As an ADU specialist, San Marcos Construction INC provides complete solutions for designing and building Accessory Dwelling Units that add functionality, value, and flexibility to your property. Whether you’re looking to create a rental unit, guest house, home office, or living space for family members, our team manages every phase of the ADU process. From planning and permits to construction, electrical, plumbing, and final finishes, we ensure your ADU is built efficiently and in full compliance with local regulations.
With over 35 years of residential construction experience, we understand the importance of maximizing space while maintaining comfort, safety, and quality. We work closely with homeowners to develop customized layouts that meet their goals and budget, using durable materials and expert craftsmanship. San Marcos Construction INC is committed to delivering ADUs that are functional, well-designed, and built to last, providing a smart investment and long-term value for your home.
