Safe, reliable, environmentally friendly heating.

Discover cost-effective, high energy heating with our outdoor wood furnaces.

Learn more

We will do the delivery and installation so that you can relax and enjoy the benefits.

Learn more

Our Heatmasterss G Series furnaces are our most efficient, using up to 50% less wood.

Learn more
Mainly Custom honors all specials and sales run by HeatmasterSS Outdoor Furnaces.