Stellar Hearth Products Custom Fireplacs offer a variety of solutions for those unique hearth projects that a standard fireplace just can't meet the needs of. We are able to design custom fireplace sizes from 2' to 100' wide, between 18 - 72 tall, in single, two, three or four-sided units for indoor, outdoor or indoor/outdoor installations. Whether for residential or commercial installations, we can design with traditional or contemporary interiors.