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GSI General Inc. is a trusted contractor specializing in doors, additions, and remodels, proudly serving the Milwaukee, WI area. With a commitment to professional and friendly service, GSI General Inc. ensures quality craftsmanship for all your home improvement needs. Whether you're looking to enhance your space with a new addition or upgrade your doors, their expert team is ready to assist.
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We offer a variety of doors including entry, patio, and interior doors to suit your home's style and functionality needs.
Simply contact us to schedule a consultation where we'll discuss your vision and provide a personalized plan.
As a local business, we understand Milwaukee's unique architectural styles and climate, ensuring your project is both beautiful and durable.
The timeline varies based on the project's complexity, but we strive to complete most additions efficiently while maintaining quality.
Yes, we specialize in tailoring our services to preserve the charm and integrity of historic homes while enhancing their functionality.