American Alarm – Local Security Company Serving New England Since 1971 American Alarm is a New England–based security company providing professional alarm monitoring, security system installation, and life-safety protection for homes, businesses, and government facilities. Founded in 1971, we have protected residential and commercial properties for over 55 years.We are a locally owned and operated security provider. Our employees live and work in the same New England communities we serve. Residential and Commercial Security ServicesAmerican Alarm designs, installs, and monitors customized security systems for:• Single-family homes and apartments• Small and mid-sized businesses• Large commercial facilities• Multi-location businesses• Public institutions• Private institutions• Government buildingsWe hold federal and state security clearances for government projects.Our integrated security solutions include:• Intrusion detection systems• Burglar alarms• Access control systems• Keycard and credentialed entry systems• Digital video surveillance (CCTV)• Proactive video monitoring (AVM)• Fire alarm systems• Life-safety systems• Environmental monitoringAll systems are monitored 24/7 by our professional monitoring team.24/7 Alarm Monitoring and Rapid ResponseAmerican Alarm provides 24-hour professional alarm monitoring with fast response times.• Priority alarm signals answered in 20 seconds or less• Phones answered by live representatives• Same-day service availability for priority requests• Field technicians dispatched quicklyOur technicians are:• Licensed• CORI-checked• Professionally trainedWe invest in ongoing training and modern security technology to maintain consistent service standards.Local Expertise. Long-Term Commitment.Security requires experience, attention to detail, and reliable service. Our team helps customers evaluate system options and select solutions that fit their property, risk level, and compliance requirements.American Alarm has delivered trusted sec
American Alarm and Communications, Inc. (americanalarm.com) has 725 customer reviews on Five Star Index, with an average rating of 4.7 out of 5.
Also known as
American Alarm and Communications, americanalarm.com
Website
americanalarm.com
Category
Home Improvements
Location
Arlington, Massachusetts
Listed on Five Star Index
2026
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The company replied to 100% of reviews.
Latest
Most recent review: October 2026.
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I called for help resetting after battery replacement I was to receive a call back never happened. We left the house returned three days later had to call again
Response from American Alarm and Communications, Inc.Oct 5, 2026
Thank you for letting us know. We will let the manager of the team involved know to address this with their employees.
Sincerely - The American Alarm Team
TH
THOMAS
Their courteous
Their courteous, on time, and get their work done quickly.
Response from American Alarm and Communications, Inc.Oct 6, 2026
Thanks for your review! Providing a smooth, hassle-free service visit is exactly what our team aims for, and we’re glad we delivered. Please let us know if we can be of further assistance.
Sincerely - The American Alarm Team
AS
ADAMS STREET S.
Courteous and professional
Courteous and professional
Response from American Alarm and Communications, Inc.Oct 1, 2026
Thank you for your feedback! Courtesy and professionalism are standards we expect from every member of our team, and we’re glad that was reflected in your experience.
Sincerely - The American Alarm Team
JA
JAYNE AND GERALD M.
very nice
very nice, helpful service rep who came to the house.
Response from American Alarm and Communications, Inc.Oct 1, 2026
Thank you for the kind words! We’re glad our service technician was friendly, helpful, and made your on-site service experience a positive one. Let us know if there is anything else we can assist with.
Sincerely - The American Alarm Team
NF
NORMAN F.
Good service
Good service
Response from American Alarm and Communications, Inc.Oct 1, 2026
Quality, dependable service is exactly what our team aims to provide, and we're glad this was evident during your recent visit. If you require any further assistance, please feel free to contact us.
Sincerely - The American Alarm Team
AO
ACURA OF P.
all good
all good, quick response and problem solved
Response from American Alarm and Communications, Inc.Oct 1, 2026
Thanks for leaving us a review! We're pleased to hear our team was able to quickly respond and resolve any system issues. Please let us know if we can be of further assistance.
Sincerely - The American Alarm Team
KS
Ken S.
How To Lose a 19-year Customer
After 19 years as a customer, we left American Alarm for another company. Several years ago we were asked to upgrade & buy a new system despite our existing system having never had any major issues. Immediately the new system had problems which persisted through multiple service calls. Finally during a multi-day service call fortunately our son was visiting and offered to assist their technician who had not been able to identify or fix things. Our son (who is tech-savvy, but certainly not an alarm system tech) analyzed the internal network traffic and was quickly able to identify the source of the problem as originating from the main system motherboard. Once that board was replaced the problems ceased immediately. The best financial remedy that American Alarm offered despite their own inability to trouble-shoot after multiple service calls was to split the cost of just the most-recent service calls, rather than own up to their inability to recognize "infant mortality" in the new system right from the start. In 2026 suddenly the cost for our annual monitoring with American Alarm went way up, prompting me to explore alternatives. When I called them to inquire regarding using our existing hardware with another service, and made it clear that I was considering an alternative, they offered a new contract at a lower cost. I thanked them, accepted their new proposal, and paid for the entire year's monitoring in full. Several weeks later I received a phone call from them stating that I was delinquent in paying my bill. I shared with them the previous contract discussion (when, and with whom), the date and details of the payment in full (confirmed with bank records), and made it clear that I had the names, dates, and physical documentation for everything stated. I encouraged them to please verify everything with their own (named) people. I got a hint of "attitude" in response, as if they were expecting me to be wrong about everything. That night, despite no issues with the system since the replacement of the motherboard in the system long ago, at 3:20AM the system's fire alarms started blaring. Despite it being confirmed to be a false alarm after physically going through the entire property, the alarms continued to blare, and nothing would stop or override it. When American Alarm's monitoring person called, and I went through all normal procedures for how to get the ultra-loud alarms to stop, nothing worked! I was told that one of their technicians would call to assist. After another 15 minutes of the relentless blaring alarms and no call, I called again, and was told that someone would contact us "soon". When they did call back, they walked me through how to physically disconnect all power and battery backup from the system. When I completed that effort, the alarms finally stopped. When I reconnected the power later in the morning, the system was normal, and had been ever since. Later that day they called to schedule a service call to examine the system which - you guessed it - not only would be at my cost, but would require a minimum charge that was almost exactly equal to the difference between the original price quote and the new lower cost contract that had been signed by both parties. I declined the service call. Was it just "coincidence" that this all happened within hours of my pushing back with facts and evidence to challenge American Alarm's attempt to get me to pay them for something that I didn't owe? To add insult to injury, several days later I received a bill in the mail from American Alarm again with the year's original quote and ignoring the signed lower-cost contract that they had consummated with me months earlier, and had been discussed directly with them days earlier. I am now a happy customer of a different security company, using all newer technology with broader coverage (cameras, water sensors, temperature sensors, intrusion detectors, etc.) all at a lower cost than American Alarm. To answer the question posed by
Trustpilot of "How can they improve?": By not aggressively selling a new system that didn't improve things over the old one. By hiring and training service techs that are skilled at fixing what they sell. By owning up to their own limitations and "doing the right thing" by their customers. By communicating better internally to get facts instead of assuming that their customers are wrong. I feel that I gave them every opportunity to keep me as a customer, and they eventually simply failed me too many times. They get 2 stars instead of 1 for eventually politely refunding my annual pre-payment balance, although it took several calls and weeks to make it happen.
Response from American Alarm and Communications, Inc.Sep 29, 2026
Thank you for taking the time to share your feedback. This is not the experience we want for our customers and appreciate knowing where we failed so we can work with our employees to manage this situation differently in the future. Thank you for being a long-time customer. We hope you'll give us the opportunity to make it up to you in the future.
Sincerely - The American Alarm Team
LG
LYNN G.
I’ve been a customer for over 30 years
I’ve been a customer for over 30 years. Their service is reliable and well-managed!
Response from American Alarm and Communications, Inc.Sep 25, 2026
Thank you for being a long-time customer and your kind words! If there is anything else you need please let us know.
Sincerely - The American Alarm Team