Contractor

Empowering HVAC contractors with the technical expertise, low-carbon solutions, and support to win more projects.

What we provide

We partner with HVAC contractors to simplify complex projects — from design to commissioning. Our team delivers the technical insight, design documentation, and product expertise needed to help you present competitive proposals, meet performance and code requirements, and ensure a smooth installation. Beyond design support, we also help contractors stay ahead of the curve on low-carbon and energy-efficient HVAC technologies, empowering them to meet their clients’ sustainability and decarbonization goals with confidence.

Our process

Discovery call and project review: We discuss your project scope, goals, and challenges to determine what support you need.
Design and system development: We create detailed mechanical designs, load calculations, and equipment selections tailored to your project.
Proposal and submission support: We provide submittals, specifications, and documentation that help you win the bid.
Supply, Installation and after-sales support: We stay involved through delivery, commissioning, troubleshooting, and warranty assistance to ensure project success.

Our services

On-site system performance assessments and troubleshooting
Energy efficiency audits and retrofit feasibility studies
Customized heat pump and electrification upgrade plans
Mechanical system lifecycle planning and asset replacement strategies
Support with funding, rebates, and incentive documentation
Collaboration with contractors to ensure seamless implementation

What People Say About Us

"InnTech has been such an incredible partner to work with! Whether we're tackling complex issues or navigating load calculations for IESO and Toronto Hydro projects, their team makes the entire process an absolute breeze. From expert engineering design to helping us source the right equipment, they always keep things running smoothly and stress-free. Reliable, knowledgeable, and genuinely great people to collaborate with. I couldn't recommend them enough!"

- Mark Mastragostino, MWS HVAC

Case Studies for Contractors

Take a look at some of our projects and discover how we can help you with our tailored solutions.