Sam was reliable, trustworthy, knowledgeable, friendly, and had a great attitude. He not only…read moreunlocked my car but also replaced the battery in my key fob. I was very happy with his service. Great prices, and it's local to the El Cajon area.

Great service Sam gave me a great rate to make my Mercedes key cheaper then other lock smiths and…read morebetter faster service.

Saved me so much headache and hassle after my daughter snapped my older Volvo key in two!!! It was…read more630 and everyone was either closed or crazy prices. He helped me and gave me several options. He was amazing and went above and beyond!!! I highly recommend for any of your locksmith needs. He's got top notch equipment and will get the job done!!! Great experience all the way around.

Just used Under Lock and Key today! After multiple places turning me down for a 1980s Volvo 240 key…read morereplication, Ammar at Under Lock and Key in Point Loma had me 2 spares made in under 5 min. It was awesome! Affordable price and great/quick service. Will definitely be recommending to friends and family.

I went in to get some car keys copied and they were very professional and efficient. I was in and…read moreout of there in 5 minutes. The cost to copy the double sided key was $7.50 each. They do advise that if you are copying a car key, you bring the car in so they can guarantee it works.

Gerardo did an excellent job at the Santee location. I had just bought a used car from a dealership…read moreand it only came with 1 remote key. I had bought 2 new ones on my own online and brought them into them. They programmed both the remotes and cut the attached keysThey were very inexpensive and lightning fast. The dealership would have charged me at least 3x as much. I was in and out in under 10 minutes. He even let me know that there was 2 previous keys that had been made & registered to my vehicle so he said he could deactivate them. That was a relief since I only got 1 when I purchased the vehicle, that was nice of him to go the extra mile and let me know and that he was able to do that. He let me know that since my original key is pretty worn down I should use that one as a spare and use the 2 new one mainly. Excellent customer service. Way to go Gerardo!

Ryan was a lifesaver this morning. Sat in rush hour traffic to make me two new keys for my truck…read more The customer service was great, the quality of the keys is great, and it was a fair price point. Would 10/10 recommend.

My key fob stopped working on Easter Sunday, I was in a panic because I was going to take my…read moreGranddaughter out for lunch. I called TNT and Ryan told me how to start the car, I was able to go about my day. Took my fob on Tuesday, they went above and beyond to fix it. I would highly recommend this locksmith. They're knowledgeable, friendly, and reasonably priced.

Very responsive, professional and well prepared. Excellent service! I highly recommend him.read more

Fast work, arrived exactly when he said he would and offered the best price…read more Immediate response and exact price offered for service rendered up front. Friendly service to boot!

Tony and David were great! I had to replace my key FOB for the first time in 11 years. They checked…read moreto see if it just needed a battery replaced but, unfortunately, it was too old and just died. They did everything - from cutting the key to programming it for my car. It took less than 20 minutes. Thanks guys! P.S. They also do knife sharpening!

Thomas, thanks for being so courteous on our conversation trying to calm me down when I was having…read morea stressful day with NOT being able to locate my car keyfob this morning- Feb 16, 2026 For their overall prompt, Tony came to me in LESS than 15 mins!! To come over for a house-call with an immediate key fob that was made for me actually made me feel so much better, with less anxiety for sure. Thankful for ALL your help to my service man, Tony!! **P.S.- Enclosed his photo that was sent, so you know the EXACT service man I'm referring to.

Auto Key SD is a great company that helped me replicate my car key for an old Mercedes. Daniel was…read morethe guy that helped me out. He was very nice and friendly. He also helped put together part of my front seat that had nothing to do with fixing my key. Very reasonable price I also got a discount for the second key. I would've been charged double for two keys from Mercedes.

Very convenient. Came to me and also gave me a deal when I purchased the wrong thing on amazonread more

Excellent locksmith…read more I hired them to cut two vehicle keys and program those keys to a vehicle and it was done within about 15 minutes. I would rate this company very highly because of the speed of service and the cost of service. My call was just a regular service call and not a rush so I did let him know that in the beginning, but he took care of me like it was a Priority Call. I will have them back to key another vehicle once I'm done fixing my other vehicle! Thank you so much for your professionalism and having a dedicated mobile vehicle for locksmith services!

R&J was a lifesaver! Look no further and give them a call now…read more We needed an emergency change of locks on Christmas day and they answered immediately. Jacob showed up within 30 minutes and changed our locks in less than an hour. I thought they were going to give us an outrageous price! It was only $150 for two locks which was soo cheap, especially since it was Christmas day. Thank you so much Jacob. You are the best.