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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 26-43 of 43 reviews

Cinara D.
07/2017
5.0
locksmith, doors
  + 0 more
Wonderful.
Description of Work: Change 4 door locks (3 external, same key + one internal) and aligned a closet door. They were on time, professional, polite and , knowledgeable. Even ordered the materials to match the existing door handles at no additional cost.

Rating CategoryRating out of 5
quality
5.0
value
3.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$220

Michele M.
01/2015
5.0
doors, locksmith
  + 0 more
unknown
Description of Work: Replace front door lock

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

Yes, I recommend this pro
$150

marie C.
12/2014
5.0
locksmith
  + -1 more
2 door locks repaired.
Description of Work: .

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
$150

Erik C.
01/2013
5.0
locksmith
  + -1 more
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!
Description of Work: Locks replaced
Rating CategoryRating out of 5
Yes, I recommend this pro
$315

Stephanie Anne B.
11/2012
5.0
locksmith
  + -1 more
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.
Description of Work: Re-keyed the front and back door lock after purchase of new 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
$115

Santosh S.
08/2012
5.0
doors, locksmith
  + 0 more
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.
Description of Work: Installed a dead bolt on the Garage entrance 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
$85

nancy H.
08/2012
5.0
locksmith
  + -1 more
i called in the evening and he answered the phone.. 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
Description of Work: he changed my dead lock and lock on front door plus because the wood on my door frame was week he put a steel plate to make it more secure.

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
$147

Jennifer M.
07/2012
5.0
locksmith
  + -1 more
did a great job...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
Description of Work: installed deadbolt

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
$180

Margaret C.
06/2012
5.0
locksmith
  + -1 more
Excellent service.
Description of Work: Lock repair.

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
$500

Ralph V.
04/2012
5.0
locksmith
  + -1 more
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.
Description of Work: I needed emergency service on my front door lock. I called ND at 7:00 Am. Steve called at 9:00AM he was here by 9:45AM.

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
$140

William R.
02/2012
5.0
locksmith
  + -1 more
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.
Description of Work: Locked out of house while away on business and neighbor needed to get in to feed the cat. They met my neighbor and opened the door quickly and fixed the problem.

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

Yes, I recommend this pro
$100

Valerie U.
02/2012
5.0
locksmith
  + -1 more
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.
Description of Work: Repaired deadbolt lock, tightened doorknob and installed a new deadbolt 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
$185

Mark H.
11/2011
5.0
locksmith
  + -1 more
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.
Description of Work: Door lock repair

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
$165

Sharon M.
10/2011
5.0
locksmith
  + -1 more
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.
Description of Work: Repair door and install new deadbolt lock/doorknob set.

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
$180

RICHARD K.
04/2011
5.0
locksmith
  + -1 more
fine, no problems.
Description of Work: fixed front door handle internal mechanism.

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

Yes, I recommend this pro
$153.56

Pat O.
03/2011
5.0
locksmith
  + -1 more
They were very responsive and they explained things very thoroughly. They even spent time on the phone with the manufacturer to make sure we got the right parts. We were very happy with their service.
Description of Work: N D Security Co found out what was wrong with the lock and then installed the new lock about a week ago.

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

Karen O.
10/2010
5.0
locksmith
  + -1 more
Our front door lock jammed. We called ND Security. They came within one hour. They repaired the existing lock quickly and economically. We did not need to replace the lock which was great. we are very pleased overall.
Description of Work: Repair existing 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
$104

Response from N D SECURITY CO
Thank You very much I appreciate your business. Steven N.D. Security Company
    • 1
    • 2(current)

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