Professional Services

At McCallum HVAC Design, we specialize in heat loss/heat gain and duct design drawings for residential properties. We take a professional approach to each job, and work closely with our clients. For renovation and additions; site visits are a priority to determine existing conditions. We have a team of skilled professional Residential Heating Designers with years of experience working on the following:

  • Heat Loss & Heat Gain Load Calculations
  • Duct Design Drawings
  • Integrated Combo High-Velocity Systems
  • In-Floor Radiant Heating
  • Hot Water Radiator Heating
  • Ground Source (Geo-Thermal) Systems
  • Indoor Pool De-Humidification Systems

We provide HVAC Designs to Architects and home builders, as well as, design services for heating contractors and home owners. These services apply to the following types of buildings:

  • Luxury Custom Built homes
  • Custom Homes
  • Sub-Division Production Homes (Including Energy Star)
  • Renovation and Addition Projects
  • Commercial, Offices and Retail Buildings
McCallum HVAC Design Services