The Best Windows & Doors in Yorkville

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The Best Windows & Doors in Yorkville

GTA, Service Representative - Clera Windows & Doors

Our GTA Team

Our local team has been serving Yorkville and the GTA for over 45 years!


Contact us for more information and about a free quote!

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Our Local Clera Branch Serves Yorkville

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

GTA, Service Representative - Clera Windows & Doors

Our GTA Team

Our local team has been serving Yorkville and the GTA for over 45 years!


Contact us for more information and about a free quote!

Contact Us

Our Local Clera Branch Serves Yorkville

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

Clera Windows + Doors


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

The Best Windows & Doors in Yorkville

Clera and Yorkville go together like a horse and carriage, we are one of Yorkville’s most established businesses. Clera has been refurbishing the homes and businesses of Yorkville since 1978 with their high-end replacement windows and doors. We offer experience, range, craftsmanship and unbeatable value so put Clera top of your list when you are considering your home project. Our reputation is solid gold in this community.
Yorkville is one of the most affluent communities and is officially considered part of The Annex. The district is home to one of the nation’s favourite shopping miles and anchored by the Mink Mile, which was identified as the #22 priciest street on the planet in 2006, with rents of $208 per square foot.

By 2008, the rate in Yorkville had increased to $300 per square foot, putting it in third place in the race for the most expensive retail space in the continent. In the same year, the Mink Mile was ranked seventh in the list of the most expensive shopping streets in the world, with Fortune Magazine claiming that tenants can earn between $1,500 and $4,500 per square foot in sales.

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For such a vibrant and competitive environment, the quality of your store can have a huge impact on customer acquisition and profits. At Clera, we are dedicated to the delivery of attractive and high quality windows and doors for any remodel or new construction project. Our products are custom made for residential and commercial use to maximize comfort, reliability, and energy efficiency depending on the area you intend to install your windows and doors.

We don’t just sell door and windows in Yorkville at Clera, we sell quality and service too. It is for this reason that Clera is often referred to as, ‘the people’s company’ as we have a reputation for listening to our customers and delivering exactly what they want. All of our replacement windows and doors in Yorkville are offered with a lifetime warranty and that is against all parts and repair without any restriction. Our range of styles and design is unrivalled in Yorkville so put Clera top of your list of installers when you are planning your next home refurbishment project.

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.

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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!)

Yorkville’s Leading Replacement Windows & Doors

Clera understands that everyone values their home and wants to care for it, invest in it and keep it looking fabulous. Replacement windows and doors can represent a considerable investment and should enhance your property value if done well. Who are you going to entrust with this task? Pick Clera, we never disappoint and consistently deliver on all our promises.

Our range at Clera is stylish and design-driven, yet functional and eminently practical. All of our replacement windows and doors in Yorkville are made to measure in our own factory in Ontario so we can control the entire manufacturing process. Nothing is contracted out to third parties at any stage which is why we can always offer you such consistent quality. This keeps our prices really competitive too.

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

Browse our range of glass, colours and grilles. If you can’t find your specific paint shade then we can personalise it for you to suit your look. Years of experience means our catalogue has the widest range of styles – bay window, bow, high and low profile. Our selection of door is comprehensive and all manufactured in tough and resilient stainless steel or fibreglass.

At Clera Windows and Doors, we provide a range of high quality vinyl windows for residential use, including casement and awning windows, sliders, and single- and double-hung tilt.

We also offer custom windows to meet your specific residential or commercial needs, featuring high-performance coatings and double- or triple-glazing to maximize energy efficiency, security, UV-blocking, and soundproofing.

Why not try the design tool on the Clera website? Just three easy steps will let you pick your glass, grille and colour and the magic of software will do the rest. Try out different looks to see which one will best suit your Yorkville property. This mix and match software have proved a huge hit with our customers, it will help you visualise the finished effect and aid you in your choices.

Vinyl Windows & Doors

Over the years, Clera has found that nothing works better for replacement windows and doors than vinyl. Clera uses only a 100% uPVC vinyl which is noted for its long-lasting good looks, strength and value for money.

A wide range of thicknesses means you will not have to compromise on fit and all our styles come in vinyl so your choice is unlimited. Lightweight and easy to open and close, don’t be deceived by the soft feel of vinyl, it is more than capable of standing up to the rigours of a Canadian winter.

In an affluent community like Yorkville, you need a high quality and secure door that suits your neighbourhood. We have fiberglass doors for those who are conscious about security, as well as a classic collection, prestige collection, design collection, and shaker collection for those who don’t want to limit their choices.

Vinyl Windows & Doors - Clera Windows + Doors
Bay & Bow Windows - Clera Windows + Doors

All our products are EnergyStar rated, so you can be sure that you have the most energy-efficient doors on the market. Moreover, we design and manufacture in-house, and handle the installation ourselves. This is why we are an industry leader.

The shades that vinyl offer is quite mind-blowing – Grasshopper Green, Blood Red, Lemon Yellow – forget plain and dull white or grey. The finish is exceptional but perhaps the best bit is its durability – it will look good year in year out. No more rubbing down and repainting wooden frames. Vinyl is incredibly energy efficient with a high R-value so kind to your bank balance and the environment – just you watch your heating costs fall. Stay snug and warm this winter with Clera’s vinyl replacement doors and windows in Yorkville.

Clera only uses our own team of fitters who follow our training and standards as well as those laid down by the Canadian Standards Association. We will guarantee an exceptional fit with no mess or trauma on the day. Ramp up your curb appeal, invest in your home and enjoy the style and design of Clera’s fabulous furniture for many years to come. Improve your home and improve your lifestyle.

Serving Yorkville For Over 40 Years

Clera has multiple sales outlets in Ontario which has developed over the years on the strength of the factory. We are an enduring family business, proud of our own manufacturing capability giving you, the customer, total control over your order from the design drawing board right through to fitting. Embrace our family values which permeate our production and customer service from the moment you first walk into one of our stores to the point the installers leave your home.

Yorkville residents appreciate the need for joinery to stand up to harsh Canadian winters. We inspect and test every replacement door and window at the end of the production process and before it leaves our Ontario factory. Have no worries that your new purchase will not perform in the depths of winter. Relax and enjoy lower heating bills and a beautiful new look to your home into the bargain. As a responsible company, all our windows and doors are Energy Star Certified. Clera actively promotes the use of modern technology to help halt the advance of global warming.

Extensive Range Of Vinyl Windows - Clera Windows + Doors
Serving Aylmer For Over 40 Years - Clera Windows + Doors

Meet The Team at Clera Windows & Doors, Yorkville

If you ask around in Yorkville, just hear how many people mention Clera as the premier supplier of replacement windows and doors. Nearly 40 years experience means we know a thing or two about joinery and how to keep your home warm, secure and safe. Let us do the legwork for you with the best advice. Benefit from all our years of experience and enjoy exceptional service and value for money with Clera.

Take a stroll down to one of our Yorkville stores and learn more. Our professional team will be only too happy to help and advise.Clera was founded in 1978, and has provided hundreds of thousands of clients in Ontario with quality door and window products. Having been in the industry for nearly four decades, we are a leader in energy-efficient and high performance windows and doors.

We understand what our Yorkville customers want, and have the technical knowhow and expertise to design, fabricate, and install the best possible windows or doors for your house or commercial building. We have a meticulous quality assurance process that involves in-person review of each door or window before it is delivered to the customer. In addition, our highly trained and experienced technicians handle the installation to ensure a seamless and high-performing new installation or replacement.

And for your peace of mind, our vinyl windows come with a lifetime warranty for the best return on investment. Contact our expert team today to learn more about our range of products and services available in Yorkville.

Professional Installers - Clera Windows + Doors
Meet The Team - Clera Windows + Doors
Best Options For Your Replacement Doors And Windows - Clera Windows + Doors