Partners in Building is a custom home building company based in Houston, Texas, established in 1986. It is recognized as the leading full custom home builder in the South, specializing in luxury, one-of-a-kind homes tailored to individual client preferences. The company operates primarily in Texas and Tennessee, serving major metropolitan areas such as Houston, Dallas, and Nashville.

The company focuses on custom home construction, building over 200 luxury homes each year. Their services include custom home design and construction, planning and architectural design, and full project management. They also offer interior design services and host discovery events to guide clients through the building process. Partners in Building targets affluent homebuyers who seek personalized architectural design and high-quality construction, ensuring a collaborative building experience. With a strong reputation for craftsmanship and customer satisfaction, the company has received multiple industry awards for its work.