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

Jerry Tzeferis

Our local representative has been serving Smiths Falls and surrounding areas for over 5 years!

1-844-738-7936

Our Local Clera Branch Serves Smiths Falls

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

Clera Windows + Doors

Smiths Falls‍

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

Replacement Window & Doors Installation Smiths Falls

Our coverage of Eastern Ontario includes communities, townships, and municipalities of all sizes. From metropolitan hubs to smaller, pleasant towns such as Smiths Falls, we are happy to serve any and all clients or potential clients. Please do not think that just because you don’t live in a large urban centre that we are not happy to provide you with the same high quality products and professional service that we would to anybody else. We welcome you to drop by or give us a call today!

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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?

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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

Customized Windows and Doors Made by Clera

We provide a wide variety of window types. We offer a cornucopia of styles, colours, and sizes. Whatever features you desire we can deliver to meet all your window installation needs. We also boast a number of options for customized doors. We manufacture our products in our factory in Vaughan, so you can expect a quick processing period between the placement of your order and delivery.

Whether you live near the railway station and want some sturdy windows that can cut down on noise or you want more energy efficient doors and windows to keep out the cold winter breeze off the Rideau River, we can deliver just what you want. Our customized windows and doors can be designed to meet your business’s or home’s needs at competitive and affordable rates. Because our factory is merely a short drive from our head office, we are able to keep shipping and organisational costs to a minimum, allowing us to pass on these great savings to you, our valued customer.

Window & Door Assemblers - Clera Windows + Doors

Best Vinyl‍ End Vent Slider Windows - Clera Windows + Doors

Lifetime Warranty for Long-Term Home Owners

Most homeowners purchase their homes with the plan of living there for a long time. As such, long-term homeowners want to know that they are making good investments in their houses. Having high quality windows installed will save you a significant amount of money in heating costs in the winters over the lifetime of the window, which we guarantee for all our customers. The length of recent winters and the intensity of the frosty cold have demonstrated the value of having good and efficient windows in your home.

Whether you’ve recently moved to Smiths Falls after chancing upon the lovely town on a boating trip or your family can trace its ancestry back to town founder Thomas Smyth himself, there’s always value in investing in your home. Since the construction of the Rideau Canal, Smiths Falls has been home to good design and engineering. Your doors and windows should be no different. We can help any and all home and business owners in Smiths Falls, the County of Lanark, and all of Eastern Ontario.

Find out more about how our windows will make your home warmer, safer, and more beautiful by giving us a call at Clera today!