digital locks alarm locks | Contact | ndsecurity@hotmail.com | 973-625-5602

Satisfied customers for over 48 years

We've been providing quality locksmith services for customers all over New Jersey. Check out what they have to say about us!

 industrial locksmiths | Contact | ndsecurity@hotmail.com | 973-625-5602


"I needed emergency service on my front door lock. I called ND at 7:00 AM. Steve called at 9:00 AM and he was here by 9:45 AM. He repaired the problem and checked the locks on the other doors. No extra charges. While he and I were walking out he even told that me one of my outside trees looked like it was cracking and could be a safety issue. I would definitely use ND Security again."

- R.V., Newfoundland, NJ

"I was locked out of house while away on business and my neighbor needed to get in to feed the cat. They met my neighbor and opened the door quickly and fixed the problem. One call was all it took to schedule the appointment. They ran a little late without calling me but overall very responsive and fixed the problem quickly."

- W.R., Randolph, NJ

"ND Security sent someone to fix my broken lock and install a new lock within two hours of my call to request service. The entire service call took less than an hour. ND Security quickly repaired the broken lock and fixed my loose doorknob. They also installed a new deadbolt lock on another door. The work was performed in a professional manner and care was taken to clean up after the work was finished."

- V.U., Dover, NJ

"Very responsive; here in 1 hour. Nick explained everything in detail. Very professional and polite. Took great care on job and cleaned up. Would highly recommended this company. This was the first time I used Angie's List and selected this business based on the reviews which were spot on."

- L.H., Wharton, NJ

"I have an older home with a door that has seen better days, on which the doorknob and lock were not working. ND came promptly, provided the appropriate lockset, and repaired everything very well. I was especially pleased because the door had been damaged in the past (they suspect someone had once tried to break in), and they had to do some special repairs in order to ensure the new lock was installed properly and would work right. I was very pleased with the service and competency of the repairperson, and would definitely use them again."

- S.M., Rockaway, NJ

"Steve is very professional and pleasing to work with. He came right on time and finished job in 30 min. Very particular about cleanliness and perfection. He made sure that I am comfortable with the work before he left. I would certainly use their service in future and highly recommend."

- S.S., Morris Plains, NJ

"I called in the evening and he answered the phone. He said he could come next morning before i had to go to work. he showed up on time and took about 1/2 or so to finish the job and cleaned up the work area as well. Super nice."

- N.H., Denville, NJ

"They did a great job. They showed up 10 minutes early (which I appreciated), cleaned up the minimal mess generated by the installation, fixed an unrelated issue on the same door for no additional charge."

- J.M., Long Valley, NJ

"Excellent service."

- M.C., Mountain Lakes, NJ

"Steve and his helper (which I forget his name now, sorry) were awesome. They were early, re-keyed our front and back door locks and gave us 2 new keys for each. There were there for under an hour and were so friendly helping us out by telling us about the new town we were moving to. They even gave us the extra keys for free which was so nice."

- S.B., Buss Lake, NJ

"He showed up on time and did a quick, professional job. He even came down to south jersey which was out of his regular area."

- P.V., Clifton, NJ

"I called to have my locks changed last Thursday and received a call back right away from Steven. He was so nice and helpful. He would have been able to come that very afternoon, but I had an appointment and couldn't. He came the next day with another guy and changed locks on three doors in about 30-45 minutes. It was a great experience. He cleaned up after himself (said it was really important to him to leave a place clean). I highly recommend them!"

- E.C., Wharton, NJ

"Nick DeSalvo came over exactly on time. He was pleasant, worked quickly and efficiently. I hadn't adequately prepared the one area where he was to work and so he helped me move things out of the way. He performed the tasks I had asked about ahead of time and also did some additional work that i asked him about while he was at the house. I would highly recommend Mr DeSalvo. He obviously is an experienced locksmith who knows his profession inside and out. Thanks!"

- D.N., Riverdale, NJ

"We recently moved into a new home in Morristown, and wanted to get our existing locks rekeyed with new keys after the move. I saw many good reviews for N D Security on Angie's List, and gave them a call. The office manager was very professional and courteous, and said that the owner was out on a job, but would call me back shortly. Within 30 minutes, I got a call back, and the owner and a technician were able to come to my house immediately. Even though there was no rush for the job, he was in the area, and came right away. It turned out that our existing locks needed special master keys in order to be rekeyed (which we had not been given by the the previous homeowner), but Nick was able to track down the appropriate keys and returned the next day to do the job (with no additional charge for all of the running around). He was very fast, very professional, and very detailed. On his way out, he noticed that one of our doors/deadbolts was not level and sticking, and he quickly fixed the situation (at no charge). We would highly recommend him to any of our friends/family. He treats his clients like his family, and we felt very secure doing business with him."

- C.C., Morristown, NJ

"N.D. Security is professional, reliable, persistent and fair. We are new to the Chatham area and referred to Angie's list for a locksmith. We wanted to have our locks rekeyed prior to our household goods arriving. I called N D security and they were able to come the next day. They arrived on time. The thing that impressed us the most was Steve's persistence and work ethic. We had one lock that would not budge. He refused to let it get the best of him. His patience paid off and he was able to remove the lock. We also had a front door lock that was improperly put on the door. He once again worked his magic and saved us several hundred dollars by fixing the lock. We would not hesitate recommending or calling N D Security for our future locksmith needs."

- J.V., Somerset, NJ


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