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McDonald HVAC Services

Anchor 1


We Offer Preventative Maintenance Contracts

 Call or Text Us Today: 613-206-4556
or Fill out the Form Below to Coordinate a Site Walk-Through


We are a small, locally owned and family operated mechanical contracting firm. Although the company is new, our technicians are fully licensed, insured, equipped, and – most of all – highly experienced on the most complex thermal systems in the country. After years of working in the commercial/industrial mechanical field, our specialties include, but are not restricted to:


  • comfort air conditioning systems

  • heat pumps

  • geothermal systems

  • fans, pumps and motors

  • process refrigeration and chillers

  • potable and non-potable hot water heaters/generators

  • hydronic systems

  • controls

  • low mass/low pressure hot water and steam boilers

  • process boilers, high pressure steam boilers, and generators

  • field approval

  • emergency service on all natural gas and propane-fired equipment 


Our technicians are Red Seal 313A Journey Persons and Fitter 1 Gas Technicians, always keeping safety as their top priority. We are HRAI accredited and fully certified in WHIMIS, WSIB, ODP, TSSA, and fully trained in safety protocols for:


  • fall arrest, first aid, CPR

  • working at heights

  • confined spaces

  • lockout/tagout procedures


In our ever-changing industry, we enjoy the challenge that comes with taking on new projects and are excited to help find solutions for your business!


If you want quality work that is done right, and will last, McDonald HVAC is who you’re looking for. They always come in competitively priced, and the quality of the work completed is second to none. The installs are built to last and if you need a service call, they’re only one phone call away. Would recommend to anyone looking to get brewery and/or HVAC work done.

                  - Troy, Owner/Head Brewer, Badlands Brewing Company

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