Very poor customer service Very poor customer service. The staff will say anything (including the owner R. Garner) to make a sale. When it comes time to ending or canceling the service they are no where to be found. I do not trust these folks, nor do I recommend them. Teresa Gonzales is the most inept customer service manager I have come across. She will not return a call, she too will say anything, and the cancelation policy needs to be pulled out of her. Then she pretends like she doesn't hear my confirmation to end the service. Her lack of skill emanates in all the customer service workers. What a piece of work.

They are not able to deliver. But they keep on charging. I have had the hardest time getting this company to install cameras in our home. Now 5 months after they installed 6 cameras and 8 additional service visits some taking 5-6 hours, the cameras are still not working. They get an A for effort and an F for results. Well meaning, polite but incompetent.

Timely response and very good monthly rate. I switched from ADT to Mountain Alarm at approx. 1/2 the monthly rate and no switchover cost. Service was prompt and very courteous and they have a local office if I ever need them. The only minor glitch was I haven't yet received an e-mail confirming my no-rate-increase-for-three-years guarantee.

Poor response and much more costly than we were led to believe. As a building owner we were caught with a need to correct a problem with an alarm that the original company would not service (or could not because of some license problem). We thought we corrected it, but the new company we hired did not have an in city Denver license. Mtn. Alarm fiddled around, repeated the same procedure we had just done and paid for and then charged a gigantic connect fee. Until I contacted an owner, the salesman only returned calls when he felt like it. Eventually they did get the alarm onto their system and then followed up with a huge bill for doing that. Then a month later they charged a huge fee again for a yearly checkup, even though they should have checked it up while hooking it up. Very u;nhappy, but had no choice as the fire dept. had filed a ticket in my name.

Once they got here, they did good My initial interaction with Mountain Alarm was very positive. Sales person responded to my initial request within a day. Since then, I have had to follow up a few times to get work scheduled. When they arrive, they do good work and I believe I will get good service in the future. I have had trouble knowing who to contact for what and am still waiting on a couple of responses to inquiries/requests. I have been told the last couple of months have been extraordinarily busy for the company. I can understand that, but not why I do not get responses to emails and calls.