Name: Windows and Doors
Brand: Clera Windows + Doors
Rating: 4.7 (2557 reviews)

Eric DeBono

Eric DeBono brings 20+ years of installation excellence to the Brantford/Simcoe area.

1-844-738-7936

Our Local Clera Branch Serves Simcoe

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

Clera Windows + Doors

Simcoe

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

Sales: sales@clerawindows.com
Service: service@clerawindows.com

Clera Windows + Doors

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

Sales: sales@clerawindows.com
Service: service@clerawindows.com

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Best Windows And Doors - Clera Windows + Doors

Windows and Doors Simcoe and Surrounding Areas

Homeowners in the Simcoe area are lucky: they have the best possible windows and doors available on the market today readily available for installation by our expertly trained team. Clera is a premier manufacturer in Ontario and we have been recognized as the top pick in our product category by HomeStars. By choosing Clera Window + Doors, your home will look better, have increased value and be more energy-efficient! What are you waiting for? Give us a call today!

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Customized Windows & Doors In Alliston - Clera Windows + Doors

Invest In Your Home Today - Clera Windows + Doors

Meet The Team At Clera Windows + Doors Simcoe County

Video Transcript

My name is Les Stringer. I’m with the Barry branch of Clera. I’ve been with the company for about 21 years.

What I like most about working with Clera is they are a family-owned business and you feel like family working with them. You don’t feel like a big monster corporation. We’re treated like family and we try and treat our customers like family.

The big difference between us and most of our competitors is that we manufacture our own windows and doors, and we have for the last 41 years. Most companies either manufacture or install, whereas we do both.

Thanks to all my previous customers. There’s a lot of you out there. Anybody needing windows, please don’t hesitate to give us a call. We’ll look after you.

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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?

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Learn More

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

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

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

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

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.
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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.

Energy Star Approved

Modern, Contemporary Design with more glass, and less frame

Better home security

A quieter home; improved noise reduction from the outdoors

No maintenance: vinyl windows are virtually maintenance-free

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

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

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

100% pure virgin UPVC, providing protection from fading

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

Hear What Clera
Customers Have to Say

With some of the highest ratings for customer satisfaction, it's clear why Clera is Ontario's most awarded window company!

9.2/10

on HomeStars

16x Homestars Winner

“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...

Tammy Yazbeck

Muskoka

"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...

Eric Tang

Ottawa

“We have received so many compliments on our doors. Mike and his crew (Mike and Anthony) are very friendly and professional...

Maria Novielli

Ontario

"We changed practically all the windows of our home and a sliding door and can't be more happy with the result.."

Roxalía Muñoz

Concord

"Both our sales rep, Greg, and installation team were courteous, skilled and acted professionally during the whole process. Will use Clera again for any future projects..."

Greg Buczynski

Concord

Window & Door Assemblers - Clera Windows + Doors

Best Vinyl‍ End Vent Slider Windows - Clera Windows + Doors

Windows Simcoe and Surrounding Areas

At Clera Windows and Doors, we design, fabricate, test, and install all of our windows to the highest standards. Double/single hung windows, double/single slider tilts, awnings, and casements are available off-the-rack or customized to meet your specifications. Each of our windows comes with Low-E glass and a variety of color options to meet any décor. Our 35 years of experience in the industry mean that we know what works best for our customers and we offer a transferrable lifetime warranty on all products.

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Doors Simcoe and Surrounding Areas

Did you know that Clera’s products are featured in over 200,000 homes? We didn’t get our stellar reputation by selling inferior quality products. A strong commitment to customer satisfaction is an important step in becoming recognized as an industry leader so each and every single one of our exclusive products is designed, fabricated, tested, and installed by first-rate experts for maximum customer satisfaction.