Timely arrival. Top quality service. My front door lock was…read morebroken. It was taken out. Justin installed new smart one and patiently waited for complete setup. He also offered few extra without me requesting - extra 2 keys for my new lock - installing passive lock - sharing product which can help to make lock smooth. Everything went very smoothly.

So glad I found Ray and Diamond Locksmith! I sent an inquiry on Yelp on Monday, got an immediate…read moreresponse, scheduled on Tuesday, and Teishone came out on Thursday to duplicate a key fob for my 2013 MINI Cooper S. The price was very reasonable, and everything was handled quickly and smoothly. Ray was responsive, professional, and easy to coordinate with. Teishone, who actually came out and duplicate the key was communicative. He called me with ETA, arrived during the pre-communicated window, super nice and courteous. He helped us test the key with lots of patience. A lot of places either do not service MINI Cooper keys or were not able to help, so this felt like such a gem of a find. Highly recommend.

Replaced existing deadbolt with Yale smart lock. He was a perfectionist about making everything…read moreabout making sure the lock, door and frame aligned flawlessly for smooth operation. Thanks!

Steve was absolutely amazing. I just moved into a new warehouse/office and got locked out with…read morenothing but my phone. I gave him a call (the locks needed to be changed anyways) and he was there in less than an hour and got me in and changed locks on the front and back door as well as cut me new keys in less than 30 minutes. He saved the day and made the process simple and stress free for me! I would highly recommend!

Great guys! They cut my keys quickly, great quality keys!…read more Always get good quality keys. I like the Baldwin ones- I always get good quality keys!

DISHONEST SCAM! They contract jobs out to independent contractors without telling you, and then…read morecharge you almost 3 times the going rate. I called for a locksmith because l got locked out of my house. San Carlos Lock and Key said one of his guys would call me back to confirm a time. The locksmith said he would arrive in 30 minutes but arrived in 45 minutes which wasn't too bad, but he charged me $385 just to pick a lock. Other locksmiths called me back within that time and said the job is $150, but I told them I already have a locksmith scheduled. San Carlos Lock and Key does not send their own guys. Instead, they contract the job out to whoever is available. They pay the contractors about $150 and they keep about $235 for simply being a relay telephone service. I know these relay services for contractors exist, and I intentionally did not hire any company who said they do this. San Carlos Lock and Key TRICKED me, making me believe they were sending one of their own employees, and not a contractor. I called back to complain, and San Carlos Lock and Key said that the price is because of "this area". I'm only 25 minutes away from them, and other locksmiths said that same service is $150. So do not use this dishonest sham of a company.

What a terrible way to start the day! My car key wouldn't start the car because the key fob battery…read morewas dead. I went on Yelp, and this place popped up first. I'm so glad it did because, in less than 5 minutes, I walked out with **TWO key battery replacements!** Holy cow, that was quick! I didn't catch the name of the gentleman who helped me, but he spoke both English and Spanish and was incredibly friendly, welcoming, and helpful to everyone who walked in. Appreciate you, sir! You know who you are! I'll definitely be coming back for other key services in the near future. Love supporting local businesses!

Such a relief! I went here today after Ace's attempts to make copies for my apartment door failed…read moretwice. I am thrilled that this storefront exists. It was quick and painless getting my keys copies perfectly. You guys are the best! Thank you!

Avi is amazing. I've used his services twice and each time he's fast, responsive and troubleshoots…read moreproblems. He's super friendly and knows how to work with tenants. He's officially in my cell phone as my go to Locksmith. Thanks AVI! Kara

What can I say. Mr. Avi came out and did what he said he would…read more Had an urgent business need to open a safe, and was stuck with a problem. I called around and realized that opening a safe is not cheap. So I did some more searching and came across Sunshine Lock & Safe and spoke to Mr. Avi. He understood the our need and came out quickly and had the safe open in no time. He made it look easy but I could see from his working that he is good at what he does. Thank you Mr. Avi for your prompt service!

Had to get keys duplicated in a rush - I tried another locksmith in San Mateo, only to find myself…read moreoutside a locked door, no one there, and phone call to the business responding no one's in proximity to show up (!) So I tried Keylo, and Kyle gave me an update when to meet him at his store (15 minutes). Great work, fast, and great value. When I need a locksmith in San Mateo, Kyle's definitely got my business.

Our old 3 point locking system brick and Kyle was able to help us out right away. He came by and…read moretook measurements ordered the part. His prices were fantastic 3/4 the price of another estimate we had received before hand. He came by today to install it and it works beautifully. I highly recommend Kyle and keylo. I will be using them from now on. They are honest, reliable and communicative.

They were super quick and easy to get an appointment during the weekend. They re-keyed the locks…read morefrom our house.

We had Phil change two locks (front door and bedroom). He was easy to arrange time with,…read moreprofessional and fast on the job. He apparently knows his trade well. Definitely worth it and highly recommended! Thank you Phil

We moved in to a new condo and the previous owner lost the mailbox key. We made an appointment…read morewith San Mateo Lock Works to see if they could get a new lock and key for it. Eric was both professional and really personable. When he finished, we asked if they also did work on indoor doorknobs that were loose. He said he'd take a look and that he had time, so he fixed all of our doorknobs too! Highly recommend them!

Had them rekey a few of my doors very well, at a reasonable price. Very professional work…read more Recommended!

Alex programmed a key for for a Mazda CX5. Came to my house when he said he would and got the job…read moredone for a fair price. Thanks Alex!

I had a car with a lost key. Was really complicated because of the smart key and chip needed. B&B…read morewas wonderful. They were on time and very professional. I would recommend them highly.

Showed up with mask for Covid precautions. Quick device, very professional. Would recommend.read more

We had the keys to our Prius stolen in a bag at a bus station and weren't able to find our…read morereplacement keys after scouring our apartment. I had no experience with a locksmith and had really no point of reference on where to start. After a brief google search I saw Nextkey a local locksmith and decided to give them a call and I am so glad I did. They are everything you'd hope for in a locksmith company. Professional, courteous, prompt and gave a fair price. Communication was amazing as we called late on a Sunday and was able to have a technician at our house in 2 hours! I know that if I ever am unlucky enough to need a car key replaced I know I'm lucky enough to have found such a great local service.