Complaint / review text:
DEVCON took over my alarm company, and so I got them to come and look over my system. They recommended new equipment, and so $3000 later they left and I thought all was ok. Later I had a disagreement with them about a small job they charged a lot of money for, and asked ADT (another larger alarm company) to check out my system. ADT let me know that 40% of the alarm areas (doors and windows) were not connected to the system, and that a bunch of wires were tucked away inside the alarm box and were not connected at all to the alarm system. I asked Devcon to put this right, and all they said is that it's my responsibility to check what they had done. I asked for my $3000 back and the charges since and they just said no. Do not hire devcon at all. You have been warned.