Replacement Windows and Doors in Newmarket

Eco Choice Windows & Doors provides energy-efficient windows, durable doors, and expert installation designed for Newmarket homes. Call 855 273 3261 today for trusted products.
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Trusted Window & Door Installers in Newmarket

Eco Choice is one of the top-rated window replacement companies in Newmarket, known for ENERGY STAR-certified products, reliable customer service, and local expertise. Our certified installation team ensures proper fit, insulation, and sealing with every project. Use our Window Cost Calculator to estimate the cost of window replacement for your home in just minutes.

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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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Get Up To$5,000IN WINDOW REBATES

Home Efficiency Rebate

1-855-273-3261
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Why Homeowners Choose Eco Choice

Homeowners choose Eco Choice Windows & Doors for energy-efficient products, expert installation, and over 23 years of trusted service. We deliver durable materials, professional workmanship, and reliable results every time.

23+ Years of Local Expertise

We have more than 23 years of experience working with homes in Newmarket. Our installations are designed to perform well in Canadian weather and meet local building code requirements. Whether replacing single pane windows or upgrading full entry door systems, our solutions are built for long-term performance.

ENERGY STAR Most Efficient-Rated Windows

Our energy-efficient windows are certified to reduce heat transfer and lower energy bills. Models like casement windows, awning windows, bow windows, and bay windows come with low-e coated windows and triple glazing to ensure insulation and comfort throughout every season in the Canadian climate.

Made-in-Canada Products Built for Harsh Winters

All of our quality-made products are manufactured in Canada for maximum durability and performance. From vinyl window replacements to fiberglass doors, every unit is crafted to handle snow, wind, and cold without compromising structure or appearance.

Custom Entry & Patio Doors

Our exterior doors, patio doors, and front entrances are available in a wide selection of materials, colours, and hardware. Choose from custom windows, decorative inserts, sidelight configurations, and security features that enhance both style and protection.

Award-Winning Service with Lifetime Warranty

Our services are recognized for outstanding service, and we stand behind all products and labour with a full lifetime warranty. Newmarket homeowners benefit from consistent results and long-term customer satisfaction.

Flexible Financing & Government Incentives Available

We provide access to financing options and government rebates, helping you install energy efficient upgrades at affordable prices. Our team will guide you through rebate eligibility, saving you time and money on upgrades.

Professional Window Replacement & Installation

Professional Window Replacement & Installation in Newmarket

Our professional window replacement and installation service in Newmarket covers every step—from initial consultation and precise measuring to custom ordering, timely delivery, and expert installation by skilled professionals. We also handle the removal of old units, site clean-up, and a thorough post-installation inspection to ensure lasting performance and complete customer satisfaction.

Our Collection of Stylish, Energy-Efficient Windows

Eco Choice offers a wide range of energy-efficient windows to match any home in Newmarket. Our selection includes slider windows, casement windows, awning windows, and more. With multiple frame materials, glass options, and a variety of colours, our windows offer excellent insulation and curb appeal.

Door Replacement & Expert Installation in Newmarket

Our entry door systems are built for performance, security, and design flexibility. We offer models with decorative glass, steel cores, woodgrain finishes, and multi-point locking systems. Every door is crafted to withstand moisture, wind, and thermal shifts while offering design customisation.

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Browse Our Stylish and Durable Door Solutions for Homes

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 and Doors

Increased Home Value

Replacing old windows and doors can significantly increase your property’s resale value in Newmarket. Homes with modern custom windows, updated entry door systems, and stylish bay windows or bow windows tend to attract more buyers and appraise higher. Eco Choice installations deliver high ROI through improved curb appeal and long-term functionality

Improved Energy Efficiency

Our ENERGY STAR certified products, including triple glazing and low-e coated windows, are specifically designed to reduce heat loss in winter and minimize cooling needs in summer. These energy-efficient windows help lower utility bills and maintain year-round comfort, particularly important in the fluctuating Canadian climate.

Enhanced Home Security

Our exterior doors and window systems are built to maximize home security. With reinforced frames, impact-resistant glass, and multi-lock options, you gain peace of mind knowing your family and assets are protected. Whether upgrading to fiberglass doors or secure casement windows, Eco Choice prioritizes safety without compromising design.

What Our Clients Say

Sandra V

Had a great experience with everyone at eco choice. Friendly and professional. Love how my new windows and door look.

 

Matt

From the get-go Terry, the sales rep, was professional and easy to work with. He priced the job competitively with a superior energy star product. Then the install team took over and their workmanship was phenomenal. They took care of the floors, covered the furniture and cleaned up after themselves. Considering the amount of work that was completed in just 2 days the team amazed me with their detail oriented approach. Thanks Eco Choice - I likely will be calling you for my Doors next!

Victor Abel

I recently used Eco Choice Windows and Doors to replace all of my windows and it was a very smooth process! Recommending this company to anyone who has any windows and doors replacement needs.

 

Hope G

The overall use of flatsome is very VERY useful. It lacks very few, if any, things! I loved it and have created my first ever website Punsteronline.com! Best yet, flatsome gets free updates that are great! (and the support is amazing as well!:)

Yasir Tanoli

Their first impression had left me no choice but to call them back for the services.
Very professional approach.

Rosemary Akala

Great service. Had a complaint and they cane back immediately to fix the problem. They worked hard to ensure i was satisfied. Mu windows look great. I will recommend them anytime.

Jay B

I chose two different window companies to do various windows in my home as I liked certain features of each window type. As it turns out, Eco Choice was by far the better company from my experience. If you want a professional window and door company, this would be the one. No wonder they have won multiple awards. Thank you Alani and team.

Marc in Toronto

Dealing with EcoChoice was a pleasure. Joe was our sales rep and provided us with great product options which completely met our needs at a competitive price. Our installers were friendly and tidy. By all accounts, they did a terrific job as our doors work beautifully and look great! We would highly recommend using EcoChoice and plan to use them again for future projects.

Aileen Miziolek

I’ve had a great experience with ECOCHOICE Windows and Doors. They were professional from beginning to end! Isaac sold me exactly what I needed and Nikita installed everything perfectly! I was really impressed with their team. My windows look great and I can’t believe what a difference it’s made in my home! 5 stars for the whole team at ECOCHOICE - I highly recommend them!

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).

 

Secure Your Deal Today!

40% OFF Energy Saving Windows

FREE Upgrade to Triple Pane Glass

Finance Your Windows & Doors from $69/Month (oac)

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Eco Choice Windows & Doors

Installation Process: What to Expect

Eco Choice follows a proven method to ensure high-quality, stress-free installations:

  • Assessment & Quote – We evaluate your home and provide a detailed quote using your chosen products.
  • Custom Order & Scheduling – Once approved, we manufacture your windows and doors to fit precisely, then schedule installation.
  • Professional Installation – Our installation team arrives prepared, removes old units, installs replacements, and completes finishing work with minimal disruption.
  • Final Walkthrough – A final inspection ensures your satisfaction and confirms performance standards are met.

Our Service Locations

FAQs About Window & Door Replacement in Newmarket

The cost of window replacement varies based on style, material, size, and quantity. Use our online calculator to receive an estimate customized to your home.

Triple glazing, low-e coated windows, and ENERGY STAR certified slider windows, casement windows, and awning windows are ideal for Newmarket’s weather.

Yes, we offer flexible financing plans and assist with applying for government rebates available to Ontario homeowners.

Most installations are completed in one day, depending on project scope. Our skilled professionals ensure efficient, high-quality service.

All products and labour are backed by a lifetime warranty, ensuring lasting value and peace of mind for Newmarket homeowners.

Yes. Choose from a wide selection of styles, glass options, variety of colours, finishes, and hardware to match your home’s aesthetic.