Composite doors · Mabe Burnthouse

Composite doors in Mabe Burnthouse, installed professionally.

Mabe Burnthouse's rural properties benefit from a composite door's thermal seal — the drop in draughts is noticed the first evening.

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 Mabe Burnthouse — composite front doors, done properly


Mabe Burnthouse sits inland of Falmouth in a wooded, semi-rural setting where the housing mix ranges from stone cottages to newer estates. The village's slightly sheltered position means the door specification can range wider than in the coastal-facing towns, though salt is still a low-level variable.


On the ground in Mabe Burnthouse


We use stainless fixings on every Mabe install as a matter of course. Chartwell Green, Racing Green and Anthracite Grey are the most-requested colours; the older cottages suit heritage panels with chrome furniture, while the newer housing tends toward contemporary layouts.


Composite door prices in Mabe Burnthouse


Fitted composite doors in Mabe Burnthouse 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

  • · Mabe Church
  • · Argal Reservoir

Postcodes covered

TR10

Benefits

Composite door benefits for Mabe Burnthouse 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

Yes — we fit composite front and back doors across Mabe Burnthouse, from the cottages round the church to the newer estate off Church Road, with fitted prices running £1,395–£2,895 depending on style, glazing and hardware, and every door backed by a 10-year guarantee.

Streets and areas we cover: Church Road, Fair View, Trevease, Longdowns edge, Argal, Halvasso, Little Trevease, and the lanes running out toward Penryn and Constantine.

A parish caught between the reservoir and the town

Mabe Burnthouse doesn't announce itself the way Falmouth or Truro does. It's a parish rather than a postcard — a church, a scatter of farms, a Victorian schoolhouse turned village hall, and housing that has grown in three distinct waves around that centre. The oldest cottages sit tight against the churchyard wall, granite-built with openings that were never meant for a standard door blank. Then there's the mid-century ribbon of bungalows and semis that followed the road out toward Longdowns, built when Falmouth's shipyards and Penryn's paper mills still needed workers close by. And more recently, a run of newer executive homes has gone up on the fringes, chasing the combination of village quiet and a ten-minute run into Penryn or Falmouth.

Each of those three eras wants something different from a front door, and we see all three inside a normal week's work here. The granite cottages need a frame templated by hand because nothing in a building this old is square — door openings settle over 150 years, and a standard off-the-shelf frame simply won't sit true. The mid-century semis usually just need a straight swap, same aperture, better door. The newer builds tend to arrive with a specific colour already chosen from a house-builder's original palette, and want to match it as closely as the Endurance range allows.

What ties Mabe Burnthouse together as a job is scale — it's a small parish, houses are spread out along lanes rather than packed into terraces, and a good chunk of our time on any visit here is simply getting the van down a single-track lane without putting a wing mirror through someone's hedge.

Reservoir damp and the Argal microclimate

Argal Reservoir sits right on the parish boundary, and anyone who's walked the dam wall on a still October evening knows the air here holds moisture differently to a more open, coastal spot. Mist sits in the valley behind the church long after it's burned off on the higher ground toward Penryn. That's not a dramatic weather story compared to what we deal with on the north coast, but it's a real one for timber doors — a softwood front door in this kind of persistent damp swells at the bottom rail and drags on the frame within a handful of winters, particularly on properties tucked into the lower ground near the water.

Composite doesn't care. The GRP or foam-filled skin doesn't take on moisture the way timber does, so a door fitted flush and square in April still closes flush and square the following February, reservoir mist or not. We still specify a decent cill drip and a properly bedded threshold on anything near Argal or Halvasso, because standing water at the base of a door frame is never a good idea whatever the material — but the door itself isn't fighting the local climate the way a wooden one would be.

The other quiet issue in this parish is shade. A lot of the older cottages back onto mature hedging or sit under tree cover that keeps the front elevation damp and low-lit for a good part of the day. That combination — shade plus valley moisture — is exactly the environment where cheap uPVC yellows early and timber rots fastest. It's also, frankly, why we get a fair number of calls here from people replacing a door for the second time in fifteen years and wanting something that will be the last one they buy.

Getting a door down a single-track lane

A good few properties in Mabe Burnthouse, particularly out toward Little Trevease and the lanes off Church Road, sit at the end of single-track access with passing places rather than a driveway you'd recognise from a town estate. That changes how we plan the job, not whether we can do it. We always ask about access at the enquiry stage — width of the lane, whether there's a turning point, whether the last fifty yards are passable in a transit-sized van or need materials walked in.

In practice this usually means an earlier start, so we're not meeting the school run or a tractor coming the other way, and it sometimes means splitting the load — frame and slab carried in separately rather than as one bulky delivery. None of that adds cost to the quote; it's just part of how a rural install here differs from a straightforward town job on a road with kerbside parking outside the front door.

We've fitted doors on farms accessed only by gate and track, and on cottages where the final approach is on foot along a footpath from the nearest passing place. It's slower, but it's routine for us — most of our Cornwall work outside the main towns involves exactly this kind of access, and it rarely changes the day's outcome, just the choreography of getting there.

Granite openings and getting the fit right first time

The church itself is granite, and so are a good number of the older cottages clustered around it — thick-walled, deep-reveal openings that were built by eye rather than to a modern tolerance. Fitting a composite door into a granite opening is a different job to fitting one into a modern brick-and-block cavity wall. The reveal is often not square, sometimes not even consistently sized top to bottom, and the existing frame — if timber — may be doing structural work in holding the render or pointing together around the opening.

Our survey on these properties takes longer than a standard visit for exactly that reason. We measure the aperture at multiple points, check for any lean or twist in the opening, and template the new frame to match rather than assuming a standard size will drop straight in. Where the render meets the frame needs care too — granite cottages often have a shallow render skirt right up to the door edge, and disturbing that badly during removal can create a repair job nobody wanted. We flag any of that at quote stage, not as a surprise on install day.

Colour choice on these properties tends to be conservative and, frankly, correct — Chartwell Green, Cream and a soft Sage all sit well against grey granite and lime-washed render, and we steer people gently away from anything too stark or too dark on a small, low frontage where a heavy colour can make the whole cottage look smaller than it is.

What people in Mabe Burnthouse actually order

There's no single dominant style here the way there might be on a uniform 1960s estate. We fit heritage six-panel doors on the cottages, straightforward two-panel doors with a top-light on the mid-century semis, and flush contemporary panels on the newer executive builds toward the parish edge. Colour follows the same pattern — traditional greens and creams on the old stone, Anthracite Grey and Painswick on the newer estate homes.

Security comes up in every conversation regardless of house age, mostly because rural properties can feel more exposed than they actually are — no immediate neighbours overlooking the door, a long dark lane, no streetlighting. A PAS24-rated door with a 3-star anti-snap cylinder answers that concern properly rather than just cosmetically, and it's now the specification nearly everyone in the parish chooses without much persuading.

Glazing tends toward privacy rather than showpiece glass — a lot of front doors here face directly onto a lane with no front garden buffer, so obscured glazing in a decorative pattern is the common choice over large clear panels.

Working near Penryn and Falmouth without the town-centre hassle

Mabe Burnthouse sits close enough to Penryn and Falmouth that plenty of residents work in one or the other, but far enough out that none of the parking restrictions, one-way systems or residents' permit schemes that slow down a Falmouth install apply here. Vans park on the verge or in a farm gateway, materials come off easily, and there's rarely a second thought needed about loading windows or town-centre traffic orders.

That efficiency doesn't mean corners get cut — the specification for a Mabe Burnthouse door is exactly the same as it would be in Falmouth town centre, because weather here still comes off the same Atlantic system, just filtered through a few extra miles of countryside. What it does mean is that install days tend to run a little more predictably; once the van's in, it stays put, and the whole day's work happens without any of the stop-start of a tight urban street.

We often combine a Mabe Burnthouse install with another job the same day in Penryn or Constantine, given how close together they sit — worth mentioning if you're flexible on which day of the week suits, as it sometimes lets us offer an earlier slot.

Guarantee, aftercare and living with a rural install

Every door we fit in Mabe Burnthouse carries the same 10-year guarantee as anywhere else on our patch, covering the slab, the frame and the hardware. In a rural parish like this, aftercare sometimes means a slightly longer drive for us if anything needs adjusting, but it's built into how we work — we'd rather come back and reset a hinge on a settling granite opening than leave a customer with a door that's slightly out of true.

Settling is worth mentioning specifically for the older properties: granite cottages can move fractionally over the first year after any building work nearby, including a door replacement disturbing the surrounding render. We ask people to flag any dragging or draughts in that first year rather than living with it, since a five-minute hinge adjustment on-site solves most of it.

If you're in Mabe Burnthouse and thinking about a new door, the honest starting point is a look at your particular opening — cottage, semi or newer build — because that decides more of the spec than anything else. Get in touch and we'll talk through what's realistic for your specific house before anyone commits to a colour or a price.

What it costs in Mabe Burnthouse

JobTypical fitted priceNotes
Composite front door, standard colour£1,395–£1,795Straightforward swap on a square mid-century opening
Composite door, heritage granite-cottage fit£1,795–£2,295Includes hand-templated frame for an out-of-square reveal
Composite door with side panel/top-light£2,095–£2,595Common on the newer executive homes toward the parish edge
Upgrade to 3-star anti-snap cylinder£95–£145Fitted as standard spec on most Mabe Burnthouse orders
Full doorset replacement including render make-good£2,395–£2,895Where an old timber frame has damaged surrounding render

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

Where we cover

Fitting composite doors across Mabe Burnthouse.

Every Mabe Burnthouse postcode covered — TR10 — 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 Mabe Burnthouse.

From the blog

Read our composite door guide for Mabe Burnthouse

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

Read the Mabe Burnthouse 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.