Integrity Windows Named Best Quality Fiberglass Window Brand by BUILDER Magazine FARGO, N.D.—Integrity® from Marvin Windows and Doors has been named the “Best Quality Fiberglass Window Brand” in a recent Brand Use Studyconducted by BUILDER Magazine.  The study, sponsored by publisher Hanley Wood and conducted by an independent third-party research company, surveyed more than 10,000 builders, developers and general […]

Lakeshore Windows and Doors is Excited to announce that we are now able to offer larger size operating casement windows in our Infinity by Marvin fiberglass replacement windows . We are now able to offer a operating casement: 40″ wide  X   60″ tall or 36′ wide  X   86″ tall Not only do these windows out perform ever […]

Lakeshore Windows & Doors is pleased to announce the launch of our new and improved website. Our goal was to develop a more informative and interactive website than what we currently had. We hope that you find this new website easy to use and navigate. If you have any comments or feedback feel free to […]