About Us

Our company provides a full range of firestopping applications including the installation of penetration protection, top and bottom of wall joint protection, edge of slab and curtain wall joint protection, and grease/fume duct containment. Unique to the industry, we also specialize in many forms of architectural caulking, as well as building insulation and construction/seismic expansion joint installation.

We are the industry leaders, demonstrating the highest degree of personal responsibility pride and integrity in our work. As a firestopping specialty contractor, our field technicians are trained and knowledgeable in all U.L. and Inertek approved systems. Our goal is to relieve our customers of liability and to increase their profits by reducing the possibility of delays due to failed inspections.

Karcher Interior Systems, Inc. is committed to providing superior customer service with an emphasis on understanding their needs thus, building a lasting and successful relationship with our customers.

  We Provide:

A trained labor force to furnish and install any   U.L./Inertek approved assembies

Systems economically installed to meet your jobsite   conditions

Complete submittals and warranties per specifications   and code requirements

A knowledgeable project management team to provide   competitive detailed bids