Local Service, Reliable Protection, Trusted for Over 60 Years

Passion For Excellence & Quality

Since our first installation, Instant Alarm has maintained a commitment to quality workmanship and products, professionalism, and exceptional customer service. Now in our third generation, our passion for excellence remains as strong today as it has for over sixty years, so strong that our original motto still holds true: “Minding Your Business Is Our Business.”

In 1954, the founder of our company installed his first commercial burglar alarm system. In doing so he recognized an opportunity to enhance the safety and security of the business and homeowners in his community by providing them with monitored security and fire alarm systems.

Our Philosophy
By following a simple philosophy of earning a clients’ business and working hard to keep it, we have grown throughout the years. We currently provide Burglar, Fire, IP video surveillance, and Access Control systems to a wide range of customers in the commercial, financial, municipal, industrial and residential marketplaces.

Growing With High Demand
As we grew, we recognized the tremendous benefit in providing our clients with state of the art monitoring services and in 1976 opened one of the first computerized Central Monitoring Stations. Our own 24 hour/7 day a week Central Monitoring Station is both Underwriters Laboratory (U.L.) Listed, meeting the highest industry standards for central station operations.

Servicing Massachusetts

Timely Service 24/7
Our trained service technicians perform installations in a courteous and professional manner. When needed, they provide timely service on a 24-hour basis in our recognizable lettered vehicles.

Business/Retail/Industrial Security

At Instant Alarm we are committed to providing your business with custom security, fire, access control, and IP video surveillance systems. Our sales consultants will work with you to design solutions oriented systems to meet your needs while working within your budget.

We provide security solutions for your business with custom security, fire, access control, IP video surveillance systems, duress buttons and more. Security systems for your business are a vital component in your operations and we are here to provide state-of-the-art security systems for business. Our sales consultants will work with you to design solutions oriented systems to meet your needs while working within your budget.