Your 1st Choice for High Efficiency Geothermal Comfort Systems

About Us

BIG DOG GEOTHERMAL is located in Magnetawan, serving the surrounding areas since 2006. BIG DOG installs forced air and hydronic geothermal heating and cooling systems as well as heat recovery ventilators and indoor air quality products. We are fully accredited with the Canadian Geo- Exchange Coalition (CGC) and HRAI.

Following your complete site investigation and analysis, our fully accredited designers, using the latest computer programs, will custom design a system to meet your particular requirements. This could be a retrofit of your existing system or a new construction. We use only the highest quality equipment with the best warranties in the business.

We go the extra mile for our customers. Our many satisfied customers attest to our expert service and commitment to customer satisfaction. We look forward to hearing from you.