Composite doors · Marazion

Composite doors in Marazion, installed professionally.

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.

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 Marazion — composite front doors, done properly


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.


Composite door prices in Marazion


Fitted composite doors in Marazion 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

  • · St Michael's Mount
  • · Marazion Marsh

Postcodes covered

TR17

Benefits

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 professionally

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

In short

Composite doors fitted in Marazion generally cost between £1,395 and £2,895, and because the town sits right on Mount's Bay with St Michael's Mount for company, salt spray resistance is one of the first things we discuss with anyone here — permanent residents and holiday let owners alike.

Streets and areas we cover: Fore Street, The Terrace, Turnpike Road, Higher Fore Street, Chapel Street, Sea View Terrace, Enys Road, Trewhella Road

A front door with a view of the Mount, and what that costs it

Marazion has one of the best-known views in Cornwall, and a fair number of the doors we fit look straight out over Mount's Bay towards St Michael's Mount. It's a lovely spot to work, but it's also one of the harsher environments in the county for anything made of metal, timber, or uPVC facing the sea. Salt spray gets carried on the wind here in a way that's more constant than dramatic — it's not so much storm damage we're guarding against as slow, steady corrosion of anything not properly specified.

Composite doors handle this significantly better than timber, which needs regular repainting to survive a seafront position, and better than budget uPVC doors, which can discolour and warp under sustained UV and salt exposure. But not every composite door is equal, and we make a point of speccing marine-grade hardware — hinges, handles, letterboxes, and cylinder covers — on anything within a few hundred yards of the front.

We've fitted doors on The Terrace looking directly out over the bay, on quieter streets set back like Chapel Street, and inland a touch towards Turnpike Road, and the difference in what we recommend for each is real, not just upselling. A door on Higher Fore Street doesn't need the same spec as one facing the causeway.

Holiday lets, quick turnarounds, and doors that need to just work

Marazion has a high proportion of holiday accommodation, and we do a lot of work for owners who need a reliable front door that won't cause problems between guest changeovers. A composite door earns its keep here because it needs minimal maintenance — no annual varnish, no repainting, and locks that keep working smoothly even with dozens of different guests operating them across a season.

For self-catering owners we often recommend a door with a simple, robust handle set and either a traditional key cylinder or, where requested, compatibility with keysafe or smart lock systems, since access management is a real practical concern for holiday letting. We can advise on which composite door styles work well alongside third-party smart locks without voiding warranties.

We also try to schedule fitting work outside peak booking season where we can, typically late autumn through to early spring, though we understand that's not always possible if a door fails unexpectedly mid-season, and we'll always try to accommodate an urgent job.

The building mix in Marazion and how it shapes the job

The town has a real variety of properties squeezed into a fairly small footprint — Georgian and Victorian terraced housing along Fore Street and Higher Fore Street, more modern housing further back towards Enys Road and Trewhella Road, and a scattering of substantial detached houses with more generous door openings. Each type presents different fitting considerations.

The older terraced properties tend to have solid stone or cob construction with door openings that have settled slightly over a century or more, so an accurate site survey matters before we commit to a frame size. The newer estate housing is more straightforward, usually with standard UK door openings that make for a quicker, more predictable fit.

Access for the van and equipment is generally decent throughout the town, though the seafront properties on The Terrace can mean carrying materials a short distance from the nearest parking, which we factor into scheduling rather than treating as an inconvenience on the day.

Colours and finishes that suit a seafront town

Marazion's mix of pastel-washed terraces and traditional stone cottages gives more scope for colour than some of the more uniformly grey Cornish towns. We fit a good number of Chartwell Green and Duck Egg Blue doors here, both of which sit nicely against the seafront colour palette, alongside the more universally popular Anthracite Grey and Black.

White composite doors remain a request too, though as with most coastal towns we're honest that pale colours need slightly more regular cleaning to stay looking sharp given the salt residue that settles on anything facing the bay. It's not a defect in the door, just the nature of a seafront position.

For anyone wanting a heritage look in keeping with a listed or older-style property — there are several sensitive buildings in the conservation area here — our woodgrain finishes in oak or rosewood tones give a traditional appearance while retaining all the practical benefits of a composite door.

Security considerations for a busy tourist town

Marazion sees a heavy footfall of visitors throughout the year thanks to the causeway to St Michael's Mount, and while that's obviously good for the local economy, it's also a reason many residents and landlords ask us specifically about door security. Every composite door we fit comes with a PAS24 rated, 3-star anti-snap cylinder as standard, which addresses the most common method of forced entry on modern doors.

For holiday let properties in particular, we often suggest additional features such as viewers or smart doorbell compatibility, discussed at the point of installation so the finished door works properly with any existing security setup rather than being retrofitted awkwardly afterwards.

What to expect on fitting day

A typical single door replacement in Marazion takes around half a day from removal of the old door to final adjustment of the new one. We remove and dispose of the old door and frame unless asked to leave it, seal the new frame properly against the wall to prevent any water ingress — an important detail this close to the sea — and check the operation of hinges, locks, and letterbox before we leave.

We talk customers through basic maintenance at handover, which in a place like Marazion mostly comes down to an occasional rinse down of the door face and a check that the drainage slots in the cill haven't become clogged with salt residue or blown sand, something that's more of a factor here than in most inland Cornish towns.

What it costs in Marazion

JobTypical fitted priceNotes
Standard composite door (no glazing)£1,395 – £1,650Solid panel, suitable for rear or side entrances
Composite door with glazed panel£1,595 – £1,995Popular choice for seafront terraced properties
Composite door with sidelight£1,995 – £2,595Common on wider Victorian and modern openings
Marine-grade hardware upgrade£85 – £150Recommended for any property facing the bay
Smart lock or keysafe compatibility set-up£120 – £220Popular with holiday let owners
Top-spec composite door with sidelight and reinforced frame£2,595 – £2,895Best suited to the most exposed seafront positions

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

Where we cover

Fitting composite doors across Marazion.

Every Marazion postcode covered — TR17 — 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 Marazion.

From the blog

Read our composite door guide for Marazion

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

Read the Marazion guide →

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Free composite door quotes across Marazion.

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.