Composite doors in St Merryn, installed professionally.

St Merryn sits back a little from Constantine and Harlyn Bays, but that doesn't buy much shelter — the Atlantic wind comes straight in off the coast with nothing much to slow it down before it reaches the village. If you've lived here a while you'll already know which direction your front door faces matters more than it should.

For door fitting, this means the sealing detail matters more than the colour choice for most customers. We pay close attention to threshold bars, drainage and the compression seal around the frame, because a door that looks fine in the showroom can still let in driving rain if it's not set up right for a genuinely exposed spot like this.

Composite handles the exposure well structurally — it doesn't warp, swell or rot the way an older timber door does after a few winters of being hammered by south-westerlies. But the fitting still needs to respect just how much weather this village actually gets.

It's worth saying that plenty of St Merryn properties, particularly those set back a little further from the coast around Church Town, get noticeably less punishing weather than the front-line bungalows nearer Harlyn and Constantine, so we tailor the sealing specification to the actual plot rather than applying a blanket approach to the whole village.

A lot of St Merryn's housing is post-war bungalows and later estate development, which generally means fairly standard door openings compared with the older cottages you'd find in a village like Port Isaac. That's good news on lead time and cost, since standard sizes avoid the bespoke framing charges that odd, older openings sometimes need.

We still survey properly rather than assume, because even estate-built bungalows here often have their own quirks — some have had porches added later, some have had step heights altered during resurfacing, and a few have UPVC frames from a previous fit that need adapting to rather than a straight like-for-like swap.

Where a whole estate was built at the same time, we sometimes end up doing several doors on the same road over a season as neighbours see a finished job and decide to follow suit — happy to give a straightforward quote if that's the situation on your street.

We often find that estates built in the same phase share not just door sizes but similar porch and step arrangements too, which can make quoting for several neighbouring properties more straightforward and sometimes allows for a modest saving if a few households on the same road book fitting dates close together.

St Merryn has a fair number of holiday parks and static van sites nearby, and while composite doors aren't generally what's fitted on the vans themselves, the letting cottages, park-owner accommodation and staff housing attached to these sites do come up regularly. These jobs often need scheduling around the park's operating season, since access can be trickier and noisier during peak weeks.

The wider village population swells considerably through summer, which affects parking and access on the narrower estate roads, particularly around Church Town and towards the beaches. We tend to prefer off-peak scheduling here too, partly for ease of access and partly because a fitting van blocking a narrow estate road in August is nobody's idea of a good time.

For residents who let out a room or a self-contained annexe during the summer season, we can usually work fitting dates around bookings in much the same way we do for full holiday lets elsewhere on this coast.

For staff accommodation attached to the holiday parks, we're used to working with site managers directly rather than individual tenants, and we can usually arrange access and sign-off through the same office that handles the park's other maintenance work.

Being set back from the coast doesn't mean St Merryn escapes salt air — it's carried well inland on the prevailing wind, and properties towards Higher Harlyn and Trewetha, closer to the bay, get it worst. We regularly see UPVC and older composite doors elsewhere that have discoloured or gone brittle from years of this exposure, particularly on the sun-facing, weather-facing side of a house.

The Endurance range's GRP skin is built to cope with UV and salt exposure without fading or degrading the way some cheaper composite alternatives do, which matters here more than in a sheltered inland village. We're happy to talk through the difference in build quality if you're comparing quotes, because not all composite doors are made the same way underneath the surface finish.

We fit 3-star anti-snap cylinders as standard, which is worth having regardless of exposure, but especially relevant for the holiday-let and part-time-occupied properties dotted through the village.

St Merryn's mix of housing styles means there's no single dominant look — you'll see anything from grey and anthracite on newer builds to more traditional cream, white or chartwell green on older bungalows. We tend to steer people towards darker colours for properties in the most exposed spots, partly for practicality since darker finishes show weathering and salt residue less between cleans.

Glazing is popular here too, since a lot of the bungalow-style properties have hallways that can feel dark without it. Decorative glass options let in light while keeping privacy, which matters on estate roads where houses sit close together.

We can also match a new composite door to existing UPVC windows if you're not doing a full replacement in one go, so the property doesn't end up with a mismatched look while you work through the job in stages.

For properties right on the more exposed side of the village, we sometimes suggest a slightly heavier-duty threshold bar alongside the standard weather seal, which costs a little more upfront but noticeably reduces how much wind-driven rain finds its way in during the worst of the winter storms.

Surveys for St Merryn properties are usually straightforward given the more standard access most houses have, though we'll still check for anything unusual — porches, altered thresholds, or gates for holiday-let cottages behind other properties. We measure carefully and talk through weather-sealing options specific to how exposed your particular plot is.

Manufacturing takes a few weeks, and we'll agree a fitting date that works around any holiday-let bookings or seasonal park schedules if relevant. Fitting itself typically takes half a day to a full day depending on whether the frame needs replacing alongside the door.

We finish every job by testing the door properly in situ — checking the seal compresses evenly all round, the drainage isn't blocked, and the lock and hinges are correctly adjusted — because a door that's slightly out of alignment is exactly what lets weather in on a site as exposed as this one.

We're also happy to talk through finance or staged payment options if you're tackling a door alongside other home improvements at the same time, since it's rarely a job that needs to be done in total isolation from everything else going on at a property.

Given how much weather St Merryn properties take, a bit of regular attention goes a long way towards keeping a composite door performing as well in year ten as it did on day one. We'd suggest checking the compression seal around the frame every few months, since it's this seal doing most of the work keeping driving rain out on the more exposed plots near Harlyn and Constantine.

Salt residue builds up faster here than in more sheltered villages, so an occasional wash down with mild soapy water keeps the surface finish looking sharp and stops grit working its way into the hinges and locking mechanism over time. It's a five-minute job every couple of months rather than anything demanding.

If you notice a draught developing that wasn't there before, or the door starts feeling heavier to lock than usual, it's worth getting it looked at promptly rather than waiting — in a spot this exposed, small issues with sealing or alignment tend to get worse quickly once the wind and rain find a way in, rather than staying minor.