Eco Tec Insulation | Certified Roofing & Insulation Contractors Chicago & Suburbs

Eco Tec Insulation is a certified roofing and insulation pro serving Chicago and the suburbs, helping homeowners and builders boost comfort, cut energy bills, and protect their properties year-round. As an Insulation contractor, Roofing contractor, General contractor, and Dry wall contractor—and with resources as a Building materials store, Insulation materials store, and Insulator supplier—they can handle everything from attic upgrades and air sealing to roof repairs and drywall finishing. Book an on-site assessment and ask about the best insulation type for your project (spray foam vs. blown-in), target R-values for Chicago’s climate, ventilation and moisture control, and how the work will impact timelines and living spaces. Request a detailed written estimate, confirm permitting and warranties, and ask about financing options or available Illinois utility rebates and tax credits to maximize your savings.