Get to know us

Who we are

We’re a dedicated, close-knit team of professionals with backgrounds in architecture, engineering, and construction. Unlike large, impersonal firms, our clients work directly with decision-makers who understand every phase of the design-build process. We pride ourselves on being responsive, adaptable, and deeply committed to every project we take on — no matter the size or scope.

What we do best

Our strength lies in creating functional, beautiful, and technically sound commercial spaces — inside and out. Whether it’s an office build-out, a full-floor reconfiguration, or exterior upgrades, we bring decades of hands-on experience and creative problem-solving to every detail.

We specialize in:

• Commercial tenant improvements and suite turnovers

• Landlord upgrades and common-area renovations

• Office reconfigurations and space planning

• Exterior and accessibility improvements

• Design-build and project management

Our Approach

At TH Design Build, we combine the efficiency of a general contractor with the creativity of a design studio. Every project begins with a clear understanding of your goals, budget, and timeline. From there, we handle everything — permits, coordination with engineers and trades, design development, and construction execution — ensuring a smooth process and a space that’s move-in ready.

We don’t just build spaces — we build lasting relationships through communication, transparency, and reliability.

Why Clients Choose Us

• Over 40 years of experience in commercial construction

• A one-stop design-build team offering architecture, engineering, and construction expertise

• Proven ability to deliver on time and within budget

• Hands-on, responsive service from a team that truly cares about your project

• A strong network of trusted trades and partners

Our Legacy

From small business offices to large commercial complexes, our work can be found across the GTA in buildings managed by leading property firms, developers, and corporations. We’re proud to have earned the trust of our clients — many of whom have partnered with us for decades — and we look forward to continuing to shape Toronto’s commercial landscape for the next 40 years and beyond.