Sliding Patio Doors in Ottawa

When it comes to sliding patio doors in Ottawa, Merivale Windows is one of the only patio door companies to offer full customization of your product. Not only do our patio doors deliver ultimate strength and durability but they also deliver on functionality and beauty. We have a myriad of patio door designs to choose from, from 2 panels to 4 panels, to even french doors.

Why Our Sliding Patio Doors?

  • Design and Colour Options - We offer a wide array of design and colour options that are bound to suit any home set up. We use the Capstock process, exclusive to Merival Windows, which results in a durable finish that ensures Durability, Stain, Colour Retention, Scratch Resistance, Gloss Control and Impact Retention.
  • Energy Efficiency - Our patio doors are energy efficient and offer the latest in glass insulation technology. This means that you will experience less heat loss with our sliding glass doors and sliding patio doors. Our special glazing process also ensures for maximum energy efficiency no matter what the season is.
  • Customization - We work with you every step of the way in creating your unique sliding patio door. No matter what size, framing or price range you require, Merivale Windows can accommodate your needs.
  • Build To Last - Our patio doors are not only artistically designed but they are made with only the most durable and sturdy materials. We offer tempered glass and heavy-duty extruded aluminum steel frame to ensure maximum durability.
  • Experience - We’ve been building custom patio doors for over 25 years. Because of our extensive background, we know the ins and outs of creating a perfect patio door and are here to help you on the journey.

Colour Options

We offer many colour options to choose from. Our 18 different water-based coloured paints are environmentally friendly as well as weather and fade resistant.



Our hardware and lock systems are not only made to last, but they are also made to seamlessly blend into the design of your custom sliding patio door.

Glass Options

Not only do we have a wide variety of glass selections for our sliding glass doors but our glass is both energy efficient and custom made. Our special glazing process ensures for minimal heat loss which lowers your energy bill each month. We’ve introduced a special feature called Neat Naturally Clean Glass, which is a type of glass that stays clean by harnessing the sun’s UV rays, loosening dirt and allowing it to wash away in the rain. Our special tempered glass also keeps your house insulated while letting in as much warmth and sun rays possible through your slider window. These are only some of the many ways our glass can be custom-made to your individual needs and preferences.


Sliding Patio Door Configurations

Our sliding patio doors come in many different configurations. The options for our sliding patio doors include 2 or 4-panel doors and can be sized for any preference or need. We also offer custom sidelites and transoms which can be added to any sliding patio door configuration. All configurations include heavy-duty aluminum screens which are installed on site.

Grilles and Accessories

After deciding on a custom sliding patio door design, you have the option to add a grille or accessory to your patio door, sliding or not. We offer grilles that can be placed on the exterior of the glass as well as on the interior. We also have a myriad of accessories we can offer your design, from brickmoulds to expanders, to jamb extensions.

Whether you’re looking for a sliding patio door or a french door in Ottawa, we are your go-to place. It’s as easy as selecting your favorite design, choosing a colour, customizing your measurements and selecting your finish or accessory. It’s important when choosing french doors or patio doors that the manufacturer keep your home set up in mind. Merivale Windows ensures that your home set up, your individual needs and preferences are taken into account every step of the way.