Home Additions & ADUs in Columbine, CO

Columbine Home Addition Experts

JBHI designs and builds home additions and ADUs for homeowners across Columbine and the surrounding South Denver metro. From single-room expansions and pop-tops to garage conversions and multi-generational suites, one team manages design, trades, permitting, and construction from start to finish.

Columbine’s established neighborhoods from the 1960s through the 1980s have solid bones and lots that often support more living space. Dated floor plans and undersized primary suites are common reasons to expand rather than move. JBHI plans additions that improve light, flow, and function while matching siding, roofing, and trim to the existing home.

Our remodeling services in Columbine include:

Columbine, CO Home Additions

Additions built for the character of Columbine homes. From first-floor expansions and garage conversions to second-story work and ADUs, JBHI delivers clear communication, coordinated permitting, and finishes that read as original to the house.

Your local Columbine additions team, from first call to final detail. We work directly with you through design, structural coordination, and construction. One team, one point of contact, and a schedule that keeps your project on track.

“JB and his team were a pleasure to work with. I didn't experience any of the common pitfalls that I've heard about when working with contractors. JB finished on-time, on budget, and the team effortlessly worked with me on the few change orders we needed. Will definitely be using JB for future projects and highly recommend.”