Manitoulin WIndows & Doors ("MWD") provides vinyl windows, vinyl patio doors,
and entrance door systems for an energy efficient, beautiful home. We
offer full-service design assistance, supply, and installation services.
Custom-made, high efficiency all-vinyl windows at prices you can afford
Get the beauty of oak with the practical efficiency of all-vinyl
windows & doors.
Now you can avoid the problem of wood frame patio doors with the charm
of an all-vinyl patio door. The first & only CSA-certified all-vinyl
patio door, with security, safety, and energy efficiency designed into the
product from the start.
Maximize the appeal and energy efficiency of your entire home through new
or replacement door systems.
Solar light tubes
brighten every room in your home with an abundance of pure, clear sunlight
captured by high-quality mirrored tube daylighting systems. Choices are
available to control light diffusion in the room, and offers choices to soften
or warm light colours.
Manitoulin Windows & Doors chose Northstar as our
exclusive window supplier. This means Manitoulin Windows & Doors will
only sell Northstar windows & patio doors; we sell no other brands. There is no sense in us
selling the product of many different window manufacturers when we believe
that Northstar gives you, the end user, the best product for the best price.
There are more expensive windows. There are cheaper windows.
But you want the best buy for the dollar. Over the next 25 years of
energy savings, we believe that Northstar will give you the best value for
That is why Manitoulin Windows & Doors will only sell Northstar windows and patio doors.