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N D SECURITY CO

Locksmiths, Doors

About us

We are family owned and operated by father and son, Steve and Nick DeSalvo. With over 48 years of service, we've become one of New Jersey's most trusted locksmiths, providing reliable and fast service to all our customers. Give us a call and receive help from residential, commercial, and industrial locksmiths. We are both bonded and registered with the FBI and hold an individual license with the State of New Jersey. When given a quote on the phone it is the price you are quoted, no surprises! We take great pride in our workmanship and look forward to doing business with you. Please call us today to schedule your appointment: (973) 625-5602

Business highlights

40 years of trusted experience
Family Owned & Operated

Services we offer

Full Service Locksmith and Commercial Door repair Residential, Commercial and Industrial. Single or whole house rekeying of locks. High security deadbolts installed. Door and hardware repairs/replacements/installations. ADA handicapped door openers and closers. Broken locks fixed. Electronic locks and security. Residential lockouts (we won't drill through your lock). Keys made. Push button entry locks. Decorative hardware. Panic bars. Restricted master key systems.

Services we don't offer

Alarm Systems


Accepted payment methods

Check

Photos of past projects

Reviews

5.043 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
98%
4
0%
3
0%
2
0%
1
0%


Rating CategoryRating out of 5
quality
5.0
value
4.9
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Showing 1-25 of 43 reviews

Susan V.
12/2018
5.0
locksmith
  + -1 more
Fantastic! Quick turnaround time (next day) and the locksmith came on time and changed the lock
Description of Work: New lock on front door.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Maurice G.
07/2018
5.0
locksmith
  + -1 more
Repair was done promptly and professionally. I would definitely use this company again and recommend them to friends.
Description of Work: Repaired Schlage handleset that had jammed

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$107

Amelia M.
05/2018
5.0
locksmith, doors
  + 0 more
Nick is a great guy. The power went out, me and my wife had no access to our house as we use the garage for entry. Since the power was out the garage will not open of course. I found Nick through Angie’s List and decided to contact him since of his many positive reviews. I called Nick when he open at 8 AM and he was at my house at 8:15 to help. He changed his schedule to address my situation. What a pleasant and easy transaction it was for Nick to come out and help my wife and I get into the house. I also priced him out and he was very fair compared to others. He is genuinely nice guy and would never take advantage of anyone. He also helped my sister who lived locally. Thank you Nick and crew for your hard work and fast transaction.
Description of Work: The power went out and had no access to my house since we didn’t have a key as we used the garage for entry.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$95

Paul A.
02/2018
5.0
locksmith
  + -1 more
I filled out the email form on Sunday. Monday morning Steve, the owner, called. Set up an appointment at 10am Monday. Arrived as promised. Friendly, courteous, professional service. Job was finished on Monday and everything went as expected. No surprises. I would highly recommend calling ND Security. I can’t imgine them disappointing a customer.
Description of Work: 4 Doorknobs/locks, one deadbolt replaced and one deadbolt installed.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$530

Nishanth T.
11/2017
5.0
locksmith
  + -1 more
The work went extremely well. Steve and Chris were prompt, professional, courteous, reliable, and did an outstanding job boring a hole (because the prior hole) didn't fit the new knob. They came within less than an hour after the initial call was placed, assessed the situation, and installed the new knob.
Description of Work: I wanted to get a door knob replaced for a new home I purchased.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Medhat B.
08/2017
5.0
locksmith
  + -1 more
Nick showed up on time. The guy has been doing this for more than 30 years! He's very professional, courteous, fast, and did an excellent job. The price was be very reasonable, exactly as the quote I was provided over the phone. I will definitely hire them again!
Description of Work: I moved in to a new house and wanted to rekey 3 locks.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$160

Bernice B.
06/2017
5.0
locksmith
  + -1 more
Great! They provided a clear estimate over the phone before coming out. Arrived on time. Worked quickly and efficiently. Cleaned up afterwards, so there was no mess for us to take care of once they left. Very fair price, super affordable. We had initially spoke with another company (not Angie's list recommended) who had quoted us over 2x the price given by ND Security, needless to say, we consulted Angie's list for a better company - and we found one! They were very professional and even offered additional tips to improve the security of our home. I would definitely hire them again.
Description of Work: We had one deadbolt replaced, another one installed, and two handles replaced.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$250

Kevin N.
11/2016
5.0
locksmith, doors
  + 0 more
Steve was courteous, professional, honest and efficient. He modified the clearance on one of the deadbolts because it wasn't sitting flush with the frame and went above and beyond the needs of the initial service call. The services were done on a very reasonable basis and he worked quickly and efficiently. The stated quote matched the services rendered and we will recommend his company to all of our friends and neighbors. We would most definitely use them in the future again.
Description of Work: Re-key doors and cut keys

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$280

HELEN R.
08/2016
5.0
locksmith
  + -1 more
Steve replaced my knob set, re-keyed the knobs, and did some repair on the door frame. The service was very prompt and professional.
Description of Work: This morning we could not get our door open and it turned out the latch had broken inside the strike plate. I called N D Security and they were able to come out right away.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

J J.
06/2016
5.0
locksmith
  + -1 more
Punctual, professional, competent and responsive. We recommend them highly
Description of Work: Repaired a broken lock, rekeyed locks.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$120

Tara S.
06/2016
5.0
locksmith
  + -1 more
Steve called me just a short time later and asked if he could stop by to determine what needed to be done. He examined the lock carefully and then told me the lock did not need to be replaced -only serviced and cleaned. Steve fixed the lock promptly and professionally. The total cost for service included the rebuilding of the deadlock, replacing of one of the screws and servicing the lock for $101.65 with my Angie's List Coupon for 5%. I am so grateful to Steve and ND Security for their professionalism, their integrity and their compassion. Thank you again to our hero, Steve!!
Description of Work: Our front lock was not working and I called in a panic. N.D. Security took my information including the details about an elderly relative coming to visit and our immediate need to have the lock on the door fixed so our relative would not need to walk or climb extra stairs.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$101

Anthony A.
07/2015
5.0
locksmith
  + -1 more
Great job. Very professional and got everything done very quickly.
Description of Work: Rekeyed four locks in my house.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Daniel R.
02/2015
5.0
doors, locksmith
  + 0 more
Nick was prompt, professional, and very knowledgeable. He did not hesitate to answer any question that I had. Highly recommend!
Description of Work: Replaced two deadbolts and door knob locks for two outside doors.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$350

Benaifer P.
06/2014
5.0
locksmith
  + -1 more
We moved into a house and needed locks replaced. They came on time and suggested rekeying and replaced one lock for us.
Description of Work: Replace lock and rekeying.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$130

Maryellen S.
04/2014
5.0
locksmith
  + -1 more
Returning from work, I realized I didn't have my house keys with me. I looked up locksmiths in my area on Angie's List (thank goodness for my iphone!)- N D had several good reviews, and they were close to home. The woman who answered the phone was very pleasant. I explained I was locked out and needed someone to assist me. Was told someone would be there within 30 minutes, given a price quote, and the name of who would be coming. Nick arrived in about 20 minutes (bonus points for being well within the time promised!). He was professional and friendly. I appreciated that he did make a point of asking for my ID to make sure it was in fact my house! From the time I called to the time Nick left it was under an hour. I highly recommend ND Security!
Description of Work: I was locked out of my home, and N D Security was able to get me back in!

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$95

EILEEN S.
03/2014
5.0
locksmith
  + -1 more
Very courteous friendly response by person who answered phone. Received call back from owner and scheduled appointment for next morning. Was on time and fixed lock quickly. Has worked great ever since. Very professional and courteous company.
Description of Work: Replaced broken front door lock and rekeyed with 3 new keys.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$148

MARY ANN B.
03/2014
5.0
doors, locksmith
  + 0 more
This was a pleasant experience. Quick response, very prompt with the appointment. He did honor a coupon for the service even though I did not have one.
Description of Work: He had to change a lock cyllinder in my front door.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$170

Vincent L.
12/2013
5.0
locksmith
  + -1 more
They arrived early for the job and were extremely professional and helpful. They worked quickly and did a tremendous job with our locks. Would be happy to work with them again in the future!
Description of Work: Changed the front and rear locks, replacing deadbolts and correcting the plates.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$425

Margaret S.
10/2013
5.0
locksmith
  + -1 more
Excellent. Very helpful and courteous.
Description of Work: Replaced all locks

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$200

Helen A.
10/2013
5.0
locksmith
  + -1 more
Great...very friendly family firm...great to deal with on the phone....called before to confirm...turned up on time and did an efficient job. All Good!!
Description of Work: Changed the barrel of a lock for our tenant

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$85

CORINNE H.
10/2013
5.0
locksmith
  + -1 more
. Two very pleasant people (Nick & Chris ) came the same day I called them. They put in new locks quickly, gave me extra keys. Demonstrated how to use the new lock and let me try it before leaving.
Description of Work: He changed two locks. The locks replaced were old from 1966.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$214

john V.
09/2013
5.0
locksmith
  + -1 more
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.
Description of Work: Rekeyed 9 locks and repaired front door lock.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$300

Claire C.
09/2013
5.0
locksmith
  + -1 more
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.
Description of Work: Rekeyed multiple locks, installed/changed out lock mechanism on storm door, and created several new keys.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$320

Peter V.
07/2013
5.0
locksmith
  + -1 more
Perfect. He showed up on time did a quick professional job. He even came down to south jersey which was out of his regular area.
Description of Work: Rekeyed two doors and replaced a worn out lock. Checked security of my home

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$125

diane N.
04/2013
5.0
locksmith
  + -1 more
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!
Description of Work: rekeyed 3 deadbolts installed 2 new deadbolt knobs and rekeyed them the same as the other deadbolts rekeyed a file cabinet cut 5 keys

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$280
    • 1(current)
    • 2

Contact information

134 E SHORE RD, Denville, NJ 07834

http://www.ndsecuritycompany.com

Service hours

Monday:
7:00 AM - 5:30 PM
Tuesday:
7:00 AM - 5:30 PM
Wednesday:
7:00 AM - 5:30 PM
Thursday:
7:00 AM - 5:30 PM
Friday:
7:00 AM - 5:30 PM

Licensing

Bonded

Insured
State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.

*Contact business to see additional licenses.


Service Categories

Locksmiths,
Doors

FAQ

N D SECURITY CO is currently rated 5 overall out of 5.

Monday: 7:00 AM - 5:30 PM

Tuesday: 7:00 AM - 5:30 PM

Wednesday: 7:00 AM - 5:30 PM

Thursday: 7:00 AM - 5:30 PM

Friday: 7:00 AM - 5:30 PM

N D SECURITY CO accepts the following forms of payment: Check
No, N D SECURITY CO does not offer free project estimates.
No, N D SECURITY CO does not offer eco-friendly accreditations.
No, N D SECURITY CO does not offer a senior discount.
No, N D SECURITY CO does not offer emergency services.
No, N D SECURITY CO does not offer warranties.
N D SECURITY CO offers the following services: Full Service Locksmith and Commercial Door repair Residential, Commercial and Industrial. Single or whole house rekeying of locks. High security deadbolts installed. Door and hardware repairs/replacements/installations. ADA handicapped door openers and closers. Broken locks fixed. Electronic locks and security. Residential lockouts (we won't drill through your lock). Keys made. Push button entry locks. Decorative hardware. Panic bars. Restricted master key systems.
Alarm Systems

Contact information

134 E SHORE RD, Denville, NJ 07834

http://www.ndsecuritycompany.com

Service hours

Monday:
7:00 AM - 5:30 PM
Tuesday:
7:00 AM - 5:30 PM
Wednesday:
7:00 AM - 5:30 PM
Thursday:
7:00 AM - 5:30 PM
Friday:
7:00 AM - 5:30 PM