Northern Builder Co-op LLC is at the forefront of expanding functional living spaces in Twin Cities, MN, through the tailored design and construction of Accessory Dwelling Units (ADUs). Our ADUs provide the perfect solution for homeowners looking to add a separate living area for family, guests, or renters without compromising the character and aesthetics of their existing property.
A well-designed ADU can significantly boost your home's resale value by adding livable square footage and enhancing the overall functionality of your property.
ADUs offer a comfortable, private space for aging parents, adult children, or other family members—keeping loved ones close while maintaining independence for everyone.
An ADU provides an excellent opportunity for passive income. Whether it's a long-term rental or a short-term Airbnb, it can help offset mortgage costs or generate consistent cash flow.
Whether you need a home office, creative studio, guesthouse, or private retreat, an ADU provides versatile space that adapts to your needs.
At Northern Builder Co-op LLC, we offer high-quality, custom-built ADUs tailored to your property and lifestyle. Our attached ADUs start at $200,000, while detached units start at $300,000. These prices reflect durable materials, energy-efficient construction, and thoughtful design to ensure long-term value and comfort. Final costs depend on size, layout, finishes, and site-specific conditions.
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Initial Consultation: Discuss your needs and explore potential designs and functionalities for your ADU.
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Design Phase: Our architects design an ADU that fits seamlessly with your landscape and meets your specifications.
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Permitting: We navigate the local regulations and obtain the necessary permits for construction.
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Construction: Our skilled builders construct your ADU with attention to detail and adherence to timelines.
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Final Inspection and Handover: We ensure everything is up to standard and ready for occupancy before handover.
Partnering with Northern Builder Co-op LLC means choosing a team dedicated to quality craftsmanship, streamlined execution, and lasting client satisfaction. We recognize that an Accessory Dwelling Unit (ADU) is not just an addition—it’s a meaningful investment in your property’s value and versatility.
Let us help you unlock the full potential of your home with a custom-designed, expertly built ADU that enhances both function and aesthetic.
Contact Northern Builder Co-op LLC today to schedule your consultation and begin the journey toward expanding your home with a high-quality ADU—proudly serving the west and northwestern suburbs of the Twin Cities.