Replacement Windows & Doors Chesterville

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Replacement Windows & Doors Chesterville

Andre Tessier, Service Representatives - Clera Windows & Doors

Andre Tessier

Our local representative has been serving Chesterville and surrounding areas for over 25 years!


Contact us for more information and about a free quote!

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Our Local Clera Branch Serves Chesterville

As the manufacturers and installers of all our windows and doors, we stand behind our work.

Andre Tessier, Service Representatives - Clera Windows & Doors

Andre Tessier

Our local representative has been serving Chesterville and surrounding areas for over 25 years!


Contact us for more information and about a free quote!

Contact Us

Our Local Clera Branch Serves Chesterville

As the manufacturers and installers of all our windows and doors, we stand behind our work.

Clera Windows + Doors

Chesterville and Surrounding Areas

Toll Free: 1-844-738-7936
Phone: 1-844-738-7936
Fax: 905-738-0586


Clera Windows + Doors

Toll Free: 1-905-738-1870
Phone: 1-905-738-1870
Fax: 905-738-0586


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Best Windows And Doors - Clera Windows + Doors

Get over

$325 per Window

in FREE factory upgrades

With our wide range of ENERGY STAR products, you can be sure to save big on your next dream project!

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Limited Time Offer To Upgrade Your Home - Clera Windows + Doors

Replacement Windows & Doors Chesterville

Clera Windows + Doors is pleased to serve the community of Chesterville and surrounding areas with the best in windows and doors. We cover a wide swath of Ontario, and that includes North Dundas township, which was created in 1998 after the amalgamation of Chesterville village, Winchester village, Winchester township and Mountain township.

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Clera focuses on providing customers with a wide range of high quality windows and doors for their homes or businesses–our team takes pride in the work we do. We’ve worked hard to build our business in your community, and we take a customer-centric approach to ensure that you and others in Chesterville and surrounding areas receive the products and services desired.

Contact our team of specialists today for a no-obligation consultation. Our team of specialists will take the time to listen and learn what you’re looking for, and to recommend options that are in line with what you want and, if you choose, to set up an appointment for installation.

Customized Windows & Doors In Alliston - Clera Windows + Doors
Invest In Your Home Today - Clera Windows + Doors

Why Choose Clera

Why take a chance with other window or door companies that purchase their products from another supplier, only to resell them to you for a higher cost?

Clera Windows + Doors is one of Canada’s largest, oldest, most dependable and reputable vinyl window manufacturers in Ontario. We fully manage and take care of your door and window replacement project from start to finish, ensuring every stage of your window or door project meets our lofty standards of craftsmanship.

Why are we Ontario’s most awarded window and door company?

The Clera Care Guarantee Logo

Over 45 Years of Experience

With over 45 years of experience, we have earned a reputation as one of Canada's leading window and door manufacturers and installers.

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Certified Technicians

You can trust our team of factory trained technicians to install your new windows perfectly—our A+ BBB rating is no accident!

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Serving Ontario With over 40 Branches

We have over 40 branches across Ontario, which means that we're always close by when you need us.

Non-prorated Lifetime Warranty Icon

Non-prorated Lifetime Warranty

Whenever anything goes wrong with your windows, we'll take care of it for you—no questions asked.

Energy Star Icon

ENERGY STAR® Certified

Our hung windows meet Canada's strict energy-efficiency standards. A window from Clera is not only high-quality and durable, but also energy-efficient.

Reasons to Love
our Products

Clera Windows + Doors is a reputable vinyl window manufacturer in Ontario with a history of dependable and high-quality products. Our superior materials and cutting-edge technology ensure durability, energy efficiency, and style. We offer customizable styles and colors, as well as superior security features and noise reduction technology to provide the best possible product attributes for your home.

Our team manages every stage of your replacement project, from start to finish. We work closely with you to understand your specific needs and preferences, and use our extensive experience and knowledge to deliver a solution that exceeds your expectations. Trust Clera Windows + Doors for exceptional service and expertise for your home renovation needs.

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Energy Star Icon

Energy Star Approved

Effortless Operation Icon

Modern, Contemporary Design with more glass, and less frame

Better Home Security Icon

Better home security

Noise Reduction Icon

A quieter home; improved noise reduction from the outdoors

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No Maintenance Icon

No maintenance: vinyl windows are virtually maintenance-free

Pilkington Low-e Glass Technology Icon

Pilkington Low-E Glass Technology, engineered specifically for Canadian climates

Structural Integrity Icon

Wet-glazed frames and sashes on all windows; the ultimate in protection against water and wind infiltration, with added structural integrity

Improved Ventilation Icon

Triple-fin weatherstripping with built-in anti-microbial properties, meaning no mould and better air quality

Pure Virgin UPVC Icon

100% pure virgin UPVC, providing protection from fading

Exceptional Durability Icon

Stronger hardware and structural integrity thanks to integrating galvanized steel (allows for larger, more spectacular views!)

Windows and Doors Chesterville & Surrounding Areas

For the highest quality and most competitively priced windows and doors in Chesterville and surrounding areas, Clera has you covered. HomeStars, a third-party entity that rates the products and services of service providers, has given Clera the equivalent of two enthusiastic thumbs up. We have the right mix of products, great services provided by professional staff, and a lifetime warranty that you can take to the bank. As a leading maker and installer of doors and windows in Ontario, we can help you boost your home’s energy efficiency and more with new windows and doors.

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Window & Door Assemblers - Clera Windows + Doors
Best Vinyl‍ End Vent Slider Windows  - Clera Windows + Doors

Windows Chesterville & Surrounding Areas

At Clera Windows and Doors, we have a wide range of vinyl windows for you to select for your home or your business. Whether you want casements, single hungs, double hungs, single slider tilts, double slider tilts or awnings, we’ve got you covered with a lot of options. While we have a wide assortment of options in our warehouse, we can also custom-manufacture windows to your specifications, and we can add lots of different features. Our lineup of designer window frames includes low-e glass. We’ll also provide installation and a lifetime warranty.

Doors Chesterville & Surrounding Areas

We understand what it takes to be widely regarded as an industry leader, and the key ingredient is a strong commitment to customer service and customer satisfaction. With our quality products and skilled installers, we have what it takes to help you with your door and window needs. After having been in business for as long as we have, you can trust that we know what we’re doing and that we have everything you need on the windows and door front. Contact us today for a free, no obligation consultation.

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