Can modular homes be customized to fit specific design preferences?

California Modular Houses builds Factory Built Housing which is what the state and building code refer to it as while those of us in the industry refer to our homes as Modulars.

A single-story white house with a front porch, surrounded by trees and a mostly gravel yard, under a cloudy sky. Accessory Dwelling Unit Prefab Modular Home for Sebastopol, CA. Modular ADU California. Sonoma County.
A yellow house with a black front door and white-framed windows, set against a mountainous landscape. Tujunga Sunland, Los Angeles County, CA. Modular Home CA. Prefab Modulars.

Can modular homes be customized to fit specific design preferences?

Yes, our modular homes can be extensively customized to fit your design goals.

At California Modular Houses, most custom projects start with a base floor plan and evolve from there. Homeowners can adjust our existing layouts, select finishes, and tailor both the interior and exterior to suit their property and preferences.

What can typically be customized:

  • Floor plans and layouts (room sizes, configurations, multi-module designs)

  • Exterior design (siding, rooflines, windows, porches)

  • Interior finishes (cabinetry, countertops, flooring, fixtures)

  • Systems and features (HVAC, energy efficiency upgrades, smart home options)

What to keep in mind:

  • Transportation limits: Modules must be built to travel on public roads, which can influence size and layout.

  • Engineering + code requirements: Structural or site-specific changes may require review and adjustments.

How we help:
We guide clients through what’s possible, what’s practical, and how to align design ideas with budget, engineering, and local requirements, so your home is both personalized and buildable.