I know this is an old post but i'm in the same situation, new house and the alarm company want to charge me £140 for the engineers code 
Apparently they use the same engineers code on all of their systems so cant send it out and would have to send an engineer out to reset the panel
I dont think £140 is a reasonable charge for someone to come out to reset the code which will take less than 5 mins to do
Do you think i have any leg to stand on legally in pursueing them to supply it to me without holding me to ransom?
Options i have
1. pay £140 which considering the alarm is 10 years old i wouldnt do
2. try to do a factory reset and reprogram which is my preferred method - guessing will take an hour to do (however if they use an engineer code starting with a 9 then this is not possible)
3. Replace the alarm panel, rewire and program - guessing will take me 4-5 hours
4. Pursue them through the courts to supply me with the code, or if i have to reprogram or replace the panel charge them £140+costs - not sure how i stand on this legally as we have no contract in place
Apparently they use the same engineers code on all of their systems so cant send it out and would have to send an engineer out to reset the panel
I dont think £140 is a reasonable charge for someone to come out to reset the code which will take less than 5 mins to do
Do you think i have any leg to stand on legally in pursueing them to supply it to me without holding me to ransom?
Options i have
1. pay £140 which considering the alarm is 10 years old i wouldnt do
2. try to do a factory reset and reprogram which is my preferred method - guessing will take an hour to do (however if they use an engineer code starting with a 9 then this is not possible)
3. Replace the alarm panel, rewire and program - guessing will take me 4-5 hours
4. Pursue them through the courts to supply me with the code, or if i have to reprogram or replace the panel charge them £140+costs - not sure how i stand on this legally as we have no contract in place