Transform your inefficient, open-burning fireplace into a powerful source of heat with a premium fireplace insert from Armstrong’s Stove & Spa. Since 1994, we’ve helped homeowners in Yakima, Ellensburg, and the Columbia Basin reclaim their hearths by installing high-performance inserts designed to fit right into existing masonry. If you’re tired of losing heat up the chimney, our expert team can help you select a solution that provides consistent warmth while drastically reducing your heating costs.