Composite doors in St Agnes, installed properly.
St Agnes' cliffside properties get salt-laden gusts year-round. Our marine-suitable composite doors are specified with drained thresholds and stainless fixings.



Why St Agnes homeowners choose composite doors
St Agnes' clifftop mining heritage — the engine houses at Wheal Coates, the terraces stepping down toward Trevaunance Cove — makes for one of Cornwall's most photogenic villages. The salt exposure on the coast side of the village is significant, and any front door here needs to be specified accordingly.
On the ground in St Agnes
We install across the village and out to the surrounding hamlets with marine-grade skins, A4 stainless throughout, and colour options that hold their finish against clifftop UV. Chartwell Green, Cream and Anthracite Grey are the top picks; heritage-style panels suit the older mining terraces best.
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Local landmarks
- · St Agnes Beacon
- · Trevaunance Cove
- · Wheal Coates
Postcodes covered
TR5
Composite door benefits for St Agnes 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 St Agnes.

Coastal Composite Doors
Marine-suitable specification with corrosion-resistant furniture, engineered for exposed south and north-coast homes.

Cottage Composite Doors
Stable-style and ledge-and-brace inspired designs that respect Cornwall's cottage vernacular while meeting modern building regs.

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

Heritage Composite Doors
Authentic profiles, traditional glazing patterns and heritage colours — approved for many conservation-area applications.
A few colours we offer for St Agnes.
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 St Agnes.
Composite Doors Perranporth
Sand-blasted salt air and hot sun make Perranporth a stress-test for any front door. Our composite installations here carry a 10-year colour-fastness guarantee.
ExploreComposite Doors Truro
Truro homeowners choose composite doors for the blend of period-friendly styling and modern security their listed and Victorian properties deserve. We install across the city centre, Malpas, Highertown and the surrounding villages.
ExploreComposite Doors Redruth
We install composite doors across Redruth's mining heritage terraces and modern estates, delivering security-rated fronts that lift the whole streetscape.
ExploreCommon questions from St Agnes.
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Free, no-obligation surveys across Cornwall. Written 10-year guarantee on every install.