NKLock & Security is Ottawa's only Authorized ASSA security center.

All of our services & products come with a 100% satisfaction guarantee.

Call: (613) 726-1128

NKLock Residential Services

We offer a full line of residential hardware specializing in the Emtek brand of hardware. With Emtek’s quality, uniqueness and unsurpassed warranty your home will represent your true stride towards excellence. We take great pride in our installations of the Emtek line and look forward to serving you.

NKLock Commercial Services

Commercial hardware is the backbone of NKLock. We have been servicing and installing quality commercial brands such as LCN, Von Duprin, Schlage, Assa-Abloy for over twenty five years. With in stock products our service personnel come prepared to service any of your commercial needs.

NKLock Featured Product

Assa high security products offer a full line for all your security needs. Assa-Abloy can secure your home from unwanted intruders with “Copied Keys” The Assa–Abloy family of security products can encompass your office door to your office building all with the most secure formats available for your security needs.

Google Rating

4.6

Based on 31 reviews

Nepean Kanata Lock & Door Service Inc (NKLock & Security)

4.6

Hazik Ali A.

20:14 08 Feb 21

Highly recommended for key cutting services. Quick and accurate cuts!

Matt A.

13:36 04 Feb 21

They where fast friendly and efficient.

Rick M.

02:42 13 Dec 20

Glenn K.

12:41 07 Nov 20

It was my fault for not first asking the price but I don't feel that I received good value at NKLock. I was charged the full rekey price for an already disassembled lock (required only swapping 1-5 pins) - and the same price to rekey a door handle lock ($25 each). Work was done fast (minimal wait) and was good quality.

Andrew O

19:52 05 Oct 20

Wanted to say thanks for the customer service and courtesy associated with cutting multiple keys for my Yakima SKS lock cores, including one to code, and several copies. Bonus was getting them stamped for easier identification by me.

Bram B.

19:56 01 Oct 20

Great service. He found me the exact piece I needed to repair the lock on my front door.

Mike F.

13:28 18 Sep 20

Went to get copies of my garage door key. The big box stores couldn't do it for me but Nepean Kanata Lock and Door had no problem. I'll be coming here for all my lock and key needs moving forward.

Franco I.

02:28 21 Aug 20

Brent A.

15:33 13 Aug 20

I need some specialty keys cut, service was fast and friendly.

Kia N

21:47 06 Aug 20

I locked myself out of my parent's home and NKLock & Security were able to come in a timely manner and when it was convenient for me to be there. The technician was on time, friendly, professional, explained what he had to do and gave me options. I am completely satisfied and it was good value for the service I received. I would recommend them to anyone. Thank you for helping me in a pinch,

Blue H.

19:51 04 Dec 19

Super friendly owner. Gets the job done for reasonable price. Had a minor issue with my key he replaced it. Went back with another key for a duplicate and he did it for free.

Winnie S.

20:35 16 Sep 19

I went to this place because I needed an extra key for my apartment door and this was closest to my school.The owner was so kind and he totally made my day! I would recommend this place to anyone who's looking for a locksmith.

HARSH S.

11:44 31 Jul 19

Very professional.

Attila S.

16:45 17 Jul 19

Very nice people. very good service

Nicholas F.

02:31 03 Jun 19

There was a problem with 2 keys that they cut. They immediately cut two new ones that worked. They apologized. That's excellent customer service and I will use them again and highly recommend them.

Hao G.

20:01 08 May 19

asked them to re-key two locks. Arrived on time and get job done in 15 minutes. Very professional. Highly recommended

Michael T.

13:50 08 May 19

Very quick service

DOUGS A.

11:18 30 Mar 19

Been dealing with these guys for as long as I can remember. Very professional, quality and reliable work and services. Always a pleasure doing business.

Gary T.

15:06 17 Jan 19

First time customer of NK Lock & Security, greeted by 2 friendly Aussie sheppard's, fast key cutting services, all keys operational, owner and staff are solid!

Shannon C.

03:13 02 Jun 18

Very decent company, great service tech.I chose NKL over other companies because they were having a promotion. They were slower to reply than a couple of other places, but that may be because it was not urgent and I enquired for quotes by email rather than phone. They didn't show up for the initial inspection to give me a quote (-1 star), but sent someone out the next morning and were very apologetic, extending the promotion by one day so that I would still receive it.Service tech Marty was very efficient and helpful - I needed to install all new locks and handles after painting the doors - he showed me some tips to make life easier.Thanks for your help, Marty, I got it installed and working!

Glenn S.

05:23 21 Jan 18

Danielle V.

16:10 03 Jan 18

This is actually a legitimate locksmith business! Beware of fake locksmith companies in Ottawa claiming to be real!

zach P.

00:21 30 Dec 17

Francois M.

22:39 27 Dec 17

Super duper quick service

Nigel B.

01:30 21 Sep 16

Fast,professional,same day. They came because I could not loosen the screws on my dysfunctional latch assembly. Not only did I get a new door knob - right out of the van- but they also replaced my deadbolt which was stiff in Winter; all for less cost than buying a new latch assembly. They were recommended to me by Canadian Tire in Bells Corners.

Reuben H

14:07 24 Aug 16

Made some spare keys and they worked the first time unlike Canadian Tire.

Antuan T.

19:00 09 Jun 14

Great guys, very professional services. Never had a problem of any kind. Truly recommend them.

tristan R.

14:08 19 Oct 12

Quick and easy

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