Renovation and Remodeling Services

Since 1990, Tri-Sam Development has been improving homes in the South Bay area of California. Our team of skilled general contractors and builders brings over 50 years of combined experience to every project. We focus on turning your renovation ideas into reality, recognizing that your home represents your unique lifestyle and goals. Our approach ensures that every part of your renovation meets our standards for quality and craftsmanship. As a local, family-owned business, we're deeply invested in the South Bay community and take great pride in our work.

Our dedication to excellence has been recognized multiple times in South Bay Homes magazine, establishing us as a reliable choice for home renovations. We value clear communication, personalized service, and use only the best materials to bring your ideas to life. Our owner works closely with our team and clients throughout the process, from the first meeting to the final walkthrough, ensuring a smooth renovation experience. If you're ready to improve your home, contact us today for a free estimate and learn how we can enhance your living space.

Discover the untapped potential of your home with our basement remodeling services. We turn unused spaces into stylish, functional areas that blend seamlessly with your home's design.

Improve your daily routine with a newly remodeled bathroom. Our renovation experts blend functionality and luxury to create spaces that are both practical and enjoyable.

Home Additions

Grow your living space and boost your home's value with our custom home addition services. We can create new master suites, sunrooms, or extended living areas that blend perfectly with your existing home.

Kitchen Remodeling

Revitalize your kitchen with our remodeling services. We design beautiful, functional kitchens that suit your cooking needs and lifestyle. Our team pays attention to every detail.