Here to help with locks, keys, and all your security needs.
Call us now: +64 03 343 6099
At Armstrong Christchurch, we are proud to be your local security experts—trusted by thousands across Canterbury. With decades of experience, we bring peace of mind to homes, businesses, and vehicles throughout the region. From key cutting to advanced security system installations, we deliver solutions designed around safety, speed, and service.
Located in the heart of Middleton, our team is made up of skilled professionals who live and work in the same communities we serve. We understand the unique security needs of Christchurch residents and businesses—from the central city to the suburbs. Whether you’re calling us for an emergency lockout, upgrading your office access system, or simply needing a spare key cut, you can count on our fast response, expert advice, and reliable workmanship every time.
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Great experience, super helpful, thank you Dom for sorting the special key out, 100% recommended
Great and prompt service from Riley, he was absolutely fantastic and speedy, also great to deal with! Worth every $$$$$
Needed a couple of keys cut which another locksmith was unable to do. Super friendly and fast, knowledgeable. Highly recommended
Very professional and accommodating. Would recommend to everyone looking for a quality locksmith/security expert.
Armstrong were the third locksmith I phoned after the first two refused to install a WIFI lock I had already purchased (they would only install ones bought from them). The locksmith showed up exactly on time and completed the installation efficiently, including vacuuming up the copious wood dust that was produced.
I needed a replacement key for an older Mazda MPV. Coding the key proved to be a challenge, but Armstrongs stuck to the task and got the job done honouring the original quote for a job that was expected to be a lot simpler. Great service.
Outstanding service! Gave them a call and they were here at exactly the time agreed. A quick walk around to show the job and that was it. A few moments later everything was done perfectly. Highly recommend if you are after professional and capable service.
Awesome service from Armstrong Smarter security. Rang Wednesday - sorted by mid morning Thursday. Well done. Definitely recommend.
Exceptional service from Ainslie, Thank you so much for your hard work and going the extra mile to help me and my mother with my out-of-warranty repair. Your dedication to your job is impressive and greatly appreciated. Thank you Ainslie.
Excellent service. They were able to fit me in the day I called, which I very much appreciated. Great work and reasonably priced. Recommended. Location - Christchurch, Spreydon.
Super helpfull, professional Locksmiths who will always go the extra mile to help.
Thank you Armstrong for the amazing service provided with my car key remote. Really appreciated your honesty, you went ahead and fixed my old one at less cost to me. Cheers!
Prompt courteous efficient service at a reasonable price. Thank you for sorting my electronic lock and installing a new Yale lock. Highly recommended. Thank you.
Excellent service, great pricing and knowledge. Highly recommended locksmith.
Very helpful and attentive to my situation. Good customer focus. Pleasant people. Excellent service !
Great service, friendly staff with great advice. Guided me to the correct electronic door lock for my house.
Great experience. Lady who took my call was friendly and helpful, and locksmith (also friendly) was exactly on time and fixed the lock in about 15 minutes.
Thanks so much for your assistance Wayne (Christchurch) and for delivering urgent service promptly and professionally.
Thanks to these fabulous professionals I can now sleep through the night. Security system installed quickly and efficiently by a friendly team who went above and beyond to provide what I needed within my budget. Couldn't be happier. Highly recommended!
New owners. Nicer menu. Great spot for families. Enjoyed a latte and a delicious custard danish. The food coming past us looked like good serving sizes. Had food envy, big time
Great staff, they were very helpful getting me a key cut on a very old English lock.
Thank you for helping with our car key so late at night. Thank you
Awesome company!!!! Exceptionally personable, and really care about their customers - a rare find!!! Thank you Wayne for exceptional service and awesome customer care!!! Highly recommend!
Craig and the rest of the team are excellent. We used them when we owned the Camelot Motor Lodge and they were very helpful
Professional, friendly, fast and great pricing. If I ever need them again I will be calling Armstrong.
Whether it’s a broken lock, a misplaced key, or a new build needing full lock installation, our team provides efficient, expert help for every home.
From offices to retail spaces, we tailor security systems to protect your people and property—with minimal disruption to operations.
Lost your car key or stuck with a faulty ignition? We’ll get you moving again with fast, reliable car locksmith solutions.
Locked out late at night or facing a sudden security concern? Our emergency locksmiths are on-call 24/7 to get you safe access, fast.
We supply, install, repair, and replace a wide range of locks—from deadbolts to digital systems—to match every level of security need.
Need to protect valuables or sensitive documents? We provide expert advice, installation, and servicing for high-quality home and commercial safes.
From initial consultation to final installation and support, we focus on providing seamless, stress-free security solutions that work.
At Armstrong Christchurch, we proudly serve a wide range of communities across Canterbury. No matter where you are, reliable and professional security support is just a call away.
Call us now: +64 03 343 6099
From the historic Christchurch Cathedral to the dynamic central business district, our locksmiths are equipped to handle any lock-related situation with speed and professionalism.
We service all Christchurch suburbs including the leafy avenues of Fendalton, Ferrymead, Edgeware, Aranui, and the family-friendly community of Riccarton. We’re also there for the serene seaside streets of Sumner, ensuring everyone has access to reliable locksmith solutions.
Nestled between hills and coastline, the Banks Peninsula includes Akaroa and Lyttelton—both covered by our mobile locksmiths. No matter how remote, you can expect fast, dependable assistance.
Our reach extends beyond Christchurch to include Rangiora, Rolleston, Bishopdale, Wairarapa, Kaikōura, and the Rangiahua Islands. We bring peace of mind to homes, farms, and businesses across these regions with tailored, on-site services.
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If this is an emergency or urgent job, please contact us on 0800-506-111
