All Alliance Security support phone numbers are listed below, including customer service phone number(s), General Info support phone number(s), General Info support phone number(s), support phone number(s), etc. You can also get Alliance Security support via email, social networks, help center, or directly check all the customer service contacts of Alliance Security.
| Customer Service number | +1 877 727 2559 |
| Customer Service number | +1 877 746 2559 |
| [General Info] support phone number | +1 201 560 2166 |
| [General Info] support phone number | +1 855 385 9683 |
Alliance Security Overview
Alliance Security is an award-winning, industry leader in both home security and smart home technology, offering customers the most advanced, professionally installed technologies for their homes.
Over the past decade, Alliance Security has established an expanding presence, operating in 48 states with over 400 employees. In 2013, we were once again named as one of the fastest growing companies in America by Inc. magazine in its exclusive Inc. 5000 list.
Monitronics Dealer of the Year: 2010, 2011, 2012, 2013, 2014
INC 5000 list in 2011 and 2012
Recipient of the New England SBA Award in 2011
Alliance Security continues to grow its service area and customer service standards.
| Industry | Security and Investigations |
| Headquarters | Providence, RI |
| Company size | 201-500 employees |
| Website | http://www.alliancesecurity.com |