Greenstone Masonry Heaters designs and installs premium soapstone masonry heaters that bring efficient, long-lasting radiant warmth to homes across the USA. Built around the principle of thermal mass, our masonry heaters absorb and store heat generated by a clean-burning wood fire, then gradually release that warmth into the home for hours.

Greenstone combines time-tested masonry-heating principles with modern engineering, architectural design, and skilled craftsmanship. Our heaters are designed to become an integral part of the home rather than simply another heating appliance. A wide range of finish options including natural stone, brick, ledgestone, fieldstone, stucco, and custom treatments allows each heater to complement its surroundings.

Our collection includes versatile designs for different floor plans and lifestyles. Features such as heated benches and large bake ovens can add additional comfort and functionality, while carefully designed fireboxes and thermal-mass pathways help maximize the useful heat produced by each fire.

Whether you are building a new energy-conscious home, planning a renovation, or looking for an alternative to conventional wood heating, Greenstone can help create a heating system that combines performance, beauty, and durability.

Our focus is on reducing wasted heat, providing comfortable radiant warmth, and creating masonry heaters that can become a lasting part of the home.

With projects and installations serving homeowners across the country, Greenstone Masonry Heaters is committed to quality materials, thoughtful design, dependable performance, and timeless craftsmanship.

Natural Heat. Timeless Comfort.