This gorgeous Denver pop-top renovation expanded an existing brick home with a new second story and rear addition, giving the homeowners the space they needed while preserving the character of the original structure. Prenvalley Builders served as the general contractor and managed the project’s structural, soils, and engineering coordination, ensuring the addition was executed safely, efficiently, and with long-term performance in mind.

By working closely with our clients design team and overseeing both construction and critical technical planning, we were able to guide the project through complex sequencing and structural upgrades, resulting in a seamless expansion that feels fully integrated with the original home and supports comfortable, everyday living.

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.