About Mariposa Millwork

Modern interior space with white doors, a central island, a textured wooden wall behind a counter, and built-in wall storage with sample tiles on display.
Mariposa Millwork logo - stating that it is Simcoe and Muskoka's Door and Trim store.

Quality Products

At Mariposa Millwork, our priority is delivering quality products with unmatched customer service. Whether you're building or renovating, we’re here to provide durable and reliable solutions for your home.

Interior room showing a sliding barn door and a display of various door styles, with a gray wall and tiled floor.
Display of color sample swatches on a wall in a home improvement store, with a large kitchen island in the foreground.
Display of various door handles and levers arranged on white boards, with different styles and finishes.

Interactive Showroom

With our new interactive showroom — the only one of its kind in Orillia — you can see, touch, and compare a wide range of trim and door designs, styles, and profiles firsthand. We believe that making the right choice starts with understanding your options, and our knowledgeable team is ready to help you find what fits your needs.

Two men, one younger with a beard and khaki pants, the other older with glasses and gray hair, are standing in a store aisle with various samples of wood or laminate flooring displayed on the walls, engaging in a conversation.
A light-colored cartoon-style thumbs-up hand gesture.
A person installing a latch lock on a wooden door using a screwdriver.
Plain beige background.
Interior of a store with three white doors and a display wall with various hardware knobs and handles.

Personalized Service

Customer satisfaction is our number one goal. From expert advice to personalized service, we ensure that you leave with solutions that are built to last and designed to enhance the functionality and appearance of your space. When you work with Mariposa Millwork, you’re not just getting a product—you’re getting a team dedicated to making sure your project is done right.

Our Products

Whether you’re looking to refresh a single room or a complete renovation, our wide selection of products ensures you’ll find exactly what you need.

Talk To An Expert

We’re here to help! If you are looking for interior doors, trim, specialty woods, or door hardware, our team of experts is ready to guide you through our wide selection of products and answer any questions you may have.

SIMCOE & MUSKOKA'S DOOR & TRIM COMPANY

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SIMCOE & MUSKOKA'S DOOR & TRIM COMPANY ·