Professional Garage Conversions in Rosemead

Transform Your Garage Into a Valuable Living Space

Your unused garage could be the perfect solution for housing family members or generating rental income in Rosemead's competitive housing market. We convert garages into fully functional living spaces or accessory dwelling units (ADUs) that meet all California compliance standards.


We're familiar with California ADU laws, permits, and design compliance requirements.

This service has become a popular choice for multi-generational families and income-producing properties throughout the San Gabriel Valley, where thoughtful design meets practical living solutions.


Call (626) 679-4013 today to schedule your garage conversion or ADU conversion consultation in Rosemead.

How Does Garage Conversion Work in Rosemead?

Your project begins with a thorough assessment of your existing garage structure, electrical systems, and plumbing access. We evaluate the space for optimal layout design while ensuring compliance with local building codes and California ADU regulations.

During construction, you can expect careful attention to insulation, flooring installation, wall framing, and utility connections. RET Construction Corp handles every aspect from initial permits through final inspection, and we work across Rosemead, Temple City, and Alhambra where ADU demand continues to grow.


We coordinate all permit applications, structural modifications, and finish work to create a comfortable living environment that seamlessly integrates with your existing property. Quality materials suited to Southern California's climate ensure your converted space remains comfortable year-round.



Book now to begin your professional garage conversion in Rosemead.

What Makes Us Different

Our deep understanding of California's evolving ADU legislation gives your project a significant advantage from day one.


  • How do we ensure quality? Every conversion follows strict building codes with proper insulation, electrical, and plumbing installations
  • Why choose local? We understand Rosemead's specific permit requirements and neighborhood characteristics
  • What's our approach? We handle design compliance, permits, and construction phases to eliminate coordination headaches
  • How do we protect your investment? All work meets current California ADU standards for long-term value
  • What makes us different? We specialize in maximizing square footage while maintaining comfortable, livable spaces


Maximize your property's potential with a new ADU or garage conversion. Contact us today to schedule garage conversions in Rosemead.

Two-car garage with tan doors, attached to a light-colored house with a dark roof, on a sunny day.