Joined Dec 4th 2017 Joined Dec 4th 2017, due to faulty cheap cameras they sell and have installed my video clip quota of a 1000 was reached in less than 2 days, unable to adjust and fix. Have to wait another week or two for two more new camera replacements, now they have shut my security system down till Jan 4th and its their faulty equipment that caused the issue. Definitely not recommended to sign with them, am looking for other options now. Their ad for their product is a lie and a scam, they steal your money and run.

Absolutely the best!! I've been with Alarm.com for many years. Started with the old Concord panel. You have always been there for me in advising on new products, helping with install, setting up the system, and parts support. Customer service is always courteous and professional AND most of all technically proficient! Love you guys!!

View from a long time customer. I have been an alarm.com customer for many years. As a "direct" customer, I designed and installed my home system. It not only provides security, but also allows me to control HVAC, lights, fire and flood protection. With the help of ADC, I've increased the capabilities of my system over time. To accomplish and maintain my system, I have had to rely on Alarm.com products and their customer support. The products are state of the art, and their support is pretty close to perfect. They have sent me instructions when I've needed them, and have spent hours on the phone with me, diagnosing special problems. I truly appreciate them greatly - it's like they are part of my family.

I am a independent security installing… I am a independent security installing dealer and I have used Alarm.com since 2006. I believe the majority of the complaints people have posted here is NOT with the Alarm.com service but with the security service provider/ installer. The service when installed correctly by a professional will work. I have noticed a few problems with the earlier doorbell cameras and wifi range issues. But overall they provide a service and it works great when installed properly.

Excellent customer service! I purchased a model home with an existing security system. The old passcode for the panel was still in effect, and no one knew what this passcode was. I called alarm.com for technical support regarding this issue, and although it took multiple attempts, Ed from alarm.com was very supportive every step of the way in finding a solution despite things looking grim. Sure enough, the issue was resolved. Thanks again for everything!