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First Class service. We needed to upgrade our existing alarm system and asked several companies to quote. Jon visited us and explained in plain English what we needed. He would also install the equipment if we went ahead. The price was not the cheapest we received but we considered him trustworthy and down to earth. The installation went ahead without any hitches and the system has been running smoothly now for four months. In addition, he spent time with us using the system until we were comfortable with everything. This company is highly recommended and I would go back to them for further security upgrades in the future.

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.

"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."

We recently moved into our new house and the security system was not working. We rang Gary after seeing good reviews on Google. These good reviews were fully justified. Gary did a complete survey of the system and rectified all faults that were found. He left us with a fully functional system. We would not hesitate to recommend Gary.

Brilliant ! An excellent service I’d highly recommend SST to anyone. After I’d had an unnerving experience, Gary went out of his way to quote and install the home security system as quickly as possible,making time for a 2nd visit to complete the installation when I was unable to coordinate actions. A high quality job, very neat and tidy workman. I was so grateful for his flexibility, reassuring approach and patience showing me how to use the system

"We recommend Sentinel Security Technicians’ to all of our clients whom are having an extension/new build and are looking to have a security system fitted. 

They offer a fantastic customer service and are competitive on price.  We know that we are recommending a company whom are professional, caring and trustworthy."

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

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.

Excellent Service Arrived on time and installed my system without any issues. Good service did all the cleaning up, very pleased with the result.