GCSS Limited

I had an absolutely fantastic experience with GCSS. From the very beginning, their communication was highly proactive — always keeping me informed and making sure every detail was clear and transparent. They quoted top-quality products, and the results speak for themselves: a beautifully installed solar system using premium components like Longi panels and SigEnergy batteries. The installation was incredibly neat, with all components tucked away cleanly and thoughtfully, keeping the setup as discreet as possible. Everything was up and running exactly within the promised timeline — a rare thing these days! Special thanks to Jenny, Gary, and Michal for their professionalism and care throughout the process. GCSS exceeded expectations in every way, and I’ll 100% be working with them again in the future. Highly recommended!

Really Professional & Efficient service from Jenny and the team at GCSS. We purchased electric automation for our gates and nothing was too much trouble and they really went the extra mile for us. The gates are fabulous and the cost of automation was very competitive. I shopped around and I can honestly say their the best in what they do! Lovely kind family run business.

We had an old alarm system that was installed when our house was built. We approached GCSS with a view yo upgrade the alarm system which was 20 years old. and also now included new windows and doors. Gary and his team came out did an assessment of our current system., identified what could be kept and what was in need of upgrade. While we were getting the alarm upgraded we also had some cctv installed. Gary and his team were extremely neat and tidy in their work and explained how everything worked and how to sent the alarm in various modes and settings. Any time I've had a question or query Gary was fast to respond and quickly dealt with my queries. I highly recommend GCSS and have recommended them to friends who have gone on to also obtain services from GCSS.

Gary and Michal from GCSS limited installed my alarm and cctv recently. The lads were both great during the installation. They explained everything very well beforehand and gave us a great demo of how to use the systems and set up the apps for us afterwards. The cameras and alarm give us great peace of mind. Being able to check the cameras from my phone is fantastic. Both apps work very well and are very straightforward to use. Jenny in the office was so friendly and a pleasure to deal with. No problem recommending GCSS. Great people to deal with.

Just got alarm installed to our new home by the GCSS team, excellent and professional service from my first phone call to them. Definitely recommend them