Fortis Roofing Farnborough 01252 596302 Get a quote

Emergency and general roof repairs in Farnborough

Leaks made safe first, then traced and properly repaired

When water is coming in, we make the roof safe, find where the leak starts, photograph it and explain the permanent repair in plain words.

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  • Photos and measurements
    of your roof
  • One written
    price
  • Repairs, re-roofs
    and emergencies
  • 10-year workmanship
    guarantee

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Clay tile roof with a patch of newer replacement tiles

Signs you need an emergency roof repair

  • Water dripping through a ceiling or light
  • Tiles or slates lying in the garden
  • A ridge or chimney pot moved after wind
  • Wet loft insulation or stained rafters
  • A felt or GRP flat roof split open

Tiles, slates and flat roofs we repair

Close view of natural slates with copper nail heads and a lead edge

Tiles and slates

Matched to the original and refixed with mechanical fixings to BS 5534.

Brick chimney with lead flashing on a grey slate roof among houses

Lead and flashings

Chimney flashings, soakers and valleys, where roof meets wall or stack.

Worn flat roof over a dormer with lifting edge felt, among tiled roofs

Flat roof membranes

Torch-on felt, GRP fibreglass and EPDM rubber, patched or relaid.

What we repair on a call-out

  • Leak tracing
  • Make-safe covers
  • Slipped tiles and slates
  • Ridge and verge re-bedding
  • Flashing and valley repairs
  • Flat roof patches

Make it safe, repair it or replace it?

Make-safe

Water is getting in now, so the roof is covered until a proper repair.

Repair

The fault is local, and the covering, battens and underlay around it are sound.

Replace

Failures show on every slope, or the flat roof has reached the end of its life.

Leaks and repairs by the numbers

What the published figures say about leaks and repairs

Rainfall averages, material lifespans, licence notice periods, insurance outcomes and consumer rules from the Met Office, national guides, councils and regulators, each read against a roof that is letting water in.

Chapters of this guide and the figure each one turns on
No.ChapterThe figure it turns on
01Farnborough rain and where it gets in118 wet days a year
02Making the roof safe before the real repair10 working days' licence notice
03How long the parts that leak tend to lastTorch-on felt: 10-15 years
04Storm damage, insurers and the Financial Ombudsman32% of 2024 storm claims paid
05Repair or re-roof: where the line fallsLess than 50 per cent of the roof
06Your rights when you call a roofer urgently14 days to cancel, with one exception

Chapter 01 of 06

Farnborough rain and where it gets in

South Farnborough climate station, averages for 1991 to 2020

  • 715 mmaverage total rainfall across a year
  • 118 dayseach bringing 1 mm or more of rainfall
  • 53 daysof air frost in a typical year
Source: Met Office, South Farnborough climate station, 1991 to 2020 averages, accessed 28 October 2026

Met Office averages for its South Farnborough station, taken over 1991 to 2020, put total rainfall at about 715 mm a year, spread across 118 days that each bring 1 mm or more. The same records show around 53 days of air frost in a typical year. None of that marks the area out as unusual. What it does mean is long damp spells for every roof in the town, broken up by cold nights when standing water turns to ice, and that pairing hunts out any weak joint.

Rain, frost and the joints in a roof

A sound tile or slate sheds water for a very long time. Leaks start where the covering stops and something else takes over: the mortar under the ridge (the capped line along the top of the roof), the lead flashing that seals a slope against a chimney or wall, the upstand where a flat roof turns up a wall, or the outlet where rain leaves a flat roof. Water that sits in a hairline crack and then freezes opens that crack a little further each time. Moss on the tiles holds water against them after every shower. A gutter blocked with leaves overflows at the eaves and runs back behind the fascia (the eaves board that carries the gutter) and into the soffit beneath it, which can look exactly like a roof leak from inside the room.

The first job on any leak is to find where the water actually enters, because it rarely shows indoors directly below that point. It runs down a rafter, along the top of a ceiling and out at the lowest place it can reach, often a light fitting or the edge of the coving.

Tracing a leak back to its source

What you can see inside narrows the search before anyone climbs a ladder:

  • A stain on or beside a chimney breast: the flashing, the soakers (small pieces of lead tucked under each course of tiles against the stack) or cracked flaunching, the mortar bed around the pots. Our chimney repairs service deals with the stack itself.
  • A stain along the top of an outside wall: a blocked or broken gutter, or the bottom row of tiles and the underlay behind the fascia.
  • A stain under a flat roof or dormer: a split in the felt, GRP or EPDM, or a failed upstand or outlet.
  • Damp only on cold, dry mornings: condensation in the loft, which is a ventilation question rather than a roof repair.
  • Water straight after high wind: slipped or lifted tiles, or a ridge tile that has shifted.

Our guide on how roofers find a roof leak goes through each check in order.

Chapter 02 of 06

Making the roof safe before the real repair

Scaffold licence notice by highway authority, as each one publishes it
Highway authorityCoversNotice asked for
Hampshire County CouncilRushmoor, Hart, East Hampshire, Basingstoke and DeaneTen clear working days; no extensions
Surrey County Council (until April 2027)Surrey Heath, Waverley, Guildford, WokingAt least 10 working days; phone if a structure is unsafe
Wokingham Borough CouncilWokingham boroughA minimum of 10 working days
Bracknell Forest CouncilBracknell ForestNot stated; each licence runs 6 weeks
Private land or a private roadAnywhereNo licence needed (Bracknell Forest, Wokingham)
Source: Hampshire County Council (read 28 October 2026); Surrey County Council (reviewed 29 May 2026); Wokingham Borough Council (updated 7 April 2026); Bracknell Forest Council; accessed 28 October 2026
Temporary cover, battened down
A make-safe cover keeps the rain out until the permanent repair is booked.

A make-safe is a temporary measure with one job: to stop more water getting into the house until a permanent repair can be done properly. It is not the repair, and we tell you that on the day. On a pitched roof it can mean easing a slipped tile back into place, fitting a spare where one is missing, or lifting off a loose ridge tile before it falls. On a flat roof it can be a patch over a split. Where the damage is larger, a heavy-duty tarpaulin goes over it, held down with battens (the timber strips that tiles hang from) so the wind cannot get underneath.

What a make-safe covers, and what it leaves

A temporary cover buys time. It does not dry out wet insulation, refix soft battens or explain why the roof failed. That comes next, on a proper survey once the weather allows, when the cause can be photographed and the permanent repair priced. Our guide to temporary roof repairs sets out what each method is good for and how long it tends to hold.

Indoors, you can help in safe ways: catch the drips, move furniture and rugs, and take photos of the damage. If water has reached a light fitting or a socket, switch that circuit off at the consumer unit if you can get to it safely. Never go onto the roof or up a ladder in wind or rain.

Access, scaffold and the highway licence

How the damage is reached decides how soon the permanent repair can follow. Ladders, a roof ladder hooked over the ridge, or a tower standing on your own drive need no permission. Scaffolding that stands on a pavement or road does: section 169 of the Highways Act 1980 makes it licensable by the highway authority, and the table shows the notice each one asks for. Hampshire County Council, the highway authority for Farnborough, Aldershot, Fleet and the rest of Rushmoor and Hart, expects the scaffold firm to make the application for its customer, and it wants ten clear working days between application and start. Surrey County Council (until April 2027) asks for at least 10 working days and says to call if an emergency licence is needed sooner because a structure is unsafe or there is a significant safety risk. In Surrey and Bracknell Forest, the licence is something we arrange with the scaffolder.

Licence notice

Ten clear daysHampshire County Council, with no extensions offered
10 working daysSurrey County Council, with a phone route for unsafe structures
Source: Hampshire County Council; Surrey County Council; accessed 28 October 2026

That notice period is one reason a make-safe is usually done from ladders or a tower, with scaffold following for the permanent work if the job needs it. Scaffolding that stands wholly on private land needs no licence, as Bracknell Forest and Wokingham both point out. Where scaffold is needed, it sits inside the written quote.

Chapter 03 of 06

How long the parts that leak tend to last

Typical working life of the coverings and joints a repair deals with, in years

  • Torch-on felt10-15 years
  • GRP flat roof25-30 years
  • EPDM flat roof25-30 years
  • Concrete tile40-50 years
  • Lead flashingover 80 yearsA lower bound: over 80 years
Source: HomeBuilding, updated 30 September 2025; MyJobQuote leadwork guide, updated 22 September 2026. Typical ranges, never a promise.

A repair is good value when the rest of the roof still has years left in it. The bars show the typical working life HomeBuilding gives for each flat-roof covering and for concrete tiles, with MyJobQuote's figure for lead flashing. They are national ranges from published guides, never a promise for one roof, and the way a covering was laid and looked after moves it up or down its band.

Flat roofs: felt, GRP and EPDM

Torch-on felt, the layered bitumen sheet bonded down with a gas torch, sits at 10-15 years on HomeBuilding's figures, and Less gives it 10 to 20. A felt roof near that age with blisters and cracks across its whole surface is a different case from a younger one with a single tear. A patch on old, brittle felt can simply move the leak a metre along rather than end it.

GRP, glass-reinforced plastic laid as resin and glass matting, is put at 25-30 years by HomeBuilding and 25 to 40 by Less. EPDM, a synthetic rubber membrane laid as one sheet, is where the two guides part company: HomeBuilding gives 25-30 years and Less 30 to 50. The card beside this chapter sets both out. On either material a failure is often local, such as a lifted lap, a cracked edge trim or a puncture where a ladder or a falling branch struck it, and faults like those repair well.

Pitched roofs: tiles outlast their fixings

Concrete tiles get 40-50 years from HomeBuilding. Marley expects its own tiles to give around 60 years, and is plain that the figure is no warranty of longevity. On a tiled roof, though, the tiles themselves are seldom what lets the water in. Nails corrode, battens soften, the underlay (the sheet under the battens that carries off rain blown between the tiles) tears or sags, and the mortar under the ridge cracks and washes out. A storm then lifts the pieces those fixings had stopped holding.

That is why one slipped tile on an otherwise sound roof is a quick refix, while slipped tiles in lines down every slope point to the fixings giving up together. The first is a repair. The second is the start of a conversation about battens, underlay and possibly a new roof.

Lead flashing outlives everything else on the chart: MyJobQuote says it can last for over 80 years. When a flashing leaks, the fault is more often the mortar holding its top edge in the wall than the lead itself. Our guide to whether it is cheaper to repair or replace a roof puts these lifespans next to typical costs.

Chapter 04 of 06

Storm damage, insurers and the Financial Ombudsman

Storm claims: an outcome figure and the complaint time limits

  • 32%of storm-related claims made in 2024 resulted in a payout
  • 8 weeksfor the insurer to give its final response
  • 6 monthsto take a final response to the Ombudsman
  • Beaufort Scaleone of the things the Ombudsman weighs
Source: Which? news on home insurance and storm claims; Financial Ombudsman Service storm damage and time limits pages; accessed 28 October 2026

Storm claims turn on wording, so it helps to know whose wording counts. The Financial Ombudsman Service, which settles disputes between consumers and insurers, describes a storm as a spell of violent wind that normally brings rain, hail or snow with it, and it accepts that a heavy fall of rain, hail or snow on its own can count too. The Beaufort Scale forms part of its assessment, and it notes that some insurers only treat winds above a set point on that scale as storm-force. Your policy's own storm definition is where your insurer starts, so read that page of the policy before you ring.

What the Ombudsman asks about a refused claim

When a homeowner complains that a storm claim was turned down, the Ombudsman works through three questions: was there a storm, is the damage consistent with storm damage, and were storm conditions the main cause. Policies commonly exclude gradual damage and wear and tear, so a roof that was failing before the wind arrived makes a harder claim. Which? reported that only 32% of storm-related claims made in 2024 resulted in a payout. That figure is a reason to gather good evidence, not a reason to give up on a fair claim.

The figure32%of storm-related claims made in 2024 resulted in a payout, Which? reports32% claims paid outSource: Which?

If your insurer has not given a final response within eight weeks, or you disagree with the one it gave, you can take the complaint to the Ombudsman, and you have 6 months from the final response to do so. The service costs you nothing, and its helpline is 0800 023 4567. Keep the insurer's letters and emails together with your photos, because the Ombudsman will ask for the whole trail.

Evidence for your insurer

Tell your insurer first, before any permanent work starts, and keep every photo and receipt. Making the roof safe stops the damage spreading, and the record of that visit belongs in the same file. The Institution of Structural Engineers puts it plainly: "Photographs are vital for your insurance claim, as they provide visual evidence of the damage." Take your own from the garden and from inside the house, including stained ceilings and wet loft boards.

On the roof, we photograph the storm damage close up and the roof around it as well, so the condition of the covering before the storm can be seen alongside what the storm did. That gives you and your insurer the same picture. MyJobQuote puts extensive storm repairs at £1,200 or more as a typical UK figure; a few lifted tiles cost far less than a stripped section of roof, and the survey shows which you have. Our guides on what to check after a storm and on whether a roof leak is covered by home insurance go further.

Chapter 05 of 06

Repair or re-roof: where the line falls

When roof work needs a Building Regulations application, as published
Test or councilPublished wordingSource
Building envelopeLess than 25 per cent affected: normally no applicationPlanning Portal
Roof areaLess than 50 per cent affected: normally no applicationPlanning Portal
Heavier covering15 per cent or more heavier: approval neededPlanning Portal
Bracknell ForestReplacing roof coverings: may also need approvalBracknell Forest Council
Basingstoke and DeaneReplacing roof coverings: might also need approvalBasingstoke and Deane
Windsor and MaidenheadRe-tiling and re-felting on its listRBWM
Source: Planning Portal re-roofing guidance; Bracknell Forest, Basingstoke and Deane and RBWM building control pages; accessed 28 October 2026

Every roof reaches a point where patching stops being good value. The table gives the national test for when work on a roof needs a Building Regulations application, which is one useful marker of scale. On the Planning Portal's guidance, an application is not normally required if the work touches under 25 per cent of the building envelope and under 50 per cent of the roof. Any replacement covering that adds 15 per cent or more to the roof's weight does need approval, and the Planning Portal advises asking a structural engineer or surveyor to look first. A repair to a few tiles or one flat-roof patch sits far below both lines.

Signs a patch will not hold

A repair is the right buy when the fault is local and the roof around it is sound. The evidence starts to point the other way when:

  • the same flat roof has been patched in several places and new splits keep opening between the patches;
  • slipped tiles show on every slope, not just the one that faces the weather;
  • battens are soft or broken across the roof, or the underlay has torn between the rafters;
  • the covering is at or past the end of its typical range in the chart above and failing in more than one place.

None of those settles it alone. We photograph what we find and explain what each photo shows, so you can see why we are recommending a repair or a new roof. When a flat roof needs replacing, our flat roofing service covers felt, GRP and EPDM. Approved Document L treats a new waterproof layer on a flat roof as renovation of that roof, which can bring the energy rules into the job, so it is worth settling before the work is priced.

Building control on a bigger job

For homes in Rushmoor and Hart, the council route is the Hart and Rushmoor Building Control Partnership, based at the Rushmoor council offices in Farnborough (01252 398715). You can also use a registered building control approver, the private route that has run under a statutory register since 6 April 2024. Rushmoor and Hart set no re-roofing percentage on their own pages and send people to the Planning Portal's guides instead.

Splits recorded across the deck
Each split and blister is mapped before anyone says patch or replace.

Across the county lines the wording changes. Bracknell Forest Council names new coverings on a pitched or flat roof as work that may also need approval, Basingstoke and Deane's page reads much the same, and RBWM, the Windsor and Maidenhead council, puts re-tiling and re-felting on its own list. None of the three gives a percentage, and none says a re-roof always needs approval. For addresses in those areas we check with the council before a re-roof begins, and we pass on exactly what we were told.

Chapter 06 of 06

Your rights when you call a roofer urgently

Consumer rules that apply to roof repair contracts

  • 14 daysto cancel a service agreed away from business premises
  • Reg 28(1)(e)no cancellation right on an urgent repair visit you requested
  • 12 monthslongest extension when no cancellation information is given
  • 3 traderswritten quotes Citizens Advice suggests getting
Source: Consumer Contracts Regulations 2013, legislation.gov.uk; Citizens Advice; accessed 28 October 2026

An emergency call-out is a different kind of contract from a planned job, and the law treats it differently. Under the Consumer Contracts Regulations 2013, a contract you agree away from where the trader does business, say at home once the survey is done, is an off-premises contract. For a service, you can cancel it for any reason within 14 days, counted from the day after the contract is made. Citizens Advice says that cooling-off right applies if the business approached you away from its premises and the service costs £42 or more. If the trader gives you no cancellation information at all, that window stretches, by as much as 12 months. Those rules apply to any trader you invite in, not only roofers, and they are worth knowing before a stressful week rather than during one.

Urgent visits and the cancellation rule

There is an exception that matters on a leaking roof. Regulation 28(1)(e) removes the cancellation right where "the consumer has specifically requested a visit from the trader for the purpose of carrying out urgent repairs or maintenance". Citizens Advice words it the same way: there is no automatic cooling-off if you invite a business into your home for urgent repairs. So the make-safe visit you asked for normally sits outside the 14-day right.

The permanent repair is often a separate piece of work, priced after the survey. If you agree to it at home, ask whether it carries the 14-day right. Where you want that work to start inside the 14 days, the regulations need your request on a durable medium, such as an email or a signed form. Whichever way the work was booked, the Consumer Rights Act 2015 says a service must be performed with reasonable care and skill.

Getting quotes when time allows

Once the roof is safe and dry, the pressure is off and you can take your time over the permanent repair. Citizens Advice recommends collecting written quotes from 3 or more traders before choosing one. When you compare them, check that each one includes VAT and scaffolding, so the totals sit on the same footing. VAT on roof repairs is charged at the standard rate of 20%. Under section 308 of the Digital Markets, Competition and Consumers Act 2024, a trader must also point you to any alternative dispute resolution on offer, should a complaint end in a result you cannot accept.

For free advice on any of this, the Citizens Advice consumer helpline is 0808 223 1133. Our answer on cancelling an emergency roof repair covers the timing in more detail.

The rules and codes behind these figures

  • BS 5534:2014+A2:2018Slating and tiling code for refixed tiles
  • Highways Act 1980 s169Scaffold licence on the highway
  • SI 2013/3134Consumer Contracts Regulations, cancellation rights

Get your leak traced and fixed

Tell us where the water is showing, and we will make the roof safe, find the cause and price the permanent repair.

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Typical UK prices for roof repairs

Typical UK prices for roof repairs
JobTypical UK range
Average roof repair in 2026 (MyJobQuote)around £650
Emergency roofer call-out (MyJobQuote)£150 to £300
Between one and six standard tiles renewed (Which?, ex VAT)£75 to £400
Clear out all gutters, front and back (Which?, ex VAT)£75 to £350

Source: MyJobQuote roof maintenance and emergency roofer guides (October 2026); Which? cost guide (November 2025, prices ex VAT)

National cost guide figures, not our prices. Yours comes after the survey, in writing, as one total.

Leak, storm and repair guides

Short reads on finding a leak, temporary covers, storm claims, repair costs and your rights when you call a roofer out in a hurry.

Guide · 9 min read

How Much Do Roof Repairs Cost?

National guides put an average roof repair at around £650, with small tile jobs far below that and…

From your call to a dry ceiling

  1. Call, WhatsApp or send photos
  2. We make the roof safe
  3. Leak traced, photographed and explained
  4. Permanent repair at one written price

Roof repair questions from around Farnborough

When does a roof problem count as an emergency?

When water is coming through a ceiling or running near wiring, or when tiles, a ridge or a chimney pot are loose above a path or drive. A single slipped tile with a dry loft can wait for a booked survey. Either way, stay off the roof and off ladders yourself, and let the roofer go up.

What should I do inside the house while I wait for a roofer?

Put buckets under the drips and move furniture, rugs and electrical items out of the way. If a ceiling is bulging with water, keep everyone out of that room. Switch off any lighting circuit the water has reached, if the consumer unit is safe to get to. Then photograph everything for your insurer.

Will my home insurance cover a roof damaged in a storm?

The answer turns on how your policy defines a storm and on the state of the roof beforehand. Insurers commonly exclude wear and tear and gradual damage. Contact your insurer before any permanent repair and keep photos and receipts. If a claim is refused and you think that is wrong, the Financial Ombudsman Service can look at it.

Is there a grant to help pay for roof repairs?

There is no national grant for a new roof or for general roof repairs. A Disabled Facilities Grant can pay for adaptations, and the Warm Homes: Local Grant covers insulation where household income is usually £36,000 a year or less. ECO4 runs until 31 December 2026. Each scheme sets its own rules, so check eligibility first.

Should I keep repairing an old roof or pay for a new one?

Weigh the repair against what a new roof costs and how much life the old one has left. Which? puts replacing the whole roof on an average three-bedroom house at £7,000 to £21,000 ex VAT, while HomeBuilding gives £10,000 to £15,000 for a 65 m² semi in plain concrete tiles. Failures across the whole roof tip the balance.

Who is the right person to fix a leaking roof?

A roofer who will find where the water gets in and show you before pricing the fix. A leak at a chimney can need lead and brickwork skills together, and water that has reached wiring needs an electrician to check the circuit. For a planned repair, take the time to compare more than one written quote.

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