InsulaTec

InsulaTec is a Chicago Insulation Contractor specializing in spray foam, blown-in cellulose, and attic air sealing to reduce energy bills and eliminate drafts. Book an on-site assessment to pinpoint heat loss, and request a written scope with target R-values, air-sealing details, and a transferable warranty so you can compare bids confidently. Ask about ComEd/Nicor rebates, soundproofing for condos, and moisture control strategies (vapor barriers, proper ventilation) to prevent ice dams and mold. Before you commit, confirm the timeline, crew size, cleanup plan, and whether they provide post-job blower-door testing to verify results.