Trusted Composite Door Replacement Specialists

Replacing a Tired Front Door With a Composite One

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  • 10-year guarantees

Signs It Is Time to Replace the Door

Most doors give plenty of warning before they fail properly. If you recognise two or three of the following, you are past the point where adjustments and draught strips are going to hold it together.

None of these on their own means the door has to come out tomorrow. Taken together they usually mean it has moved, swollen or worn beyond what the frame and hinges can correct.

  • Draughts and cold spots - you can feel air moving in the hallway, or the floor by the door is noticeably colder than the rest of the room
  • Sticking or dropping - the door catches on the frame or threshold, usually worse in wet weather, and has dropped on its hinges
  • Lifting to lock - you have to pull the handle up hard or shoulder the door before the key will turn, which means the locking points no longer line up
  • Warped or swollen timber - the door no longer sits flat in the frame, paint keeps cracking and it swells shut every autumn
  • Failed or misted glazing - condensation trapped between the panes cannot be cleaned out, the seal has gone and the glass is no longer insulating
  • Rotten or crumbling frame - soft timber at the bottom of the jambs, or a frame that has been filled and painted over more than once
  • Damaged or dated uPVC - yellowed panels, cracked beading, sagging sashes or a colour that has chalked out in the sun
  • A lock or cylinder that is no longer secure - old hardware with a single point of locking, or a cylinder that is worn, loose or an older pattern
  • Damage after an attempted break-in - even where the door held, split timber, twisted keeps and stressed hinges rarely go back to how they were
  • Noise coming through - you can hear conversations and traffic through the door itself rather than around it

Repair or Replace, and What You Actually Gain

We are not going to pretend every door needs ripping out. If the slab itself is sound and square, a repair is often the sensible call: a dropped door can be re-hung or the hinges adjusted, worn keeps and a tired cylinder can be swapped, and failed weather seals can be replaced for a fraction of the cost of a new door. If your door is only a few years old and one part has failed, fixing that part is the honest answer.

Replacement earns its keep when the problem is the door itself rather than a component. Once the slab has warped, the timber is rotten, the frame is soft, or the design predates modern multi-point locking, you are spending money on something that will keep moving. At that stage a new composite door solves several complaints at once instead of chasing them one at a time.

What you notice afterwards is usually more practical than dramatic. It closes with one push, it locks without a wrestle, the hall stops being the cold part of the house, and the front of the property looks cared for again.

  • Security - a solid core with a multi-point locking system engaging top, bottom and centre rather than one worn latch
  • Warmth - an insulated core and a properly sealed frame cut the heat a tired door lets straight out of the hallway
  • No more sticking - a made-to-measure door in a new frame does not swell shut in November and rattle in July
  • Kerb appeal - the front door is the first thing anyone sees, and a smart one lifts the whole frontage
  • Low maintenance - no repainting, no sanding, no filling, just a wipe down and the occasional drop of oil on the hinges
Repair or Replace, and What You Actually Gain - PH Windows & Doors

Your Old Door, the Frame and the Opening

Replacing an old timber door and replacing an old uPVC one are different jobs. Timber openings have usually moved over the years, so the survey takes longer over the brickwork, the threshold and whether the frame is still sitting square before anything is ordered. A uPVC replacement is normally more predictable, because the opening was formed for a modern frame in the first place, though older uPVC frames can be brittle and need care coming out.

The frame is the question we get asked most. Where a frame is genuinely sound, square and the right profile, keeping it can be an option. More often we recommend replacing door and frame together, because the seals, keeps and hinge positions are matched to the new door, and a new slab hung in a tired frame inherits every fault that frame already had. Either way you get a straight answer at survey rather than after the door has been ordered.

You almost always keep the same size opening. Doors are made to measure, so the new one is built to fit what you have and there is no need to touch the brickwork. Altering the opening is possible if you want something wider or you are adding a side panel for light, but it turns a door swap into building work, so we flag the extra cost and mess before you commit.

Matching matters more than people expect. A replacement wants to sit alongside your existing windows rather than fight them, so we look at frame colour, glazing style and the age of the property when helping you choose. For the full range of styles, colours, materials and security specification, see our composite doors page.

Your Old Door, the Frame and the Opening - PH Windows & Doors

From Decision to Fitted Door

Once you decide, it is a short sequence: a free survey and a written price, the door made to measure, then a single fitting visit with no deposit paid at any stage. Our composite door installation page sets out the survey, the fitting day and the final checks in full detail.

From Decision to Fitted Door - PH Windows & Doors

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Composite Door Replacement

Draughts and cold spots

you can feel air moving in the hallway, or the floor by the door is noticeably colder than the rest of the room

Sticking or dropping

the door catches on the frame or threshold, usually worse in wet weather, and has dropped on its hinges

Lifting to lock

you have to pull the handle up hard or shoulder the door before the key will turn, which means the locking points no longer line up

Frequently Asked Questions

Can you keep my existing door frame?

Sometimes, if the frame is square, sound and the right profile for the new door. In most replacements we advise fitting door and frame together, because the seals and locking keeps are matched to the door and an old frame passes its faults on to the new one. We will tell you which applies to yours at the survey, before anything is ordered.

How do I know whether my door is repairable rather than beyond it?

If the slab is straight and solid and only one part has failed, a repair is usually the better spend. Hinges, keeps, cylinders and weather seals can all be replaced on their own. Once the door has warped, the timber is soft, or the whole thing predates multi-point locking, you are patching something that will keep moving.

Will a new composite door fit the same opening?

Yes. Every door is made to measure for the opening you already have, so there is no need to disturb brickwork or plaster. We take the measurements at survey and the door is built to them.

Can you replace a door that has a side panel next to it?

Yes, and it is a common replacement on houses around here that were built with a glazed panel beside the door. The door and side panel are made as one unit so the frame lines and colour match. It costs more than a plain single door because there is more frame and more glazing, and your quote will show that separately.

My old door is timber. Is composite a fair swap?

It is the swap we do most. A composite door gives you the look of a timber door without the sanding, filling and repainting, and it will not swell shut in wet weather. Timber openings do need a closer look at survey, because they tend to have moved over the years.

How soon can a replacement be fitted once I decide?

The waiting is in the manufacturing, usually a few weeks depending on the colour, glazing and hardware you choose. Once the door arrives, fitting is a short job rather than days of disruption. We give you a realistic date when you approve the quote, not an optimistic one.

Is the house secure while the work is happening?

Yes. The old door only comes out once the new one is on site and ready to go in, and the opening is never left open and unattended. By the time we leave, the door is fitted, locking correctly and the keys are yours.

Can you match a replacement door to my existing windows?

That is part of choosing it properly. We look at your window frame colour, the glazing style and the age of the house so the new door sits with the frontage instead of standing out awkwardly. Send us a photo if you want an opinion before the survey.

Is it worth replacing a uPVC door with a composite one?

If the uPVC door is yellowed, sagging or running on old hardware, yes. A composite door has a solid core rather than a hollow panel, so it feels and behaves differently, and modern multi-point locking is a real step up on older uPVC. If your uPVC door is recent and only the lock has failed, replacing the lock is the sensible option.

Will a new door actually stop the draughts?

In most cases the draught comes from a door that no longer sits flat against its seals, so a made-to-measure door in a new frame deals with it. An insulated core also stops the hallway feeling like the coldest part of the house. We pack and seal the frame properly on fitting, which is where a lot of draughts start.

What if my door opening is not square?

Plenty of them are not, particularly in the older terraced housing around Wigan. We measure the opening at several points at survey, allow for it in the frame, and pack it out on fitting so the door hangs true. If brickwork repairs are genuinely needed we say so up front rather than discovering it on the day.

Not Sure If It Needs Replacing?

Book a free survey and we will tell you straight whether your door is worth repairing or ready for replacing. No deposit, 10-year guarantee, over 750 5-star reviews. Call 07900 985699.

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