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Professional,prompt, friendly and knowledgeable I highly recommend SST. They installed an alarm system for me very promptly, as I only had a 2 day window to get it done. They are very professional and knowledgeable. I was very pleased with the thorough way they explained everything they would do and they then sent a comprehensive written quote with total costs. They were prompt, efficient, and cleaned up after very thing they did. I was showed exactly how to use the system. It is simple to understand, which is important to me. Gary said to ring any time if I have any problems. I couldn’t be more pleased with the service. I recommend him to anyone looking for this service. You will not be disappointed.

brilliant service Sentinel Security fixed my alarm system today, taking it over from another company. The service from the outset was professional, friendly and reasonable.
The work was carried out quickly, efficiently and also extremely tidily. Apart from the new box on the wall in the dining room (which looks better) and a new box to the outside of the premises (which also looks better) you would not know anyone had been drilling and running cables in the house at all. I will recommend this company to friends and family and am pleased that they will be looking after the security of my home for me. Thank you so much

CCTV Installation We were delighted with the very prompt, professional and high quality installation of our new cctv system. The system was installed very quickly and to a very high standard. Highly recommended. 

Gary and Jon fitted an alarm and cctv system to my house 5 years ago and have maintained them since that time. Their service has been first class throughout. Their technical knowledge has been excellent, they are responsive and extremely helpful and they charge reasonable prices for what they do. Two of my friends have also used Sentinel , and are similarly impressed. I have no connection with the company, other than being a very satisfied customer. I can’t recommend them highly enough.

Decided to have a security system and CCTV cameras installed after a recent spate of burglaries in the area. Gary from SST explained the system and advised on the requirements to keep our home safe. The work was carried out quickly,cleanly and with the minimum disruption. No hard sell used and we were given plenty of opportunity to get familiar with the setup. Very pleased with this product and SST in general. Feel the after care will be just as good as the installation which to us is a sign of a good business. Highly recommend this company.

A big thanks to Gary and his team for a first class installation at my property, IP cameras and door entry system, all cables hidden, remote monitoring, top job.

"We have always found Gary and John from SST extremely helpful and cooperative. 

We would have no hesitation in recommending them for their expertise, trustworthiness, quality and price."

Superb Gary came out gave me a quote the same days I called him
Within 7 days alarm up and running
Could not of asked for more very professional honest and efficient service
I have no hesitation in recommending this guy for a first rate service
And given full run down how this work
First rate company and first rate job
Thanks Gary view less

Grade 2 Security Alarm fitted as recommended. Gary from SST and colleague were friendly, respectful of property and fitted system with no problems at all.
Alarm system met all our needs and thoroughly recommend maintenance contract for a small annual fee that ensures SST check all is functioning as it should and if there is a problem no matter how small (e.g. battery replacement), you can be assured SST respond.
Would highly recommend SST for customer service and Grade 2 Alarm fitted.