Dilfo is a second-generation family-owned business with more than 30 years of experience. As one of Eastern Ontario’s largest mechanical contractors and manufacturers, we have built a solid reputation for excellence. Industry-wide, the Dilfo name is synonymous with excellence, reliability, expertise, and innovation. We have established longstanding, exclusive partnerships with many general contractors and developers who rely on Dilfo for all their prestigious design-build projects.
Our strong focus on innovative processes and exceptional service enables us to continually deliver on our reputation for reliability and excellence across every service we offer, from design-build to commercial construction to maintenance & repairs and special projects. Working collaboratively with our clients and design-build partners, we can undertake design-build projects of virtually any size and complexity. We strive to deliver a better building with more efficient mechanical systems. Our practical and innovative ideas along with our extensive experience with design-build projects allow us to deliver a better and more cost-effective solution to mechanical systems.