Windows and Doors in Oshawa
Eco Choice Windows and Doors is your trusted partner for windows and doors in Oshawa, offering top-quality installations and replacements. If you’re looking to upgrade your home with energy-efficient windows or durable exterior doors, Eco Choice has the experience and expertise you need. Our company has been serving Oshawa and the surrounding areas for over 20 years, providing superior products and outstanding service.
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Take advantage of government rebates to make your home more energy efficient.
The Home Efficiency Rebate program can get you up to $5,000 in rebates to upgrade to high-performance ENERGY STAR certified windows to help fight climate change.
Save on energy costs and make your home more comfortable with energy-efficient, beautiful, high-performance windows and doors.
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Best Oshawa Windows & Doors Installation
When it comes to windows and doors in Oshawa, Eco Choice is one of the leading window replacement companies, known for providing high-quality installations. Whether you need new patio doors or are upgrading to energy-efficient windows, our skilled professionals ensure a seamless window installation process. We offer a wide selection of custom windows, including popular styles like casement windows, bay windows, and awning windows. Our installation team takes pride in delivering professional installation that meets Canada’s strict energy-efficiency standards.
Award winning Windows & Doors


Oshawa Replacement Windows
We specialise in a variety of window types to suit your home’s style and energy needs. From vinyl window replacements to slider windows and hung tilt windows, our energy star-rated products are designed for the Canadian climate. Whether you’re replacing old single pane windows or upgrading to triple-glazing for improved energy efficiency, our products help lower the cost of window replacement while providing long-term benefits. Our windows come with a wide range of glass options and are Low-e coated to reduce heat loss during cold winters and help keep your home cool in the summer.
Explore Our Windows Collection in Oshawa
Oshawa Replacement Doors
Our exterior doors are as energy efficient as they are beautiful. We offer entry door systems that enhance curb appeal while providing enhanced home security. Choose from a variety of colours and materials like fiberglass doors that are durable enough to withstand Canadian weather. For homeowners looking to improve access to outdoor spaces, our patio doors are available in many styles and configurations, allowing you to customise your door system to your exact needs.

Our Doors Selection
Our focus is on energy efficiency and quality patio doors, garden doors, exterior doors, fiberglass doors, and other glass doors. Our glass doors are fabricated with the latest in technology and comply with strict Energy Star® specifications. Book a free consultation with our team today.
Benefits of Replacing Windows & Doors in Oshawa
Increased Home Value
Replacing windows and doors increases the value of your home, giving you a competitive edge in the market. With a variety of styles to choose from, including custom windows and entry door systems, Eco Choice helps homeowners boost their property’s curb appeal and overall market value.
Improved Energy Efficiency
Installing energy-efficient windows and doors can significantly reduce heating and cooling costs in Canadian homes. Products like Low-e coated windows and triple glazing help maintain indoor comfort throughout the year while meeting Canada’s strict energy-efficiency standards.
Enhanced Home Security
Our quality-made products are designed with security in mind. Eco Choice’s exterior doors and energy-efficient windows are built with robust materials to protect your home from break-ins, giving you peace of mind.

Why Choose Eco Choice for Windows and Doors in Oshawa
Eco Choice has earned a reputation as the most trusted windows and doors company in Oshawa, thanks to our dedication to quality, energy efficiency, and customer satisfaction. With over 20 years of experience, we offer a wide range of premium products and services that meet the unique needs of Oshawa homeowners.

20+ Years of Excellence
Eco Choice has been providing Oshawa homeowners with the best in window and door installations for over two decades. Our commitment to customer satisfaction is reflected in our positive customer reviews, with thousands of satisfied customers across the region.

High Quality Products
We offer only the best quality products, from custom windows to energy-efficient entry door systems. Each of our products is designed for durability and maximum energy efficiency, ensuring that your investment lasts for years to come.

Flexible Payment Options
At Eco Choice, we understand that replacing windows and doors is a significant investment. That’s why we offer competitive quotes and flexible payment options to fit every budget, making it easier to afford the high-quality windows and doors you deserve.

Non-Prorated Lifetime Warranty
All of our window and door installations are backed by a non-prorated lifetime warranty, guaranteeing your products against defects and ensuring lasting performance in Oshawa’s diverse climate.
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35% OFF Energy Saving Windows
FREE Upgrade to Triple Pane Glass
Finance Your Windows & Doors from $69/Month (oac)

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Easy Payment Plans

No payments or Interest for 3,6 or 12 Months
Replace your windows or doors today and dont pay for 90 days (fees apply)

60 equal installment payments
Pay for replacement windows or doors in convenient monthly installments over five years (interest rates apply)

Low monthly payment plan
Have your windows and doors installed without breaking your budget by stretching your payments over longer periods (fees and/or interest rates apply).