Beacon Basingstoke Roofing

Roofers in Basingstoke who show you what's wrong first

We are roofers in Basingstoke and every town within 30 miles, working on pitched and flat roofs, slate, chimneys, leadwork and roofline for homes and businesses. Every job starts with a free survey and photographs of your own roof, then a fixed written quote. Where a repair will do, we say so.

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Roofer fitting roof tiles on a brick house near Basingstoke

Roof faults usually start small

  • Slipped and cracked clay roof tiles

    Slipped and cracked tiles

    A tile that slides out of line lets rain reach the battens and underlay beneath. One is a quick refix; a whole row usually means rusted nails.

  • Crumbling mortar under a clay ridge tile

    Crumbling ridge mortar

    Frost and movement crack the mortar bed under the ridge tiles until pieces drop into the gutter. Left alone, wind lifts the loose ridge clean off.

  • Water ponding on a domestic flat roof

    A flat roof that ponds and leaks

    Water left standing on old felt finds every split and blister. On extensions and garages, a sound deck often means only part needs renewing.

Spotted early, faults like these are usually a repair rather than a new roof.

Roofing work we take on around Basingstoke

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What we put in writing

  • A free survey, with photographs of your own roof and every fault we found on it.
  • A fixed written quote naming the work, the materials and the access.
  • Repair wherever repair is the honest answer, and a plain word when your roof has years left.
  • The Building Regulations side handled for you whenever the work is notifiable.
  • A 10-year workmanship guarantee on paper, with the site cleared and the waste taken away.

How a job runs, start to finish

  1. 1Free surveyWe look over the roof, the loft and the roofline, and photograph each fault we find.
  2. 2Photo report and fixed quoteYou receive the photos, a written scope and one fixed price, with repair options set out first.
  3. 3The work, done safelySafe access goes up before anyone climbs, using scaffold or a tower wherever the job needs it.
  4. 4Sign-off and guaranteeWe show you photos of the finished work, take the waste away and hand over the written guarantee.

Roofers across north Hampshire, Berkshire and west Surrey

Every town within 30 road miles of Basingstoke

We cover Basingstoke's estates and villages, from Popley and Brighton Hill to Old Basing and Oakley, and every town within 30 road miles: Reading and Newbury to the north, Andover and Winchester to the west, Fleet, Farnborough and Farnham to the east. Each area page describes the roofs we see there and the council that deals with planning.

All 123 towns and villages we cover

The Basingstoke roofing long read

What goes wrong on roofs around Basingstoke, and what we do about it

Basingstoke has an unusual mix of roofs for one town. Much of it was built quickly from the 1960s onwards as London overspill, so whole estates share the same concrete tiles, the same flat-roofed garages and, by now, the same faults. Around them sit older villages with handmade clay tiles, slate and flint walls, and further out are the Victorian streets of Reading and Newbury, roofed in Welsh slate.

As a roofing company in Basingstoke, these are the questions we are asked on doorsteps and in lofts: what fails first, when a repair is enough, what flat roofs need, how storms and regulations fit in, and how to judge a quote. For the history behind each estate, our guide to Basingstoke's housing and its roofs goes into more detail.

Chapter 1: What tends to fail first on a 1960s or 70s Basingstoke estate roof?

What we find

South Ham was mostly built in the late 1960s, when Basingstoke was developed as an overspill town for London. Brighton Hill and Viables followed around 1970, and Kempshott went up in phases through the 1970s and early 1980s. Many of those houses were roofed in concrete interlocking tiles, which are heavy, quick to lay and long-lived. Because whole estates went up within a few years of each other, the same faults now appear street after street.

The tiles themselves are rarely the first thing to go. What gives out is the fixings and the layers underneath. The nails holding the tiles to the battens, the timber strips the tiles hang on, rust through, and tiles begin to creep down the slope. The underlay, the sheet under the battens that catches any rain getting past the tiles, was often bitumen felt on houses of that age. At the eaves it perishes and sags into the gutter, so water that should drain away runs behind the fascia, the board along the bottom edge of the roof that carries the gutter. The surface of old concrete tiles also wears, holds moss and stays damp for longer. None of this looks dramatic from the pavement, which is why a damp patch on a bedroom ceiling is often the first sign anyone notices.

What we fix

We start in the loft as well as on the roof. From inside you can see daylight around slipped tiles, water staining on the battens and how far the felt has failed at the eaves. Outside, we photograph each fault and mark it on the report, so you can see exactly where it sits on your own roof.

A handful of slipped or cracked tiles is a routine job for our pitched roofing team: ease up the courses above, refix or replace the tile with a new nail or clip, and lay the courses back down. Concrete interlocking profiles from that era often have close modern equivalents, and reclaimed tiles fill the gaps where they do not. Where the felt has only failed along the eaves, a new strip of underlay and an eaves support tray behind the fascia can cure it without stripping the whole slope.

When the nails have failed across an entire slope, or the felt has perished well up the roof, patching turns into a cycle of return visits. That is the point where stripping and re-covering makes more sense. Our roof replacement survey sets out both routes side by side, each with its cost, so you can compare them on paper rather than on trust.

Before: Flat roof with standing water before repairBefore
After: Flat roof re-laid in EPDM rubber membraneAfter
Typical of what we find and what we leave behind. Every survey includes photos of your own roof.

Chapter 2: Why does mortar keep dropping off the top and edges of my roof?

What we find

The ridge is the row of rounded or angled tiles along the top of the roof. On most estate houses it was bedded on sand and cement mortar, and so were the verges, the edges of the roof where the tiles stop at a gable wall. Mortar is stiff. The roof moves slightly with wind and temperature, the mortar does not, and over the years it cracks away from the tiles. Frost then gets into the cracks and the pieces fall, landing in the gutter or on the drive, which is how many owners first notice.

A loose ridge tile is more than an untidy line. Once the bed has gone, wind can lift the tile off entirely, and rain blows in along the top of the roof where the two slopes meet. At the verge, failed mortar lets water track along the gable and into the wall below. Hip tiles, the ridge-like tiles running down the corners of a hipped roof, fail in the same way. Pointing fresh mortar over a crumbling bed is a quick fix we are often asked to price, and it rarely holds, because the new mortar has nothing sound to bond to.

What we fix

There are two sound ways to put it right. The first is to lift the ridge or verge tiles, clean them, and re-bed them on fresh mortar with a mechanical fixing as well. That second part matters. BS 5534:2014, the British Standard for slating and tiling, requires ridge, hip and verge components to be mechanically fixed, so mortar alone is no longer relied on. On a period house or in a conservation area, a mortar finish is often the right look, and fixing it properly keeps that look.

The second is dry-fix. A dry ridge or dry verge holds the tiles with clips, screws and purpose-made units instead of mortar, so there is no bed left to crack. Dry-fix systems are covered by BS 8612:2018. They suit concrete-tiled estate roofs and need little attention afterwards. The trade-off is appearance: the verge caps show at the gable end, which some owners mind and others never notice.

Your survey photos show which sections are actually loose, so we do not quote a whole run when a few metres need work. A dry ridge on a semi is reported at £900 to £1,600, plus £300 to £900 for scaffold, as a typical UK range; your fixed quote follows the survey. Both methods are explained in full on our ridge, verge and dry-fix page.

Chapter 3: Is it worth patching the flat roof on my extension or garage again?

What we find

Flat roofs are everywhere on Basingstoke's estates: single-storey kitchen extensions, porches, dormers and long rows of flat-roofed garages. Many were first covered in mineral felt, layers of bitumen sheet with a gritty top surface. Felt works well while it is young, but sun dries it out, it shrinks and cracks, and blisters form where moisture is trapped between the layers.

The bigger problem is what water does once it gets in. A flat roof is never truly flat, and if the deck has sagged, rain sits in a pond after every shower. Standing water finds every split. It soaks into the chipboard or timber deck underneath, which softens, which deepens the pond. If a spot gives when you press it, the deck has already become part of the repair. We also check the upstands, the edges where the covering turns up against a wall, and the flashings over them, the strips of lead or other material that seal that joint. A leak that shows in the middle of a kitchen ceiling often starts at a failed upstand some distance away.

Older garages raise one more question. Corrugated sheet roofs fitted before 2000 can be asbestos cement, and that changes how they have to be handled.

What we fix

A patch is worth doing when the leak is at one clear point, such as a split seam or a lifted upstand, and the deck around it is dry and firm. We cut out the failed felt, dry the area and bond in new material, and a roof in that state can carry on for years.

Patching stops being worth the money when the deck is soft, when the roof ponds across a wide area, or when the felt is cracking everywhere at once. Then we strip back to the joists, replace rotten boards and build in a fall so water runs off. The new covering is usually one of three. Torch-on felt is a modern bitumen membrane bonded down with a gas torch. EPDM is a synthetic rubber sheet laid in one piece, so it has few or no joints. GRP, glass-reinforced plastic, is glass matting and resin that cure into one hard skin, and it copes well with foot traffic. Our flat roofing page compares them properly.

For asbestos cement garage roofs, careful removal without breaking the sheets is non-licensed work under HSE guidance. It still needs a risk assessment, controls and trained workers, and it becomes notifiable if the sheets would be substantially broken up. Overlaying is sometimes an alternative to removal. Our garage and asbestos roof work follows that guidance step by step.

Before: Slipped and cracked clay roof tilesBefore
After: Clay tiled pitched roof gable on a red-brick houseAfter
Typical of what we find and what we leave behind. Every survey includes photos of your own roof.

Chapter 4: Does my whole roof really need replacing, or only part of it?

What we find

Being told you need a new roof is the moment many people stop trusting a roofer, and with reason. A roof is a set of parts that age at different rates. Tiles can outlast the nails holding them. Underlay can fail at the eaves and stay sound further up. A valley, the internal angle where two slopes meet and rainwater runs down, can leak on a roof that is otherwise in good order. So the real question is never just how old the roof is, but which parts are failing and how widely.

The signs that point towards replacement are the widespread ones. Tiles slipping on every slope, not in one patch. Battens that are soft or broken in several places when seen from the loft. Underlay that tears at a touch along its whole length. A roof that has been patched again and again, with a new leak each winter in a different place. Each of these says the fault lies in the whole system rather than in one spot.

The signs that point towards repair are local: one area of storm damage, one valley, one chimney junction, or the ridge and verges on a roof that is otherwise tight.

What we fix

We show you the evidence for whichever answer applies. The photo report marks each fault, notes whether it is local or general, and says what we would do about it. If the honest answer is that your roof has years left after a repair, we say that and quote the repair. If repairs would cost more over the next few winters than a re-cover, we show you why, with photographs of the battens and underlay rather than a verdict.

Where replacement does make sense, we price the whole job in writing: the strip, new breathable underlay, new battens, new tiles or sound old ones reused, ridges and verges mechanically fixed, and the roofline checked while the scaffold is up. Breathable underlay lets water vapour escape from the loft while keeping rain out, which old bitumen felt could not do. For a three-bed semi in concrete tiles, a full re-roof is reported at £6,500 to £10,500 as a typical UK range. and reflects your roof, its access and its details.

Our guide to deciding between repair and replacement sets the decision out in more depth, including the borderline cases where either answer could be defended.

Chapter 5: How should an old slate or handmade clay tile roof be repaired?

What we find

Away from the estates, the roofs change quickly. Old Basing's older buildings generally carry plain handmade clay tiles, with slate on its 19th-century houses and later additions. Worting's historic buildings combine flint walling and 18th-century red brick, with slate used extensively for roofing. In Overton, most 19th-century housing was rows of small red brick cottages with slate roofs. Kingsclere's historic core is largely plain clay tile, and its very steep pitches often mark buildings that were once thatched. Further north, the roofs of the Georgian houses on Reading's Castle Hill are largely Welsh slate.

These roofs fail differently from concrete tile. Natural slates hang on nails, and when the nails corrode the slate slides out, a fault the trade calls nail sickness. Handmade clay tiles are small, light and hung on nibs, the lugs on the back of each tile, so wind can lift and crack them. Where they meet a chimney or wall, the joint was often sealed with soakers, small pieces of lead tucked under each course, covered by a stepped lead flashing. Many of these roofs have no underlay at all, or sarking boards instead, timber boards laid over the rafters beneath the slates. Several of these villages have conservation areas, and some of the houses are listed.

What we fix

The rule on an old roof is to repair like for like and keep as much of the original covering as can be kept. A single slipped slate is refixed with a copper or stainless clip, known as a tingle, without disturbing the slates around it. Where a whole slope has nail sickness, the slates can be stripped, sorted and re-hung on new battens, with sound ones reused and matching slates sourced for the gaps. Clay tiles are matched for colour and size, because machine-made tiles look out of place among handmade ones.

Lead soakers and flashings are renewed in lead to the same detail, not smeared over with mortar or sealant. Our slate roofing and lead roofing pages set out those methods in full.

In a conservation area or on a listed building, like-for-like repairs are usually fine, but changing the material or the look of the roof may need consent, so check with your council's conservation officer before choosing anything different. Bats and nesting birds are protected, so work on an older roof may need to be timed or surveyed first. A natural slate re-roof is reported at £120 to £180 per m² as a typical UK range, and your fixed quote follows the survey.

Chapter 6: What should I do if my roof starts leaking during a storm?

What we find

Storm damage around Basingstoke is usually wind damage. Gusts get under a tile or ridge that was already loose and lift it, and once one goes the next row is exposed. Houses on the open edges of town and up towards the downs take the worst of it. Chimneys are the other weak point. A pot or a cracked flaunching, the sloped mortar cap around the pots at the top of the stack, can come down in a gale, and the flashings at the base of a stack are where many winter leaks begin; our chimney repairs page covers the masonry side.

Inside the house, a storm leak rarely appears directly under the hole. Water runs down the underlay or along a rafter before it drips, so the stain on the ceiling can be a metre or more from the cause. A leak that only appears in driving rain from one direction often points to a flashing, a verge or a chimney rather than a broken tile. That is why we look at the roof itself before naming the cause, rather than guessing from the ceiling.

What we fix

Call us on 01256 213956 or send photos over WhatsApp. We prioritise emergency calls, and the first job on a leaking roof is to make it safe and stop the water getting in, with a temporary cover or a quick refix of whatever has moved. The permanent repair follows once we can see the cause in daylight and dry weather, and it comes with the same photo report and fixed quote as any other job. Our emergency roof repairs page explains how storm work runs.

Emergency call-outs are reported at £150 to £350 before materials as a typical UK range, with London and the south-east 20 to 35% higher. What a permanent repair costs depends on what has moved, how high it sits and what access it needs. Your fixed quote for the permanent repair follows the survey.

If you plan to claim on your home insurance, photograph the damage from the ground and from inside before anything is moved, keep any tiles that have fallen, and keep our photo report, which records the cause in plain terms. Insurers can treat sudden storm damage and gradual wear quite differently, so a clear record of which one you have is useful when you call them.

Chapter 7: Will re-roofing my house need Building Regulations approval?

What we find

Plenty of homeowners assume roofing sits outside Building Regulations, and for everyday repairs it does. The Planning Portal's guidance is that repairs or re-covering do not normally need a building control application if the work affects less than 25% of the total building envelope and less than 50% of the roof. Replacing a few tiles, re-bedding a ridge or patching a flat roof falls well inside that.

A full re-roof is different. Above that threshold, approval is needed, and because a roof counts as a thermal element under Approved Document L, the insulation of the whole roof may have to be upgraded at the same time. A heavier covering brings in a second rule: a new covering 15% or more heavier than the old one needs approval and possibly strengthening under Approved Document A. That can catch a change of material, so the weight of a new covering is worth checking before you fall for one. Replacing a translucent conservatory roof with a solid one also needs an application, because the structure has to take the extra load.

Planning permission is a separate question from Building Regulations. Like-for-like work on a house rarely raises it, but a change in appearance on a listed building or in a conservation area can.

What we fix

Where the work is notifiable, we handle the Building Regulations side for you. That means applying to a building control body before work starts, either the council's building control team or a registered building control approver, the name for private building control since April 2024. It means building the insulation upgrade into the quote rather than adding it later. And it means arranging the inspections so you have the paperwork at the end, which a buyer's solicitor will ask about when you come to sell.

The insulation upgrade is an easy line to leave out of a quote, so look for it. On a cold roof, with insulation at ceiling level and a ventilated loft, it may mean topping up between and over the joists. On a room in the roof it may mean insulation between and under the rafters, which changes how the roof is ventilated and needs careful detailing. We set out what your roof needs in the quote, and we say plainly when a job is a repair that needs no application at all.

For the thresholds in more detail, read our guide to Building Regulations for roofing work or the Planning Portal's re-roofing guidance. For anything beyond that, your building control body has the final word.

Chapter 8: What should a fair roofing quote include, and how can I check the roofer behind it?

What we find

Two quotes from roofing contractors in Basingstoke for the same roof can be thousands of pounds apart, and the lower one is not always the cheaper job. The difference usually lies in what each one leaves out. A one-line quote, such as "re-roof, all materials, one total", tells you nothing about whether the battens are being replaced, which underlay is going on, how the ridge and verges will be fixed, whether scaffold is included, or who pays if rotten timber turns up once the tiles come off. Those gaps are where a price grows after the work has started.

Logos on a van or a website are a weak guide on their own, because they say nothing about the job in front of you. What you need to know is whether the person on your roof will fix the ridge to BS 5534, check the deck before laying a new membrane, and tell you when the work you asked for is not the work you need. The way to find that out is to look at what a roofer in Basingstoke shows you before you sign, and how well the quote matches it.

What we fix

A fair quote, written down, should name each of these:

  • the scope, slope by slope or area by area
  • the materials, by type
  • how ridges, hips and verges will be fixed
  • the access, whether scaffold or a tower, and who arranges it
  • what happens, and what it costs, if hidden rot is found
  • whether Building Regulations apply, and who deals with them
  • waste removal, the guarantee and the payment terms

It should be a fixed price for that scope, not an estimate that drifts.

Then check the roofer. Ask for photographs of your own roof, not stock pictures, showing the faults being quoted for, and ask them to point to each line of the quote on those photos. Ask what they would do if you could only afford the urgent part this year. Ask to see the guarantee in writing before work starts, and read what it covers. A roofer who has really looked at your roof will answer all of that without strain. Ours is a 10-year workmanship guarantee, written down, and every quote we send is built on the photo survey. Our guides on what to ask a roofer before hiring and what affects the cost of roof work take each point further.

Every roof in this long read starts the same way with us: a free survey, photographs of what we found on your roof, and a fixed written quote with the repair options shown first. From a felt garage roof in Popley to a slate terrace in Reading, you see the evidence before you decide anything. Call 01256 213956, send photos on WhatsApp, or book a free roof survey and we will arrange a time to come and look.

Roofing guides and answers for Basingstoke homeowners

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Quick answers

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Roofing questions from around Basingstoke

Will I see photos of my own roof before agreeing to any work?

Yes. The survey is free and ends with a photo report of your roof: each fault, where it is, what is causing it and what we would do about it. The fixed quote refers back to those photos, so you can match every line of the price to something you can see. If part of the roof cannot be reached safely, the report says so and explains how we would inspect it.

Do you work in the villages around Basingstoke as well as the town estates?

We do. Our area runs to every town within 30 road miles, which takes in villages such as Old Basing, Oakley, Overton and Kingsclere as well as Reading, Newbury, Andover, Winchester, Fleet and Farnham. Village roofs bring their own materials and often a conservation area, so our area pages describe the roofs and the council for each place.

Can I send you photos of a leak on WhatsApp before you visit?

Please do. Photos of the ceiling stain, the outside of the roof taken from the ground, and anything that has fallen give us a head start, and sometimes let us tell you how urgent it is. We still need to see the roof to quote, because the cause of a leak is often some distance from where the water shows. Our number for calls and WhatsApp is 01256 213956.

Do you take on roofs for commercial units on Basingstoke's industrial estates?

Yes. We work on commercial buildings as well as homes, including units on estates such as Daneshill, Houndmills and Viables. Commercial roofs bring their own materials, from profiled metal sheet to single-ply membranes, and they need a clear written scope, safe working at height around fragile rooflights, and paperwork a landlord or managing agent can file. Our commercial roofing page covers that side of the work.

What does your 10-year workmanship guarantee cover?

It covers the workmanship on the work we carry out, for 10 years, and it is given to you in writing when the job is signed off. Materials such as membranes and roof windows may carry their own manufacturer warranty, which is separate. The full terms are on our guarantee page, and we are glad to talk them through before you accept a quote.

Will you tell me if my roof does not need any work yet?

Yes. If the survey finds a roof in sound order, the report says so, with photos, and you owe nothing. If there is something to watch rather than fix, such as moss building up on a shaded slope or a gutter starting to sag, we note it so you can plan for it. Repairing only where repair is needed is how we price every job, and that includes recommending no work at all.

Do you clear the old tiles and waste away after a re-roof?

We do. Old tiles, battens, felt and offcuts are taken away, the gutters are cleared of debris from the work, and the garden and drive are left clear. Where waste needs special handling, such as asbestos cement sheet from an older garage, it is dealt with following HSE guidance, and that is set out in the quote before any work begins.

Can you match the tiles on my house for a small repair?

Usually, yes. Many concrete interlocking tiles from the estates' building years have close modern equivalents, and where an exact match has gone out of production we look for reclaimed tiles of the same type. Handmade clay tiles and natural slate are matched for size, colour and thickness. The photo report shows the tile you have, and the quote names the one we plan to use.

Get your free roof survey

Tell us what’s happening and we’ll call you back to arrange a visit. You’ll get photos of your roof and a fixed written quote.

  • No obligation
  • Photo report of your roof
  • 10-year workmanship guarantee

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