Fontana ADU Builder specializes in ADU planning, design, permitting coordination, and construction, delivering units suited for rental income, family housing, or flexible work/live uses.
A focused ADU process, from code review to handover. Designs tailored to use—rental-ready suites, multigenerational layouts, or hybrid spaces. Communication and scheduling emphasized to keep projects on track.
Based in Fontana and working across nearby Inland Empire communities, subject to local permitting and site conditions.
Services include ADU feasibility and site planning, permitting support, architectural and interior design, detached ADU construction, garage conversions, workshop/outbuilding conversions, utility tie-ins, kitchens and bathrooms, insulation and windows, and finish carpentry.
Customer feedback highlights responsive project management and consistent scheduling. Reviewers note creative design solutions for specialized uses, such as gyms and offices, and praise the blend of functionality with preserved exterior character. Several comments mention solid craftsmanship, quality finishes, and clear value for rental-focused ADUs.
Had a great experience building an ADU as a home gym and office. This company designed a multipurpose space with reinforced flooring for equipment, good ventilation, and a separate work area with built-in shelving. Not your typical ADU use but they were enthusiastic about the concept and delivered exactly what we needed.
We converted our detached workshop into a legal ADU and this team made the transition smooth. They added insulation, a bathroom, a kitchenette, and new windows while keeping the exterior character of the original building. It's charming and functional. Really creative work.
We wanted to add an ADU to help with housing costs and this builder delivered exactly what we needed. Affordable, well-designed, and solidly constructed. The project manager was responsive and kept everything on track. Our new tenants moved in right on schedule.
Our home now feels brighter, more spacious, and elegant. Excellent craftsmanship and attention to detail.
Excellent team for full home remodeling. The quality of work, materials, and finish is unmatched. Very happy with the results.
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