Trusted Security Systems in Maine and New Hampshire
After more than four decades in business, we're still a local company at our core. We know the communities we serve, we know the people who live and work here, and we take pride in protecting what matters most to them, because for our dedicated security professionals, safety isn't just a system. It's a relationship built on trust, reliability, and the people who stand behind the work.

A Local Company Built on Trust
American Security Alarm began as a small, family-run operation with one goal: helping our neighbors feel safe in their homes and businesses. More than forty years later, that mission hasn't changed, but the team behind our reliable home technology, fire and security systems has grown into something we're incredibly proud of.

How We Work
We've built our reputation by doing things the right way. For more than 40 years, we've earned the trust of our customers through honest service, quality workmanship, and dependable support. From the first consultation to installation and ongoing service, our team is committed to providing responsive communication, attention to detail, and fire and security solutions you can rely on.
Whether you need a routine inspection, a complex fire alarm setup, or fast service when an issue arises, you can count on American Security Alarm to deliver the same level of professionalism and care every time.


Rooted in the Communities We Serve
We have always been proud to be a locally owned company providing premier fire and security services in the Seacoast, Southern Maine, and New Hampshire. We understand the needs of the homeowners and businesses in our communities because we're part of them. Protecting our neighbors is more than our job. It's our commitment.
For us, being one of the top security companies is about more than installing systems. It's about building lasting relationships through trusted advice, dependable service, and a team that stands behind every solution we provide.
The Team Behind the Protection
Today, our company is powered by 11 skilled field technicians, each trained and trusted to work on the security and fire system installations that protect lives and property every day. They're supported by a service manager who coordinates daily scheduling and ensures customers receive timely support, and an experienced office staff who anchors our operations and ensures every customer gets the attention they deserve. Together, they form the heartbeat of our company.

Leadership With Purpose
Our company is guided by President Corey Farwell and Vice President Justin Farwell, who work side-by-side to support the technicians, office staff, sales staff, and customers who rely on our services every day. Corey focuses on long-term direction and ensuring the company continues to grow with integrity and purpose. Justin leads customer relations and drives innovation, pushing for new products and technologies that shape the company's future. Together, they make sure every job is completed with the highest level of care and professionalism.
