High-Performance Commercial HVAC & Refrigeration in Durham Region.
Minimize downtime and protect your bottom line with precision-engineered climate solutions. Hatco provides expert RTU service, restaurant refrigeration, and complex system maintenance for Ajax, Pickering, Whitby, and Oshawa.
416-528-8967
The Hatco Professional Standard
Technical Authority for Your Facility.
Your HVAC and refrigeration systems are the backbone of your operations. At Hatco, we go beyond basic repairs to provide strategic asset management that prioritizes energy efficiency and equipment longevity.
Authorized Commercial Dealer: We specialize in high-capacity systems from Lennox and Rheem, ensuring your facility benefits from industrial-grade technology and full warranty support.
TSSA & Regulatory Compliance: Our technicians are fully licensed and insured, ensuring every installation and repair meets Ontario’s stringent commercial safety codes.
Consultative Partnership: We work directly with facility managers to design HVAC strategies that reduce overhead and prevent catastrophic system failures.
Our Commercial Specializations
Explore our targeted commercial service silos:
Rooftop Units
(RTU)
Installation & Service: Expert handling of high-capacity RTUs, from precision crane-lifts for new installations to rapid diagnostics for existing units.
Restaurant HVAC & Refrigeration
Specialized support for the food service industry, including walk-in coolers, freezers, and Make-Up Air (MUA) systems to keep your kitchen compliant and operational.
Commercial HVAC Maintenance
Data-driven preventative maintenance featuring condenser coil degreasing, refrigerant monitoring, and belt inspections to stop problems before they start.
Gas Piping
Precision gas line installations for commercial appliances.
Air Duct
Custom ductwork design for optimal airflow in large-scale facilities.
Serving Durham’s Business Sector
Local Expertise. Industrial Scale.
Based in Ajax, we understand the unique infrastructure needs of the Durham Region. Whether you manage a retail space in Pickering, a restaurant in Whitby, or a warehouse in Oshawa, Hatco provides the rapid response and technical depth your business requires.
Why Commercial Leaders Choose Hatco
Priority Dispatch: We offer expedited response times for commercial clients to ensure your operations are never offline for long.
Transparent Asset Reporting: Receive detailed documentation on every service call for your maintenance records and insurance compliance.
Energy Optimization: We identify "energy drains" in your system, recommending upgrades that lower your operational costs.
Secure Your Facility’s Future.
Don't wait for a system failure to find a partner you can trust. Contact Hatco today for a comprehensive commercial HVAC assessment and a detailed quote tailored to your business needs.