Koral Window logo.PNG
windows ottawa

Koral Windows is focused on providing affordable windows and doors with high-quality craftsmanship in the Ottawa area.

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Our maintenance-free vinyl windows are specifically manufactured for the Canadian climate with highest ENERGY STAR® certified ratings.

Our striking collection of entry doors combine aesthetics, security and protection from the elements.

Our vinyl sliding patio doors provide high thermal comfort, easy function and highest ENERGY STAR® rating.

Windows and doors ottawa

what WE DO

Custom Made

Every window and door is custom built to our clients’ specific needs.

Each and every step of the way, we work with our clients to ensure their utmost satisfaction.

Quality Installation

Our seamless installation process is completed by trade professionals with years of experience in providing service to the Ottawa and surrounding area.

Energy Efficient

Our Vinyl windows exceed ENERGY STAR® compliance, and are created with a 100% lead-free uPVC for improved resistance against impact and discoloration. 

Our warranty guarantees the quality and function of your windows and doors well after installation.

25 Year Warranty

window wise certified dealer
Siding and window dealers asscoiation of canada
Google reviews

"Koral Windows just completed window installation at our house. We cannot say enough good things about the company. When providing a quote, they were punctual for the appointment and very informative. The prices were very reasonable in comparison to other companies. The installation team was very professional, friendly and meticulous in the installation and clean-up after. The job looks fantastic. A1 rating! We certainly would recommend Koral to our friends and family."

Windows and doors ottawa

Book your FREE appointment

You can reach us through one of 3 ways:

1. Fill out the form on this page

2. Call us 613-608-0695

3. Email us sales@koralwindows.com

Covid-19 Update




Our business makes every effort to protect its clients by abiding by safety protocols set out by the Ontario Government. Appropriate PPE is worn by all staff at all times.

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