McCormick

McCormick is an insulation contractor serving Minneapolis homes and small businesses, helping cut drafts, ice dams, and high energy bills. Ask for a free on-site assessment with a blower-door test so they can pinpoint leaks, then request a written proposal that includes air sealing, target R-values for attic and walls, and a ventilation plan. Compare material options—spray foam, cellulose, or fiberglass—along with warranties, project timeline, and clean-up standards, and have them show you eligible Xcel Energy or CenterPoint rebates to lower your out-of-pocket cost. Book early before peak winter demand to secure faster scheduling and better pricing.