Drilling holes for cellulose installation 

Over the last 30 years, we've developed a proven process that we're very proud of. Other cellulose installers & insulation companies often do not use our expert level of installation. We use a "two-hole" technique which dispels air pockets, prevents material settling, and insures a solid install of cellulose. We're confident in saying we offer the best Cellulose installation we know of, and we're sure you'll appreciate the results. Following are some of the many benefits of working with Lantz Insulation.

Spray Seal Method


Used in new construction. Directly applied, it adheres to the studding and pipes in all exterior walls (installed just prior to drywall)

Retrofitting Method


Used to insulate existing buildings. We remove (and replace) small portions of exterior siding to blow pressurized cellulose into wall cavities. Whether your home was built a century ago or just complete, chances are, it’s not too late for you and your family to enjoy the benefits of Applegate Insulation! In addition, our product installations are: