Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
1-905-738-1870

Made in Canada

Expert Door and Window Replacement, Brampton

Durable, energy-efficient windows and doors, custom-built and installed for Brampton homes.

Made in Canada
4.7/5 HomeStars Rating
300K+ Happy Customers
45+ Years in Business
Non-Prorated Lifetime Warranty
ENERGY STAR Certified Products
GTA, Service Representatives - Clera Windows & Doors

Our GTA Team

Our local Brampton team has been serving Toronto and the GTA for over 45 years!

1-844-738-7936

Contact us for more information and about a free quote!

Our Local Clera Branch Serves Brampton

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

professional window replacement service

Limited Time Offer

Get Up to 30% OFF All Replacement Windows & Doors

No Interest, No Payments for 18 months!

Book a Free Consultation
High-Quality Windows & Doors

Plus Get $600 per Window in Free Upgrades

With our wide range of ENERGY STAR products, you can be sure to save big on your next dream project!

Instant FREE Upgrade to Brilliance Line
Don’t pay for 18 months from Installation Date
Low Monthly Payments Available

Discover High-Quality Windows and Doors Brampton

Living in Brampton means managing cold winters, humid summers, and busy suburban streets. That’s why the windows and doors Brampton homeowners choose from Clera are engineered for performance and peace of mind.

Each unit is locally made in Ontario using durable vinyl materials and precision craftsmanship. Our Energy Star® certified products improve insulation, lower energy costs, and boost curb appeal. Choose from a wide range of doors and windows Brampton families trust—customized for your home, lifestyle, and budget.

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.

Why Brampton Homeowners Choose Clera

Clera Windows + Doors has proudly served Brampton for over 45 years, delivering affordable windows and doors Brampton homeowners can depend on for long-term comfort and style.

As one of the top window manufacturers Brampton residents trust, we control every step—from design and production to installation—ensuring consistent quality and savings. Our factory-direct model eliminates middlemen, giving you custom, high-quality products at the best possible price. We also offer one of the best warranties on the market, ensuring homeowners have year-round comfort and support.

Effortless Operation Icon

We Manufacture

All doors and windows Brampton homeowners purchase are proudly built in Ontario. As true manufacturers, we maintain strict quality control, ensuring every energy-efficient product performs beautifully for years to come.

Two Coloured walls showcasing a room

We Install

Our certified experts handle every door installation Brampton and window installation Brampton project with precision. Expect a professional finish, secure seals, and clean workmanship that uphold our A+ BBB rating.

No Maintenance Icon

We Service

With 40+ service branches across Ontario, including Brampton, Clera provides fast and friendly support for all repairs and replacements. Our Brampton windows and doors team is dedicated to quality work and complete customer satisfaction.

Improved Resale Value Icon

You Save!

Clera delivers true factory-direct pricing on all replacement windows and doors installed by our team. Our Energy Star® certified products help lower energy bills and increase property value, leading to lasting energy savings for years to come.

Explore Our Collection of Brampton Windows

Upgrade your home with Clera’s durable Energy Star® windows. Choose from standard vinyl windows to our more advanced Brilliance Windows line, offering innovative double low-E coating, thicker window glass, and upgraded window frames for better insulation.

Get a Free Quote
Hung Window, Gallery Image - Clera Windows + Doors

Single & Double Hung Windows

Down Arrow Icon
  • Easy-clean tilt function – Easily clean exterior glass from inside your home
  • Space-saving design – Perfect for narrower lots and condo spaces
  • Ultimate ventilation control – Adjust top, bottom, or both sashes to direct airflow
Shop Windows
Vinyl Awning Windows - Clera Windows + Doors

Awning Windows

Down Arrow Icon
  • Superior weather seals – Triple-sealing system creates airtight weather barrier
  • Rain-or-shine ventilation – Top-hinged and opens outward to let air in, not water
  • Break-in resistant – Harder to force open thanks to secure multi-point locking
Shop Windows
High-Quality Windows & Doors

End Vent Slider Windows

Down Arrow Icon
  • Unobstructed city views – Slim frames and large glass panels maximize glass area
  • Dual sliding sashes – Enjoy fresh air from both ends of the window
  • Effortless operation – Smooth rollers allow for seamless opening and closing
Shop Windows
Best Vinyl‍ Double & Single Slider Windows - Clera Windows + Doors

Double & Single Slider Windows

Down Arrow Icon
  • Horizontal sliding – No swing-out clearance needed 
  • Lift out sashes – Easily lift out panels for quick, hassle-free cleaning
  • Sleek design – Clean lines and a minimalist frame for a modern look
Shop Windows
Speciality Shaped Window, Gallery Image - Clera Windows + Doors

Specialty Windows

Down Arrow Icon
  • Custom shapes & sizes – Match door and window style to your home’s aesthetic
  • Light without limits – Brighten hard-to-fit spaces with precision-crafted glass
  • Energy-efficient materials – Tailor-made for insulation and UV protection
Shop Windows
Best Vinyl‍ Bay & Bow Windows - Clera Windows + Doors

Bay & Bow Windows

Down Arrow Icon
  • Dramatic visual impact – Create depth and dimension to any space
  • Extended interior space – Add a cozy nook or built-in bench 
  • Panoramic light & views – Let the outside in with multi-panel layout
Shop Windows
Fixed Windows Installation

Fixed or Picture Windows

Down Arrow Icon
  • Maintenance-free – No moving parts means no fuss, no wear
  • Zero energy leaks – Keep drafts and energy bills down
  • Frameless views – Large glass area for scenic backdrops and natural light
Shop Windows
Contemporary Window Solutions

Casement Windows

Down Arrow Icon
  • Maximum airflow – Hinged on the side and opens outward for full ventilation
  • Tight-locking design – Multi-point locking system keeps out drafts and intruders
  • Sleek crank handle – Easy to open in kitchens or behind furniture
Shop Windows

Browse Exterior Doors Brampton Families Love

Transform your entrance with custom doors Brampton homeowners choose for beauty, strength, and energy savings. From sleek exterior doors to triple-pane patio doors, each design delivers comfort, security, and long-term value.

Get a Free Quote
Steel Security Doors

Steel Entry Doors

Down Arrow Icon
  • Reinforced steel construction – Built for strength, durability, and top-tier protection
  • Smooth, low-maintenance finish – Resists rust, dents, and wear
  • Energy smart – Foam-insulated core helps keep your heating bill in check
Shop Doors
Designing Your Fiberglass Door - Clera Windows And Doors

Fiberglass Doors

Down Arrow Icon
  • Environmentally friendly – Get the look of wood without harming the environment
  • Built for Canadian weather – Stands up to moisture, dents, and daily wear 
  • Superior insulation – Keep your home cozy no matter the weather
Shop Doors
Patio Sliding Doors

Sliding Patio Doors & Garden Doors

Down Arrow Icon
  • Unlock natural light – Expansive glass panels brighten your space beautifully
  • Smooth-gliding operation – Glides open with ease and locks up tight
  • Extend your indoor living outside – Effortlessly blend your home with your patio or garden
Shop Doors
Exterior Storm Doors

Storm Doors

Down Arrow Icon
  • Enhanced weather protection – Shield your entryway from rain, snow, and wind
  • Customization – Available in clear, ventilated, and decorative glass options
  • Secure ventilation – Keep insects out and fresh air in
Shop Doors

Professional Window and Door Installation Brampton

Proudly servicing Brampton neighbourhoods, surrounding communities and municipalities.

Bramalea, Castlemore, Fletcher’s Meadow, Mt. Pleasant, Mayfield West, Caledon, Bolton, Halton Hills.

Custom Hung Window

Step 1

Get Your Free Quote

Start with a no-obligation consultation where our team assess your home’s needs and goals. We’ll recommend the right replacement windows/entry doors and provide a competitive estimate that fits your style and budget.

Step 2

Design Your Replacement Windows and Doors

Choose from an extensive range of windows and doors Brampton families love. Our design specialists help you select the perfect combination of materials, finishes, and hardware for your home.

Step 3

Custom Manufacturing

Every order is made-to-measure at our Ontario facility. Built with premium vinyl materials and Energy Star® certification, your new windows and doors are ready to perform for decades.

Step 4

Professional Installation

Our certified technicians ensure every window and door is installed properly with clean workmanship that lives up to our lifetime performance warranty. Homeowners can expect service that reflects Clera’s commitment to quality and customer satisfaction.

Step 5

Post-Installation Support

Once your Brampton windows and doors project is complete, our support doesn’t stop there. With over 40 locations across Ontario, our local team is always responsive and available for continued comfort and peace of mind.

Our Door and Window Replacement Process

Clera’s windows and doors Brampton team manages each home renovation project with care and precision, ensuring the entire process is simple, seamless, and stress-free. From consultation to final inspection, our experts guide you through every stage, guaranteeing expert workmanship, transparent pricing, and results that stand the test of time.

Schedule a Free Consultation

Frequently Asked Questions

Are Clera’s windows and doors in Brampton affordable?

Down Arrow Icon

Yes. Clera offers some of the most affordable windows and doors Brampton homeowners can buy without compromising on quality of performance. Because we design, manufacture, and install everything ourselves, our customers avoid dealer markups and benefit from true factory-direct pricing. Our team also helps you explore energy rebates and financing options, making premium, energy-efficient windows and doors accessible for every budget.

How do custom doors and windows increase property value in Brampton?

Down Arrow Icon

Installing custom doors and new windows with energy-efficiency certification like Clera’s can significantly enhance your home’s curb appeal, comfort, and energy efficiency. Our replacement windows feature low-E glass, 97% Argon gas fills, and innovative technology for superior insulation and energy savings. These upgrades not only lower utility costs but also increase your home’s overall value, making it more attractive to future buyers.

Is it cheaper to replace all windows at once in Brampton?

Down Arrow Icon

Yes. Completing a full window replacement project at once is often more cost-effective than replacing units individually. By ordering all new windows together, you benefit from consistent pricing, efficient installation, and uniform energy efficiency across your home.

Down Arrow Icon

Work with a Leading Window Manufacturer in Brampton

For over 45 years, Clera Windows + Doors has been the trusted choice for high-quality door and window replacement in Brampton. From upgrading your old windows to energy-efficient vinyl windows and installing sliding patio doors that boost your home’s curb appeal, we’re committed to product innovation and customer satisfaction.

Experience the next generation of windows and doors in Brampton with Clera’s innovative designs and smart, efficient features. Schedule a free consultation today for personalized recommendations, installation guidance, and rebate assistance. Our goal is to help you invest wisely in your home’s comfort and long-term performance.

professional window replacement service

The Best Brampton Windows and Doors

The Best Brampton Windows and Doors

GTA, Service Representatives - Clera Windows & Doors

Our GTA Team

Our local Brampton team has been serving Toronto and the GTA for over 45 years!

1-844-738-7936

Contact us for more information and about a free quote!

Contact Us

Our Local Clera Branch Serves Brampton

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

GTA, Service Representatives - Clera Windows & Doors

Our GTA Team

Our local Brampton team has been serving Toronto and the GTA for over 45 years!

1-844-738-7936

Contact us for more information and about a free quote!

Contact Us

Our Local Clera Branch Serves Brampton

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

Clera Windows + Doors

Brampton

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

Get a Quote
Best Windows And Doors - Clera Windows + Doors

Get up to

$600 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!

Learn More
Energy Star Partner Logo
Limited Time Offer To Upgrade Your Home - Clera Windows + Doors

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.

Contact Us

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.

Customized Windows & Doors In Alliston - Clera Windows + Doors
Invest In Your Home Today - Clera Windows + Doors

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.

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.

Certified Technicians Icon

Certified Technicians

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

Location Icon

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.

Energy Star Icon

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.

Contact Us
Energy Star Icon

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

View More Icon

View More

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!)

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.

Contact Us
Window & Door Assemblers - Clera Windows + Doors
Best Vinyl‍ End Vent Slider Windows  - Clera Windows + Doors

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.

Vinyl Windows & Doors - Clera Windows + Doors
Bay & Bow Windows - Clera Windows + Doors

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
Extensive Range Of Vinyl Windows - Clera Windows + Doors
Serving Aylmer For Over 40 Years - Clera Windows + Doors

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.

Professional Installers - Clera Windows + Doors
Meet The Team - Clera Windows + Doors

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!

Best Options For Your Replacement Doors And Windows - Clera Windows + Doors