Who We Are

Founded in 2006 by Michael O’Rourke and Steven Schlesinger, Tri State Fire Protection, Tri State Hood & Duct and O’Connell Fire have together grown to become a leading provider of fire protection and life safety services in New England.

Tri State Hood and Duct is one company with two divisions

HVAC Air Duct Cleaning

We thoroughly clean all components of the duct system to remove unwanted dirt, debris, or mold.

  • HVAC System Cleaning
  • System Cleaning
  • Mold Remediation
  • Dryer Vent Cleaning
  • Certified HVAC Inspection
  • Air Duct Fusible Link replacement

Kitchen Exhaust System Cleaning

We will clean your exhaust system down to bare metal, removing all fire hazards so that your kitchen can function more safely and efficiently.

  • Hood and Duct Cleaning
  • Roof top grease containment systems
  • Pressure Washing
  • Fire Protection

Tri State is truly a success story. Within just three years of being in business it was recognized as one of the “Top Ten Companies to Watch” by Business New Hampshire Magazine. Tri State is recognized for its national standard of quality and emphasis on customer satisfaction.

With over 6,500 customers, Tri State offers comprehensive fire protection services across a variety of industries, including Retail, Restaurant, Property Management, Hospitality, Industrial, Education, and Government. We pride ourselves on the long-term relationships we have developed with our customers by always putting them first, no exceptions. We also invest in our team offering training and mentorship and competitive compensation and superior benefits.

 “The philosophy that our customers and our employees are our greatest asset and we treat them as such makes Tri State a desirable place to work and therefore we draw the very best talent in the industry,” – Michael O’Rourke, Founder

Tri State is locally and nationally recognized in the industry for its value proposition and strict adherence to the standards established by the National Air Duct Cleaning Association (NADCA) and the International Kitchen Exhaust Cleaning Association (IKECA).