N L S Security Ltd is an independent local tradesperson covering Newcastle upon Tyne.

1. HHassan Rizvi★★★★★

   I run a property letting business and occasionally we have issues with door locks. I have used NLS for several years now and have found them to be excellent. Michaela has always been friendly, helpful and professional when taking my call and in organising the necessary call out - usually done very quickly indeed. The guys that I have occasionally met on site have been brilliant - knowledgeable and professional. I've always been left with happy tenants after an NLS visit. Recommended.

   Google review · 8 Jun 2026
2. VVera Reed★★★★★

   Our door lock broke & we thought that we would need a locksmith to replace the whole lock. We first spoke to the boss/owner who advised us that we just needed to replace the barrel - he really went out of his way to help. I returned for a little more assistance &, this time, Steve & William also went out of their way to help. The lock works great & they have saved us a small fortune.

   Google review · 27 Apr 2026
3. OOluwatosin Ademola-Aremu★★★★★

   Services are open 8:30 to 17:00. Would be nice if I had seen that, as opposed to the 24 hrs posted online. Please seperate it. Everything else was okay. Courteous service. I'm impressed. Speedy

   Google review · 5 Mar 2026
4. CC S P★★★★★

   Amazing experience ! I lost my keys and needed to change the lock . I was answered quickly on the phone and a locksmith came out within an hour . He went through all the options and advised me . Tidy job done . Great staff and reasonable prices !

   Google review · 25 Feb 2026
5. SS. Ackers★★★★★

   Rang them up to change 2 pvc door locks. Upgrade, Inc VAT and visit ??150. Used this company before. Sent chap out as a cancellation. With in a hr, although not urgent. Did a great job, efficient, knowledgeable, and reliable. Presented with old locks. Would recommend.

   Google review · 20 Feb 2026

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