Brian Carl HVAC Design

Designing HVAC Systems since 2003

Designs completed in about 2-3 weeks.

What We Do


We specialize in creating the following for residential and commercial buildings to 6,450 Sq Ft / 600 SQ Metres per floor up to 5 Floors:

  • Heat Loss / Heat Gain / Duct Design
  • Ventilation Design / In-Floor Design
  • Technical Consulting / On-Site Evaluations

Serving Renfrew County, Lanark County, Ottawa Region, Prescott and Russell Counties, Leeds & Grenville, Frontenac County, Lennox and Addington County, Hastings County, and Prince Edward County.

Certifications