Carrier Enterprise Canada
Carrier Enterprise is the exclusive distributor of Carrier and Bryant HVAC lines and one of Watsco's largest business units, operating across 220+ locations in North America. ONMARS has been their development partner for over five years, building and maintaining the B2B e-commerce platform that serves their network of contractors and dealers — handling catalog management, customer-specific pricing, inventory, and order processing at scale.
We operate as CE's dedicated development team. On the frontend, we build and refine the purchasing experience for HVAC professionals — search, filtering, quoting, and checkout flows optimized for how contractors actually buy. On the backend, we maintain the integrations between the storefront, their ERP, and warehouse systems that keep inventory and pricing accurate across regions.