FALL IN LOVE WITH YOUR HOME WINDOW REPLACEMENT KITCHENER
One-Day Window Replacement Kitchener– Ecotech Pays the Tax and You Earn Bonus AIR MILES®!
BUY NOW AND GET UP TO 50% OFF
If you’re not ready to book a time, fill out the form below to get a call-back.
With EcoTech Windows
For A Limited Time Only
Don’t Pay Until 2026!
Bonus Air Miles® Reward Miles
And Special Pricing
OFF on Eligible Purchases
®TM Trademarks of AM Royalties Limited Partnership Used Under License By LoyaltyOne, Co. And EcoTech Windows & Doors
*These Offers Apply to New Orders Only and Cannot be Combined with Existing Purchases.
EcoTech Windows & Doors has been serving homeowners across the Greater Toronto Area, Southern Ontario, and the rest of Canada for over 23 years. We complete 2,500+ windows and door installations every year. We pride ourselves on providing our valued customers with top-of-the-line vinyl windows, patio doors, garage doors, and fibreglass entry doors at great prices. Discover the perfect blend of beauty and performance with Ecotech’s Milton Windows and Doors Installations and elevate your space to new heights today. If you own a home across Canada, and your windows and doors need to be replaced or upgraded – call today to book your free in-home estimate.
“We are very happy with the work done at our home. They helped us decide the type of windows that would work best and the team that installed the windows and the patio door were quick, clean and very professional. I can definitely recommend this company with no reservations.”
Andy A.
“They did an amazing job installing our windows and front door. They were fast and efficient and cleaned up the inside and outside of the house as soon as the install was done. Thanks again for the great work Andrey! We love the new windows and how it changed the look of our house.”
Sue Y.
“The team from EcoTech was really great to work with! From the start of the process to the end everything was taken care of. Paid attention to all the details and the job was done quickly and very efficient. We will definitely be using EcoTech again! Thank you for the great experience.”
Christina L.
“A well run business that take care of everything for you. A sales person comes to the home to get personalized information and gets the order process going. We had a front door installed and it took a few hours but it was an exceptional job. Looks great and they made sure everything was resolved to 5-star satisfaction.”
Kerina T.
“Omg! These guys were awesome! They arrived right on the time they said they would, Great workmanship, friendly disposition.They cleaned up everything when the job was done. I highly recommend these guys and will be calling them back to do my windows at the back of my house! Thanks guys GREAT JOB!!!!”
Ken S.
“We love our new windows and doors! They are built extremely well and they look great! The installation crew was top notch! Very professional and extremely efficient. I can’t say enough good things about our experience. I’d definitely buy windows from EcoTech again, but I will probably never have too!”
Chris H.
Learn about our financing offers by requesting a free estimate. A sales representative will come to your home to provide a quote for your window and door needs and then begin the financing application process.
Once your free estimate is provided and we submit your financing application to the lender, our financing team will ensure your application is approved in a timely manner. We are good at getting all situations approved.
Once your financing application is approved we will manufacture your windows and doors and schedule your installation date. You will enjoy your new windows and doors for years to come through a small monthly fee.
ECOSMART combines the latest design trends, materials, and innovations to make the most durable & energy efficient windows on the market today. These windows are ENERGY STAR® 2024 compliant, and NAFS-11 tested & certified with double & triple pane options.
EcoTech Windows and Doors offers a full suite of premium and energy efficient Windows & Doors for Canadian Homeowners. Contact us today just speak with a sales representative about the windows and doors perfect for your home.
Vinyl windows are an excellent choice for homes in Ontario! If you’re considering window replacement in Ontario, check out EcoTech’s wide selection of vinyl windows, designed for optimal performance.
Entry doors are a key part of your home’s security, energy efficiency, and curb appeal! explore EcoTech’s durable and stylish exterior doors, designed to perform in every season, all year.
Upgrade your home with energy-efficient patio doors! EcoTech offers a wide selection of high-performance patio doors designed to enhance natural light, improve insulation, and provide smooth operation year-round.
Your garage door is more than just an entryway—it’s a key part of your home’s security and curb appeal! EcoTech’s durable, stylish garage doors are built to withstand Ontario’s climate while boosting your home’s efficiency.
EcoTech Windows & Doors partnered with AIR MILES® Reward Miles to offer exclusive travel perks for our customers. Get up to 1,000 AIR MILES® Reward Miles with a new window purchase, plus 25 Bonus Miles when you book a FREE home estimate!
Our windows and doors are manufactured to perfection in Ontario at our state-of-the-art facility giving our customers the best quality product for their unique home, at the best possible price.
We offer a life-time transferable product warranty for the products you purchased with EcoTech Windows & Doors. We live by our quality and expertise, and we provide the best service to our loyal customers even after the purchase.
EcoTech Windows & Doors is proud to offer a complete UPVC Line of energy efficient windows made with proprietary and industry leading design powered by ECOSMART technology – the most durable & energy efficient windows on the market today.
EcoTech Windows & Doors have been honored with multiple awards over the years, such as Top Choice Awards 2023 and 2022, and Homestar’s Best of Awards. We will continue to provide excellent service to all of our loyal customers.
From Premium UPVC frames, high performance Low-E Glass, to superior sound resistance and efficient Dual & Tripe Pane, all EcoTech Windows include industry leading features to provide in greater comfort and lower energy bills.
Let’s Work Together On Your Next Windows & Doors Project
© 2025 EcoTech Windows & Doors. All Rights Reserved.
We get it – replacing windows and doors is a big project. Worried about costs, the hassle of installation or if our windows will stand the test of time?
Let EcoTech reassure you:
Let an EcoTech product specialist give you peace of mind about your home improvement project by booking a no-risk, in-home consulation today.
