Window & Door Professionals

Windows Unlimited is committed to providing residents of Sudbury and the surrounding region with quality service and products for renovations or new construction. We offer a wide selection of windows, doors and sunrooms at competitive prices.

Established in 1982, Windows Unlimited has built a reputation for bringing the Sudbury area the best and most innovative window and door products available, including energy efficient and durable products to help homeowners reduce their energy costs and improve the comfort of their homes.


Our Services


We carry a wide selection of vinyl and wood windows that are custom made for your home or cottage.


We know that the right doors will compliment and be an integral part of your home’s personality.


Extend your enjoyment of the outdoor seasons and add year-round comfort to your home.

Some of Our
Current Projects

The Naughton Project

The Naughton Project was a fun and exciting family project.  The client was looking for additional seasonal..

Ramsey View Project

The Ramsey View project was a very comprehensive project because we had to custom order massive windows..

Ramsey North Project

The Ramsey North project was a well planned and constructed project with beautiful south facing views..

The W Project

The W project is a Model 200 Sunspace Sunroom..


What Our Customers Have To Say

“I wanted to let you know about my amazing experience with your business.

It first started with Ray. When he came to do an estimate for my garage and workshop doors, he was extremely thorough and explained everything he was going to do. He answered all my questions patiently and in detail. He made sure I knew exactly what to expect. Ray then kept me updated with my door order and appeared to work hard to get them in before I went on holiday for a few weeks in October.

Today, when Denis and Mario showed up to install my doors, they immediately started work. They knew exactly what needed to be done and they did so with speed, professionalism, and accuracy. They were very courteous and answered the few questions I did have. They even threw in some great humor! The two doors were installed well and they cleaned up every speck of dirt. I couldn’t be more pleased with my new doors. The best part was that there were no surprises and no issues that were brought to my attention. The doors look even better than I imagined.

Thank you to Ray for working with me to get the doors I wanted at a price I could afford! Thank you to Denis and Mario for a job well done!

When I next need new doors or windows, you’ll be the people I call.”

Lorna Corzine


Media Centre

Facebook Pagelike Widget


Brands We Love to Work With



Have a Question? Call Us Now!

Send a Message

Our Location

2266 Lasalle Blvd, Greater Sudbury,
ON P3A 2B1

Hours of Operation

Monday to Friday:  8AM to 4PM
Evenings & Weekends By Appointment

Leave Us a Message

    Copyright © 2019 www.windowsunlimited.ca. All Rights Reserved.