About Us

Welcome to Wonder Fire Protection, Inc., a full-service automatic fire sprinkler system contracting company established in 1988. With over 48 years of experience in the fire protection industry, Gary Wunderlich oversees all operations. We serve the central and northern NJ areas, as well as Rockland County, NY. Wonder Fire performs installation, service, and inspections of all automatic fire sprinkler systems, standpipe systems, and fire pumps. In addition, we install, service, and inspect all backflow prevention devices on dedicated fire lines as well as service existing units on domestic water lines. We offer 24-hour emergency service dispatching our on-call service technicians 365 days a year.

We at Wonder Fire are proud of a stellar history with thousands of satisfied customers, some of whom we have been servicing for over 30 years. We have installed numerous commercial, industrial, and residential systems throughout the area and have never been ejected from nor left a project incomplete. Some of our more notable satisfied customers are Quest Diagnostics, Hackensack Meridian Medical Center, and American Dream Mall, just to mention a few.