Crafting High-Quality Products Since 1947.
As one of the nation’s largest suppliers of high-quality windows and doors for remodeling, replacement, and new construction projects, homeowners count on MI Windows & Doors to provide a proven product backed by exemplary customer service that goes above and beyond.
MI Windows & Doors sources every material, designs every detail, and rigorously tests every window design to ensure strict quality control at all stages. The result is precision and performance you’ll enjoy for years.
EnergyCore Multi-Slide Door
This ENERGY STAR-qualified multi-panel sliding glass door is perfect for homeowners looking to bring the outside in or take advantage of expansive, scenic views.
Their Multi-Slide Door is available in two-, three-, and four-track configurations that allow contractors and homeowners to effortlessly blend interior and exterior spaces in new construction or renovation and replacement projects of any size.
Featuring an advanced roller system and rot-resistant MikronWood door panels with wide stiles and mortise and tenon joinery, the Multi-Slide Door is the perfect combination of traditional style, time-tested craftsmanship, and the latest in engineering innovations.
The multi-slide vinyl doors feature solid-core technology to eliminate the impact of moisture and rot. With a warm-edge spacer system and dual-pane tempered glass, these high-performance doors maximize both your comfort and energy savings.
This best-selling, multi-slide patio door glides effortlessly, with multiple moving panels that seamlessly blend interior and exterior living spaces. With everything this sliding door includes, it’s no wonder that we have some of the best sliding doors on the market.
HomeMaker HM290 Sliding Glass Door
Effortlessly merging the outdoors with the inside, the new HM290 sliding glass door will provide plenty of natural light while allowing clean, unobstructed views.
Available in numerous color and hardware options, the 290 is a high-performance door that’s strong and durable yet able to operate smoothly and quietly. And with modern energy-efficient components, the 290 will maintain interior comfort any time of year.
Pro390 Sliding Glass Door
If you’re looking for sliding glass doors you can count on for both energy efficiency and aesthetic appeal, look no further than the Pro390, one of MI Windows and Doors’ ENERGY STAR-qualified patio doors.
The Pro390 Sliding Glass Door will brighten any room in your home with its large viewing areas and precise attention to detail. Featuring details like double weatherstripping and a warm-edge spacer system, this patio door is not only energy efficient but made for superior durability.
With simple, clean lines, strong construction, and energy-efficient features, you’ll admire the craftsmanship and performance of your door for years to come. Whether you’re looking for a replacement patio door or a sliding glass door for new construction projects, the 390 sliding glass door is an excellent choice.