Enjoy the sight and warmth of real flames without the hassle of stacking firewood or cleaning out the ashes with the use of a gas fireplace insert. Located in the Niagara Region, Stella’s Regional Fireplace Specialists sells a wide range of gas fireplace inserts which are cleaner and safer than wood-burning fireplaces. The insert just slides right into your current wood-burning fireplace – no tearing out or messy renovations.