Composite doors in Marazion, installed properly.
Marazion homes overlooking St Michael's Mount deserve a front door that lifts the whole property. Our heritage composite range delivers period style and PAS24 security.



Why Marazion homeowners choose composite doors
Marazion looks straight across at St Michael's Mount and every property along the seafront takes the full southern exposure. Between the wind, the salt and the summer UV, a front door here is under constant load — composite is the only material specified for exactly these conditions.
On the ground in Marazion
For seafront properties along Kings Road we specify marine-grade skins with stainless throughout and colour options tested against Mount's Bay UV — Cream, off-whites and pale grey hold their finish best in that exposure. The older cottages behind The Square lean toward Chartwell Green with chrome furniture.
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Local landmarks
- · St Michael's Mount
- · Marazion Marsh
Postcodes covered
TR17
Composite door benefits for Marazion 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 Marazion.

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 Marazion.
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 Marazion.
Composite Doors Penzance
Penzance's exposed south-coast position demands doors engineered for it. Our composite installations shrug off wind-driven rain and salt spray from Mount's Bay.
ExploreComposite Doors Helston
Serving Helston, Porthleven, Mullion and the Lizard peninsula with composite door installations built to withstand some of Cornwall's most exposed coastal conditions.
ExploreComposite Doors Hayle
Hayle's beachside properties get pounded by wind-blown sand and salt. Our composite installations here use marine-grade fixings and drainage detailing as standard.
ExploreCommon questions from Marazion.
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Free, no-obligation surveys across Cornwall. Written 10-year guarantee on every install.