Sliding Patio Doors

Sliding patio doors for Toronto homes are an excellent way to save space; they require no ‘swing room’ and can accommodate tight spaces no other replacement doors could operate in. Sliding glass patio doors open any room to a flood of natural light and beautiful views of your garden, yard, or patio, all without sacrificing home security.

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Sliding Patio Doors Toronto

Can be designed for either left- or right-handed operation.

Making your patio gorgeous

Design, build, and install your new sliding patio doors with Thermo-Bilt, one of Toronto’s leading replacement window and door companies! Whether you’re in the market for a fiberglass door replacement that’s ornate and traditional or eclectic and contemporary, you’re adding tremendous value to your home in both thermal performance and aesthetics.
Contact us today to get a free quote on sliding patio door replacement!

Making your patio gorgeous

Design, build, and install your new sliding patio doors with Thermo-Bilt, one of Toronto’s leading replacement window and door companies! Whether you’re in the market for a fiberglass door replacement that’s ornate and traditional or eclectic and contemporary, you’re adding tremendous value to your home in both thermal performance and aesthetics.
Contact us today to get a free quote on sliding patio door replacement!

NO PAYMENTS UNTIL 2022

plus get 0% interest for up to 12 months O.A.C. Financing available.

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Choose from a number of simple and sleek sliding patio doors

Unique customized to you home and needs.

630 PVC Sliding Patio Doors

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Imagine Welded PVC Sliding Patio Doors

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550 Welded PVC Vinyl Sliding Patio Doors

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Thermo-Bilt Reviews

We purchased 10 energy efficient thermal pane windows and two doors in March. The representative Mr. Barry Liburkin did a fantastic job explaining the benefits of his products. We were very happy with the installation team led by Stan and Igor. The office staff was also very friendly and we will gladly refer this company to everyone for their windows and doors needs. A job well done! Thank you.

Thomas Reinboldt

Fantastic windows and installation services! Staff were prompt, courteous, and skilled. These windows are definitely high quality but the costs were affordable. Make a point of calling this excellent company.

Natalie M

We are very pleased with this company. They replaced 8 Windows in our house. Peter and his crew did a masterful job on our Bow window build. The job was done fast and efficient and we love the high quality of the product.

John Andrighetti

The Thermo-Bilt Advantage

Over 20 years serving the Greater Toronto Area

Soft touch fin weather strip combined with precision tandem rollers allow for effortless gliding. Made from aluminum, vinyl, or a hybrid of both materials. Right- or left-hand operation available. Custom exterior sliding patio doors available to suit your décor, including double sliding patio doors.

Professional fusion welding on all corners for strong, insulating frames. Infrared-applied, white polyester warm edge seals for top thermal performance and smooth finish. Features Cardinal glass. Excellent security with quality locking systems and sturdy hardware available.

Triple-glazed Double Low E sealed thermal units. Easy fingertip operation. High energy efficiency. Exterior door installers will schedule your certified door installation in Toronto or the GTA at your convenience – door replacement projects often take as little as a day.