Custom Windows and Doors Installation

Serving Mississauga, Toronto and the GTA Area
Request A Quote Today Contact Request A Quote Today Contact

Custom Windows and Doors GTA

Custom Windows and Doors Installation Company

Who We Are

Premium Windows and Doors has been serving its customers for over 20 years. We have proven to be GTA’s best custom window and door installation company for installing custom energy-efficient windows, as well as entry doors and patio doors to complement your home. Each project that we undertake is handled with the highest level of craftsmanship and responsibility so that you get the best quality service imaginable.

We are located on the outskirts of Mississauga and Etobicoke and service the GTA and surrounding regions. Come visit us or give us a call and we will help get you on your way to your choice of custom windows and doors today.

What We Do

At Premium Windows and Doors in the GTA, our goal is to simplify your home improvement project by providing top-quality custom windows and doors installation, manufacturing and replacement services, while providing great customer care that will surpass your expectations. That is why we continually aim to be one of the top custom windows and doors Installation Company in Mississauga, Toronto, the GTA and surrounding areas.

Because we know that a simple change in the design and installation of a window and door could significantly increase or decrease the value, design and curb appeal of your home, we handle each project with the greatest care and attention to detail, as if it were our own home. Our unique and custom window designs will never leave you wanting for a design. Our huge collection of modern custom doors and custom windows will provide you with just the right options that you need.

See What We Do

Our Services

vinyl windows custom window and door installation

Vinyl Windows

Premium Windows and Doors has a wide range of premium-quality Vinyl Custom Windows that would best fit your needs and budget for a vinyl window installation service. We offer various styles such as awning and casement windows, bay and bow windows, and specialty custom windows to complete your home design.

entry doors custom windows and doors installation

Entry Doors

One of the first things you notice about your home is your front door. A beautifully designed and professionally installed entry door reflects the personality of the home. Let Premium Windows and Doors install an eye-catching custom door to your home and help bring out your home’s personality.

patio doors custom windows and doors

Patio Doors

Trust our reputable window and door installation company to install your patio doors that are beautiful, functional and durable. We offer both kinds, sliding or swing patio doors, which offer a great transition between the comfort of your home and the refreshing outdoors.

How it works




Let us install your custom windows and doors


Receive huge energy savings and more

Request a quote today

    Your Name *

    Your Email *

    Required Services (please select the applicable)

    Window InstallationEntry Door InstallationPatio Door InstallationOther

    Project Details *

    What Our Customers Say

    • I was very happy with Milan and his co worker, they were professional, and very clean, they did an excellent job. They also did my sliding door. Milan found there was some water damage under door and didn't just cover it he fixed the wood under first. thank you again to PREMIUM windows. he used VINYL PRO windows excellent choice all casement windows. They were very reasonable in price.

      Read on HomeStars

    • Shaun, TorontoShaun, TorontoHomeStars Review

      Great service and even better prices. Quality materials, you can feel the difference. Job completed on time. Friendly and professional team. They cleaned up after completion. Overall I am very satisfied with the work.

      Read on HomeStars

    • Lubomir, MississaugaLubomir, MississaugaHomeStars Review

      Milan and his crew did an excellent job on our house. We had 11 windows replaced, brick to brick. From the moment the quote was provided to the last bit of a clean up, Milan conducted himself in a professional but very friendly manner. Milan was courteous and accommodating to all our requests. The entire process, from ordering to the installation, was done on the agreed to timelines. No delays, no drama, nothing but a result that meets the expectations. Will definitely use and recommend Premium Windows and Doors in the future.

      Read on HomeStars

    • Milan is one of the most honest business owners I have met. His level of service and quality of products were supreme. I met him through a referral and I will definitely refer him to others. You do not put your name to a contractor or go to Home Stars and rave about a company unless they actually did go above and beyond. The fit and finish is amazing. He capped all around the windows including the exposed steel beam at the top of each window. When Milan says trust me you just let him do his magic and you will be satisfied with the results. You pay for what you get but in this case I believe I did get more than I paid for as his pricing was exceptional for the results achieve. Thank you Milan and Premium Windows & Doors!

      Read on HomeStars

    • Duska Dragosavac, Fort ErieDuska Dragosavac, Fort ErieHomeStars Review

      Milan and the team in one day completed the whole project - replaced all the windows on my house. I was impressed with their speed, their effectiveness and especially how they left the site clean after the project was completed. I was impressed with their attention to details and the time they took to do things right. They accommodated my special request to have 10 inch jamb extension on all the windows. In addition, the quality of the windows that I purchased through Premium Windows and Doors was outstanding and the look was fantastic. Better than what I expected. Considering the great experience, beautiful and quality product, at reasonable and fair price I will definitely call Premium Windows and Doors for any future needs and recommend them to my friends and family.

      Thank you Milan and the team!

      Read on HomeStars

    • M, MississaugaM, MississaugaHomaStars Review

      What an amazing experience dealing with Milan and his team of experienced fitters. I had a few quotes from reputable window fitters that I looked up on Homestars before being referred to Premium by a friend. With the other companies I dealt with commission-based sales staff that were not fitters and had limited product knowledge in terms of what would go well in my house. I was surprised with Premium’s customer-focused approach as they don’t employ sales folks and Milan dealt directly with me. There was a sense of security knowing that I would be dealing with one point of contact. Milan is all about doing the best possible job and providing the highest level of service in the most cost-effective way for the customer. All the windows and doors he installed are of the highest quality in relation to the price-point. Sure there may be better quality windows out there but the price would be exponentially higher for those without much value-add. From start-finish the service from Premium windows was timely, flexible, customer-centric and doing the best possible job to any budget. I would recommend Premium to anyone – in fact I already have!

      Read on HomeStars