Decades of Combined Experience

In 1989, Orillia Natural Gas began as a small shop started by Leonard (or Len to his friends) and Margaret St. John. In the early 90s his daughter Ellen, her husband John and his grandson Jay joined the company and together they have built a strong team of highly experienced technicians. Len has left a legacy built on honesty, hard work and to always look after your customer as if they are family. We strive to make this happen every day. Our services include the installation and repairs of:

Furnaces
Residential gas lines
Residential boilers
Complete ductwork and more

Hot water heaters
Unit heaters
Fireplaces

Air conditioning systems
Tube burners
Residential boilers
Heat recovery ventilation

Products from Leading Brands:

At Orillia Natural Gas, we firmly believe in giving our customers a service that would last for a very long time. We are also one of the only companies in Orillia to offer a parts warranty, which is included at no extra cost with every installation we do. Our showroom is bright and clean ─ the perfect place to feature our top-of-the-line products. We only use products are from the most reputed brands like:

Visit our showroom to choose from our superior products and save money in the long run. Call us for 24/7 emergency services.