We have had Grand Alarms as our security company for the past 12 years, we have had other companies in the past. Their service is prompt, they are professional advise where needed, carry out upgrades in a timely and efficient manner. We recently referred them to one of our kids as they needed an alarm system. Their price point, availability, service level and accommodation and suggestions where very well carried out. They are very happy with their wireless alarm system and it was installed within hours of their moving into their home.