Design Inspiration · 3 min read
How Do I Avoid Different Windows Making the House Look Mismatched?
Fix the specification once, in writing, and hold to it. Mismatch is almost always the result of two separate decisions made months apart.
Should the Front and Back of My House Use Different Window Styles?
Yes, when there is a clear architectural reason — a traditional frontage and a contemporary garden elevation. No, when it is simply the result of two separate decisions.
3 min read
Written by Windows in the Lakes · A trading name of Home Glazing Ltd · Last reviewed 21 September 2026
Short answer
In short: differentiating elevations is a legitimate and often excellent strategy, particularly on period properties where the street elevation is constrained and the rear is not. What holds it together is a shared colour, a shared hardware language and a deliberate hierarchy — not accident.
When to differentiate
- The front elevation is in a conservation area or subject to planning constraints and the rear is not.
- There is an extension at the rear with a contemporary character.
- The rear faces a garden or a view that justifies much larger glazed areas.
- The original house already had a hierarchy — formal front, functional back — which is common in older properties.
What keeps it coherent
| Element | Keep consistent | Allowed to vary |
|---|---|---|
| Frame colour | Yes — the strongest unifier | Rarely; an internal colour change is the usual exception |
| Hardware style | Yes, or a clearly related family | Handle type can vary between window and door |
| Glazing pattern | Within each elevation | Between elevations, deliberately |
| Sightlines | Within each elevation | Slimmer at the rear is normal and reads well |
| Opening style | Within each elevation | Casement front, sliding rear is a common pairing |
Do not forget the side elevation
The elevation that causes trouble is the one that sees both. A flank wall visible from the street will show the transition between two treatments, and that is where the change needs to be resolved — usually by making the change at a corner or a change of material rather than midway along a wall.
Next step
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