Granny Flat Features

Expand Your Current Living Space! Accessory units are a cost-effective way to expand your current living space Utility Costs are reduced

Why Choose PreFabricated Construction

Contact USModular Inc to learn more about the ADU that is perfect for you!!!! 951-679 9907 Save big on heating, cooling, and electric bills with Tiny Homes, Granny Flats, and Accessory Units! Save Time and Save Money We can build your new tiny home in a fraction of the time! Opportunity to have a Multi-Generational home – but still maintain privacy Family needs change frequently. Keep your loved ones close and safe with a Granny Flat!

Why Choose Modular Construction

Riverside Granny Flats is a division of USModular Home Builders. Our homes are built with modern off-site modular construction, a green building style that has less impact on the environment and the neighborhood. We have many plans that are designed specifically as Tiny Homes / Granny Flats / Accessory Units and they are ideal for the up-and-coming tiny and small home market. Our staff of experienced designers and engineers are available to help you create a green, cost effective, beautiful tiny home. Our entire team at USModular is dedicated to our client’s complete satisfaction. We incorporate each client into the building process through our proactive person-to-person approach. We build faster, better, greener and for less!

Why Build a Granny Flat?

Extend Living Space 80%
Reduced Time to Build 60%
Satisfaction Guaranteed! 100%
Energy Savings 80%
Rental Income 80%