Beacon Basingstoke Roofing

Roofers in Farnborough

Farnborough is 18.7 road miles east of Basingstoke, and its roofs date from two very different periods: the old Manor Park core, and the rapid growth that followed the Army and the railway from the 1850s. We look at your roof first, send you the photographs, and only then give you a written price that does not move.

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A row of Victorian terraced houses with Welsh slate roofs and brick chimneys in Reading

Roofs we see in Farnborough

  • 1960s and 70s brick semi-detached houses with concrete interlocking tile roofs on a Basingstoke estate street

    Railway-era slate and tile

    Rushmoor's overview of its conservation areas explains that Farnborough stayed centred on Manor Park until the 1850s, when the Army and the railway brought rapid growth. Streets laid out in that burst of building, particularly around South Farnborough, are the ones where we meet slate and plain clay tile, lead-lined valleys between roof slopes, and brick chimney stacks that have stood for well over a century.

  • An Edwardian red-brick detached house with clay tile roof and tile-hung gables in north Hampshire

    Large houses and institutional roofs

    Conservation areas here include Farnborough Hill and St Michael's Abbey, a late 19th-century building put up for Empress Eugenie. Roofs of that scale mean long gutters, parapets, tall stacks and plenty of lead. Access is half the job, because a high, steep or complicated roof needs proper scaffolding before anyone can inspect it with confidence, and that cost belongs in the quote from the start.

  • Roofer fitting roof tiles on a brick house near Basingstoke

    Flat roofs on commercial buildings

    Farnborough has long been associated with aviation and engineering, and the former Royal Aircraft Establishment site still has its wind tunnels, kept as listed buildings. Around that history sit workshops, offices and units under flat or low-pitched roofs of felt, single-ply membrane and profiled sheet. These roofs need a clear programme, safe access across fragile areas and a repair that keeps the building running while we work.

18.7 road miles east of Basingstoke

Planning and building control in Farnborough

Rushmoor Borough Council is the authority for Farnborough, and its planning and building control teams are your first call. Rushmoor's conservation areas overview lists Manor Park, St Michael's Abbey, South Farnborough, Farnborough Hill and Farnborough Street among the designated areas. Anyone living in or beside one of these should check how the council treats roof materials and street appearance before ordering anything for an older house.

Like-for-like repair, with slate for slate or clay for clay, is generally the easy case. Changing the material or the look of a roof in a conservation area may need consent, and a listed building such as one of the preserved wind tunnels or the Abbey is a different matter again, so ask the council's conservation officer before work begins. Elsewhere in the town, a large re-cover can be notifiable under the Building Regulations, which we take care of for you. If you want a roof window, start with roof windows and skylights and the planning guide linked from it, because the answer depends on the street you live in.

What we find on Farnborough roofs

A town that grew in a hurry leaves a mixed set of roofs. Farnborough's older streets carry slate and clay put up after the 1850s, the later neighbourhoods carry concrete tile, and the working parts of town are covered in membranes and metal sheet. The M3 along the northern edge and the A325 through the middle are never far away, and the town sits on what used to be heathland.

Chapter 1: Why is there a damp patch under the valley of our Victorian house in South Farnborough?

What we find

A valley is the V-shaped trough where two roof slopes meet, and on a house of the railway-era type it is usually lined with sheet lead, with slates or tiles cut to run along each edge. Lead lasts a very long time, yet it creeps downhill under its own weight, and old lead splits along the creases where it was folded. Debris also collects in the trough and holds water against the lead and the edges of the slates.

The first sign is a brown ring on a ceiling below the line of the valley, often after a long spell of rain rather than a single shower. In the roof space, the timber boards under the lead may show dark staining or soft patches. Because the leak runs down a long slope before it comes through, the stain can appear several metres from where the water actually got in.

What we fix

We open up the valley, clear the debris, and lift the slates on both sides. Lead that is sound but dirty can be refitted. Lead that has split or thinned is replaced with new sheet, correctly lapped and dressed into the trough, and any rotten boards beneath are cut out. The slates go back with new fixings, with damaged ones swapped for sound salvaged slates. A repair like this keeps the rest of a slate roof going, which is far cheaper than recovering the whole thing.

If the slate is tired right across the roof, replacement is the honest answer. Natural slate re-roofs are reported at £120 to £180 per square metre, and man-made slate at £90 to £130, before we price your own roof. Our slate roofing page covers the choice between relaying and replacing.

Chapter 2: We run a workshop near the old airfield site and the flat roof leaks. Do we repair it or strip it?

What we find

Commercial flat roofs around Farnborough's industrial areas are often large, which means the water that gets in can travel a long way before it shows. Built-up felt blisters and splits at laps and upstands (the short vertical edge where the roof meets a wall or rooflight). Single-ply sheets lose their seams. Profiled metal sheets leak at fixings and end laps, where a screw has loosened or a sealant strip has dried out.

Staff usually notice a drip over machinery, stained ceiling tiles or a puddle on the floor after rain. A tenant may report it long before the owner sees the roof. For those responsible for the building, the cost of lost stock or a stopped line can outweigh the cost of the roof itself, so the repair has to happen safely and quickly, with the roof's age and any fragile sections understood first.

What we fix

We start with a walk across the roof, taking photographs of every defect and marking fragile panels, so the report shows what is leaking and why. Many commercial roofs can be repaired in sections: new patches at laps, resealed upstands, replaced fixings, or a liquid-applied coating over a sound surface. When the waterproofing is spent across most of the roof, stripping it and fitting new single-ply or built-up felt is the lasting answer, and an overlay is sometimes possible when the deck beneath is dry.

Commercial flat roof strip and replace is quoted informally at £90 to £180 or more per square metre, a low-confidence range, so treat it as a rough marker only. See commercial roofing for how these jobs run while a business keeps trading.

Chapter 3: Are the ridge tiles on our 20th-century Farnborough house safe in high winds?

What we find

Ridge tiles are the capping along the top of the roof, and on houses built in the last century they were generally bedded in mortar. Over time the mortar shrinks and crumbles, and the tile loses its grip. Houses close to the M3 corridor and around the open expanse of the airfield can take hard gusts from the south-west, which find any ridge tile that has begun to move and lift it clean away.

From the pavement, check the line of the ridge for tiles that sit crooked, and look at the garden and gutters for small pieces of mortar. In the loft there may be daylight along the ridge or fresh drips on the timber below it. The verges, the edges of the roof where it finishes at a gable, are bedded the same way and fail the same way.

What we fix

Current practice is to fix ridge, hip and verge parts mechanically instead of leaning on mortar alone. BS 5534 asks for that, and BS 8612 covers the dry-fix systems used to do it. A dry-fix ridge uses a batten and clips or screws, with a ventilated roll below, so no mortar is relied on to hold a tile in a gale. Tiles that are sound are reused; cracked ones are replaced. Dry verge units go on at the same visit.

UK cost guides put a dry-fix ridge on a semi at £900 to £1,600, plus scaffolding of £300 to £900. We would confirm the real figure only after we have been on your roof. Our ridge tile repairs page explains what is involved.

Chapter 4: What should we know before repairing the lead and stacks on a large house in a Farnborough conservation area?

What we find

The bigger the house, the more lead it carries: stack flashings, parapet gutters, valley linings, dormer cheeks and the coverings over bay windows. Houses of the Farnborough Hill and Abbey type often have several stacks, each with four sides of flashing, and any one of them can fail without the others showing it. Old lead has also been a target for thieves in many places, and replacement sheet patched in with sealant is a common stopgap.

Where lead has been repaired with bitumen tape or mastic, the repair seldom lasts. Lead expands and contracts with every change in temperature, so a sealed joint has nowhere to move and splits. Inside the house, the signs are damp on chimney breasts, flaking paint on a ceiling under the parapet, and rot in the joists beneath a lead gutter that has leaked slowly for years.

What we fix

We assess every lead detail from a safe working platform and list them. Renewal uses new sheet in the right thickness for the position, with the joints formed as rolls, drips or lapped sections that allow movement, and fixing clips that hold the sheet without nailing through it. Stacks get stepped flashings and a back gutter. Every detail is checked against the council's expectations for the conservation area, since lead in an unusual colour or finish may not be acceptable.

Chimney leadwork averages around £570, with a range of £350 to £920, in UK cost guides, and a full four-sided flashing job with scaffold is reported near £1,000. Both are guides only. Our lead roofing and leadwork page sets out how it is done, and a conservation officer can say whether the detail needs approval.

Farnborough roofing questions

Can solar panels stay on while you repair the roof under them in Farnborough?

The panels have to come off for the work and be refitted afterwards. The installer or an electrician should isolate and disconnect them first, then reconnect and test them when the roof is done. We repair the tiles, battens or felt underneath and photograph the result, so the panel firm can come back to a sound roof. Repairing first is always cheaper than lifting panels twice.

Which parts of Farnborough have conservation area rules for roofs?

Rushmoor lists Manor Park, St Michael's Abbey, South Farnborough, Farnborough Hill and Farnborough Street among its conservation areas. Check the council's overview document, or ring its planning team, to see whether your road falls inside one. Where it does, keep the same material when you repair, and ask before changing anything visible from the street.

Can the Abbey-style slate and lead on a big Victorian house be repaired in sections?

Usually it can. Slate roofs and lead details are repaired in sections all the time, which is how many of them have lasted so long. We price the sections that have failed, tell you if the rest has years left, and avoid recovering a whole roof that still works. Where several areas are tired at once, a full re-cover may cost less over time than repeated visits.

Can you work on a flat roof at a unit while the business stays open?

Often, yes. We plan the work in phases, keep access routes clear, and make the leak safe first so stock and machinery are not at risk. Noise and hot works need agreeing in advance, and we check the roof for fragile panels before anyone steps on it. Tell us your opening hours when you book the survey.

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