Fast Delivery, Fast Installation

You have a responsibility to meet the timelines and budgets of your clients. We’ve got responsive and dedicated customer care centers and full-service facilities strategically located to get you what you need, when you need it. With MI Windows and Doors, installation contractors enjoy fast lead times, on-schedule deliveries, and top-quality products certified by the American Architectural Manufacturers Association (AAMA).

TECHNICAL RESOURCES

It’s more than just the glass and frame. Explore our product specs and step-by-step instructions for each type of installation, whether you’re dealing with aluminum top casements or flat casing miter joints.

Access additional technical resources

It’s more than just the glass and frame. Explore our product specs that specialize in each type of installation, whether you’re dealing with aluminum top casements or flat casing miter joints.

VIEW BROCHURES

Explore the extensive MI product range with detailed, visually rich brochures. Learn about the exceptional quality of our windows and doors, and show your clients to help them visualize their perfect home.

WHY MI

Residential general contractors do more than just execute projects – they shape dreams. We recognize the importance of every detail in your work. Learn why both homeowners and contractors trust us to turn their vision into reality.

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Talk to an AEC Industry Expert

Sometimes you need advice, whether on the job site or in your office.

If you have questions about technical specs or installation, contact our team of experts. We’re here to help.

High-Quality Products for Door and Window Contractors

Windows and doors that insulate and elevate. That’s what window contractors and their clients can expect from MI Windows and Doors. We leave no detail unturned, with a focus on start-to-finish quality. From our in-plant manufacturing audits to our rigorous testing to the window installation process, we ensure that each product comes with reliability, comfort, and long-lasting performance. Discover our wide range of materials, colors, and styles below.

NEW CONSTRUCTION WINDOWS

Enhance your projects with the enduring elegance and unmatched craftsmanship of our custom new construction windows.

NEW CONSTRUCTION DOORS

Choose new construction patio doors that beautifully blend indoor and outdoor spaces, offering the ideal mix of style and functionality.

REPLACEMENT WINDOWS

Boost the curb appeal and value of any home by replacing outdated windows with top-tier MI products for window replacement contractors.

REPLACEMENT DOORS

Revitalize your clients’ patios and outdoor areas and see why home remodeling contractors love our quality replacement patio doors.

replacement windows and patio doors

Additional Resources for Door and Window Contractors

At MI, our commitment extends beyond manufacturing top-quality doors and windows for licensed contractors. We’re devoted to the continuing success of all our dealers, clients, and customers. Our products, warranties, and resource libraries demonstrate our dedication to our contractors. Below, find resources designed to inspire your vision, expand your expertise, and keep your clients informed.

INSPIRATION GALLERY

MI Windows and Doors offers both contemporary and classic styles, seamlessly fitting into any project. Browse our gallery to see how homeowners incorporate our elegant windows and doors into their projects.

WARRANTY INFORMATION

The MI family of products has a best-in-class warranty, underscoring our commitment to quality and customer support. Learn about our warranties and empower your clients to make the right choice.

CASE STUDIES

Explore the potential of MI Windows and Doors. From developing new retirement communities to modernizing apartment complexes, see how we’ve helped home renovation contractors get projects right the first time.

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Get Started with MI Products for Contractors

If you have questions about a specific project or you’re interested in buying MI Windows and Doors, we’re here to help. Fill out this quick form and we'll answer all your questions.

FAQs for Window Contractors

What is the best brand for window contractors?

Window contractors typically choose manufacturers that are known for their quality and durability, and that offer a variety of styles that meet residential needs. Products should also include advanced energy-efficient technologies and customization options that appeal to a broad range of client preferences. For example, MI Windows and Doors is a popular brand for both door and window contractors.

How much does it cost to install windows?

The cost of window installation varies widely, generally ranging from $300 to $700 per window, depending on factors like the window type, material, and complexity of installation. Because window contractors charge for labor, custom, and larger windows can be more expensive, while standard sizes tend to be at the lower end of the price spectrum.

How long does it take to install windows?

Window installation typically takes about 30 minutes to an hour for a single window, assuming there are no complications, such as structural damage or the need for custom fittings. Larger projects or windows that require extensive framing or finishing work will take longer.

How long does it take to install an exterior door?

Exterior door installation can usually be completed within 2 to 4 hours. This time frame includes removing the old door, preparing the frame, and ensuring the new door is properly aligned and sealed. Complex installations involving sidelights or additional security features may extend this time.

How much should contractors charge for labor to install an exterior door?

Door installation contractors typically charge between $50 and $90 per hour to install an exterior door, like a patio door. This cost can vary based on the geographic location, door type, materials, and the specifics of the door installation site. Custom installations and those requiring additional modifications or enhancements to the doorway structure will increase the labor costs.