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The Best Brampton Windows and Doors 

Clera Windows & Doors is one of the largest and leading Canadian companies for replacement windows and doors. We are a family-run business with over 40 years of experience. Throughout the years, we have built an unrivalled reputation for producing the highest quality and energy-efficient windows and doors. Beyond designing and manufacturing premium products, we are also known for professional windows and doors installation.

If you are looking to add value, security, and curb appeal to your Brampton home while simultaneously saving the environment and reducing your heating bills and cooling expenses, Clera Windows & Doors is the window replacement company for you! You’ll never go wrong with one of the most trusted and reputable sources for Brampton windows and doors

We have decades of countless windows replaced, doors installed, and have tens of thousands of loyal customers made throughout the years. We have developed and delivered all types of windows and doors — from vinyl windows, oversized picture windows, patio doors, sliding patio doors, fibreglass front doors, steel doors, garden doors, you name it! We have exactly what you need.

 Our Brampton windows and doors are a cut above the rest from those offered by other window companies in the country. We are certified by CSA, Energy Star, IGMAC, and SAWDAC. We offer the customer service of a small company with small-town values for which we have won the prestigious HomeStars Best of 2012 and Top Choice Award for best customer service in the industry. We have countless glowing customer service reviews that we are very proud of. 

We also offer hassle-free and professional window and door installation from our Window Wise certified installation crew. We offer some of the best financing options around, including 35% off or 35 months to pay without any interest added. We also offer a fully transferable lifetime warranty that’s one of the best in the country.

Want to Have Your Outdated Windows Replaced? 

Simply getting your own windows and front door replaced can give your home a total makeover.

At Clera, our stylish collection of windows and doors can enhance both the outside and inside look and feel of your Brampton home. We have several window styles in different colours and opening mechanisms to choose from

We offer:

  • Bay and bow windows
  • High-profile fixed windows
  • Low-profile fixed windows 
  • Awning windows
  • Casement windows
  • Two-fold or single-hung tilt
  • twofold or single-slider tilt
  • End-vent slider 
  • Canopy windows
  • Specialty windows

Got a unique idea for your own window? No problem! We can also customize windows and doors to meet your specific needs. 

Getting new windows isn’t all about enhancing your home’s looks. Believe it or not, upgrading to new doors and windows can help raise the resale value of your property. Replacing your Brampton windows can increase the price of your property to an estimated average of $12,000, giving you savings and improving the comfort, aesthetics, and security of your loved ones

Premium Vinyl Windows 

If swapping out old windows is part of your home renovation, vinyl is a fantastic choice. A vinyl replacement window can fit both classic and contemporary homes. It’s available in a variety of different window styles and finishes. Get new windows in single or double-hung, sliding, or fixed. Our vinyl windows in Brampton are also offered in both all-vinyl and vinyl-clad varieties.

Vinyl windows were first produced more than 30 years ago, and have evolved from a small section of the substitution window market to the most mainstream type of window today. Before their production in 1979, the window replacement market was overwhelmed by wood and aluminum outline windows. 

High-quality windows and doors made from this material are solid and strong. They don’t require painting or recoloring, and recent innovations in vinyl windows have reduced risks of stripping, splitting, distorting, and blurring. With due care, your new windows replacement will last for a very long time. Vinyl windows not only last longer than wood and aluminum windows, they are also recyclable, making them a more sustainable choice. 

Energy-Efficient Windows 

When installed properly, windows and doors can help reduce your annual energy bills. What’s more, they’ll end up paying for themselves with the money you will save on bills over the years. Replace windows and doors that are outdated, leaking, or have gaps in between.

Clera offers reliable windows and doors made from vinyl, which we’ve found to deliver better heat insulation than wood or aluminum. Our current vinyl replacement windows incorporate energy efficient solutions, such as:

  • 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 antimicrobial properties, meaning no mould and better air quality (available in sliders and hungs)
  • 100% pure virgin UPVC, providing protection from fading

Our doors and windows are validated by the Canadian Standards Association and by Energy Star. In addition, our windows have been tested in research centers to guarantee the highest quality. The  glass of Clera doors and windows bear the “Envirosealed ” stamp. They also qualify as Health Smart Windows, enabling property holders to produce less CO2.

Aside from the guarantee of having doors and windows of excellent quality, Clera Windows and Doors also offers professional installation services. We take pride in our Window Wise certified installation team who consistently deliver a great job as proven by positive customer service reviews from our clients.

Why You Need Your Old Doors Replaced

Exterior doors should not be overlooked. Not only can they significantly alter the appearance of your home, but they can also offer one of the best ways to protect your possessions and family from potential burglars, given that the front door is the most common point of entry. This is particularly important for residents of Brampton, one of Canada’s largest cities with a fairly high crime index of 54.83.

For example, Peel Regional Police’s 21 division had 5,289 crimes against property in 2014 or a rate of 1,843.9 break-ins per 100,000 residents while 22 division had 5,250 property crimes in 2014 or a rate of 1636.4 per 100,00 people. 

High-Quality Doors and Doors Installation 

Convinced that you need your old, drafty doors replaced? Make sure your new door is from Clera! We offer a range of styles and designs to meet your particular aesthetic and to protect you against the threat of burglars and the cold, Ontario winter. Our exterior doors are built to last and made from durable and robust fibreglass and steel. 

Shop our elegant collection of entrance door systems:

Get the total package of exceptional products and great service. Sign up for our professional doors installation, too. 

Brampton Replacement Windows and Doors by Clera 

When it comes time to replace your windows and doors in Brampton, the specialists at Clera Windows & Doors will be more than happy to help you. You’ll enjoy shopping for your new doors and windows given the beauty and quality of products waiting for you. We are confident with the way our doors and windows are designed, developed, manufactured, and installed enough that we provide customers with a lifetime guarantee. 

Get competitive pricing and save money from getting doors and windows that will truly last a long time. At Clera, the satisfaction of every one of our customers is our main objective, trust that our sales rep and specialists will give you the highest quality of care. We are with you during the entire process. From the initial call for a free quote to the day our staff comes to install your new windows and doors, you know you’re well taken care of with Clera. 

Get in touch to see the quality for yourself. Call us at our toll-free number 1-844-738-7362 for a free consultation or get started with a free estimate now!

Clera Windows + Doors


Toll Free: 1-888-738-0738
Phone: 905-738-1870
Fax: 905-738-0586

Big Clera Sale 45th Anniversary Sale 45% OFF All Window And Door Installations + No Interest No Payment Till Jan 2025

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Read what clients have to say about Clera Windows

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!

Reviewer: Maria Novielli

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5 out of 5 stars

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.

Reviewer: Tammy Yazbeck

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5 out of 5 stars

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.

Reviewer: Eric Tang

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5 out of 5 stars

Read what clients have to say about Clera Windows