MI Window

Our Better Vinyl Window

MI Window

MI Windows and Doors is one of the nation’s largest suppliers of vinyl and aluminum windows and doors. With plants across the country, MIWD offers a broad spectrum of products backed by exemplary customer service and quality.

With roots in a Florida airplane hangar, MIWD now manufacturers on a national level. Following the lead of their visionary founders, they have maintained, their most important values – good people and hard work.

For over sixty years, they have been serving distributors, architects, builders, re-modelers, and homeowners alike. Their hope is to continue providing quality products and grow into the most trusted manufacturer of “Best in Class” windows and doors.

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MI Windows and Doors 1600 Series Overview
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PRODUCTS FROM MI Window   More Products

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1650PW Picture Window

The MI Windows and Doors 1600 Series is a complete line of vinyl windows and doors designed for energy efficiency, comfort, beauty and peace of […]

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6500 Bay

The 6500 Series is a product line of bay and bow windows which combine the functionality of replacement windows with the craftsmanship

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Garden Window

MIWD’s Garden Window is an attractive option for adding light and space to any room in your home

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Or call us at 301-681-8186 for your best quote.

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TESTIMONIALS

Lori T. of Silver Spring, Montgomery County, MD 20906

(Found on CheckBook.org)

If you want the job done right and every detail taken into account than you want Crystal Exteriors. My home builder installed an entry door improperly in the opening of my home which allowed in water and air damaging the door frame. Mr. Li came out personally to examine and measure the opening for the new Provia door and took on the task of chopping out the old concrete step and pouring a new one so the door fit properly. All of this done on time and at a reasonable cost. I happily recommend Mr. Li and will be purchasing a new Provia patio door from Crystal Exteriors.

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Affiliations

Consumers' CheckBook Nonprofit, Independent rating

Let us show you how we can give you superior service

ProVia Certified Installer

We are experts in the installation of all Provia doors

Owens Corning Preferred Contractor

We meet their strict standards for professionalism, business stability and customer service.

Certified Certainteed Master Shingle Applicator

Angies List

We rank high on this list
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Qualified Remodeler Magazine

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Yelp

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