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Business Details
50+ Years
experience
Emergency
services
Commercial Fire Alarm Systems & Services in Dorchester, MA
Founded in 1974, Aetna Fire Alarm has dedicated over 45 years to providing life safety and fire protection solutions for commercial properties in the greater Boston area. Our mission centers on delivering the highest level of service while maintaining compliance with Massachusetts fire and electrical codes. As a second-generation family-owned business, we combine hands-on leadership with a team of licensed, insured, and bonded technicians who prioritize customer trust and safety. Our expertise spans system design, installation, testing, and 24/7 emergency response, ensuring businesses remain protected around the clock. Backed by accreditations from the National Electrical Contractors Association and Local 103 I.B.E.W., we uphold rigorous industry standards.

Our commitment to exceeding customer expectations is reflected in our decades-long relationships with clients and our proactive approach to fire protection technology. Every team member understands the critical role they play in safeguarding people and property, which drives our dedication to quality, timeliness, and professionalism in every service we deliver.
Services
Fire Alarm Design System Installation Testing & Inspection 24-Hour Emergency Service Equipment Sales
Details
  • Year established: 1974
Highlights and features
  • We offer 45+ years of specialized fire protection experience in Boston.
  • Our team is fully licensed, insured, and bonded for compliance and safety.
  • 24/7 emergency response ensures immediate assistance during critical situations.
  • Second-generation family leadership maintains a culture of accountability and care.
  • We adhere to Massachusetts fire code regulations and industry best practices.
Associations and certifications
  • Local 103 I.B.E.W.
  • National Electrical Contractors Association
Services
Fire Alarm Design
We create customized fire alarm systems tailored to commercial properties of all sizes. Our designs meet Massachusetts fire code requirements while optimizing detection coverage and reliability. Each plan considers building layout, occupancy type, and specific client needs to ensure maximum safety and compliance.
System Installation
Our licensed technicians install advanced fire detection systems using the latest technology. We ensure seamless integration with existing infrastructure while adhering to strict safety standards. Post-installation testing verifies optimal performance and code compliance for Boston-area businesses.
Testing & Inspection
Regular testing ensures fire alarm systems operate flawlessly when needed. We establish customized inspection schedules based on regulatory requirements and property risk factors. Our technicians document findings and address issues promptly to maintain continuous protection.
24-Hour Emergency Service
Licensed technicians respond to urgent fire system issues at any time. We provide rapid diagnostics and repairs to minimize downtime and restore safety. Emergency service includes system troubleshooting, fault correction, and compliance verification during critical situations.
Equipment Sales
We distribute trusted brands like Gamewell FCI, Kidde, and Solo for comprehensive fire protection. Our inventory includes control panels, detectors, and notification devices meeting industry standards. Clients receive expert guidance on selecting equipment compatible with their system requirements.
People
James Murrin
Founder
Founded Aetna Fire Alarm in 1974 with a vision for exceptional fire protection. His leadership established the company's reputation for technical excellence and customer-centric service in the Boston commercial sector.
Kathleen Murrin
President
Carries forward the family legacy with 30+ years of fire alarm industry expertise. She oversees daily operations and maintains the company's commitment to innovation, compliance, and personalized client relationships across Massachusetts.
Questions
What commercial fire alarm services do you offer?
We provide system design, installation, testing, 24/7 emergency repairs, and equipment sales for commercial properties in the Boston area.
Are your technicians licensed and insured?
Yes, all technicians hold Massachusetts state licenses and certifications through the Board of State Examiners of Electricians and Boston Inspectional Services.
Do you provide emergency fire alarm service?
Our team offers 24/7 emergency response for urgent fire system issues, ensuring rapid resolution to protect your business at all times.
Which areas do you serve?
We primarily serve commercial clients throughout the greater Boston metropolitan area, including Dorchester, Cambridge, and surrounding communities.
What fire alarm equipment brands do you carry?
We distribute Gamewell FCI, Kidde, and Solo products, offering reliable fire detection and notification solutions compatible with various system requirements.
How often should fire alarm systems be tested?
Annual inspections are required, but we recommend quarterly testing to ensure optimal performance and compliance with Massachusetts fire safety regulations.
Reviews (1)
Donald Lee
Jan 13, 2021 Report
Experience is key in fire prevention, and Aetna has been around since I worked in the field for the BFD FAC for yrs.