Proudly Serving New England

Local Service Provider with National Capabilities

The Interstate Difference

Interstate Fire Protection is New England's leading provider of Fire Protection solutions. With offices in Maine and New Hampshire, we have helped hundreds of businesses prosper by protecting their valuable physical assets from fire. We achieve this by implementing effective Fire Protection solutions for customers, whose needs range from small pre-engineered systems to multi-hazard clean agent systems protecting millions of dollars worth of equipment.

More About Us

Our Products

Interstate Fire Protection works closely with clients to meet their Fire Protection needs in a comprehensive, cost effective, and practical manner. By offering a wide variety of products, we are able to give our clients the precise solution needed to address their specific situation.

A dedicated and experienced workforce, diverse product lines, plus a commitment to keeping ahead of the product and technology curve add up to the Interstate difference. We make the possible practical.

Clean Agent Systems

Clean agent systems use a variety of non-toxic, people safe and environmentally friendly agents such as Inergen®, FM-200 and NOVEC 1230. These systems are used in areas with sensitive data or electrical components where the introduction of water or other fire suppressants can cause either corrosion, damage resulting in critical down time.

Vehicle Fire Suppression Systems

Protecting your operations from downtime and your critical assets from fire damage is Interstate Fire’s number one priority. Being factory trained and authorized distributors for ANSUL Fire Protection and Kidde Fire Systems our experts can custom fit a suppression system for your equipment that will minimize installation space and maximize fire protection.‍

Kitchen Fire Suppression

Interstate Fire Protection offers kitchen systems that are designed for today's commercial kitchen environment protecting your business from a devastating fire. We offer standard or hybrid/water wet chemical systems allowing easy clean up after discharge while minimizing downtime.‍

Gas Island Fire Suppression

Interstate's retail gas island fire systems help protect self service customers from the dangers of a gasoline spill fire. These systems are pre-engineered to be astecically pleasing yet afford the necessary protection. The system may be activated automatically or manually via a pull switch in the retail sales area.‍

Marine Fire Suppression

Interstate Fire offers solutions to marine hazards of any size from engine rooms to paint lockers to galleys all with Coast Guard approved suppression systems. These systems are effective for engine rooms as well as paint storage lockers.‍

Fire Extinguishers

Interstate Fire carries a large selection of portable fire extinguishers, wheeled and stationary units, cabinets and signs for commercial, industrial and residential use.‍

Other Products

Interstate Fire also carries a wide range of other products including paint spray booth systems, water mist systems, fire fighting foam, first aid kits, fire hose, emergency lighting, smoke detectors and high sensitivity detection systems.‍

Have a question?

For further information regarding the products and services offered by Interstate Fire, please contact us at one of the locations shown below. Our normal business hours are Monday to Friday 8am to 5pm and we are also available for emergency service 24/7.

Our Services

Design Services

Installation & Maintenance

Other Services

What's New

Interstate Fire Protection - Now ABS Certified!

Interstate Fire Protection is happy to announce that we are ABS certified as a Recognized External Specialist for Marine Fire Suppression Systems Inspection and Maintenance.

Huge Loss Averted by Fire Suppression System

Wind Turbine Fire Protection!

Interstate Fire Protection recently completed the installation and commissioning of fire suppression systems in each of the 5 new wind turbine nacelles on Jericho Mountain in Berlin, NH. Because of the uniqueness of protecting equipment in a nacelle sitting on top of a 300’ tower, Interstate Fire Protection, working in conjunction with Fire Trace, developed a plan of action to protect the control panel in each nacelle with a NOVEC 1230 Clean Agent Suppression System. Should you have a wind project in need of wind turbine fire suppression either in one of the cabinets or hydraulic pumps in the nacelle or a clean agent suppression system to protect the Control and/or Switch Gear Rooms on the ground, our Designers and OSHA Certified Technicians can offer solutions and execute installations to help you meet code and protect your investment anywhere in the United States. We are, after all, “Interstate Fire Protection”. For more information, contact Interstate Fire Protection; your wind farm and nacelle fire suppression specialists.

Introducing Denlar Range Hoods and Fire Suppression Systems

Interstate Fire Protection is pleased to announce our inclusion into the distribution network of Denlar Range Hoods and Fire Suppression Systems.

Introducing ANSUL's new LVS 10 Agent Tank

Ansul introduces the addition of the LVS 10 gallon cylinder to its product line.

Priceless Museum Artifacts Saved By Inergen System

An actual letter from from a very satisfied customer! Click below to read more.

Interstate Fire Protection Named ANSUL Diamond Alliance Partner

For the 7th straight year, Interstate Fire Protection has been named an ANSUL Diamond Alliance Partner

Introducing Aquasonic Suppression Systems

Interstate Fire is pleased to announce another fire protection system in our product line: Ansul Fire Protection's Aquasonic Water Mist System.

A Super Sunday

The excitement of Super Bowl Sunday began long before kick-off. In a hub building of a cable television provider in Conway, NH. An electrical fire in the hub room was quickly detected and extinguished with no damage that morning thanks to a Kidde FM-200 Suppression System installed and maintained by Interstate Fire Protection. Our Technicians responded quickly and had the system back online without any interruption of service to the provider's thousands of customers insuring that February 5 was indeed a Super Sunday!