Composite doors in St Day, installed professionally.

It's worth remembering, when you're standing on Church Street in St Day today, that this small village was once one of the most important mining settlements on earth — at its Victorian peak the Gwennap district around it was producing more copper than anywhere else in the world, and St Day's population and wealth reflected that outsized importance. The housing left behind by that boom is dense, granite-built, and built to last: rows of miners' cottages along Fore Street and Church Street, larger captain's and merchant's houses scattered among them, and later council-built terraces filling in the gaps once the mines closed and the population settled at a fraction of its Victorian peak.

That density and mix means a huge range of door specifications inside a very small area. We might template a narrow, low-doored miner's cottage on Church Street in the morning and a wider, taller merchant's house door a hundred yards away in the afternoon — both granite, both Victorian, both needing a genuinely bespoke composite frame because neither matches a stock size.

The ex-council terraces around Tolgullow and Burnwithian, built through the middle of the twentieth century once the mining industry had all but collapsed, are a different proposition again — brick and block rather than granite, standard 20th-century door openings, generally straightforward access, and closer in character to the ex-council estates we work on throughout Redruth and Camborne than to the Victorian core of the village.

Gwennap Pit — the amphitheatre-like former mine subsidence where John Wesley preached to crowds of thousands — sits right on the edge of the village and gives St Day a heritage profile out of proportion to its size. It doesn't create planning complications for a routine door replacement on an ordinary house, but it does mean the village as a whole carries a strong sense of its own history, and residents here are often more particular than average about getting a door style and colour that respects the surrounding granite rather than clashing with it.

We take that seriously at survey stage — talking through heritage panel styles, top-light glazing options and the muted colour range in more depth here than we might on a purely modern estate, simply because it matters more to St Day residents on average, in our experience, than it does elsewhere.

Few places in Cornwall have been as intensively mined as the ground under and around St Day, and the legacy of that shows up in the building fabric more than most people realise — cracked and re-pointed granite, door and window openings that have shifted slightly out of true over a century and a half, and the occasional cottage with a visible lean that's been lived with for generations without anyone worrying much about it. None of this is a safety issue for a door replacement, but it does mean templating and packing an out-of-square frame is more the rule than the exception on St Day's older streets.

This is precisely the situation a made-to-measure composite doorset is designed for. Rather than trying to force a standard-size frame into an opening that hasn't been square since before the First World War, we build the new frame to the actual measured shape of the aperture and pack it accordingly, so the finished door closes cleanly and seals properly regardless of what the building around it has done over the decades.

Chartwell Green, Racing Green and Cream dominate the order book on Church Street and Fore Street — colours that have suited Cornish granite cottages for generations and continue to do so. The larger captain's houses occasionally take a bolder choice, and we've fitted a couple of striking Poppy Red doors on bigger Victorian frontages where the scale of the house can carry a stronger colour without it looking out of place.

On the Tolgullow and Burnwithian estates, Anthracite Grey and White lead, matching the standard uPVC window colours those properties tend to have. It's a genuine split in the village's colour palette that maps directly onto the two very different eras of housing sitting side by side.

St Day's population today is a fraction of its Victorian peak, and the village has a genuinely settled, low-crime character most of the time — but that shouldn't be confused with a reason to skimp on door security, and we don't. Every composite door fitted here carries a 3-star anti-snap cylinder and full multi-point locking as standard, meeting the PAS24 security expectation most insurers now want to see regardless of how quiet a particular village feels.

The older cottages with doors set close to the pavement on Church Street benefit particularly from a door viewer, and we'd recommend including one at manufacture stage on any property without a porch or clear line of sight to the door.

Church Street and Fore Street are narrow by modern standards, and parking directly outside a job is sometimes not possible — we agree the drop-off arrangement at survey and factor a short carry into the schedule where needed, which rarely adds more than half an hour to the day. The old door itself, on the Victorian granite terraces, often needs a bit more care to remove than a modern equivalent, particularly where the frame has been repainted repeatedly over the decades and effectively fused itself to the surrounding masonry.

Once the opening's prepared, the job runs the same course as any of our other Cornish villages: frame templated and packed to the actual measured aperture, bedded and fixed, slab hung, hardware and multi-point lock fitted and adjusted, cill weathering and trims completed, and the guarantee paperwork walked through before the crew leaves. On the more straightforward Tolgullow and Burnwithian estate properties, jobs typically wrap by early-to-mid afternoon; on the tighter Victorian terraces we allow a little more time, though a St Day job very rarely needs more than a single day.