Optimum Windows And Doors Northbrook -

When Optimum’s lead installer, Mike Cerone, ran the test on Susan’s house, the results were sobering: her home’s air changes per hour (ACH) was 0.85—far above the recommended 0.35 for energy efficiency. “You’re heating the outdoors,” Mike told her. “But we can fix that.”

For Northbrook homeowners facing the same drafty windows or stubborn doors, Optimum Windows and Doors offers a path forward: not as the cheapest option, but as the most rational. In a town where homes are long-term investments and winter is a relentless teacher, that’s a story worth remembering. optimum windows and doors northbrook

Susan chose —double-hung with foam-filled frames and a composite reinforcement that prevents warping. For her patio door, she selected a Soft-Lite sliding glass door with a fiberglass-reinforced sill, designed to withstand Northbrook’s freeze-thaw cycles. When Optimum’s lead installer, Mike Cerone, ran the

“I thought all windows were the same,” Susan admits. “I almost bought from a big-box store. But then my neighbor, a retired architect, said: ‘Don’t buy a window. Invest in an assembly —frame, glass, gas fill, and installation. Go see Optimum in Northbrook.’” In a town where homes are long-term investments

By appointment only, with virtual and in-home consultations. Specializing in high-efficiency, triple-pane, and custom-fit solutions for North Shore homes.