The Best Windows & Doors Scarborough

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The Best Windows & Doors Scarborough

Rod Williamson, Our Local Representative - Clera Windows + Doors

Rod Williamson

Our local representative has been serving Scarborough and surrounding areas for over 15 years!


Contact us for more information and about a free quote!

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Our Local Clera Branch Serves Scarborough

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

Rod Williamson, Our Local Representative - Clera Windows + Doors

Rod Williamson

Our local representative has been serving Scarborough and surrounding areas for over 15 years!


Contact us for more information and about a free quote!

Contact Us

Our Local Clera Branch Serves Scarborough

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 Scarborough

Here at Clera, we know you need to have confidence in the investment you are making in your replacement windows and doors in Scarborough. Not only is it a financial commitment but it is going to affect how your home or business premises look for years to come. Let Clera take care of the whole process for you from design through to the final installation. We have been refurbishing properties in Scarborough since 1978 so there isn’t much we don’t know about replacement windows and doors. Rely on Clera’s reputation and take the worry out of your home project.

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With such fierce competition in the Scarborough area, Clera is proud to offer the best services and products for home and business owners alike. Whether you are seeking better energy efficiency or simply remodeling an old home, our huge selection of prefabricated and custom windows and doors in Scarborough are sure to live up to your desires. Voted as the favorite company in our industry on, Scarborough residents can be assured of exceptional service and top-notch products when they choose to purchase from Clera Windows and Doors.

Clera does not sell on behalf of other manufacturers, all our units are made to order at our own factory in Ontario. This is why Clera can guarantee such exceptional quality and such a perfect fit when it comes to installation. You won’t have to fit your home around new replacement windows and doors in Scarborough, since instead Clera, can just create something that is unique to your property. Because we do not sell on behalf of any suppliers, Clera is able to control both the quality of the finished product and the price, ensuring that you, the customer, pockets the savings. All our units carry a lifetime guarantee for all elements, not just the frames, so you will have complete peace of mind and reassurance that you really are buying the best for your home.

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

Meet The Team At Clera Windows + Doors Scarborough Area

Video Transcript

Hi. My name is Rayan and I look after the Scarborough region. I’ve been with Clera Windows + Doors for a few years. It’s a family run business that’s been serving Canadians for over 40 years.

The best part of what I do is getting to see the reaction of homeowners when they see their home finished with brand new windows and doors. I really enjoy being part of the team here at Clera because we offer our customers a thorough and free home estimate, great deals on their windows and doors, and we provide a true lifetime warranty. We support our customers in a way that makes my job easy.

Thank you for considering Clera Windows for your home. I hope you’ll consider us on your next project.

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!)

Scarborough’s Leading Replacement Windows & Doors

Making windows and doors in Scarborough to each customer’s own requirements means that we can perfectly reflect the unique features of your property and your own style and taste. Years of experience in Scarborough have given us a depth of expertise to help guide you through to a truly superior end result.
Clera’s furniture is top quality and will increase the value of your home or business premises for certain. Our replacement windows and doors in Scarborough are low maintenance so you don’t have to spend hours cleaning—they will always look good. Energy efficiency is high on our agenda and we can guarantee this through both the fit and the materials that Clera use. Enjoy a warm, safe and quiet environment with Clera.

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

Clera offers an infinitesimal array of glass, grilles and colour options which can be personalised if you can’t find the exact shade you are after. Our paints are fade-resistant ensuring your new joinery always looks as good as the day it was fitted. Select your style from our range of bay windows, bow, high profile and low profile to perfectly complement your home.

Why not try out the virtual design tool on the Clera website? It is so simple to use and allows you to experiment with glass, grilles and colours in three easy steps. Browse our extensive range of doors, for every household requirement and location – sliding, shaker and storm amongst them. Update your home or business in Scarborough the Clera way.

At Clera Windows and Doors Scarborough, we have just what you need in replacement windows. With styles ranging from casements to awnings, sliders to tilts and a host of color and customization options, we know what works for Torontonians. Every single one of our windows features Low-E glass and comes with a transferable lifetime warranty making us the clear choice for replacement windows in Scarborough.

Vinyl Windows & Doors

Vinyl is the material of choice at Clera which may surprise you but we have found it to be outstanding in terms of its performance, thermal insulating properties and price. Vinyl comes in a wide range of widths and because we make to measure, there will be no restrictions placed on your choice of style.

Vinyl has proved itself to have exceptional weathering properties to withstand those tough Canadian winters. It is deceptively lightweight so your replacement windows and doors in Scarborough will be easy to operate retaining a quality of finish which endures year on year which means you don’t have to spend hours cleaning. Vinyl is the top choice for R-value which is an indicator of its abilities to keep the heat where it needs to be – in your home. It rates highly on the environmental agenda so you can do your bit for the planet as well as saving money on your heating bills.

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

Clera does not contract out the fitting process but uses our own team of dedicated and professional installers who not only work to our rigorous standards but also those laid down by the Canadian Standards Association. Your lifetime warranty offers peace of mind for your investment which will not only improve the look of your home, but its value too.

Security is a serious concern for home and business owners in any area but busy metropolitan areas like Scarborough require greater diligence. To keep your possessions and loved ones safe, invest in high quality steel security doors in Scarborough from Clera. Regardless of what you are protecting, you can be confident that each one of our doors was thoroughly tested before being sold.

Serving Scarborough For Over 40 Years

Take advantage of our experience and quality from design and manufacture right through to installation. We pride ourselves on our exceptional workmanship supplying quality windows and doors to Scarborough homes backed with superb customer service and at prices, our competitors really can’t match. Our heritage in this area is really important to us. Clera was founded in 1978 on family values and this ethos is still very much present today.
We guarantee quality at Clera right through the production process with every window and door stress tested and inspected before it leaves our Ontario factory.

We are used to keeping Scarborough residents warm throughout Canadian winters, all you need do is enjoy the draught free consistent temperatures throughout your home whilst you watch your heating bills reduce. All Clera’s joinery is Energy Star Certified so you can support the quest to save the planet as well as revelling in your beautiful new look.

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

Meet The Team At Clera Windows & Doors Scarborough

Our family values are really important to us here at Clera and we thrive on the principles of good old-fashioned hard work and integrity that we have abided by since our inception in 1978. We aim to bring you the most superior replacement windows and doors all backed with exceptional customer service and at an unbeatable price. We can even tick the environmentally-friendly box so you can relax in the warm, knowing you are doing your bit to save the planet.

Why not call us for a free estimate? Alternatively, pop along to one of our outlets in Scarborough—our friendly and experienced team are waiting to meet you.

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