About Us
Our Commitment To Service
Our Company
McCallum HVAC Design Inc. has been in business for over 30 years. We have a dedicated team of design professionals where commitment, experience and professionalism set us apart. The key to our success is our commitment to incorporate a unique approach in every project. The project does not end when the HVAC design is delivered. We follow up each job as required, offering help and guidance through the permit application process and throughout construction.
Our Goal
Our Goal is to develop and maintain business partnerships with our clients, ensuring on time delivery, accurate and detailed designs.
Our Goal is on time delivery and accuracy.
Our Commitment is detailed design.
Memberships, Associations and Certifications
Doug McCallum the owner of McCallum HVAC Design Inc. is certified by H.R.A.I. Heating Refrigeration and Air Conditioning Institute in residential HVAC design ventilation system design. He has been a member of H.R.A.I. since 1992 and has the Ontario Ministry of Municipal Affairs and Housing B.C.I.N Certification for : General/ Legal and HVAC House. He is also a member of BILD (Building Industry and Land Development Association), Home Builders Association.
Our Team
We continually provide external and in-house training to ensure a highly skilled team

Doug McCallum
President


Michael McCallum
Senior Project Manager

Joanne McCallum
Business Director

Alexis Dearie
Project Manager, RNC

Louise Edwards
Office Administrator

Malachi Waskalik
Project Coordinator

Ricardo Ferreira (Rick)
Senior HVAC Designer

Daniel Compagnoni
Senior HVAC Designer

Ana Ferreira
Administrator, RNC

Jay Gandhi
Designer

Song Yee Kim
Designer

Steve Simpson
Jr. HVAC Designer

Mukesh Pokharel
Jr. HVAC Designer

Julian Carrera
Jr. HVAC Designer

Open Hours
M-F: 9am - 5pm
Contact us
2 Dewside DriveĀ Unit 208
Brampton, ON L6R 3Y5
T: (905) 840-8166
E: info@mccallumhvac.com
30 Years in Business
The McCallum HVAC team is proud to be celebrating our 30th year in business.