Garage Conversion & ADU in San Marcos, Texas
Brothers2Go specializes in garage conversions and ADU construction throughout San Marcos, TX. Converting a garage adds square footage, creates rental income potential, and provides flexible space for multigenerational living.
Garage conversion in San Marcos costs $15,000-$60,000. A basic conversion runs $15,000-$25,000. A full ADU with kitchen and bathroom runs $35,000-$60,000. A San Marcos ADU can rent for $800-$1,500/month.
Brothers2Go handles all permitting and ensures compliance with San Marcos regulations.
Garage Conversion Process in San Marcos
Our process begins with a free consultation to understand your goals. We review structural condition and design a space that meets your needs and local code.
A typical San Marcos conversion includes: slab leveling, flooring, insulation, drywall, HVAC or mini-split, electrical panel upgrade, plumbing rough-in, and full interior finishing.
A finished ADU is one of the strongest investments a San Marcos homeowner can make — creating passive income and adding significant value at resale.
What San Marcos Homeowners Say
"Great garage conversion & adu experience in San Marcos. Professional team, on time, and perfect results."
"Brothers2Go transformed our home in San Marcos. Transparent pricing, no surprises, beautiful work."
"Called in the morning, had an estimate by afternoon. Work was done perfectly. Highly recommend in San Marcos."