Roof Replacements in Fordham

Expert Roof Replacements
in Fordham

What a full roof replacement actually involves

A roof replacement is not just new tiles on top of old ones. The job starts with stripping everything back to the bare timber structure - felt, battens, tiles or slates, ridge and hip tiles, all of it comes off. Once the deck is exposed, we check the rafters and joists for rot, movement or damage before anything new goes on. Skipping that step is how problems get buried rather than fixed.

New roofing felt is laid first, lapped correctly at every join to shed water even if a tile cracks years later. Fresh treated battens follow, then the new tiles or slates, bedded and pointed ridge, hip and verge details, and lead or code-5 aluminium flashing at any abutments, chimneys or dormers. The job finishes with a full clear-up and a check of all gutters and fascias while the scaffolding is still up.

What roof replacements cost in Fordham - and what moves the price

A full roof replacement on a standard three-bedroom semi in this part of Cambridgeshire typically costs between £5,500 and £10,000, depending on size, pitch, material choice and the condition of the underlying structure. Larger detached houses with hips, dormers or a complex ridge line sit toward the top of that range or above it. Those figures reflect current UK material and labour costs and are a genuine starting point for budgeting, not a guaranteed quote.

Several factors push the price up, and it helps to know them before you get quotes so you can compare like with like.

Factors that increase the cost

• Roof size and pitch: A steeper pitch takes longer to work on safely and uses more material per square metre. A shallow pitch on a bungalow is quicker, but the total area can still be large.
• Material choice: Concrete interlocking tiles are the most cost-effective option for a straight swap. Natural slate costs roughly twice as much per square metre in materials alone but can last 80-100 years on a well-maintained roof. Reclaimed clay plain tiles sit somewhere in between and are often the right choice where planning requires it.
• Number of hips, valleys and dormers: Every change in roof direction means lead work, careful cutting and more time. A simple gable-end roof is notably cheaper than one with four hips and a rear dormer.
• Chimney stacks: If the stack needs re-pointing or re-flashing during the replacement, that adds cost - but it is worth doing while the scaffolding is up rather than paying for a second scaffold visit.
• Timber repairs: Rotten rafters or wall plates are only visible once the old covering is off. A structural timber repair can add several hundred pounds. A good contractor will flag this risk beforehand and explain how they price additional work if it comes to light mid-job.
• Scaffold hire: Scaffold is a fixed cost regardless of how big the roof is. On a bungalow the scaffold often costs more relative to the overall job than on a two-storey house, simply because the roof area is smaller.
• Fascias, soffits and guttering: If these are rotten or broken, replacing them while the scaffold is in place makes sense financially. Doing it separately means paying for access again.

Factors that bring the cost down

• Simple roof shape: A straight gable-to-gable ridge with no hips or dormers is the most straightforward job and costs less per square metre.
• Sound timber structure: If the rafters are solid and the wall plates are intact, the replacement is purely a covering job.
• Concrete interlocking tiles: If appearance and planning allow, modern concrete tiles are a practical, cost-effective choice. They come with long manufacturer finish guarantees and perform well in wind and frost.
• Combining jobs: Having gutters, fascias or a small flat-roof section done at the same time spreads the scaffold cost across more work.

Comparing quotes fairly

When you receive quotes for a roof replacement, check that each one specifies the same things: the tile or slate product by name and grade, the felt specification (breathable membrane or traditional felt), the batten size, how ridges and hips will be finished (dry-fixed or mortar-bedded), and whether the price includes scaffold, skip hire and VAT. A quote that leaves any of those out is not directly comparable to one that includes them.

A lower price is not always better value. If one quote is significantly below the others, ask specifically what is different. Sometimes it is a cheaper tile brand; sometimes it is that the contractor intends to strip only a section rather than the full covering, or to re-use old battens that should be replaced.

Do you need planning permission?

In most cases, replacing a roof with the same or similar materials is covered by permitted development rights and needs no planning application. The exception is if the property is a listed building or sits within a conservation area, where you may need consent before changing the roof material or profile. If you are unsure, a quick call to the local planning authority will confirm it before work starts.

Signs your roof needs replacing rather than repairing

Repairs make sense when damage is isolated - a handful of slipped tiles, a small section of felt that has split, or a lead flashing that has lifted. Replacement becomes the better option when the problems are widespread. Common indicators include: multiple areas of felt failure visible from the loft; tiles that are porous, spalling or breaking across large sections of the roof; a sagging or uneven ridge line suggesting batten or rafter movement; or a history of repeated repairs that are no longer holding.

A good roofer should be able to explain clearly which category your roof falls into and show you photographic evidence from the inspection to back it up.

Roof replacement across Fordham and the surrounding villages

We carry out roof replacements in Fordham and the nearby villages and towns across this part of Cambridgeshire. Whether the property is a Victorian terrace or a modern detached house, the process and standard of work is the same.

Call us to arrange a roof inspection in Fordham and we will give you a clear, itemised price for the full replacement before you commit to anything.