Another consideration when replacing your existing fireplace is the safety of installing a wood burning stove or insert. While old brick stoves can be safely installed, newer versions need to be vented to the outside, so that excess gases can be vented out the chimney. For this reason, many builders require that you hire a licensed chimney service contractor to install any type of ventless fireplace, including gas, wood, or tile. Chimney services contractor will also be able to advise you on the best types of fireplaces to install in your home, since there are several different types of fireplaces available these days. In addition, chimneys can sometimes be installed without the assistance of a professional installer, so you’ll still get the advice and service you need, but won’t have to pay to get it done.