Bing

Who we cater to

Clera Specializes In Providing the
Highest Quality of Windows and Doors To:

Custom home builders - Clera windows + doors

Custom Home Builders

Lifetime warranty at unmatched prices!

Clera is the top choice for home builders looking to buy doors or windows in bulk. Tired of faulty builder-grade windows and doors? There’s no need to trim costs when you choose us. We offer top-tier custom products with a lifetime warranty policy on all vinyl hardware, components, and glass!

General contractors - Clera windows + doors

General Contractors

Best quality windows, delivered on time!

A contractor’s job depends on the level of service they provide to their customers, and having the best quality building materials will get the job done right. Whether you’re overseeing the project of building a new home, remodelling an old one, or updating a specific room, Clera Windows + Doors can help.

Architects - Clera windows + doors

Architects

Customized manufacturing based on your needs!

At Clera, we control every part of the manufacturing process. From design to installation, we will work with you to create completely customized windows and doors for any project you need. Just let us know what you need and we’ve got you covered!

Interior designers - Clera windows + doors

Interior Designers

A wide selection of windows and doors to choose from!

When designing a home, the windows and doors shouldn’t be an afterthought. The right window or door can completely transform the look and feel of any room, letting in the natural light we all crave. Whatever style or design you’re looking for, Clera can help you find the perfect solution.

Interior designers - Clera windows + doors

Property Managers

Durable ENERGY STAR® rated windows and doors!

Every landlord knows the importance of high-quality windows and doors. Energy-efficient fixtures pay for themselves in energy savings, keeping hundreds of dollars a year per rental property in your pocket! Clera’s windows and doors are all ENERGY STAR® approved, making them well worth the investment.

Custom home builders - Clera windows + doors

Custom Home Builders

Lifetime warranty at unmatched prices!

Clera is the top choice for home builders looking to buy doors or windows in bulk. Tired of faulty builder-grade windows and doors? There’s no need to trim costs when you choose us. We offer top-tier custom products with a lifetime warranty policy on all vinyl hardware, components, and glass!

General contractors - Clera windows + doors

General Contractors

Best quality windows, delivered on time!

A contractor’s job depends on the level of service they provide to their customers, and having the best quality building materials will get the job done right. Whether you’re overseeing the project of building a new home, remodelling an old one, or updating a specific room, Clera Windows + Doors can help.

Architects - Clera windows + doors

Architects

Customized manufacturing based on your needs!

At Clera, we control every part of the manufacturing process. From design to installation, we will work with you to create completely customized windows and doors for any project you need. Just let us know what you need and we’ve got you covered!

Interior designers - Clera windows + doors

Interior Designers

A wide selection of windows and doors to choose from!

When designing a home, the windows and doors shouldn’t be an afterthought. The right window or door can completely transform the look and feel of any room, letting in the natural light we all crave. Whatever style or design you’re looking for, Clera can help you find the perfect solution.

Interior designers - Clera windows + doors

Property Managers

Durable ENERGY STAR® rated windows and doors!

Every landlord knows the importance of high-quality windows and doors. Energy-efficient fixtures pay for themselves in energy savings, keeping hundreds of dollars a year per rental property in your pocket! Clera’s windows and doors are all ENERGY STAR® approved, making them well worth the investment.

Why Clera

Top 5 Reasons to
Choose Clera

  • Superior Quality - Clera windows + doors

    Superior
    Quality

    Premium quality of products and unmatched warranty on new construction projects.

  • In House manufacturing - Clera windows + doors

    In-House
    Manufacturing

    We manufacture everything: windows, doors, sealed glass units, including our own in-house painting facility.

  • On site Installation - Clera windows + doors

    On-Site
    Installation

    Our installers are the best in the industry. SAWDAC trained for replacement or new build installations.

  • Whole window painting - Clera windows + doors

    Whole Window
    Painting

    We don’t just paint lengths of extrusion like our competitors; we professionally paint the whole window so you don’t see touch-ups!

  • Dedicated sales team - Clera windows + doors

    Dedicated
    Sales Team

    Committed support from our sales team for new construction projects.

Need More Reasons to
Choose Clera?

Three best rated certificate - Clera windows + doors
HomeStars Best of Award winner 2021 - Clera windows + doors
Made in Canada - Clera windows + doors
40 + years experience - Clera windows + doors
BBB Accredited Business - Clera windows + doors
Ontario windows reviews Best of 2017 Awards
Three best rated certificate - Clera windows + doors
HomeStars Best of Award winner 2021 - Clera windows + doors
Made in Canada - Clera windows + doors
40 + years experience - Clera windows + doors
BBB Accredited Business - Clera windows + doors
Ontario windows reviews Best of 2017 Awards

Here’s What Makes Us Ontario’s Most Awarded
Window and Door Company

  • Manufacturing - Clera windows + doors

    Manufacturing

    Canada’s premier manufacturers and installers of custom windows and doors.

  • Pricing - Clera windows + doors

    Pricing

    Aggressive pricing for supply-only projects that can’t be beaten.

  • Installation - Clera windows + doors

    Installation

    All installers are factory trained as per the Fenestration Installation Technician program, with competitive installation fees for new construction projects.

  • WARRANTY - Clera windows + doors

    Warranty

    Clera is one of Canada’s largest, oldest, most reputable vinyl window and door manufacturers.

  • Customer service - Clera windows + doors

    Customer Service

    Dedicated sales and customer service team for new construction projects.

Schedule a FREE Consultation
Spring Saver - Clera windows + doors

SAVINGS YOU,
CANNOT RESIST!

Upgrade Your Home This Summer At

50% Off

All Window & Door installations

Plus Icon

+ Don't Pay For 180 Days
From The Date of Installation.

Valid until August End 2021. OAC

Download Current FlyerTriangle icon

FAQ's

Frequently Asked Questions About
Clera Windows + Doors

We understand that project managers and property owners have specific preferences for their windows and doors; this can be regarding the look, the level of privacy, and the level of security offered by the window or door.

One of the main benefits of securing a supply of windows and doors from Clera is the thorough level of customization we offer. You can customize patio doors, entrance doors, and all types of windows.

Patio Door Customization

When it comes to patio doors, you will be able to customize orders under the following parameters:

  • Number of panels - Choose from various door panel number options such as 2 panels (one sliding), 3 panels (one sliding), 3 panels (two sliding), 4 panels (with two sliding), and more.
  • Grids on the patio door’s glass - This can be gridless, 3x6, 4x6, contour 3x4, contour 3x5, and so on.
  • Handles - Choose from handle styles like standard handles, Euro handles, and the 9900 handles.
  • Colours - Exquisite door colours await such as clay, blue-white, taupe, forest green, Venetian red, and more!

See these customization options for yourself on our patio door interactive Virtual Designer!

Front Entry Door Customization

As for entrance doors, you will be able to customize your order under these parameters:

  • Entrance door configuration - Determine your front door configuration - whether it’s single door, single door with one sidelight (left or right), single door with two sidelights, or double door with/without sidelights.
  • Door glass - Choose if you’d like the door to be with glass or without glass. And if you choose a door with glass, customize further by choosing from options like stained glass, V-groove glass, Silkscreen glass, and Textured glass (Fluid or Edge).
  • Door styles - Choose from our elegant door style collections like Shaker, Design, Prestige, and Classic.
  • Colours - Select from chic front door colours like Cashmere, Wedgewood blue, Sierra, Country Red, and more!

See these customization options for yourself on our entry door interactive Virtual Designer!

Window Customization

Go beyond customizing window sizes and window types (e.g. casement windows, awning windows, bay windows, bow windows, hung tilt windows); finetune your window orders using these additional customization parameters:

  • Grille options - Choose if you’d like grille-less windows or one with grilles; you can further customize by selecting from various window grille choices like Brass Prairie Grille, Colonial Grillem Flat Pewter Grille, and so on
  • Glass options - Select the type of glass you want your window order to have - whether it’s clear, frosted, tinted, mirrored glass, and so on.

View our different window styles on our online catalogue.

We manufacture our own windows and doors which allows us to offer them for the best price. If you’d like to purchase doors or windows in bulk, contact us today for more information.

Our products here at Clera Windows + Doors are backed by the most comprehensive warranty in the industry. This warranty is lifetime, non prorated, and transferable for all vinyl window hardware, components, and glass. You’ll never have to pay for a new part again!

Choose from various window styles like casement windows, awning windows, bay windows, bow windows, hung tilt windows, slider tilt windows, fixed windows, and specialty windows of just about any shape required.

testimonial

Read what clients have to say about Clera Windows

Clera windows + doors logo

“We recently had our sliding patio doors replaced with garden doors with interior blinds. We have received so many compliments on our doors. Mike and his crew (Mike and Anthony) are very friendly and professional. It was a pleasure having them in our home. The installation was seamless and clean. They already have someone who will be ordering from them, after seeing these doors at our place. I'm sure there will be more to come. Thanks guys!”

Quotes icon

Maria Novielli

Star rating icon

“I have nothing but good things to say about the services I have received from Clera. About 4 years ago I purchased a new front door from Clera. The salesperson was knowledgeable and understood what I was looking for. When it came time for installation, the installers were professional and friendly. They discovered a small dent in the door at the bottom and told me that they had ordered a new door . This was done before my final inspection. Based on this experience, I had new windows replaced in a rental home in Kingston. This salesperson was also very knowledgeable and took the time to help us. He even inspected other windows and told us which ones did not need to be replaced. More recently, I have purchased two new windows for my own home in Ottawa and have been equally pleased with the service, quality of workmanship and the windows themselves. I always recommend Clera to anyone that I know who are looking for windows or doors.”

Quotes icon

Tammy Yazbeck

Star rating icon

“Excellent! We have loved our dealings with Clera. Rod was amazing in listening and understanding the look we were trying to achieve and then suggesting products with the appropriate features. The windows were delivered within the expected delivery time frame. The installation was done quickly and the crew was very professional and accommodating. The windows we had install have made the house much brighter. The doors we had install feel very solid, despite both presently unique challenges. Clera's quote wasn't the cheapest quote we had but their price was certainly competitive and the results have been well worth the money.”

Quotes icon

Eric Tang

Star rating icon
Clera windows + doors logo

“We recently had our sliding patio doors replaced with garden doors with interior blinds. We have received so many compliments on our doors. Mike and his crew (Mike and Anthony) are very friendly and professional. It was a pleasure having them in our home. The installation was seamless and clean. They already have someone who will be ordering from them, after seeing these doors at our place. I'm sure there will be more to come. Thanks guys!”

Quotes icon

Maria Novielli

Star rating icon
Read more reviews