Weatherproof, Stylish Replacement House Windows, Patio & Entry Doors & More Offered in Cities throughout Northwest Ohio and Southeast Michigan

No strangers to harsh winters or scorching summers, homeowners from Detroit, Ann Arbor, and Flint, MI, to Toledo, OH, and all nearby areas in northwest Ohio and southeast Michigan understand that installing high-performance replacement windows, patio doors, and entry doors can play an important role in improving energy efficiency and fortifying their homes against inclement weather. When searching for professionals who can ensure that your window or door project is performed without a hitch, know that WindowPRO is widely chosen among local homeowners to minimize the mess, stress, and time associated with installing new house windows and doors.

We provide artfully crafted, high-end, low-maintenance replacement windows, patio doors, front doors, and storm doors from industry giants Marvin and ProVia, who lead the way in innovative, energy-efficient products. When winter chills and summer heatwaves are at their worst, you’ll want to have our ENERGY STAR® qualified windows and doors to maximize your home’s energy efficiency to its full potential. Our Infinity® from Marvin fiberglass replacement windows, for example, have high-performance Ultrex® frames and Low-E, UV-reflective glass, while our ProVia fiberglass entry doors have insulating dual perimeter seals and custom bottom sweeps that will put a stop to drafts. In addition to our Infinity® and ProVia fiberglass options, we offer two other energy-efficient Marvin window and patio door lines – Integrity® and Marvin – as well as steel ProVia exterior doors to accommodate the various needs of our vast client base. All our products can lead to less heat escaping in the winter and infiltrating in the summer, allowing your HVAC system to cycle less to maintain a comfortable indoor temperature. Subsequently, this can mean savings on your monthly energy bills.