Replacement Windows & Doors Centertown

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Replacement Windows & Doors Centertown

Ottawa, Service Representatives - Clera Windows & Doors

Our Ottawa Team

Our local Ottawa team has been serving surrounding areas for over 45 years!


Contact us for more information and about a free quote!

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Our Local Clera Branch Serves Centertown

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

Ottawa, Service Representatives - Clera Windows & Doors

Our Ottawa Team

Our local Ottawa team has been serving surrounding areas for over 45 years!


Contact us for more information and about a free quote!

Contact Us

Our Local Clera Branch Serves Centertown

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

Clera Windows + Doors

Clera Windows and Doors in Centertown

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

Replacement Windows & Doors Centertown

When searching for the right replacement doors and windows for your home, there are certain things that homeowners have to consider: First, replacing your doors and windows should be aimed at not only helping to save on energy coasts, but also increasing your home’s value; and second, quality doors and windows with proper installation are essential for security, aesthetics, weather protection, and energy efficiency.

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Clera Windows and Doors seeks to provide our customers in Centertown with exactly what they are looking for when replacing their doors and windows. We are the definition of a competent, trustworthy, and reliable company. We have the necessary licenses and insurance to ensure that both our staff and your home are protected throughout the entire installation process.

Additionally, we use high-quality materials on all our door and window replacement to ensure that your home is well protected for a lifetime. In fact, our quality control process is quite elaborate, performing laboratory tests, among other tests, to ensure that our materials are among the best on the market today.

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Invest In Your Home Today - Clera Windows + Doors

Lastly, we are so certain about the quality of our vinyl products (window hardware, components, and glass) and our installation process, that we offer our Centertown clients an unmatched guarantee in the industry – a Lifetime Warranty. This is among the most comprehensive, no-nonsense, non-pro-rated, fully transferable lifetime warranties in the industry.

At Clera Windows and Doors, we avail the testimonies of our previous clients on our website, so you are certain that we deliver. We provide all the information that you need to choose us as your preferred door and window replacement company in Centertown, so you can save time and money while making your home look great!

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.

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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.

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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 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!)

Windows Centertown and surrounding areas

Your windows are important. They give route through which heat and light enter your home. In winter, this can make your day wonderfully warm, but excess light and heat in summer can make your home very uncomfortable.

To get your home ready for all kinds of weather year-round, get in touch with our Clera window replacement experts to help you get rid of old, crumbling windows and replace them with technologically advanced, cost-effective, ENERGY STAR approved, energy-efficient windows.

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Doors Centertown and Surrounding areas

Clera has a multitude of replacement door windows, ranging from sliding glass doors for your backyard to security doors for your office, to storm doors for extreme weather. Our experienced fitters are always willing and ready to help you find the best replacement door for your home, office, cottage, or any other entrance way you need!

We manufacture our own doors based on the measurements that we take on-site, so you can be certain that it will be the right fit with absolutely no defect. We also install our own doors, and since our installers have received in-depth training on all door styles and models, you can be assured of a perfect installation that will last you a lifetime.

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