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CSS Connelly Security Systems Ltd

CCTV, Alarms, Burglar Alarms & Security Systems, Security Systems Installation

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Website | 0141 336 3336
100 Glentanar Rd, Glasgow G22 7XS, UK

Opening Hours:
Monday: Open 24 hours
Tuesday: Open 24 hours
Wednesday: Open 24 hours
Thursday: Open 24 hours
Friday: Open 24 hours
Saturday: Open 24 hours
Sunday: Open 24 hours


Area Served:
Within 4 miles (6.4km) of 100 Glentanar Rd, Glasgow G22 7XS, UK
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Google Rating: 3.0 out of 5 stars (28 total ratings)

Anthony KEITH Jones
5 Star
John is an excellent engineer and his customer interactions excellent. His customer service is top class and a real credit to CSS. Very courteus and polite every time.
Monday 17th May 2021
Peter PeterM
1 Star
First they arrived a day early, we were out. Next after booking for the following afternoon they arrived early morning before I was dressed. The "engineer" did not have experience or code for our alarm system and the alarm rang for some time. When I complained to Mr Connelly he was in denial and stated a number of inaccuracies. He has lost me as a future customer.
Thursday 27th May 2021
Iris McIntyre
5 Star
First class security company. Very professional. Highly recommend. Margaret HAZLETT is a first class member of the team and helps on all with sheer charm and professionalism. Thankyou!
Wednesday 11th November 2020
Iain M
1 Star
The one company I've dealt with where the customer always seems to be wrong, contacted them the last two years because of ever increasing service charges for a 15 min visit to change the batteries, in 2019 for example a 17% increase, phoned to ask why it's gone up so much, is it what it is, 2020, again up another 15%, again phoned, manager explained, if's not the 15 minute visit you are paying for it's the 24hr call out service if needed, so as luck would have it, this week, I was up in the loft ,I picked up and moved a reel of cable 2 feet to the right to simply move it out the way, its the alarm cable, alarm goes off no idea why, I call them to ask what to do, engineer has to be sent, engineer who was efficient and friendly, but it's in the notes now that the cable is damaged, did seem to be a small nick in the cable but seemed to be just the casing, I could see that, but not from what I did and no idea if that was the issue with the alarm going off, I simply moved the reel, it could easily have been a bad connection into the outside box, anyway I think nothing of it till today, I received an invoice for over £100 for this when I thought I had paid all these years for the callout service, again phoned to clarify, my first call out in over 10 years mind, another brick wall, its damage, we don't coverage damage .. the customer is a cash cow to them, not at all interested in customer service, pay up and shut up is the attitude, go somewhere else, you've been warned ..
Friday 5th March 2021
Parvin Aghazadehfard
1 Star
Avoid this company like the plague. Would not recommend these extortionists. They only go one star as Ihad to give them a rating but I would not rate this "Company"
Tuesday 19th May 2020