Keep traditional proportions consistent
When updating windows in Thornhill, compare the new profile with the surrounding trim and any grille pattern you want to retain. A fixed casement can coordinate with an operating casement, while a picture window may change the visible frame proportions.
Use matching samples
Compare equal-sized samples where possible. Similar catalogue photographs can hide differences in glass area.
A practical planning scenario for Thornhill
For a Thornhill entrance with glass beside the door, decide the privacy level for the leaf and sidelites together. A decorative pattern can have clear areas at eye level. Inspect the complete composition rather than choosing the central door and assuming the surrounding glass will match.
Specify the whole entrance
| Planning item | What to establish |
|---|---|
| Leaf | Material, panel design, handing and active opening. |
| Glass | Insert, privacy, sidelites and transom coordinated. |
| Hardware | Lock preparation, handle and secondary-leaf details. |
| Surroundings | Threshold, landing, frame and interior/exterior trim. |
Window and door choices for your Thornhill project
Understand the price before comparing quotes
A total is only meaningful when the scope is clear. Review dimensions, glass, colour, hardware, removal, installation and finishing as separate parts of the project. Planning ranges help you start; the measured scope determines your written quote.
Arrange a consultation for Thornhill
- Share the postal code and the openings you want to change.
- Include photographs of damaged framing or difficult access.
- Tell us whether you prefer an in-home estimate or a showroom discussion.
- Wait for the agreed meeting confirmation before planning around a visit.

