOMER SERVICE!!!

great and fast service ... The man that helped me was nice and helpful when I needed a extra key for my altima