Energy-Efficient Windows and Doors, Owen Sound

Owen Sound’s trusted choice for replacement windows and doors. Custom-made in Ontario with high-quality vinyl materials and installed by certified experts for long-term performance.

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Made in Canada for 45+ Years!

We Manufacture, We Install, You Save!

300K+ Happy Customers

4.7/5 HomeStars Rating

Non-Prorated Lifetime Warranty

ENERGY STAR Certified Products

Proudly Rated Among the best Window and Doors companies in Canada

Carl Sloetjes

Our local representative has been serving Owen Sound and surrounding areas for over 20 years!

1-844-738-7936

Our Local Clera Branch Serves Owen Sound

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

Our Owen Sound Windows and Doors Installation Areas

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Clera Windows + Doors proudly serves Owen Sound and the surrounding communities in Grey County, including Chatsworth, Meaford, Hanover, Wiarton, and Thornbury.

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Contact your local Clera representative for a free consultation on fully customized windows and doors, Owen Sound.

Carl Sloetjes

Our local representative has been serving Owen Sound and surrounding areas for over 20 years!

1-844-738-7936

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We Manufacture. We Install. You Save.

Discover how affordable your new windows and doors can be with our latest promotions.

Get up to 30% off all Replacement Windows and Doors

Enjoy up to $600 per window in free upgrades with our New Brilliance Line

No Interest, No Payments for 18 months!

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The Best Windows and Doors Owen Sound Has to Offer

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Owen Sound sits in the heart of the Great Lakes snowbelt, where winters bring heavy snow and long stretches of cold weather, and summers stay hot and humid. Over time, these freeze-thaw cycles can have a big impact on your home’s doors and windows. Frames having difficulty opening or trouble latching, glass units remaining permanently foggy, as well as increasing your energy costs, are all signs you may need new windows/doors.

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Choosing to install windows and doors that are ENERGY STAR certified is the easiest solution. At Clera Windows + Doors, we build multi-chambered vinyl windows and durable entry doors engineered to maintain their structural integrity, hold their seal, and handle Owen Sound’s extreme weather. We design and manufacture all our products at our local Ontario facility, giving us full quality control over the entire replacement and installation process.

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Work with Clera and get factory-direct prices without retail markups, flexible financing options, seasonal promotions, and an industry-leading lifetime warranty. Get in touch for a free in-home consultation today!

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Explore Vinyl Windows and Exterior Doors in Owen Sound

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Browse our full catalogue of high-quality entry doors, patio doors, and windows in Owen Sound. Fully customizable designs, complete with expert installation services. Start your home renovation project today!

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Windows

High-quality windows made from 100% pure virgin uPVC. Classic casement windows, double-hung/single-hung, awning windows, bay/bow windows, and more, custom-built for your home.

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Fiberglass Doors - Clera Windows And Doors

Entry Doors

Steel and fiberglass exterior doors Owen Sound homeowners trust for durable craftsmanship, enhanced security, and elevated curb appeal.

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Patio Doors

Energy-efficient patio doors open up your living space and bring in natural light. Choose between sliding doors for maximum ventilation or traditional French doors that add character.

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Why Owen Sound Homeowners Choose Clera

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Clera Windows + Doors is the trusted choice for professional window and door replacement in Owen Sound because we own the entire project from start to finish. Since 1978, our family-owned business has been committed to providing exceptional Canadian quality in everything we do. From engineering the perfect weathertight seal of your double-hung windows to testing the strength and durability of your exterior door replacements, we stand behind our work.

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Our dedicated team prioritizes superior customer service every step of the way, delivering a seamless experience tailored to your home. Join the thousands of satisfied homeowners who chose Clera to handle their Owen Sound windows and doors upgrade. Claim your free in-home consultation today!

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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

Our Window and Door Replacement Process

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Your Owen Sound window replacement and door replacement project is made easy with a single point of contact throughout the complete process. Zero stress, dedicated support.

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Step 1

Get Your Free Quote

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Start your new windows/doors project by booking an in-home, no-obligation consultation with your local Clera rep. They will assess your existing windows and doors and provide a free same-day estimate.

Step 2

Design Your Replacement Windows and Doors

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Choose your custom window/door styles, colours, glass packages, and hardware with guidance from our team, tailored to your home's style.

Step 3

Custom Manufacturing

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Your replacement windows and doors are custom-built to the exact specifications of your frame or opening. Additional energy-efficiency upgrades are built into the units at this time.

Step 4

Professional Installation

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Our licensed installers complete your Owen Sound window or door installation with care, removing old windows/doors, and leaving the site spotless. We typically complete the job in a single day, depending on the scope.

Step 5

Post-Installation Support

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We complete a final site walkthrough to ensure customer satisfaction. Your door and window replacement project is then fully protected by our lifetime warranty.

Frequently Asked Questions

How much does Owen Sound window replacement cost?

The price of new windows in Owen Sound will vary depending on the style, size, and glass package you choose. Slider and single-hung windows typically start around $700 per unit installed, while bay, bow, and other specialty-shaped windows cost more, depending on size. Clera manufactures everything in-house, so every quote is factory-direct with no hidden markups. Contact your local Owen Sound rep for a precise, free estimate.

How much does front door replacement cost in Owen Sound?

Entry doors in Owen Sound typically range from about $2,000 up to $20,000, depending on the material, size, and hardware you choose. New patio doors usually start around $2,500.

How will new windows and doors improve my home in Owen Sound?

New windows and doors in Owen Sound can have a big impact on your home’s comfort, energy efficiency, and improved curb appeal. Clera’s vinyl replacement windows and doors are engineered with insulated frames and low-E glass with 97% Argon fills, reducing air leaks and heat loss, helping you lower energy bills. They can also boost your property value and bring in more natural light and maximum ventilation, all while giving your home's exterior a fresh, updated look.

Can Clera match the historic character of my Owen Sound century home?

Yes! Owen Sound has no shortage of century homes, especially in the downtown core, and we know these houses call for a different approach than a newer build. Our energy-efficient vinyl windows and fiberglass doors can be fully customized, with options designed to suit heritage window openings and classic sightlines. Your local rep will walk you through our customization options to retain your Owen Sound home's style and character while still offering modern energy performance.

Choose the Door and Window Company Owen Sound Homeowners Trust

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Clera Windows + Doors brings trusted Canadian manufacturing expertise straight to your front step with dedicated, local service.

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Whether you want to stop cold drafts with high-efficiency new windows Owen Sound weather demands, or upgrade your entryway with durable exterior doors Owen Sound homeowners love, our products are built for the region’s changing seasons. At Clera, we make upgrading your windows and doors easy, affordable, and stress-free. Contact our local team today to request your free estimate!

Schedule a Free Consultation