Get up to 30% off your entire order, AND a free upgrade to our Brilliance line | LIMITED FALL INSTALLATION SPOTS — BOOK NOW
Get up to 30% off your entire order, AND a free upgrade to our Brilliance line | LIMITED FALL INSTALLATION SPOTS — BOOK NOW
Clera Windows + Doors proudly serves Whitchurch-Stouffville and the surrounding cities of Markham, Richmond Hill, and Aurora. Our local team are certified in window and door replacement, with experience working on homes in the town’s core as well as the hamlets of Ballantrae, Gormley, Vandorf, and Bloomington.
Contact your local Clera representative for a free consultation on fully customized energy-efficient windows and doors Stouffville.
Our local representative has been serving Stouffville and surrounding areas for over 10 years!
Discover how affordable your new windows and doors can be with our latest promotions.
Whitchurch-Stouffville features a diverse mix of properties. From the mix of new subdivisions and historic homes near Main Street to rural estates surrounding Musselman’s Lake, our customers bring a range of distinct challenges when looking to replace windows and doors. High energy bills, poor insulation, and disruptive outdoor noise, to name a few.
The solution? High-quality door and window replacement at Clera Windows + Doors. At Clera, we manufacture a wide range of door and window styles at our Ontario facility. Built to withstand the region’s extreme weather conditions, our designs are known for their industry-leading energy efficiency ratings and Canadian-made craftsmanship.
Maximize insulation, reduce cold drafts, and block out street noise with our Stouffville windows and doors. We own the entire process, from initial design to installation, so homeowners can trust they always receive custom-fit solutions, factory-direct pricing, and the peace of mind that comes with a non-prorated, transferable lifetime warranty.
From energy-efficient windows made with your choice of glass units to entry doors built for security and curb appeal, Clera's full collection is ENERGY STAR certified and custom-made to suit your home's unique needs.
Browse 100% pure virgin UPVC vinyl windows. The best windows for low-maintenance homes looking for energy savings and exceptional aesthetic appeal.
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Secure your house with steel and fiberglass front doors engineered for improved security, durability, energy efficiency, and style.
Shop Exterior Doors
Our high-efficiency sliding doors and patio doors invite natural light while keeping seasonal elements completely outside.
Shop Patio Doors
For over 45 years, Clera has been consistently recognized as a trusted windows and doors company by the Top Choice Awards, HomeStars, and the BBB. With a head office in Concord, Ontario, and a team of local representatives across the province, we’re deeply familiar with Canadians' needs and concerns when it comes to window replacement and door installation services.
As a family-owned business, we treat your home like it's our own. That’s why we don’t bring in any third-party providers between production and installation. Our professional team is proud to provide personalized service, from the first phone call and free estimate through to final installation.
Call Clera today and speak with our dedicated local reps serving Stouffville, and you’ll experience firsthand the difference in our windows/doors replacement services.
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
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Starting your Stouffville windows and doors home renovation project is easy with Clera. Whether you’re upgrading to vinyl windows or just need a new front door, the process is simple.
The cost to upgrade windows depends on the window style you choose, the glass package, and the number of units installed.
For standard vinyl windows in Stouffville, including slider, hung, or casement styles, the cost can range from $700 to $3,000 per unit installed. Larger, more complex window styles, such as custom architectural windows or bay and bow windows, can range from $1,800 to $8,000 per unit installed.
The best doors depend on your home and location. Steel entry doors offer strong security and hold up well through extreme Whitchurch-Stouffville winters. Fibreglass doors are a great option if you want the look of wood while remaining low-maintenance and offering excellent insulation.
In most cases, yes. Old windows lose their seal over time, letting in drafts and reducing energy efficiency, even if the rest of your home is well insulated. This is especially common in older homes. Replacing them with ENERGY STAR-certified windows can help stabilize indoor temperatures and lead to real energy savings.
Ready to upgrade your windows and doors, Stouffville? Get in touch with Clera Windows + Doors to bring valuable energy savings, elegant curb appeal, and enhanced security to your property. We combine premium Ontario manufacturing with excellent customer service across Whitchurch-Stouffville.
Whether you need a front door replacement or new windows, contact us today to get started on your next project with trusted window replacement experts.
