Composite doors · Ruan Minor

Composite doors in Ruan Minor, installed professionally.

Ruan Minor's clifftop position calls for a marine-grade composite door — our installations here carry a written 10-year weather-fastness guarantee.

Anthracite Grey fully-glazed composite back door on a red-brick home
Green cottage composite door with three diamond glass panels
Black traditional composite door with arched fanlight on a Victorian red-brick terrace
PAS24 security tested
10-year written guarantee
Cornwall-based installers
CERTASS certified
Certass registered

Door fitters in Ruan Minor — composite front doors, done properly


Ruan Minor sits inland of Cadgwith on the Lizard peninsula, in a slightly sheltered valley setting that is kinder on door materials than the clifftop villages but still coastally exposed. The village's stone cottages take a heritage composite door beautifully.


On the ground in Ruan Minor


Stainless fixings are standard on every install. Chartwell Green, Cream and Duck Egg Blue are the most-requested picks; they read well against the local stone and lime render. Chrome furniture and traditional panel layouts suit the village's character.


Composite door prices in Ruan Minor


Fitted composite doors in Ruan Minor start from £1,395 for a standard single doorset and rise to around £2,895 for a wider door with side panels or premium hardware. Every quote is fixed and written — see our UK composite door cost guide for the full 2026 price breakdown, or read about front door replacement across Cornwall.

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Local landmarks

  • · Kennack Sands
  • · Cadgwith

Postcodes covered

TR12

Benefits

Composite door benefits for Ruan Minor homes.

Serious security

PAS24-tested doorset with a 3-star anti-snap cylinder and multi-point locking as standard.

Warm and efficient

U-values around 1.0 W/m²K — significantly better than uPVC or hardwood alternatives.

10-year colour guarantee

UV-stabilised GRP skins that hold their colour for a decade, even on south-facing frontages.

Zero maintenance

Never needs painting. A wipe with warm soapy water twice a year is all it asks for.

Kerb appeal you notice

Bespoke colour, hardware and glass combinations designed around your property.

Installed professionally

Cornwall-based, Certass-registered fitters. Same-day install with a full cleanup.

In short

We fit composite doors throughout Ruan Minor and the surrounding hamlets — Kennack Sands and Cadgwith included — with the same exposed-Lizard specification we use across TR12. Fitted prices run £1,395–£2,895, with a 10-year guarantee, and we work around the single-track lanes and slipway access that Cadgwith in particular demands.

Streets and areas we cover: Ruan Minor village, Kennack Sands, Cadgwith, Poltesco, Grade, Ruan Major and the farm cottages and smallholdings scattered along the lanes between them.

One village, three very different fitting jobs

Ruan Minor is small, but the area we cover from it isn't uniform at all. The village itself is a fairly ordinary Cornish settlement of cottages and a handful of newer bungalows set back from the coast. Kennack Sands, a short drive south, is exposed beach-front territory with holiday properties taking the weather full-on. And Cadgwith, the fishing cove to the east, is a genuinely tricky access job — a cluster of thatched and slate cottages tumbling down to a working harbour, most of them reachable only on foot or by very careful small-van driving down a lane that wasn't built with vans in mind.

We treat each of these as its own brief rather than assuming a single Ruan Minor spec covers everyone. The village properties get our standard exposed-coast specification. Kennack Sands gets the fuller marine treatment because it's genuinely more exposed than the village a mile inland. Cadgwith gets that same marine spec plus a logistics plan that starts with a site visit purely to work out how we're getting materials down the hill before we even think about booking the install.

Cadgwith's cottages and the access problem nobody else talks about

Cadgwith is one of the prettiest working fishing coves in Cornwall, and one of the least straightforward places in the county to deliver a full-height composite doorset. The lane down to the cove is narrow, steep and often has fishing gear, pots or a tractor parked somewhere along it. We've learned over the years not to assume a standard delivery run works here — materials often go down on a trolley or by hand for the final stretch, and we schedule extra time into the day specifically for that.

The cottages themselves are typically low-ceilinged and older, some with door apertures that predate any modern sizing convention. Templating here is genuinely bespoke rather than a formality — we measure multiple points on the aperture because these openings are rarely square, and we build the frame to match rather than expecting the building to match a standard size. It's slower work than a modern estate, but it's also some of the most satisfying fitting we do, because getting a well-sealed, well-hung composite door into a two-hundred-year-old fisherman's cottage without disturbing the character of the building is a proper trade skill, not a box-ticking exercise.

Kennack Sands — beach exposure without the village's shelter

Kennack Sands sits right on the coast with a wide, open beach in front of it and very little standing between the properties and the weather coming in off the sea. It's one of the more exposed spots we work in this part of TR12, and the housing here is a mix of older beach bungalows and newer holiday properties, many let out through the summer season.

For the holiday-let owners specifically, we hear the same brief repeatedly: something that survives the salt and the constant use of a changeover door, ideally with keyless or smart-lock entry so cleaning teams and guests don't need physical keys couriered or hidden under a flowerpot. A composite door with a decent smart multi-point lock covers both requirements — the security rating insurers expect and the practical convenience a letting operation actually needs day to day.

We fit the same marine-grade hardware here as we would at Lizard Point itself — A4 stainless fixings, drainable threshold, reinforced frame — because the exposure justifies it. Kennack doesn't have the shelter that some of the village properties inland enjoy, and treating it as a lesser spec just because it's not technically the headland would be a mistake.

Poltesco, Grade and the quieter inland properties

Move inland a little, toward Grade or the old serpentine works at Poltesco, and the exposure drops noticeably. These are still coastal-adjacent properties by any normal measure, but the terrain and a bit of tree cover take the edge off compared with Cadgwith or Kennack. We still specify A4 fixings as standard across the whole area — the marginal cost difference isn't worth debating over a few hundred metres of shelter — but the threshold detailing can be slightly less aggressive without any real compromise.

These properties also tend to be a bit more varied in age and style than the coastal clusters — some genuinely old cottages, some 1970s and 80s infill, a scattering of newer barn conversions near Poltesco. Each gets templated individually at survey rather than assumed to fit a standard aperture, which is really just standard good practice everywhere we work, but worth restating because it matters more in a rural scatter like this than it does on a uniform modern estate.

Getting materials and a crew into this part of the Lizard

Access planning genuinely is a bigger part of the job here than in most Cornish towns. We do a site check ahead of the survey where access looks tight — particularly for Cadgwith — so that by the time the crew turns up on install day, everyone already knows whether the frame is going in on a trolley, by hand, or straight off the van.

For village and Kennack Sands properties, access is usually far more straightforward, and a typical install completes in a single day exactly as it would anywhere else — removal, templating, frame fitting, slab hanging and a full doorstep handover with the guarantee paperwork. Cadgwith jobs sometimes run a little longer purely because of the physical logistics of the site, and we'll flag that honestly at the survey stage rather than let it become a surprise on the day.

What locals ask us most often around Ruan Minor

Two questions come up more than any others. First: will a composite door look right on a listed or characterful cottage, particularly in Cadgwith where the whole cove has a strong visual identity? Yes — our heritage panel range and a restrained colour choice (Chartwell Green and Off-White both work well against the cove's slate and thatch) keeps the character intact while giving the practical benefits of a modern doorset.

Second: is it worth the extra spec for a property that's only occupied part of the year? Almost always yes, in our view — an unoccupied property with a poorly sealed door takes longer to show a problem (damp ingress, a jammed lock, a swollen frame) precisely because nobody's there to notice it early. A properly specified composite door needs essentially no attention between visits, which matters more here than almost anywhere given how many of these are second homes or holiday lets.

Insurance and guarantee considerations for this stretch of coast

Most insurers now expect PAS24-rated doors with a 3-star anti-snap cylinder as standard on coastal Cornish properties, and every door we fit around Ruan Minor, Kennack Sands and Cadgwith meets that as a baseline rather than an upgrade. We provide full spec documentation and a cylinder security card at handover, which is worth keeping alongside any buildings insurance policy or holiday-let management paperwork.

Our 10-year guarantee applies across the whole area regardless of whether a property sits in the sheltered village or right on the exposed beachfront at Kennack, because the specification is matched to the actual exposure at survey rather than applied as a single blanket standard. That's really the whole approach in a nutshell for this part of the Lizard: three very different settings inside a few miles of each other, each getting a door built for what it actually faces rather than an average of the three.

What it costs in Ruan Minor

JobTypical fitted priceNotes
Composite door, standard specification£1,395–£1,795Our baseline for the village and inland properties around Grade and Poltesco.
Composite door, full marine specification£1,595–£1,995Standard for Kennack Sands and any directly coastal property.
Heritage panel doorset for older cottages£1,895–£2,495Fitted regularly in Cadgwith and around the older parts of the village.
Cadgwith access surcharge (site-dependent)£0–£150Only applied where materials genuinely need hand-carrying beyond a normal delivery.
Smart lock / keyless multi-point upgrade+£195–£345Popular with Kennack Sands holiday-let owners.

Prices are guides from recent Ruan Minor jobs; your written quote is fixed after the free survey.

Where we cover

Fitting composite doors across Ruan Minor.

Every Ruan Minor postcode covered — TR12 — plus the surrounding villages and hamlets. Same specification, same 10-year guarantee, same crew.

Loading map — Par Moor Road, St Austell, PL25 3RF
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FAQ

Common questions from Ruan Minor.

From the blog

Read our composite door guide for Ruan Minor

Local advice on colours, coastal spec, PAS24 security and what a Ruan Minor install actually looks like.

Read the Ruan Minor guide →

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Free, no-obligation surveys across Cornwall. Written 10-year guarantee on every install.

Full county coverage

We cover the whole of Cornwall.

From Bude to Land's End, Padstow to the Lizard — our Cornwall-based surveyors and installers fit composite doors across every town, village and coastal parish in the county. Same standard, same 10-year guarantee, wherever you are.

  • Truro
  • Falmouth
  • Newquay
  • St Austell
  • Penzance
  • Bodmin
  • Bude
  • Launceston
  • Saltash
  • Redruth
  • Camborne
  • Helston
  • Liskeard
  • Wadebridge
Illustrated map of Cornwall showing towns we cover for composite door installation — Bude, Bodmin, Padstow, Tintagel, Newquay, St Austell, Truro, Falmouth, St Ives, Land's End and Lizard Point.