Built Right the First Time Since 1990
Top Rated General Contractor in Whittier
ADU Builder & Room Additions
Specializing in ADUs, room additions, and garage conversions for homeowners in Whittier and surrounding areas.
Why CHoose Us
Whittier’s Trusted Construction Experts
Built-Right Construction has been serving homeowners in Whittier and surrounding areas since 1990, specializing in ADUs, room additions, and garage conversions built to last.
We focus on high-quality construction that adds real value to your property—whether you’re creating additional living space, generating rental income, or expanding your home for a growing family.
Every project is handled with attention to detail, clear communication, and a commitment to doing the job right the first time. From initial planning through final construction, we take pride in delivering work that stands up over time.
ADU Construction
ADU Construction & Garage Conversions in Whittier, CA
We build accessory dwelling units and garage conversions for homeowners in Whittier looking to add space, rental income, or housing for family.
Room Additions
Room Additions in Whittier, CA
We handle room additions for homeowners in Whittier looking to expand living space, improve functionality, and add long-term value.
Services
What We Offer
Design & Build
Design & Build services in Whittier for homeowners looking to plan, design, and complete their project with one team from start to finish.
Garage Conversion
Garage conversions for homeowners in Whittier looking to turn unused space into functional living areas or private suites.
Outdoor Living
Pergolas, patio covers, and outdoor spaces built to extend your home and create a comfortable place to relax and entertain.