What if the extra space you need is already on your property?

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Starting with his uncle’s garage conversion, Founder Joseph Peretz made it his mission to make ADUs more accessible. What began as one family project has grown into a full-service design-build company dedicated exclusively to ADUs, guiding clients through every step of the process.

Today, NEO Builders has completed hundreds of successful projects across Southern California, helping homeowners and investors create space for families, generate rental income, and maximize their properties' value through thoughtful design and expert craftsmanship.