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North Shore Security - CCTV & Intruder Alarms

North Shore Security - CCTV & Intruder Alarms

5.0(112 reviews)See reviews ↓·Swansea

About the company

North Shore Security is based in Penclawdd on the North Shore of the Gower peninsula. The company has more than 15 years of experience within the security industry. Gavin Timlin is the Director. The company designs, installs, and maintains bespoke CCTV and security systems. The company works across domestic and commercial sectors.

Its security services extend throughout Wales, including Swansea, Cardiff, Neath Port Talbot, Carmarthenshire and Bridgend, and it operates throughout the Gower Peninsula and South Wales. The company's engineers are qualified and certified experts, trained to the highest standards and fully vetted. Services include access control, intruder alarms, CCTV systems and remote access. The company has installed an intruder alarm at The Halfway Pub & Restaurant.

What customers say

Based on genuine customer reviews

Reliability and clear communication run through the accounts of work carried out by this Swansea-based firm. Customers repeatedly describe Gavin as the central figure, arriving when he says he will and keeping people informed from the first call through to the final handover. Intruder alarms, CCTV camera systems and intercom equipment feature across the accounts, with several reviewers noting how quickly a fault was diagnosed and resolved, including one case where a failed alarm battery was identified on the spot and replaced on a follow-up visit.

The standard of finish draws consistent praise: installations are described as neat, efficient and thoroughly tested before being signed off, with cabling inside and outside properties left tidy. An aspect raised across a number of reviews is the patience shown when explaining how a new system and its accompanying app work, including to customers who are less comfortable with technology and to a family member with disabilities. Pricing is described as fair and transparent, with one customer noting that the quoted figure was reduced once the job was assessed properly. Iolo and an apprentice also receive positive mentions for their part in visits, and the team's friendly, knowledgeable manner is a recurring theme.

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North Shore Security - CCTV & Intruder Alarms — Customer photo

Reviews

Reviews are taken from publicly available sources.

DS
Danielle Sullivan7 September 2026

Amazing service of a full alarm refit today, was really professional throughout. Explained alarm installation, features & settings. Will 100% recommend to others! Thank you!

HS
Helen Schmidt3 September 2026

I was really pleased with the security camera system that was installed recently by North Shore CCTV. Gavin was very professional And polite. Work carried out both inside and outside the house was done neatly, efficiently and thoroughly tested before he completed the job. He took time before leaving to explain to me exactly how to navigate the system (which was straightforward) and only left when he was sure understood everything. I was very happy with the price of the system and the installation. I highly recommend the company. I had four cameras installed.

KE
Kim Evans6 July 2026

Excellent service came today to fit new hardware for existing cameras explained everything and made it easy for us to understand nothing was to much trouble polite and very professional highly recommend

JB
Jeff Bird11 June 2026

I dealt with both Iolo and Gavin who were both excellent. Phoned the office at 9am and Iolo was with us before 10. He identified the problem straight away (dead alarm battery) and would have solved it straight away but didn’t have the correct battery- fully explained the situation and said a new battery would be with them tomorrow and that Gavin would come to install the battery. When Gavin came he was able to install the battery and get the alarm up and running within 5 minutes. Top Class service all round

AM
Andy M8 June 2026

Gavin - North Shore Security came to fit a new home alarm for us, easily booked, work completed quickly and cleanly. New system and app explained simply, nice and easy to use!

BM
brian moseley5 June 2026

Our old alarm system broke down spent a week looking for Alarm installers majority asked to leave details and theyed get back Not many did Phoned North Shore Securities Gavin answered explained problem called to house next day gave us a price we booked instalation straight away Installed 1 week later turned up on time had an apprentice Yollo appologies if spelt wrong Instalation was most efficient with explanations on workings and very clean and tidy My wife and I could not reccomend these guys enough it was a pleasure to have such proffesionalism in this day and age and a nice Company to deal with B&D M

BH
Bev Hinds29 May 2026

Following a really stressful and expensive bad experience with another local cctv/alarm company where we paid them to fit 7 Hik Vision cameras and an alarm system and absolutely nothing worked we contacted Gavin of North Shore Security. Gavin called out to the property, pointed out everything that needed to be done, arranged a convenient date to complete the work and basically got on with it. We now have a system that works perfectly and also we know how to manage everything on our apps. If you want someone who knows exactly what they are doing, turns up on time, is professional and polite then I would 100% recommend North Shore Security.

CCTV & alarm installers in Swansea compared

Ordered by rating, weighted by the number of reviews — businesses with only a handful of reviews do not jump to the top automatically. 5 businesses in this category in Swansea are compared.

RankProviderRatingReviewsOpen Sat.
1Dyfed CCTV Ltd★ 5,0141No
2North Shore Security - CCTV & Intruder Alarms (this page)★ 5,0112Yes
3H3 Group Ltd★ 5,023No
4Premium CCTV & Alarms★ 4,9110Yes
5Huvo Ltd★ 4,9167No
Contact
+441792686163www.nss.walesDanygraig, Swansea SA4 3FJ
Working hours
Monday00:00–24:00
Tuesday00:00–24:00
Wednesday00:00–24:00
Thursday00:00–24:00
Friday00:00–24:00
Saturday00:00–24:00
Sunday00:00–24:00