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County Antrim · Northern Ireland
Timber Casement Windows in County Antrim
Flush or stormproof casements built to the original sightlines.
- Free measured survey
- Fixed written quote
- Workshop-made, site-fitted
- 10-year workmanship guarantee
- Fully insured
County Antrim is a county of basalt and rendered stone cottages with a large modern housing stock. That is exactly the kind of building stock a casement window has to be drawn around, so we allow for it at survey stage rather than on fitting day — walls get checked for wind and plumb, floors for level, and the setting-out is taken from the worst reading, not the best.
How we approach it
Off-the-shelf units are made to standard sizes and then filled out with scribe strips. Our casement window work is cut to the dimensions taken from your County Antrim property, so there is no packing, no filler and no gap that opens up in year two.
How we build it
Timber is chosen for the room it is going into. Painted work is built in tulipwood and moisture-resistant MDF because they hold a crisp arris and take a sprayed finish without grain rise. Where the grain is meant to be seen we use European oak, walnut or ash, with veneers laid so the figure runs continuously across a set of doors.
Finish and materials
Every finished job gets a short handover: what the surface is, how to clean it, and how to adjust a hinge if a door drops after the heating has been on for a season. Adjustment is normal in timber and takes about two minutes once you know which screw to turn.
| Guide price | from £1,250 per linear metre, fitted |
|---|---|
| Lead time | 10–12 weeks from signed drawings |
| Construction | Accoya or Douglas fir |
| Survey area | All of County Antrim, including Ballymena, Antrim, Larne, Coleraine |
Want a number now? The indicative price tool gives a range in about a minute. A free survey in County Antrim turns it into a fixed written quote.
Towns we cover
Other joinery for County Antrim
What happens next
Four steps, no surprises
Survey
A joiner visits, measures the opening, checks for level and plumb, and talks through how you want to use the space.
Drawings & quote
You get a setting-out drawing and a fixed written price. Nothing is ordered until you have approved both.
Workshop
Parts are machined, assembled and finished under cover while the site carries on with other trades.
Fit & handover
We fit, scribe, adjust and touch in, then walk you through care and adjustment before we leave.
Straight answers
Timber Casement Windows in County Antrim — common questions
How long do timber casements last?
In Accoya with a factory finish, fifty years plus with routine maintenance. In unmodified softwood, twenty to thirty. The failure point is nearly always the bottom rail and the sill where water sits.
What ironmongery do casements use?
Either traditional peg stays and casement fasteners, or concealed friction hinges with espagnolette locking. Traditional looks right; friction hinges are easier to seal and give you an egress-compliant opening where a fire escape window is required.
Can casements be made in a curved or arched head?
Yes. Segmental and semicircular heads are made from laminated sections so the head does not have short grain. It adds to the cost and the lead time.
How much disruption is there when replacing windows?
One to two windows a day, each open for a few hours. We make good the internal reveal and the external pointing; redecoration of the reveal is usually needed afterwards.
How do I pay, and when?
A deposit at order to cover materials, a stage payment when the work leaves the workshop, and the balance on completion after you have inspected the fit. Everything is written into the quotation before you commit.
Start with a measurement
Tell us the space in County Antrim — we’ll tell you what it costs
Every quote starts with a free measured survey, so the price you get is the price you pay. No deposit is taken until you have drawings you are happy with.