Cogswell Sprinkler Company

For over 40 years, Cogswell Sprinkler Company has been a trusted leader in fire protection throughout the Northeast United States. Serving Massachusetts, Maine, Vermont, Connecticut, New Hampshire, Rhode Island, and New York, we design, install, inspect, and service fire protection systems for commercial, residential, industrial, and institutional properties.

From high-rise buildings to single-family homes, our experienced team delivers cutting-edge solutions tailored to your facility’s needs. We provide code-compliant inspections, testing, and 24/7 emergency service to ensure your systems are always ready when it matters most. Discover why our customers say, “Cogswell… of Course,” and experience the confidence of working with a company dedicated to protecting what matters most.

Fire Alarm & Detection Systems

Installing a fire alarm and detection system is about more than protecting property, it’s about protecting lives. Early detection provides critical time for occupants to evacuate safely, significantly reducing the risk of injury or loss of life. Advanced fire alarm systems also help minimize property damage and support faster emergency response, limiting the overall impact of a fire.

We help deliver reliable, around-the-clock protection for residential, commercial, and public properties—so you can focus on what matters most. Choosing the right system is essential to maintaining a safe, secure environment.

Why Partner with Cogswell?

• Comprehensive solutions for fire, life safety, sprinkler, suppression, and security—all from a single trusted source
• 24/7 UL-listed central station monitoring with dedicated professional support
• Custom-designed fire alarm systems tailored to your specific facility and requirements
• Expert installation, ongoing maintenance, inspections, and rapid response service
• Industry-leading fire alarm products with advanced, cloud-based system monitoring
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Fire Protection Systems

Fire protection systems are integrated safety systems designed to detect, control, and suppress fires to protect lives, property, and operations. These systems work together to provide early warning, contain or extinguish fires, and help ensure safe evacuation while minimizing damage and downtime.

At Cogswell Sprinkler Company, we provide comprehensive fire protection solutions for commercial, industrial, and residential facilities throughout New England.

• Systems designed to detect, alert, and suppress fire events
• Fire sprinkler, fire alarm & detection, and special hazard systems
• Professional design, installation, inspection, testing, and repair
• Code-compliant solutions using the latest technology
• Reliable protection backed by experienced technicians

Fire Sprinkler System Design Installation & Service

Fire sprinkler systems automatically detect and control fires, helping protect lives and property. Cogswell Sprinkler Company designs, installs, inspects, tests, and repairs sprinkler systems for facilities across Massachusetts and the Northeast, using the latest technology and meeting all NFPA and local code requirements.

Types of Systems We Install

• Wet Pipe – Water-filled pipes for immediate discharge when activated
• Dry Pipe – Air-filled pipes ideal for cold environments
• Deluge – Open heads that discharge water through all sprinklers for high-hazard areas
• Pre-Action – Two-step activation for added protection in sensitive spaces

Full-Service Protection

• Expert design and professional installation
• Code-compliant inspections and testing
• Ongoing maintenance and repairs
• Serving commercial, industrial, institutional, and residential properties

Request a no-obligation quote for projects in MA, ME, VT, CT, NH, RI, and NY.

Fire System Inspection & Testing

Regular inspection and testing are essential to keeping your fire protection systems operating properly and meeting code requirements. Our Inspection & Testing Department uses the latest technology and follows current NFPA standards to ensure your systems remain compliant, functional, and ready to respond in an emergency.

Our Inspection & Testing Services Include:

• Code-Compliant Inspections performed by highly trained professionals
• Visual Inspections to verify systems are in proper condition and free from damage
• System Testing to confirm performance as designed
• Customized Scheduling to fit your operations and coordinate with authorities having jurisdiction
• Detailed, Prompt Reporting for complete documentation and peace of mind

Systems We Inspect & Test:

• Fire sprinkler systems
• Fire alarm systems
• Fire pump flow performance
• Backflow preventers
• Special hazard systems
• 5-year internal inspections

24-Hour Emergency Service & Repair

Fire protection issues can’t wait – and neither do we. Cogswell Sprinkler provides 24-hour emergency fire protection service, 365 days a year, ensuring your systems are restored quickly and professionally when you need it most. If your system is down or experiencing a critical issue, our team responds immediately to protect life safety and minimize disruption.

With a fleet of fully equipped service vehicles and experienced technicians, we deliver prompt repairs, thorough follow-up, and dependable service to keep your fire protection systems operating at peak performance.

For emergency service, call 800-422-4971.

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