Roman at UnderSky Locksmith was fantastic. He responded immediately, was knowledgeable, and was able to evaluate the issue right on the phone. He came to install shortly afterward, did a great job, and his pricing was very reasonable. He has a fantastic attitude and clearly knows his business inside and out. He was a pleasure to deal with from start to finish. I was so impressed that I recommended him to my super, the super in the building next door, and even a neighbor who also had the same great impression after using him for a lock change. Highly recommend! read more

Roman was very fast after I locked myself out. He took my call right away and was there in 15 minutes and took all of maybe three minutes to get into my apartment. thank you so much!! read more

I highly recommend Roman. He is a wonderful locksmith. I am a repeat customer, and I feel fortunate to have discovered Undersky Locksmith a couple years ago. I recently called to have a lock fixed after I got locked out. I wasn't disappointed calling on Undersky Locksmith again. From the time he took to explain (and show) the fixes needed, to the testing of the lock once the work was complete, Roman has been consistently fair, generous with knowledge and kind. He delivers timely, high quality service, valued at a fair price. The call was for the lock, and he literally left my entire door better than he found it. This is a locksmith you can trust. Thank you again Roman. read more

Roman was fabulous. We made an appointment, he called to say he was on his way, he showed up promptly. He was pleasant and knowledgeable. I will recommend him and use him again if I need to. Thank you Roman read more

I met Roman through a friend when she needed help with her lock in the middle of the night. I was so impressed with how quickly he arrived and how neatly he handled the situation. He did such an amazing job and charged an incredibly fair price, especially considering the late hour. It was clear from the start that his work comes from the heart. After seeing how he helped my friend, I knew I had to call him to change my own locks. Roman made the process super easy--he asked for a quick picture of my door, showed up completely prepared, and even brought all the tools needed for any scenario. My door was a bit wonky and wouldn't really close unless you slammed it, but Roman went above and beyond and fixed that, too, even though it wasn't part of the job. I used him again yesterday for my screen door which again was weird and didn't shut easily. Not only did he fix my knob but he addressed the door issue. His work looks fantastic and, more importantly, is completely functional. If you need someone reliable, thorough, and genuinely kind, Roman is the best of the best. Highly recommend! read more

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Roman is an incredible locksmith. Great communicator, prompt, knowledgeable and fairly priced services. If I could give him MORE than FIVE STARS i would. He was recommended to me by my neighbor and close friend in Ditmas Park in early March 2025 when we closed on our house. I told him about our needs for three different doors on our 1908 house which needed a combination of new locks and keypads for three doors. He sent me links for keypad lock purchases and installed them within 24 hours of their arrival. A few days ago, we noticed that the hardware was no longer functioning on one of the locks and it was hard to lock the door. I texted him and within 10 minutes he showed up at my door (he lives nearby) and pointed out that someone had taken a crowbar to our door! He immediately repaired the hardware and resecured the hardware with additional screws. He pointed out that the long screws he had used to secure the lock weeks before kept an intruder from entering! Add to this, he didn't even charge us for fixing the lock. I will never call another locksmith. Roman is our guy for all of our locksmith needs. Thank you Roman! read more

I will only use Roman moving forward. I called him in a panic, I realized I had lost my keys and was already running late for work. He was there within 15 minutes assured me, he could get the job done . Roman did an excellent job. He was kind, professional and reliable. A breath of fresh air. read more

I was out of town and my daughter could not use the key to enter our house, because it kept spinning in the cylinder. I called Roman, he came within 10 minutes, fixed the problem, and charged a reasonable price. All the favorable reviews were Substantiated by my experience with him. A pleasure to work with. read more

I found Roman's info on Reddit and gave him a call. Within 20 minutes he was at my place and 10 minutes later completed the job perfectly. Charged a very fair and reasonable price for the services as well. 10000% recommended him to anyone in Brooklyn who needs a locksmith! read more

Work done well fast quick response Thanks. Didnt clean up but not much mess Would usse again read more

I actually thought that I had left Roman a review a long time ago. Roman really helped me out in a pinch in September 2022. Wow three years ago! The handle to my front door was completely stripped. If my front door closed there was no getting in or out. Roman made it to my place in less than an hour on the weekend and replaced the entire handle/latch/lock in less than 30 minutes. It was an incredible relief to have the job completed and to be able to rest easy and enjoy my weekend. I actually had to go back through my records to find him. Glad I did! read more

Locksmith was prompt and professional. He explained a few things For my peace of mind. And he did an amazing job at an affordable price. Thank you! read more

Another good experience. I've had these guys do multiple jobs and they're honest, reliable, and do great work. Multiple smart lock installs (full install with drilling the door and frame) and today a lockout. Quick response time. Overall very trustworthy. Thank you. read more

I hired Roman, from Undersky Locksmith, to change two of my front door locks. He quickly responded to my call for a quote and provided the service the next day. He was also responsive to a question I had the week after the work. After dealing with many trades/vendors in my profession, I found Roman to be highly professional, knowledgeable, punctual, honest, and fairly priced. I highly recommend Roman to anyone who needs a locksmith. He is a pleasure to deal with and will do an exceptional job. read more

I needed to change the lock on my apartment door. Called Roman, who picked up immediately, set a time for the next day, he showed up on time and completed the task in about 10 minutes. $150 is, IMHO a great value for something like this. All-around Excellence! read more

Roman is amazing! Super responsive, easy to work with, clear, and HONEST. I am a real estate broker and work with MANY locksmiths and contractors day to day. So I can tell quickly when someone is not being honest or trustworthy and is just trying to overcharge for small things or unnecessary things. Not Roman. He does great work and is honest. I'll be using him for our building locksmith services going forward and recommending him to all my clients. Extremely fairly priced, quick service, stands by his work with warranties, and he texts! read more

Can't recommend enough, changed all our locks, price was great and when a smart lock was defective he came multiple times to make sure it's resolved. read more

Roman is super responsive, easy to communicate with, and does a great job. He saved us $$$ by suggesting we contact the lock manufacturer to get a replacement under warranty, and then installed the new lock for a reasonable price. read more

I can't recommend this locksmith highly enough! He is everything you'd want in a locksmith--fast, reliable, knowledgeable, and most importantly, honest. When I found myself locked out, he arrived quickly and got me back in with zero hassle. Same with any issues I've had with interior and exterior doors over the last FOUR years. He clearly know his craft and even takes the time to explain my options without trying to upsell unnecessary services. It's rare to find someone this trustworthy and efficient. If you're ever in need of a locksmith, look no further--this is the one to call! read more

Roman is responsive, reliable, and an absolute pleasure to work with. He repaired a lock, lock strike, installed a j-bar (to prevent break ins), and installed a digital lock on various doors in my building. All tasks were completed in a satisfactory and timely manner for a fair price. I definitely recommend his services and plan to work with him in the future! read more

Roman did a fantastic job installing our electronic locks. Absolutely brilliant with his scheduling and professionalism.

Can't recommend Roman enough, super experienced, patient and was successfully able to fix three locks. Not only was he super responsive, he also offered a solution for other materials needed to help exclude door drafts. read more

Undersky came out within 1/2 hour of me calling on a Saturday to replace a front door lock. He did a great job and the price was reasonable. Have used him in the past and will definitely call him again if needed. read more

The five out of five stars reviews very much RING TRUE. And I'm so glad I went with him. He switched out our mailbox lock and replaced our door key within THAT DAY I called upon his service. Highly communicative, efficient, not to mention, also considerate. I wish more services could be like him! Highly recommend!! read more

Roman is a true professional; easy to communicate with, fair and reasonable with prices and expectations, and responded quickly to my inquiry. He was highly recommended on reddit, and I'm so glad I trusted the reviews! The two cylinders were replaced in twenty minutes, and I appreciated how he took the time to explain the work being done. Thank you Roman! read more

I don't always leave reviews, but this is my special review. I accidentally locked my apartment and couldn't open the door. I was in a panic because I was cooking dinner and frying food on the stove, I was very worried about the food not burning and causing a fire. I wanted to somehow open the door myself, but I just ruined everything. Neighbors recommended finding a locksmith to open the door. I found Roman, chose him. He came to me very quickly and saved me and dinner ) I was very grateful to him! He installed a new lock for me and I had no more problems. I was also impressed that the price of his work was not high compared to other locksmith. Now I will always choose Roman. I recommend him, he is the best in his field. read more

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Roman is great! Skilled, good communicator, would highly recommend! He changed 10 locks in my house.

The did a great job, they are reliable, did quality work and was resonable on the wallet. I recommend and would use them again.

I am a property manager, and I've had the pleasure of working with Roman for several years now. He always responds right away and resolves my issues within an hour or two. He is friendly, prompt, honest and fair in his pricing, and he communicates well. He is my go-to locksmith! read more

A great locksmith in Brooklyn! Roman was prompt, very good at explaining what was wrong with my lock, and worked efficiently. His price was very fair. He even fixed a couple small things for free. Very highly recommended. read more

Amazing amazing work!!!!! Helped me out of a bind and was super fast!! My door was falling off and he came on short notice and also helped replace our garage locks!! read more

Undersky Locksmith - Keys & Locksmiths Near Me

Roman was very punctual, he arrived 20-30 mins before the scheduled time and ended up having to wait for the marshal. 2 locks were changed. He communicated with me throughout (I was not on site). And everything went smoothly. Pricing was fair for the work and customer service. read more

I had used Roman a year ago to rekey my house. When my daughter returned home from summer camp this year, the lock was on her trunk with the key broken off inside of it. What to do? Roman to the rescue! He showed up immediately and fixed the problem. Any issue you have? Call Roman. Quick service at reasonable prices. read more

Roman answered his phone, responded quickly to my request and was at my home completing what I needed within 12 hours! Highly recommend!

I misplaced a key from my home safe. I called Underisky locksmith and reached Roman. Roman asked to see the picture of the safe and gave me the best price. He promised to come in 1 hour and was on time. He opened my safe within 15 minutes and helped me to remove the attached screws. Then I asked Roman to take a look at my front door lock and to replace it. That was done fast as well. Roman is very pleasant and personable, a pleasure to do business with. I would recommend Roman to my family and friends without hesitation. Thank you Roman for job well done! read more

My saving grace!! After a long day outside we finally got home and me and my daughter were busy taking grocery groceries in to the house and unfortunately My Toddler was locked in our apartment by mistake! Needless to say I was freaking out!!! Didn't have my phone on me ! Luckily my friend was right outside and called this amazing Locksmith she knew and called him ! He was here within FIVE minutes which was super fast and he just unlocked the door like magic!! I highly recommend!!!! Thank you for your help read more

Roman is amazing. I purchased a home in Brooklyn that had previously had several tenants living in it and an unknown number of copies of the keys floating around. I scheduled Roman to meet me immediately after closing and he was there waiting when I arrived. The job was done quickly, professionally and at a very reasonable price. I highly recommend Roman and Undersky Locksmith. read more

Installed a smart lock in older pre-war building (metal door and metal door frame). Roman did an incredible job in little time. He was honest, punctual, and a very reasonable price point. He was very thorough and knowledgeable. He explained exactly what he was doing and gave me tips on how to troubleshoot and understand how the lock and its installation works. This gave me complete confidence that he was interested in doing a good job and not trying to up-sell services. He came on short notice and was very responsive. Roman was quick, thorough, and cleaned up after the job leaving no trace of the work involved. I was amazed at how efficient he was and that the work has been done flawlessly. The lock was great, absolutely no problems. Roman gets my highest recommendation. You will not be disappointed! read more

I've worked with Roman on multiple projects. He changed out the locks when I first bought my home. After renovating my home, he fixed a broken lock and added a lock box and digital lock for my Airbnb. He always answers the phone, provides quick service and is very knowledgeable about which locks work best for your needs. I can't recommend him enough to anyone who will listen. I've referred him to neighbors and to my contractor because he's so reliable. I highly recommend him! read more

Thank you, Roman! We called him on a Friday afternoon to change the cylinder in our new locks and he was able to come the very same day. He was in and out in 15 minutes, and charged us way less than every other company I contacted. Very nice, very professional, and a job well done. Thank you! read more