This design-build ADU showcases how thoughtful planning can deliver a large, flexible living space within Denver’s urban zoning constraints. With a two-story layout, integrated garage, and adaptable work areas, the project balances square footage, performance, and cost-conscious decision-making. It stands as one of Prenvalley Builders’ largest ADUs to date, designed to support long-term use and evolving needs.

A thoughtfully designed detached ADU built to provide comfortable, independent living within a compact footprint. This Denver backyard ADU showcases Prenvalley Builders’ ability to deliver efficient planning, durable construction, and a fully functional home that supports everyday living while fitting seamlessly into the existing property.

This detached backyard ADU in Colorado Springs marked Prenvalley Builders’ first accessory dwelling unit project and the beginning of their ADU expertise. Designed as a compact cottage, the home features an efficient layout with a full kitchen, bathroom, bedroom, and in-unit laundry. The project established a strong foundation for Prenvalley’s refined approach to thoughtful, high-quality ADU construction.

This custom mobile tiny home showcases Prenvalley Builders’ ability to deliver high-quality craftsmanship within a compact, trailer-mounted footprint. Designed for durability, mobility, and everyday comfort, the home features thoughtful layouts, efficient systems, and materials chosen to perform well in small-space living.