Expert Composite Door Fitting in Marsh Green
Secure Composite Doors, Fitted in Marsh Green
07900 985699Get Your Free Quote
- 750+ 5-star reviews
- No deposits
- 10-year guarantees
What Actually Makes a Door Secure
A composite door earns its reputation from what is inside it. Behind the tough GRP skin sits a dense core, so the slab resists the kick, shoulder and pry attacks that fold a hollow panel door. There is no thin infill panel to push through, which is the weak spot on many older doors around Marsh Green.
But the slab is only half the story. The cylinder, the locking points and the frame fixings decide whether the door holds when tested, which is why we specify the whole package rather than just selling a pretty slab.
The Locking Hardware We Fit
Every composite door we install comes with hardware chosen to work as a system.
- Multi-point locking - hooks and bolts engage the frame at several heights, not just at the handle
- Anti-snap cylinders - designed to defeat lock snapping, the most common method used on standard euro cylinders
- Reinforced keeps - the frame side of the lock is anchored so the bolts have something solid to bite into
- Heavy-duty hinges - adjustable, load-rated and fixed into the frame reinforcement
- Secure glazing - glazed panels are internally beaded so the glass cannot be removed from outside

Fitting Matters as Much as the Door
The strongest slab in the country is wasted if the frame is packed with air and held by a handful of short screws. Our fitters fix the frame back to the brickwork correctly, align every keep so the hooks throw fully home, and check the operation before we leave. That is the difference between a door that is secure on paper and one that is secure on your house.
It is also why we do not do supply-only on the cheap and walk away. Supply and fit, done once, done right.

Covering Marsh Green and West Wigan
Marsh Green sits on the west side of Wigan with Norley, Pemberton and Martland Mill on its doorstep, and we fit doors across all of it. Surveys are easy to arrange from our Atherton base, you pay no deposit, and every door carries our 10-year guarantee.

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5 star rated
5 star rated
5 star ratedComposite Door Fitting Specialists in Marsh Green
25+ years experience
Composite door specialists
750+ 5-star reviews
Frequently Asked Questions
Are composite doors really more secure than uPVC doors?
Generally, yes. A composite slab is thicker and far more rigid than a standard uPVC panel door, so it resists impact much better, and the hardware we pair with it is a step up too. A uPVC door with a basic cylinder is a much easier target.
What is an anti-snap cylinder and do I need one?
Lock snapping is a break-in method where the exposed part of a standard euro cylinder is snapped off to expose the mechanism. Anti-snap cylinders have sacrificial sections and reinforcement that defeat it. We consider them essential on any front door, and they come as standard on our composite doors.
Can you fit a composite door in Marsh Green if my current frame is old?
We replace the frame as part of the job rather than hanging a new slab in tired old timber or uPVC. A new reinforced frame, fixed properly to the brickwork, is a big part of what makes the finished door secure. It is all included in your quote.
Do glazed panels make a composite door less secure?
Not when done properly. The glass units are internally beaded, so they cannot be popped out from outside, and obscure or laminated glass options are available if you want extra privacy or strength. You do not have to choose between light in your hallway and a secure door.
How much does a fitted composite door cost in Marsh Green?
It depends on the door style, glass, hardware and whether side panels are involved, so we quote each job individually. You get a fixed written price after a free survey, and with no deposit to pay, you pay nothing until the work is done.
How long does fitting take?
Most single door installations are completed within a day, including removing the old door and frame, fitting the new one, sealing and making good. Your home is never left open overnight.
Do you cover all of Marsh Green?
Yes. Marsh Green is comfortably inside our patch, along with the rest of west Wigan including Pemberton, Norley and Martland Mill. We are based in Atherton, so we are never far away if you need us after the job either.
Is there a deposit to pay?
No. We do not take deposits on composite doors. You approve the survey and the price, we order and fit your door, and you pay when the work is finished. It keeps the risk with us, where it belongs.
What guarantee comes with the door?
Every composite door we supply and fit is backed by a 10-year guarantee covering the door and our installation. With over 750 5-star reviews behind us, we are confident you will not need it often.
What happens to my old door?
We take it away and dispose of it as part of the job. The old frame, packaging and any rubbish from making good all go with us, and we leave the doorway clean and finished.
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Make Your Front Door the Strongest Point of the House
Book a free survey in Marsh Green and get a fixed price on a secure composite door. No deposit, fitted by specialists, backed for 10 years. Call 07900 985699.