The Best Windows & Doors in Vaughan and Surrounding Areas

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The Best Windows & Doors in Vaughan and Surrounding Areas

GTA, Service Representatives - Clera Windows & Doors

Our GTA Team

Our local Vaughan team has been serving Toronto 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 Vaughan

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

GTA, Service Representatives - Clera Windows & Doors

Our GTA Team

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


Contact us for more information and about a free quote!

Contact Us

Our Local Clera Branch Serves Vaughan

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 Vaughan and Surrounding Areas

Do you live in Vaughan and wish to have new, energy-efficient doors and windows for your home? We hope you are, because Clera Windows and Doors is truly interested in having your business. We produce a huge variety of products, and will also custom fabricate nearly any type of window and a wide range of doors in Vaughan to meet your needs. Clera is a premier manufacturer/installer of Energy Star Products in Ontario.

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With a reputation in Vaughan and the surrounding areas which stretches back nearly four decades, Clera is the first choice amongst Vaughan citizens for quality replacement windows and doors. All Clera’s windows and doors are made to order, which is where our legendary attention to detail and craftsmanship holds sway, part of our impressive heritage in Vaughan. This is all backed with excellent customer service which has given us the title over the years of ‘the people’s company’.

Clera does not contract out any of the production processes. All our windows and doors are made onsite at our own factory in Ontario, one of the reasons why we are able to control costs and offer such exceptional prices for bespoke joinery. Quality is assured as we monitor and supervise the manufacture of your order. So confident are we in the success of our products that all Clera replacement windows and doors are fitted with the benefit of a lifetime warranty. This covers repairs and all parts without exception.

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.

Certified Technicians Icon

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!)

The Leading Replacement Windows & Doors in Vaughan and the Surrounding Areas

Clera can offer you all of the advantages of products measured and made just for your home. You don’t need to squeeze your requirements into mass-produced production line products when we can cut, style and fit just for you. Not only is tailormade the way to go but our experience means you can benefit from great versatility and depth of expertise.

Let Clera add both style and value to your premises in Vaughan and beyond. Replacement windows and doors are a significant investment and Clera will match your desire and determination and work with you to achieve a fabulous result. Our choice of materials leaves you, the householder, with a low maintenance, easy to clean product. The energy efficiency ratings for our new doors and windows in Vaughan are top-notch so you can experience both supreme design and reduced heating bills. Enjoy privacy, security and a quieter home with Clera.

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

Take a look at Clera’s comprehensive style options – bow windows, bay windows, high and low profile designs. You can choose your glass including speciality glass and pick from our variety of grilles and colour shades. If you can’t see what you want then we can personalise a tone or shade to suit your scheme.

Our obligation to our clients is recognized by the fact that we have been accepted as the top pick in our industry on HomeStars. If you want new windows to lower your heating and cooling bills or just simply demand great products for your home, we can help. If you live in the city above Toronto, feel free to give us a ring.

At Clera Windows and Doors Vaughan, we have a huge selection of vinyl windows available. From double/single hungs to double/single slider tilts to awnings to casements, we manufacture most models. Every one of our windows can be custom-made with a variety of features. We make and sell Low-E Glass, and have a beautiful collection of designer series windows in Vaughan as well. The limited lifetime warranty that we offer with our products as well as our factory-trained, professional installation will make it tough for you to find a better company to work with. Clera is no stranger to the window and door manufacturing industry. We know what works for our clients.

Try out different looks with the clever design tool on the Clera website. Follow our easy steps to mix and match grilles, glass and colours to see what the end result might look like. We want your Vaughan home to make a statement in the neighbourhood. Why not check out our doors? We have something for every purpose all made in sturdy fibreglass or stainless steel. We pride ourselves on offering products which are utterly functional yet right on trend in terms of design.

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

Vinyl Windows & Doors

You may find it surprising that after decades of experience producing only the finest quality windows and doors, Clera has established that the very best material for the job is not wood, it is vinyl. We only use vinyl and offer an extensive range for you to choose from.

The reasons why Clera only uses vinyl are manifold. Vinyl is extremely tough and hard-wearing yet incredibly light to install and use. Your windows and doors will open and close with ease; vinyl’s strength is not reflected in its weight. There is a wide range of thicknesses available and an eclectic range of colours that will surprise you.

Easy to maintain and exceptionally durable, those harsh Canadian winters won’t make an impact on your new doors and windows in Vaughan from Clera. Instead, kick back and enjoy a consistently warm and cosy atmosphere in your Vaughan home with the satisfaction of watching your heating bills tumble. Vinyl has an impressive R-value which means it is high on the list of good insulators.

Clera has its own in-house team of fully trained and experienced installers who constantly adhere to our own rigorous fitting standards and also the guidelines imposed by the Canadian Standards Association. Now your home will not only look good but feel good. That increased curb appeal will be reflected in an increased value to your property as well.

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

Serving Vaughan and the Surrounding Areas For Over 40 Years

If you ask around in Vaughan and further afield, the name Clera will come up time and again, we have a reputation for quality merchandise, great prices and unbeatable customer service. Why not benefit from our near 40 years experience in the manufacture of replacement windows and doors in Vaughan?

Family values guide everything that we do and we are as true to our roots now as we were when we were founded in 1978. Enjoy our heritage of quality products and superior, attentive service.

Vaughan residents are familiar with the rigours of a Canadian winter but you can rest assured that your new Clera windows and doors are well up to the challenge. Every unit is stress tested and closely inspected before it leaves our Ontario factory. Enjoy Clera’s quality and style, and the impact it will have on your home. All Clera new doors and windows are Energy Star Certified. Lower your heating bills and help the environment all at the same time

Meet The Team At Clera Windows & Doors in Vaughan and Surrounding Areas

Opt for the best, pick premium products and service with Clera but we make sure that our prices remain fair and competitive. When you first walk through our door, we want you to have the best experience and leave with exactly the right style and type of windows or doors for your home. It is really important to Clera that every customer leaves happy and satisfied. Don’t forget, we make all the furniture ourselves in our Ontario warehouse.

We offer free estimates without any obligation. Wander along to your nearest Clera store in Vaughan and the surrounding areas. Our experienced team can’t wait to meet you.
From simple storm doors to high-security steel to French and sliding glass exterior doors, each one of Clera’s products are tested before they ever leave our production facility. If you’re sick and tired of high heating bills, get in touch with us today!

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