Certified Duct and Ventilation Designs in Brockville

McCann Mechanical Inc has partnered with a design team that is registered with the Ministry of Municipal Affairs and Housing. We can provide BCIN-certified heat loss, duct, heat gain and ventilation designs that are complete and comprehensive. We serve clients in Brockville and surrounding areas.


We can present designs in an easy-to-follow format using auto-cad drawings. Our radiant and hydronic designs provide the highest level of efficiency and comfort. We strive to provide complete client satisfaction through our effective designs. Reach out to us for certified designs that will improve your indoor comfort levels and energy efficiency.

Modern Technology for Designing 

Our design partner carries all the required insurance materials and continually engages in training upgrades. Their BCIN and HRAI certifications ensure that the designs you receive will be detailed and complete. The designs are created using industry-leading software for a professional yet easy-to-understand presentation. 

Update Your Duct Design

Our designs can help with heat gain and heat loss which is extremely energy efficient. Update your existing duct and ventilation design to improve your indoor comfort while reducing energy consumption. 

Commercial Services

Power issues can cause unwanted downtime and can hinder business operations. Trust us with the maintenance and upkeep of your commercial property’s electrical systems. Our electricians can carry out a variety of services, including:

  • Electrical work for renovations

  • Electrical work for new constructions

  • Electrical work for home additions

  • Electrical panel upgrades/replacement

  • Wiring and rewiring services

  • On-site inspections

  • Electrical repair work

  • Energy-efficient lighting installation

  • Switches, dimmers and receptacle upgrades

  • Installation of new fixtures

  • Installation of lighting fixtures

  • Light replacement services

  • Hot tub and pool pump attachments

  • Air conditioning services

  • Electrical heating services

  • Power equipment wiring and installation

  • Emergency lighting equipment wiring

Need Help with Financing?

We can assist with exciting budget-friendly deals. 

Get in Touch