Doors and Windows
Replacement Mississauga

save up to 60%

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Top Quality Doors and Windows in Mississauga!

Windowsville is a trusted window & door replacement company serving Mississauga from Lisgar to Lakeview. Whether you're looking to get your home ready to hit the market, tackle unwanted drafts, or elevate your exterior for a more modern look, we're your first choice for a windows company in Mississauga. From high-performance vinyl windows to durable and stylish entry doors, Mississauga clients can expect a seamless, worry-free replacement project.

As A Top Rated Windows and Doors Company,  We Offer:

  • Great Customer Service
  • High-quality Windows
  • Competitive Prices
  • 5-star Rated Team Of Experts
  • Full Service: Engineering, Design, Consultation, Window & Doors Selection, Removal of Old Windows and Doors, Installation, Insulation, Clean Up, Follow Up & Warranty
  • Factory-direct Windows And Doors Straight From The Source (No Hidden Fees)

Whatever you need in terms of window replacement in Mississauga, from expansive bay windows to vinyl double-hung windows, we are proud to offer you top-quality products at reasonable prices.

Mississauga windows and doors replacement

Check Out Our Recent Door and Window Replacement Projects In Mississauga

What sets Windowsville Apart


Our energy-efficient windows and doors can save you up to 60% when combined with various discounts and savings on your energy bill.

Fair and Honest Prices

We care about your budget and offer honest and fair prices for our high quality windows and doors. Working with us will guarantee the optimal combination of value and price for your Mississauga home.

Lifetime Warranty

Our Unlimited Transferable Lifetime Warranty covers every aspect of your windows. We provide the peace of mind of knowing that you'll be taken care of.

Outstanding Service

No order is too big or too small at Windowsville. We provide personalized service from initial contact, throughout the consulting phase, and until project completion.

One-Day Installation

Quality Installation is a critical factor for project success. All our windows and doors are installed by the most capable and experienced professionals adhering to rigorous safety practices and building codes.

Customer Satisfaction

Our attention to detail and commitment to customer satisfaction has earned us a stellar reputation, which we aim to uphold with each and every windows and doors project in Mississauga and the GTA.

Modern windows and doors replacement Mississauga

Trusted Window Replacement Company
in Mississauga

We offer full-service window replacement in Mississauga. From dining room windows and living room windows to bedroom windows and basement windows and more - we do it all! Our process includes free onsite assessment, precise measurements, delivery, installation, debris disposal and follow-up. With a vast inventory of Energy Star certified double hung, single hung, awning, casement, double slider, single slider, bay, bow, fixed, end-vent, shaped and Egress windows. all our products come with a guarantee of maximum energy efficiency.

Here is just a short sample of windows options and features:

  • Thermal Unit Options: Double Glazed or Triple Glazed
  • Glass Options: Clear, Frosted, Textured, Tinted, Laminated & More
  • Finish Options: Paint or Stain
  • Grilles Options: Internal, External or Custom
  • Lock Options: Standard, Multi-point or Custom
  • Frame Package Options: Wooden, Vinyl or Hybrid
  • Installation Options: Retrofit or Brick-to-Brick

Have your windows begun to show signs of wear and tear? Do you want to sell your property? Is the temperature not optimal at home? Are you looking to change your home’s aesthetic? If the answer to any of these questions is yes, give Windowsville (your Windows company in Mississauga) a call.

Popular Window Options & Features

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Energy Star - Highly Efficient Windows

Energy Star certified windows are designed to be more energy efficient than traditional windows. In addition to saving money on energy bills, they can also help to reduce your home’s carbon footprint.

Energy Star certified windows help to keep your home cooler in the summer and warmer in the winter, making it more comfortable for you and your family.

Vinyl windows experts

Vinyl Windows Mississauga

Vinyl is a durable material that is not susceptible to warping or rotting like wood, and it requires little maintenance. They are also available in a variety of colours and styles to suit any home. Are you preparing to sell your property? Consider vinyl windows to increase the value of your home. These windows offer a great combination of beauty, durability, and energy efficiency, making them an excellent choice for home and property owners.

triple pane windows

Triple Glass Mississauga

Triple glass windows are a type of window that consists of three panes of glass. Argon is used instead of air in the internal cavity of the glass units. Argon is an odourless, inert, safe gas that is denser than air. As a result, triple glazed windows provide reduced inter-pane convection and improve thermal insulation efficiency.

Triple pane windows are also generally thicker than single- or double-paned windows, which makes them more resistant to breakage. So if you're noticing drafts in your home, consider triple glass windows as they offer a number of benefits, including improved energy efficiency, increased sound insulation, and enhanced security.

window colour options

Colour Options

When it comes to choosing vinyl windows, there are a wide variety of colours available on the market. White is the most popular and affordable colour choice for vinyl windows, as it provides a clean and classic look. However, other popular colour choices include beige, brown, and grey.

There are also a wide range of darker colours available, such as black and navy blue. These darker colours can provide a more dramatic look for your home.

easy maintenance windows

Easy Maintenance

When it comes to easy maintenance windows, vinyl windows are some of the easiest to care for. Unlike wood windows, they don't require painting or staining, and they're also resistant to rot, warping, and insect damage.

These windows are designed to be weather-tight, so they won't let in drafts or leaks. As a result, you can expect your vinyl windows to provide years of trouble-free service with minimal upkeep.

We offer service across Southern Ontario, but here are some kind words from our customers in Mississauga...

patrick moffatt
patrick moffatt
Amazing company. Came and did all the exterior doors on my project and did a fabulous job! The installer was very knowledgeable and asked me what profiles I wanted on site mid installation. Would recommend to anyone out there!
Andrew White
Andrew White
They did a phenomenal job! we are very pleased with the windows, and even where there was a miscommunication and the wrong trim was used, they went and purchased the correct trim and replaced it same day.
Chang Chi
Chang Chi
Great customer service with beautiful product at a fair price. Thank you
Navdip Randhawa
Navdip Randhawa
Amazing workspace, intelligent individuals with unique skills and trades. They will ensure perfection on any job.
NIcole O’Callaghan
NIcole O’Callaghan
My parents recently got their home windows redone by Windowsville. My dad couldn’t stop talking about the amazing service from beginning to end offered by Arik, Dimitri and the team from sales to measuring to installation. He is so happy and they like the windows very much.
Tewolde Tewolde
Tewolde Tewolde
Amazing job
Semion Govergun
Semion Govergun
Windowsville did an amazing job replacing our windows and doors. Definitely recommended.
Divyen Patel
Divyen Patel
From the initial consultation to the installation process, I was always kept updated with my project. Their quality and price are unbeatable. All of the staff were very polite, courteous and professional at all times. They did an excellent job on our windows and doors. If your in the market looking to replace your windows and/or doors, I would highly recommend Windowsville!
Narbeh Khachikian
Narbeh Khachikian
Thank you Arik, Arthur, Sergey and the team at Windowsville. They did a very good clean job even with our California shutters they were able to remove and pit back in place with the new windows. I would highly recommend this company

Top-Rated Window Replacements in Mississauga

We proudly offer top-rated window installations, replacements, and services, as well as top-quality entry doors in Mississauga. From Erin Mills to Sheridan, our unwavering dedication to quality and customer satisfaction distinguishes us as Mississauga's dependable partner for all your window and door requirements.

  • Meadowvale - L5N, L5W
  • Erin Mills - L5L, L5M
  • Streetsville - L5M
  • Clarkson - L5J
  • Port Credit - L5G
  • Cooksville - L5A, L5B
  • Hurontario - L4Z, L5R
  • City Centre - L5B, L5C
  • Malton - L4T
  • Lakeview - L5E
  • Dixie - L4W
  • Lisgar - L5N
  • Churchill Meadows - L5M
  • Sheridan - L5K
  • Mineola - L5G

Frequently Asked Questions In Mississauga

Windows Type   Price Range
Casement  $380 - $1,100
Awning  $380 - $1,100
Slider  $260 - $850
Hung  $270 - $890
Bay/Bow  $2,250 - $5,900  
Egress  $490 - $760
Door Type Price Range
Steel Door  $1,200 - $6,900 
Fiberglass Door   $2,300 - $12,900 
Sliding Door  $1,350 - $3,900
Storm Door  $1,200 - $1,900

Because we understand that care and attention to detail are the defining traits of a successful window installation.

Windows and doors in Mississauga need to be sound. That's why every job we do, we do to the highest standards of quality. A successful installation only ends when our customer is not just satisfied, but thrilled with the results.

We've been operating in Mississauga for years. We're a trusted institution within the community. We are knowledgeable about local building codes, and have the experience and resources to guarantee a smooth, worry-free installation

In order to help our customers save time, we have developed a 6-step process that helps us complete projects with the least amount of disruption to your schedule. While lead times vary from project to project, our team will inform you about expected timelines and provide regular updates.

If you intend to change the structural shape or size of your windows, a permit is necessary.

There are many signs that indicate it may be time to replace your windows and doors. If your windows are showing signs of condensation, moisture, or any other damage, you should consider replacing them. Seeing wear and tear on your front door or experiencing a draft could indicate a need for a replacement door. More importantly, you should replace your old entry door if it is not safe anymore.

All Windowsville windows satisfy the most up-to-date ENERGY STAR® guidelines and are eligible for government rebates.

We do our best to ensure that our products are sourced from eco-conscious suppliers and that our processes adhere to best practices to minimize impact on the environment.

A consultant will contact you within three business days from the day of your request.

We install windows and doors all year round at Windowsville. In winter months, we take extra precautions to reduce energy loss. In the case of inclement weather, we will reschedule your appointment.