Founded in 1975, Madok Manufacturing is one of the oldest replacement heat transfer coil companies in Canada. Originally created to fill the needs of customers who needed precisely designed replacement coils with fast turnaround times, over the years the company has grown into a full service manufacturer serving the HVAC-R mechanical trade, OEM’s and various distribution channels all across Canada and in the northern United States. Our products are selected, designed and built to exacting customer specifications for both replacement and new project applications. Madok became a licensed Heresite protective coatings applicator in 1984 and remains the sole Canadian applicator and distributor for Heresite products in Canada. We apply Heresite coatings to HVAC-R products for many of our customers and other coil manufacturers at our dedicated facility, following precise processes and standards as prescribed by Heresite LLC. We are the only coil manufacturer with the ability to both build and apply protective coatings to these products at one facility, which allows us to save both time and money for our customers. While our company has transformed and grown since our inception, one thing has remained constant – our dedication to continuous improvement in both superior customer service and best-in-class manufacturing. We focus on attracting and retaining the best available talent in all aspects of our business and invite you to experience a level of service that you may not find with larger manufacturers.