meet us
The Eco Tec Team
The Eco Tec team brings over twenty-five years of combined insulation and construction experience to every insulation job. Our staff is trained in the latest advances in insulation technology and safety. We can work with homeowners, architects, designers, and commercial builders to find the insulation solution that’s best for your building.
Company Founders
Josh Johnson, Co-Founder
Josh grew up on the northwest side of Chicago and was constantly working on machinery and small home repairs as a kid. After leaving college Josh found his footing in real estate, purchasing properties in Chicago that needed improvement and fixing them up. In 2008 he partnered with Brian Holtzman to found Eco Tec Insulation.
Brian Holtzman, Co-Founder
Brian grew up in the north suburbs of Chicago and always had his hands dirty with a piece of machinery. After leaving college, he ran a local construction company specializing in residential and light commercial construction projects. In 2008 he partnered with Josh Johnson to form Eco Tec Insulation, giving him the opportunity to grow his expertise in the insulation space.