High-End Windows & Doors In Thornhill
Choosing the right window and door is vital for improving your property look and saving energy cost. When you select the Window & Door Specialist in Thornhill, you will get exactly what you are looking for. We offer a wide variety of windows, doors and add-on made of the latest technology and backed with a lifetime warranty.
We rely on our 35 + experience to assist our every customer in finding the suitable windows and door in Thornhill which helps us receive 100% customer satisfaction guarantee.
Our Wide Range Of Products
From upgrading to new construction projects, our vast selection of products is for every budget. Do you want a custom designed door in Thornhill? If yes, get ready to design and let us install. We provide:
Reasons To Choose Us
At Window & Door Specialist, we carry a vast line of the window of all types, shape and function at the competitive price. Our skilled technicians are always on duty to assist you and provide supply, installation and replacement window and doors in Thornhill. With us, you will get:- A Wide Variety Of Products
- Competitive Price & No Hidden Charges
- Licensed & Insured Technicians
- Great Customer Service
Call Us Today To Get Free In-Home Estimates!
Window & Door Replacement in Thornhill
Thornhill sits right on the border of Richmond Hill, just minutes from our showroom. From newer homes in Thornhill Woods to older properties near Thornhill Village and Royal Orchard, we help homeowners replace tired windows, upgrade front doors and add porch enclosures that stand up to Canadian winters.
Windows & Doors We Install in Thornhill
- Replacement windows – vinyl, aluminum and hybrid
- Casement, slider, hung, awning and bay & bow windows
- Steel, fiberglass, wood and aluminum entry doors
- Aluminum and vinyl sliding patio doors, garden doors
- Porch enclosures and sunrooms
Why Thornhill Homeowners Choose Us
- Showroom minutes away, just north in Richmond Hill
- Serving Thornhill since 1985
- Traditional styles and grilles for older homes, modern profiles for newer builds
- ENERGY STAR certified windows and doors
- 40-year warranty on glass, lifetime warranty on windows and doors
- Free in-home measurement and estimate
Thornhill Neighbourhoods We Serve
Thornhill Woods, Thornhill Village, Royal Orchard, Bayview Glen, Uplands, Doncaster, Grandview, Crestwood and all of Thornhill – on both the Vaughan and Markham sides. Nearby: Richmond Hill and North York.
Thornhill Windows & Doors – FAQ
Do you serve both the Vaughan and Markham sides of Thornhill?
Yes. We serve all of Thornhill, on both sides of Yonge Street.
My home is in Thornhill Village. Can you match the original look?
Yes. We offer traditional styles and grille patterns. If your home is in a heritage area, check with your city about the rules before changing the look of your windows.
How close is your showroom to Thornhill?
Very close. Our showroom is at 604 Edward Avenue in Richmond Hill, just north of Thornhill.
Is the estimate free?
Yes. In-home measurement and a written quote are free, with no obligation.
Get a Free Window & Door Estimate in Thornhill
Call (905) 770-3719 or fill in the form below to book your free in-home window & door estimate. Showroom: 604 Edward Avenue, Unit 3, Richmond Hill, ON L4C 9Y7 – Mon–Fri 10am–6pm, Sat 10am–2pm by appointment.