had a broken lock on my front door. Mario was able to come within 20 mins of my call and replaced the lock within 10 mins. he was very kind and the serve was so fast. very good price. read more

This guy is quick! After locking myself out of my car, I called Mario and he was over in minutes. Got the job done in less than 5. Would recommend. read more

Mario was prompt and very friendly. Service was fast and very affordable. He was able to unlock my door in a short amount of time despite there being a piece jammed inside inside the lock from my landlord's failed attempt to pick it. I'm very pleased with my service and highly recommend Mario. read more

Mario is dependable and efficient. He delivers on what he says he can do. He is also reasonable in price. He knows his craft. Great Guy. Don't hesitate to call him for your locksmith needs. read more

I was so very impressed by Mario's customer service, I was quoted a price on the phone and he arrived at my house 30 minutes after speaking with him. He is a fast worker re-keying all the locks in my house and there are a lot of them! He gave me a great deal and guarantees his work! I highly recommend his services as he is a fair and honest businessman. Thank you Mario for allowing me to feel safe and secure in my home again! read more

Mario is awesome. I called him the day off and told him I needed locks changed in my house and I needed it as soon as possible and he told me he'd be there in 10 minutes. Got to my house in 10 minutes and had the locks changed in 10 minutes. Extremely nice and quick. Highly recommend. read more

Mario is fabulous! I called him and he came to our house within 15-20 minutes. He's super efficient and fast. He changed 6 locks in 30 minutes! He even changed out my room door lock and fixed it in a heartbeat! He was very nice and he answered all of our questions! Thank you Mario for helping my family and I when we were desperate, you're amazing and we'll definitely keep in touch for all our locksmith needs! read more

Super fast service. The front door lock of my business failed. I needed someone quick as I needed to leave for another appointment. Called and was told they would give me free quote. He said he would be at my office in 20 minutes and showed up in 10 minutes. How awesome is that. Repair was done quick and at a good cost. Thank you! read more

A life-saver!!! I called at 7:30 on a Saturday morning, and by 8 am I had someone at my door, helping me with my broken key! Amazing service, reasonably priced. Will use again in the future! read more

FAST AND AFFORDABLE!!! I had my car stolen and recovered to find the door lock and ignition totally busted. I was originally calling for a quote and i was blown away at how reasonable he was I was going to set up an appointment. He then told me he could be at my house in 45 minutes and that was all I needed to seal the deal. Once he was here he was very fast and friendly. I can't recommend this place enough. read more

People just don't exist like this locksmith man anymore. He was an honest man. He gave me a fair price, he actually showed up, and most of all, he helped me in my time of need without knowing me from a can of paint or even my personal struggles . I owe you one Mario. Couldn't ask for better service read more

Great price, quick service, friendly guy. Fixed my ignition in 30 minutes, came out to me for no extra charge. Use Mario.

Mario was awesome!! He got to me very fast and got the key that was stuck in my car door in 2 seconds and made me a new key I doubted if the key had a chip and just for my piece of mind he made me a regular key and a key with a chip and he was right the regular one did not start my car, and the one with the chip did and didn't charge me for the regular key. Very professional and friendly buisness man would highly recommend him to anyone!!!! read more

Mario was a great guy and had excellent customer service. He came to my house within 30 minutes to replace keys for my Mustang. Since he was here I had him re-key all the locks on my house to 1 key since it was a hassle having 3 separate keys. I will call Mario in the future if I ever need him and would recommend him to anyone that needs a locksmith. read more

called 5 different locksmiths before reaching mario. The price he quoted me was reasonable and was similar to the other locksmiths. He was very professional and he got to my location within 25 minutes. He made sure that the lock worked and i was satisfied before leaving. I'll definitely use his services again read more

Best locksmith around be far! He arrived at my house in minutes and completed the job minutes after that. He was extremely nice and knowledgeable. I would highly recommend this locksmith read more

This guy was AMAZING. Mario got to me super fast on a Sunday evening when everyone else was charging double and got me back into my apartment within minutes. This was the first time I've ever had to deal with a locksmith and I was freaking out but his professionalism and sense of urgency made me feel so much less idiotic. Definitely would recommend before you try anybody else!!! read more

Amazing!! Came to help me out at 2 am and got me on the road in 40 minutes! Highly recommend! Thank you Mario, you're a lifesaver!

Great service. Showed up on time, reasonable prices, and very friendly. Mario installed 3 new locks for our house. He does great work.

Mario is A great locksmith ! Friendly . Does his job as fast as possible and comes as fast as he can to help you . Thank you for your service ! read more

I highly recommend Mario/Authority Locksmith Services! Today Mario changed the locks on my rental property following an eviction. He was very flexible in coordinating the service time so that he would be there when the Sheriff arrived to carry out the eviction. He called this morning to reconfirm the time. He planned and came 15 mins. early so as not to slow the process. He stayed beyond his job to turn off the water because of a broken pipe. I chose his company because the other reviews emphasized his timeliness and that was true for sure. On top of that, he is a genuinely nice person with a great work ethic. Will definitely use him, again, and will tell my friends about him. read more

prompt and polite service. broke a lock in my home and made a call to Mario who was able to get to my house in 15 minutes and resolve the issue in 10. would recommend Authority Locksmith Services to anyone in need of a locksmith. read more

Unbelievable service! Answered my call on a Sunday and was at my house within 30 mins! Problem solved and great service! Def recommended! A+++ read more

Man, Mario saved the day. Came to unlock the door, made a new key in 30 mins. Only took him 15 mins to get to my location in Oakland. All on game 2 of the NBA finals! Thank you Mario! I recommend anyone for his services. read more

A+++ service. He came within 15 min and rekeyed 7 single locks. Great price. We highly recommend the service.

Strongly recommend! Came to help me out in 10 minutes! Since I am not native English speaker, I was so appreciate that they had patient to understand my words. Nice service and high efficiency. read more

Mario is the man! I needed to make a key for a lock on my cabinet and BOOM! Mario got it done. Thank you kind sir! Fast and simple.

My ignition was jammed by an attempted car jacking at a parking lot. Mario came over and installed a new cylinder at a great price. Great guy, total life saver. read more

Was at my house in 20 mins on a sat morning. Polite and professional. I will save his number for the next time. Thanks.

Mario Flores is fantastic! Prompt, efficient, reasonably priced (we had locks re-keyed) and a friendly and courteous man. Doesn't get any better than this! read more

I purchased a vehicle that had a key broken off in the ignition. Thought it would be a simple extraction but Mario ended up having to take the ignition apart. The key was not the same as the door keys. Mario made a key from the broken piece and charged me the quoted price. Which, btw, was much lower than other locksmith's in the area. Mario was also pleasant to talk with. He loves his job. Should I need any future locksmith work, I'll be contacting this business. read more

Just had Mario from Authority Locksmith unlock my car. Got here within 10 mins of calling for service, really nice guy; honest, professional and quick to respond! If you are in a pinch, give this guy a call! read more

Mario came over in just a few minutes on a Monday at 7pm. Nice guy, quick service, reasonably price. He'll definitely be my first call if if i have a lock issue. read more

He came right away. Get the job done. Cheapest of the five lock smiths that I've called.

Lost a key to an old garage car, called Authority, arrived as estimated and 20 mins later ignition key all set. Such a great experience from start to finish. I'll be keeping Authorities number in the event I lose the key again LOL. If I could give more than 5 stars I would. read more