A&A (Addition and Alteration) works are key to enhancing Singapore's existing properties. TCA Design & Build excels in these projects, focusing on elevating both functionality and aesthetics.
We revolutionize commercial spaces for business growth, specializing in creating or refurbishing retail and office spaces and developing inviting outdoor areas.
Our expertise in terrace house renovations encompasses expanding and customizing living spaces to suit family dynamics.
In bungalow renovations, we emphasize spacious, private living by enlarging living areas and bedrooms, and beautifying outdoor spaces.
Our specialization in shophouses and heritage buildings balances historical preservation with modern functionality for retail and residential use.
Welcome to TCA Design & Build, a leading design and build, company that specializes in Addition and Alteration (A&A) works for a variety of properties. Our team of experienced professionals is dedicated to making your A&A project a success from start to finish.
Send us a message, or call us for a quote. Use our contact form to tell us more about your project, and we will connect you with the services to fit your needs.
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TCA Design & Build specialises in landed property construction across Singapore, including rebuilds, A&A, Good Class Bungalows, and full design-and-build services. We handle architectural design, authority submissions (URA, BCA, PUB, SCDF), structural works, interior design, and complete project execution. Our team delivers high-quality homes built with disciplined engineering, thoughtful detailing, and long-term durability. We provide end-to-end services for terrace, semi-detached, and bungalow projects — from feasibility and GFA planning to construction, interiors, and TOP. As a BCA-certified builder, we offer reliable reconstruction, renovation, and custom home solutions with a focus on craftsmanship and compliance.
Whether you're rebuilding a landed house, planning an A&A transformation, or seeking a full design-and-build partner, TCA delivers clarity, precision, and homes that are truly Built to Last.
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