our introduction

Frost Fire Insulation, Inc. was established by president Mark Stitz in 1992. Since founding the business, Mark has maintained a core team of insulation and heat trace cabling professionals that share a dedication to the industry and a commitment to exceptional results. 

Over the years, our team has gained extensive expertise in creating the suitable environments that commercial and industrial buildings and facilities need to operate and thrive. We’ve completed over 7,000 projects in our 28 years of business and are fully-equipped to take on small, medium, and large-scale projects throughout Maryland, D.C., and Northern Virginia.

Our team

Our professional team is here to provide heat trace cabling and insulation installation for all of your facility’s hot and cold systems. We take pride in providing consistency in customer service and craftsmanship with each and every job we complete.

The Frost Fire, Inc.

Unlike other companies, we’re 100% committed to installation, not maintenance. That means that when you work with us, you’re working with a team of highly qualified individuals who are dedicated to providing the best installation services possible. Whether you want to install heat tracing, piping, ductwork, or tanks, we’re here for all of your mechanical insulation needs.


To provide the best experience possible for our customers, we proudly offer one-on-one project consultations with owner and president Mark Stitz. This consultation provides you the opportunity to discuss your specific needs, concerns, and questions regarding the insulation of your building’s mechanical systems.

Give us a call today to learn more about what makes us the best choice for your indoor and outdoor piping insulation needs.