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Black and White Hallway

to a whole new dimension


we bring design to...

If there’s something we know and do so well, it’s interior trim and doors. Our talented team at Big Mountain Interiors understands every aspect, ensuring unmatched service quality and exceptional results. We are Central Ontario's trusted interior trim and door design and Install company, offering endless possibilities.

scandinavan modern interior. white wooden chair in white room. houseplant on a stool. blac



crown moulding • tray ceiling • wall treatments • trim & doors • hardware

Gray Theme Bedroom

backed by experience, driven by


OUR VISION - To provide excellent craftsmanship that meets, and exceeds our customers’ expectations from beginning to completion.


With over 25 years of professional experience in the industry, our craftsmen and Installer's  have what it takes to provide you with unparalleled services. We can take on any residential or commercial carpentry job, regardless of its size and budget. Whether you want a modern, high-end, or modest design, we’ve got you covered.

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