JS Custom Builders is a diverse and cutting edge General Construction Company serving all of Muskoka. We are full Red Seal Certified Licensed Carpenters bringing the highest quality possible to all of our projects. With over 20 years combined construction experience, there is no project too big or too small for JS Custom to build and manage.
JS Custom Builders is proud to be the exclusive dealer of all British Columbia Timber Frame products in Ontario. We not only build high end Timber Frames, we also construct homes, cottages, boat houses, renovations, decks, docks and more.