Exceptional Windows and Doors
Installed with precision to last a lifetime
Ready for
an upgrade?
Is it time to add appeal and increased efficiency to your home with a new entry door and matching exterior windows? We specialize in spectacular window and door solutions that bring that wow factor.
What we do
How Alexandra’s stands out
Small, personalized service
Due the nature of our small company size, our owner is hands-on with every project ensuring every aspect of the project is at the highest level.
Quality at a higher level
Good is not good enough for us. We pride ourselves in providing exceptional workmanship on every project. If something isn’t right—we’ll make it right, every time.
Clear communication
We take the time to go over the details of the project with you ensuring you are receiving exactly what you are after and fully understand our process.
Exceptional customer care
We find great enjoyment in getting to know our customers and knowing our customers are pleased is of great value to us.
Call us today at 416.712.1040
Superior efficiency for your home
Your comfort is important to you and your family. Whether it's keeping the cold winds of winter out or keeping the summer air-conditioned atmosphere in, we have you covered. All our windows have low e-argon glass and super spacer glass for maximum energy efficiency.
Want to go a step further? We also offer triple-pane glass which cuts down on sound transmission and pushes energy efficiency to the next level. The majority of our high-efficiency windows qualify for government sponsored energy-efficient rebates saving you money while upgrading your home.
The same applies with our door systems. Our advanced technology doors come fully insulated and high efficiency weather-stripping is applied along all the edges to keep your home tightly sealed.
Proud installer for Lowes and Rona
We’ve been a primary installer for these fine two companies for several years now. We take pride knowing that they trust us to deliver exceptional door installations for their customers.

Meet the owner
James (Jimmy) Wismayer has been in the business for almost 40 years. When he started his business, he was primarily completing installations for large businesses. The expectations were high so Jimmy became accustomed to providing top-level installs using the top quality products. The downside of working with these businesses was the lack of direct relationship with his customers. He switched to residential only 30 years ago to enjoy getting to know his customers. Their is nothing more satisfying than making a customer happy—this has been his motivation. Jimmy prides himself in providing the highest level of quality workmanship for every project he works on.
Advantages with our suppliers:
Long-standing relationship
We’ve been using these suppliers for many years now and have great confidence that they will more than look after us if any product ever has an issue.
Exceptional quality
Time and time again, they come through with precision and expert workmanship on every product we order. There is great confidence working with suppliers like these.
Fair pricing
Both of our suppliers charge fair pricing for their exceptional products. We believe you get what you pay for and can always expect them to deliver the best of quality.