Built on Doing the Right Thing.
At TDI, we are a proud group of construction professionals dedicated to providing exceptional service and expertise in the supply and installation of energy-efficient building envelopes across Canada. For over 40 years, we have been a leader in the insulated metal panel industry, specializing in the supply and installation of insulated metal panels, insulated freezer and cooler doors, mechanical insulation, and other related specialty products for commercial, architectural, and industrial projects.
Our History and Mission
Our journey began in 1981, when we first started supplying and installing insulated metal panels for controlled environments. Over the years, we have grown and evolved to become a trusted partner for many businesses and organizations across Canada. Our mission is to provide high-quality products and exceptional services that meet the unique needs of our clients. We strive to build strong relationships with our customers, suppliers, and partners to ensure that our services exceed their expectations.
Our Services
At TDI, we offer a range of services that cater to the diverse needs of our clients. Our services include:
- Supply and installation of insulated metal panels for commercial, architectural, and industrial projects
- Insulated freezer and cooler doors for controlled environments
- Mechanical insulation for various applications
- Insulated roofing and wall panels for commercial and industrial buildings
- Specialized insulation products for food production, storage, and manufacturing facilities
Our Commitment to Safety
At TDI, we take the safety of our staff, customers, and the public extremely seriously. We have a rigorous safety program in place and employ full-time National Construction Safety Officers to work closely with our staff. Our commitment to safety is a core value that guides our actions and decisions every day.
What Our Partners Say
TDI has had the pleasure of working with numerous partners and clients over the years. Check out what some of our valued partners have to say about their experience working with us:
- "TDI is a delight to work with, with decades of hands-on installation experience and technical expertise." - Alswinn Kieboom, President of Kingspan
- "TDI is the best building envelope contractor in the Canadian market, with knowledgeable and experienced professionals." - Jay Smith, Director of Commercial at Metl-Span
- "TDI has always exceeded our expectations in the execution of their portions of our projects, and have always endeavoured to complete their work on schedule and budget." - Tito Guglielmi, P. Eng., MBA Principal/President of Mallot Creek Associates

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