Due to our more than 20 years of experience in the HVAC/R industry, we’ve developed strong relationships with some of the top contractors in the GTA area. These contractors often turn to our company to provide all types of HVAC/R services. We offer our services to a wide variety of healthcare facilities, commercial tenants and government entities. Regardless of whether you’re a building manager, a general contractor, or a small business owner that provides construction services in our community, feel free to reach out to our team today.
We’ll be happy to offer a free estimate that keeps your budget and time table in mind at all times. Our team can offer full turnkey design-build projects.
In addition to working on new construction projects, the construction division of Medwin Mechanical offers pipefitting and HVAC services to our industrial customers.
We can service all makes and models of HVAC equipment, regardless of system size. Should you need to replace your existing equipment, we can also install new HVAC equipment in line with your company’s needs.
We employ a team of experienced pipefitters and sheet metal workers who are able to work on a myriad of projects.

Working together as a team, the design-build process is the fastest and most effective delivery method for construction, reducing the potential for design errors and the change orders that they cause. In turn, this can greatly reduce costs.
Medwin Mechanical is a leader in design-build projects, providing end-to-end responsibility, accountability and expertise that our clients rely on. We offer design, engineering, supply, installation and warranty services, allowing our clients to work with a team they know and trust through all phases of their projects.
We have established sound procedures based on our knowledge and experience of design-build projects. The needs of the client are carefully considered, and selection of systems is based on a number of factors, including budget, energy-efficiency requirements and sustainability goals. Our staff will work together with great engineers from design through construction and afterward, with the goal of delivering a building that we can be proud of

When your heating or cooling stops, you want a quick response and the problem fixed with minimum impact on your business. You want a clear explanation of what is broken and the options you have for fixing or replacement. This is what we do for you:

Arrive quickly and diagnose the problem
Give you the options and all the costs associated
With your approval, we fix

All moving parts eventually break. The cleaner the equipment, with manufacturers recommended service, increases the time between failures. Regular maintenance will extend the life of your heating, cooling and refrigeration equipment. Clean burners, clean cooling coils, clean air filters, lubricated bushings and proper belt tensions will all help you reduce energy costs and prevent costly repairs. Count on Medwin Mechanical for preventative maintenance that saves you time and money. We have the resources for planned service; we set up a schedule and stick to it. We can quote any sized building maintenance with 2 or 4 visits per year depending on the needs of each client. We have the tools and material to get to work quickly with a minimum of interruption to your daily business.