Composite doors in Trewoon, installed properly.
Trewoon's clay-heritage housing lifts noticeably when a coordinated composite door goes in — anthracite grey is our top-selling finish here.



Why Trewoon homeowners choose composite doors
Trewoon sits west of St Austell in the china-clay uplands, and the village's mining-heritage terraces and newer housing both benefit from a composite door specified for the exposed upland microclimate. The thermal upgrade over an older door is felt immediately.
On the ground in Trewoon
The village's high position means wind is a real variable most of the year. A properly sealed composite doorset handles it. Anthracite Grey with brushed hardware is the current top pick; the older properties still specify Chartwell Green and Racing Green with chrome furniture.
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Local landmarks
- · Wheal Martyn
- · China Clay Trail
Postcodes covered
PL25
Composite door benefits for Trewoon 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 properly
Cornwall-based, Certass-registered fitters. Same-day install with a full cleanup.
Popular door styles in Trewoon.

Modern Composite Doors
Flush glazing, minimal detailing and colour-blocked panels for contemporary Cornish homes and new-build developments.

Traditional Composite Doors
Six-panel and four-panel doors with authentic mouldings — the honest choice for period Cornish properties.

Heritage Composite Doors
Authentic profiles, traditional glazing patterns and heritage colours — approved for many conservation-area applications.

Cottage Composite Doors
Stable-style and ledge-and-brace inspired designs that respect Cornwall's cottage vernacular while meeting modern building regs.
A few colours we offer for Trewoon.
Here are some of the colours we offer — click through to see all 150.
What a Truro homeowner said.
"From the survey to installation, everything was on time and tidy. The Anthracite Grey door has transformed the front of the house."
Sarah M. — Truro
Anthracite Grey — Modern
Also serving areas near Trewoon.
Composite Doors St Austell
St Austell's mix of granite cottages, china-clay terraces and new-build estates means we're installing everything from Chartwell Green heritage doors to sleek anthracite grey styles.
ExploreComposite Doors Sticker
Sticker's village housing suits our stock composite ranges — quick lead times, careful installation and a written 10-year guarantee.
ExploreComposite Doors St Stephen
St Stephen's clay-heritage housing takes a coordinated composite door beautifully — grey and green skins with chrome furniture are the most popular pick.
ExploreCommon questions from Trewoon.
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