Harrell Automatic Sprinkler Company Inc.

At Harrell Automatic Sprinkler Co., Inc., our mission is to protect lives and property through expert fire safety solutions. Since 1953, we’ve proudly served Northeast Pennsylvania with custom-designed fire sprinkler systems, routine inspections, and 24-hour emergency services. Our team brings over 200 years of combined experience to every project, ensuring that each system is built to meet the highest standards of safety, reliability, and performance.

We believe in educating future professionals and empowering communities with knowledge about fire protection. Whether you're a student exploring engineering, safety, or construction—or an educator seeking real-world examples of applied systems design—we’re here to share our expertise and inspire the next generation of safety innovators.

Sprinkler fitters are highly trained professionals who install, inspect, maintain, and repair automatic fire sprinkler systems in commercial and industrial buildings.

Sprinkler fitters combine technical knowledge with physical skill to manage complex systems:
• Interpret blueprints and hydraulic plans to guide system layout.
• Follow state and local fire protection codes such as NFPA 13, 20, and 25.
• Install complex pipes and fixtures, determining all materials and tools required.
• Test systems for leaks and pressure to ensure safety compliance.
• Troubleshoot and resolve system malfunctions, often under pressure.
• Maintain and update systems to meet evolving code requirements.

Sprinkler fitters use precision tools such as:
• Welding torches, drills, saws, press fitting tools
• Pipe threaders, groovers, pressure gauges, mechanical lifts
They also work with control panels and pump systems essential to fire suppression.

Sprinkler fitters operate in:
• Commercial buildings — schools, hospitals, offices, retail centers
• Industrial settings — factories, energy facilities, distribution hubs
• Construction sites — from new builds to major system retrofits
Work conditions vary widely: indoor and outdoor locations, at heights, in tight spaces, and in all types of weather. Physical demands include lifting heavy equipment and regular travel to job sites.

Daily Realities
• Full-time roles, often including nights, weekends, and emergency callouts
• Frequent travel and varied schedule based on job site demands
• Must be flexible, reliable, and safety-focused

To thrive as a sprinkler fitter, professionals rely on:
• Mechanical aptitude and technical troubleshooting
• Welding expertise and tool proficiency