As a custom builder, we specialize in crafting one-of-a-kind homes meticulously tailored to our clients’ unique visions and needs, while offering the expertise to navigate today’s complex building processes and stringent code requirements.
Sustainable technology & performance
At TYMAC, we balance design and technology to build beautiful, sustainable homes that exceed today’s standards. As responsible builders, we minimize our environmental impact and carbon emissions throughout the entire construction process.
With a wide range of proven energy-efficient materials and systems at our disposal, we bring high-performance living to life. Plus, with smart “future-proofing” features and an array of Smart Home options, we ensure your home is ready for whatever the future brings, offering lasting comfort and value for years to come.

Let us Guide you through your project
Experience a home where the fusion of imagination and our expertise come together. TYMAC helps you transform your vision into reality.

The craft is in what you don’t see
Take a peek behind the walls, where our expertise and precision set us apart. For a sustainable home to thrive, flawless execution is essential. Our high standards deliver homes that are better built, longer lasting, and designed to perform.
I see an opportunity to introduce to today’s construction industry, a fundamental change in the way of doing business, one that will make for better relationships between Builder and Client, Employees, Trades, and Vendors.
One that is built on highly detailed communication, and attention to every detail along the way, to a level not yet seen in the residential construction industry, one that I have had the fortune of experiencing through my career in the yachting industry
— Andy MacDonald

Andy MacDonald
Founder, CEO
Building on his 20+ years of experience of designing and fitting systems for luxury yachts in Vancouver and the Pacific Northwest, Andy brings a unique perspective to sustainable design and Net Zero Energy construction. He’s a passionate advocate for innovative building practices that benefit both families and the environment.
Andy is constantly pushing boundaries with his forward-thinking approach to design and construction. He’s also deeply committed to fostering communities where like-minded individuals can connect and share their passion for sustainability and modern design.