
Opening style
Casement windows
The familiar outward-opening window - the practical, value-led starting point for most replacement projects.
Explore casement windows →Windows
Casement, flush casement, sash, tilt-and-turn and bay windows - in named systems, with the colour, glass, hardware and fitting written on your quote.

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Start with the opening style
If you are unsure, photographs of the existing house are enough for us to suggest the two sensible options.

Opening style
The familiar outward-opening window - the practical, value-led starting point for most replacement projects.
Explore casement windows →
Opening style
The sash sits level with the outer frame when closed - a cleaner line on traditional and contemporary elevations.
Compare flush systems →
Opening style
Tilts in for ventilation and opens fully inwards - useful upstairs and where inside cleaning access matters.
Explore tilt and turn →
Opening style
Vertical sliding sashes for Victorian and period elevations - uPVC or timber depending on the brief.
Explore sash windows →
Opening style
Slim welded frames and crisp grids - thermally broken routes for heated external openings.
Explore steel windows →
Not sure?
Bring photographs and compare sections, joints and opening feel in person.
Visit the showroom →By material
The quote names the material and profile - “premium window” is not a specification.
uPVC is the sensible default for many replacement windows: low-maintenance and available in a broad system range.
Timber suits listed buildings and projects where authentic material matters. Aluminium earns its place where slimmer sightlines or larger panes lead the brief. Alu-clad timber keeps timber inside with a weather-facing aluminium shell outside.
See alu-clad timber →
Which window for which house?
A shortlist, not a substitute for survey. The same home can use more than one type where elevations and rooms ask for it.
| Window type | Often suits | Why people choose it | Check before deciding |
|---|---|---|---|
| Standard casement | Most replacement projects and rear elevations | Value, simple operation and broad configurations | External frame line and opening clearances |
| Flush casement | Cottages, traditional brick and clean modern façades | A flatter, quieter outside appearance | System, joint style, colour and price tier |
| Tilt and turn | Upper floors, apartments and modern rooms | Ventilation plus safe inside cleaning access | Space for the sash to open into the room |
| Steel window | Industrial, heritage and slim-grid briefs | Genuine welded character and narrow sightlines | Internal/external use and thermal-break requirement |
| Sash window | Victorian terraces and tall period openings | Correct vertical movement and traditional proportion | Planning, meeting rail, horns and glazing pattern |
Window questions
Common questions before you compare quotes.
Window FAQs.
It is the common outward-opening window used on most UK homes. The sash is normally hinged at the side or top. “Casement” describes the way it opens; the frame can be specified in uPVC, timber, aluminium or another suitable material.
Both normally open outwards. On a flush casement, the opening sash sits level with the outer frame when closed; on a standard casement it stands proud. Compare the actual corner joint and section, not just a distant photograph.
Performance depends on the chosen system, manufacture, glass, hardware, adjustment and installation. A survey also checks that the inward-opening sash has enough room.
Yes. Send outside photographs, rough sizes and the number of openings for a first written price. The survey then confirms manufacture sizes, access, cills, glass and finishing details before anything is ordered.
Often, yes. Flush uPVC systems such as Residence 9 and Eurocell Modus are useful starting points, while sash and steel routes answer different heritage briefs.
Compare opening style, visible frame width, material, profile system, glass, hardware, vents, cills, structural work, inside finish and fitting. Those items should be written into the quote.
Start your quote
Send photos on WhatsApp or complete a short form. We’ll reply with a clear next step.
Start your quote
A few details now. A clear, written price after we measure.