Expert Attached ADU Construction in Washington, Northern Idaho, and Texas.

Expand your home with a custom-built attached ADU. Whether it’s for multigenerational living, a rental unit, or a private guest space, our attached ADU construction ensures a seamless integration with your existing structure, providing convenience and value.
attached adu home front door

What is an Attached ADU?

An Attached ADU is a fully functional living space built as an extension of your main home. These units are perfect for homeowners who need extra space without altering their property’s footprint. Whether used for rental income, family living, or as a guest house, attached ADUs provide flexibility and privacy.

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Explore Our Predesigned ADU Floor Plans

Choose from a range of thoughtfully designed floor plans to fit your needs and lifestyle.

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Standard Inclusions

All models come standard with the following, unless otherwise noted.

  • Exterior

    • Concrete Slab Foundation & Footings
    • 8' Walls | Flat Ceilings
    • 2x6 Exterior Walls | 2x4 Interior Walls
    • Gable Style Roof | GAF Timberline Asphalt Shingles
    • Anderson Windows | White | Vinyl
    • Masonite Exterior Doors
    • Vinyl Siding or Board & Battan
    • 2x4 Exterior Trim | 2x6 Fascia
    • Benjamin Moore Paint
  • Interior

    • 1/2" Drywall | Smooth Finish
    • Kitchen Cabinets | Shaker or Flat Slab Style
    • MSI Quartz Countertops
    • Subway Tile @ Kitchen Backsplash and Shower Surround
    • Glass Shower Door
    • Shaker Interior Doors
    • Premium Luxury Vinyl Plank Flooring
    • 1x4 Baseboard & Interior Trim
    • Kohler or Moen Plumbing Fixtures
    • Decor Switches and Plugs
    • Benjamin Moore Paint
  • GE Appliances

    • 30" Refrigerator | Top Freezer
    • Benjamin Moore Paint
    • 30" Electric Range
    • 30" Over-the-Range Microwave
    • 18" Dishwasher
    • Hybrid Heat Pump / Water Heater
    • Gree Mini-Split HVAC Unit
    • Upgrade Packages Available