Mark was terrific and really helped us out with a newly purchased but problematic lock. He was responsive, very capable, and extremely pleasant to work with. read more

Called on a Saturday for some help, gave some great advice about getting a key for a lock that had lost the key to

I've had Mark out to my house twice. Once to Install a new Lockset & Handle on our Front Door and once to Re-key a few Locks. Both times Mark was on-time and did a great job. Honest and reliable. I will definitely call him the next time I need a great Locksmith. read more

He was such a huge help in giving me a referral to someone who could help me, in fact he gave me more than one suggestion of where to go and what to do. Thank you so much for your kindness and help. Anytime I need a locksmith you will be who I call and who I recommend. read more

Fast service, quality workmanship. Great customer service. Highly recommend I will use them again anytime I need locksmith services. read more

I highly recommend Mark. He was responsive, professional, detailed, informative and punctual. Upon arrival he requested a walk through, so that we can go over the details of the job. We needed 6 lock cylinders rekeyed. He took care of it with no problem. read more

Amazing service, Mark is such a nice guy, explains everything from the start and gives all possible solutions.. truly a wonderful service and very very decent prices.. read more

Highly recommend Mark! He's a great guy and very knowledgeable in his craft! 5 out of 5, I would recommend him to anyone. He came and rekeyed the doors of my home. He also didn't ask for me to write a review, so this one is coming with complete sincerity! read more

Mark Singer is a professional, and a gentleman. He does high-quality work for a very good value. And when my housesitter locked himself out, he unlocked the house for free! Where can you get service like that these days? I recommend him fully without any reservations. read more

Mark responded to my request immediately gave an estimate over Yelp messages and came out the very next morning. Price was the same. Friendly, on time, responsive and polite. Will do business again, thanks Mark! read more

Executive summary: Outstanding, responsive service at a reasonable price. I called Mark on a Monday, he came two days later on Weds (he could've come on Tuesday but I wasn't available). In total, we had sixteen (16) locks that needed work with rekeying, bad locks, etc. He also worked on a door handle. He had to remove all of the lock mechanisms for the rekeying and to make sure one key could open one set of doors, another key for another set of doors, and so forth. He asked questions to make sure we got what we wanted. He was here for about three hours. The price was very reasonable--about $400 for everything. I highly recommend him. read more

I asked his services twice this year and he is so punctual and reliable and very affordable. Even my neighbor used his service when she got locked out of her house. I recommend him! read more

He replies very quickly and his customer service is great! He is my go to person for my business and assures every key works when making our copies. I highly recommend him for all your business needs because he is quick, efficient , and customer service is A1 ! read more

Mark was awesome! He responded to my request quickly, gave me a quote and ETA at my house. Once Mark showed up he examined the old door knob and lock, checked out the new ones and started to replace them. He also did some grinding on the door frame, so the new knob and lock would open and close smother. He also did some minor work on my back security door and didn't charge me. I would definitely recommend Mark and use his services in the future. read more

Mark is very punctual, responsive and provides excellent customer service. He's very knowledgeable & has a lot of experience with locks. I was fortunate to get his help with my front lock and I would definitely use his services again & highly recommend him to anyone who needs them. read more

Mark Singer works magic! I struggled for three hours to free a stuck doorknob latch, destroying the broken metal mechanism in the attempt. Mark arrived, promptly, on a Saturday, and within minutes released the latch. I asked him how he did it and he replied, "Got lucky." Surely it was skill and experience. Efficient, adept, modest, reasonably priced and highly recommended for all your locksmith needs. read more

Highly recommend! Mark was great to work with! Replaced a doorknob for me. He was able to come out the same day. Very professional, honest, and reasonable! Thanks again Mark! read more

Honest man with talent in his trade. Quick response to my request to resize door knob holes. Was able to schedule an appointment the next day. Highly recommended. read more

I needed someone last minute to re-key my warehouse. He made himself available last minute, did a wonderful job, and gave me a fantastic price considering it was a last minute on a Saturday. Literally couldn't be happier and I can't ask for more. Thank you so much MS Locksmith! read more

I highly recommend MS Locksmith. Mark was very understanding and listened to my request and needs. He went out of his way to make time in his schedule to fit mine. I had two Schlage keyless Locks installed. Great job and thank you! read more

My family is really happy with the changes Mark made; everything works so well, and we didn't have to really replace anything. Every lock we had an issue with got refurbished and they work better than before -- most are quieter, all the locks work a lot smoother, everything feels solid and like I said 'smooth' -- and the cherry on top was reducing the number of keys needed across several doors with varying locks. I wish I had done all of this sooner. Definitely recommended. His key copies were perfect (and I've tried Home Depot & self-service Key Copy machine). read more

Mark of MS Locksmith is a mobile locksmith that brings the necessities needed for all your locksmith requirements. I recently purchased a home and Mark came out within the day to re-key all my locks. He even adjusted a couple cylinder to work better than they did before. Mark was on time and provided a lot of insights on how to keep locks in working order. Service fees start at $45 a visit and depends on your lock he'll provide you with a reasonable price. Mark is now in my speed dial for any of my locksmith needs. read more

Mark responded to my request promptly and was transparent about all pricing. He showed as scheduled and was very professional about his work, others' safety re: covid, and is an all around nice guy. I'm very satisfied with his work and would recommend him to anyone needing a locksmith. He's been doing this a long time. read more

Mark answered his phone on the 1st ring and was at my house the same day, 45 mins sooner than I expected. He is prompt, courteous, and exceedingly professional. Rates are very fair for mobile service. I would recommend him wholeheartedly and would not hesitate to hire him again. read more

Came same day and fixed my problem in 60 seconds! Some locksmiths flat out said they couldn't help me, but Mark knew exactly what to do. Very grateful and happy! read more

Wow, I called and Mark answered the phone. He said he could come out by 1pm and was early! He fixed the lock at a fair price! He is " The lock stud!" Thanks for the great experience! Tim Raymond JB wholesale Roofing and building supplies Inc. read more

Mark is awesome I can't say enough good about him we had got locked out of our house I had called three locksmiths before him just going in order as they were listed the other places couldn't come out until the following day so I kept calling and came across MS locksmith I called Mark and he picked up immediately he was professional friendly and eager to help he was out of the area but said I can be there in less than an hour and called us to let us know he was in route he had the lock opened in less than 30 seconds and was able to make extra copies of key for us thanks again Mark for your great customer service! read more

Highly recommend Mark! His response rate is super quick (really is around 10 mins) and very accommodating in availability. We needed more than a hand full of doors rekeyed and gave me a pretty good quote. He was able to come out the very next day and did a quick job and even fixed some of our doorknobs that were installed incorrectly by the previous owner. He ended up saving us a lot of money by not having to rekey some of the Cylinders that I thought had to be changed. Don't forget to mention Yelp for some free keys! Would certainly do business with him again! read more

I call a couple of locksmiths after I call MS Locksmith because Mark was busy at the time, but finally, I call him back because just over the phone his customer services was much better. And I didn't get disappointed! He was earlier than the time he gave me for his arrival, he was courteous, and he fixed my problem really fats! I am glad I call him back! Emma Cortes read more

Mark re-keyed my home last week after receiving the keys to our new home. He quickly responded to my request for a quote on yelp. His quote was very detailed and he charged me exactly what he said he would. Mark arrived on-time and got the job done quickly. Charged me a fair price, especially after having another locksmith try to take advantage of us by trying to overcharge for the smart lock on the front door. Thanks for the great service Mark. read more

I absolutely recommend hiring Mark for you lock needs. We moved into a new house and needed to update all the locks, deadbolts and knobs. 12 in total. Mark was incredibly upfront about the costs and suggested we go to Home Depot and buy the set that appealed to us. Mark too the sets home and configured them on the same key and came back for a speedy installation the next day. Great contractor. A+++ read more

A job well done! Called only to rekey my door, which he did in a breeze and he also was able to fix a stubborn lock that wouldn't lock! Prompt, polite and excellent work. Highly recommend. read more

Mark was awesome. He took the time to review the job and explained everything he'd need to do. I needed 3 doors re keyed to a single key. Was fast and efficient. Would definitely do business with again. Thank you read more

Mark is a MASTER at his job. I had called another locksmith earlier in the day and he spent 30 minutes trying to bump a bedroom lock and failed miserably. Mark was able to pick the lock IN UNDER 20 SECONDS. He arrived on time and was priced extremely fair. Don't bother with other locksmiths, mark is the man! read more

Excellent work! Reliable and speedy...went above and beyond to assist me and give the best advice

He came very fast to open my door when I locked my self out of my house! He was very communicative too. Very fair prices. Just called him today (i live in whittier) around 1:15 and he showed up before 2! Very happy with the service! read more

Response to call quickly. Showed up on time. Price is reasonable. He gets the job done quick with no fuss. read more

Recently moved into a condo and we received a remote for the garage and yup it wasn't working...so I messaged mark he came down and he was so helpful he made us copies tried programming the remote for us but the darn thing wasn't working so he gave me suggestions of which to buy. I'll totally be referring him to my fam and friends he was so professional and punctual and quick read more

Mark is an excellent communicator and will quickly get the job done. He offers best value service compared to other locksmiths in the area. I definitely recommend him. read more

If you're in need of a knowledgeable locksmith, you found him. Great service, will not try to up sell, fast and efficient. Thank you Yelp for helping me find MS Locksmith. I would recommend him. read more