Lead Flashing Repair · All Sussex

Lead Flashing Repair Across Sussex
We find the leak and fix it FAST

Cracked, lifted or perished lead flashing is one of the most common causes of a leak. Call your local Sussex roofer and we’ll trace it, repair or re-dress the lead and stop the water for good.

  • Lead flashing specialists, chimneys, walls & valleys
  • £0 call-out fee · no obligation
  • 10-year written guarantee on every repair
Based in Shoreham-by-Sea, covering Brighton, Worthing, Crawley and all of Sussex

Lead flashing repair specialists

Speak to a Sussex roofer now

07793 436 150

Can't call now? Request a callback
  • A real local roofer answers
  • Honest advice over the phone, free
  • £0 call-out fee, no obligation
6 reviews

“Liam was incredibly knowledgeable and has done a fantastic job of relaying a new flat roof for us!”

Verified Homeowner, RH10

“Liam Funnell of LF Flat Roofing was helpful and efficient and did a good repair.”

Verified Homeowner, RH10

“Liam was very quick to quote, gave a good price and got our flat roof repaired quickly. Very good experience.”

Verified Homeowner, BN11

“Liam was courteous, punctual, competent and a pleasure to have around. Would definitely use him again and have no hesitation in recommending him to others.”

Verified Homeowner, BN2

“Liam cares… That’s worth a lot. Carried out the work without any hassle or fuss. Excellent attitude , I will be using his services again.”

Verified Homeowner, BN5

“100% reliable, very professional. Arrived promptly and tidied up afterwards. Would recommend and use again without hesitation.”

Verified Homeowner, BN5
Lead Flashing Specialists Local Sussex Roofer Icopal-Approved £0 Call-Out 10 Year Guarantee Fully Insured All Sussex Covered

Roof flashing leaking?

If your lead flashing is doing any of these, call us

Lead flashing seals the joints where a roof meets a chimney, wall or valley, and it’s where most roofs spring a leak. A cracked lead flashing repair is a quick job for a specialist but a slow disaster if it’s left. If you recognise any of these, pick up the phone.

Cracked lead flashing

The lead has split or cracked with age and rain is tracking in behind it.

We cut out and replace the failed lead, or re-dress it, and seal it properly.

Lifted or slipped flashing

The flashing has pulled away from the wall or chimney and lost its seal.

We re-dress and re-fix the lead into the joint so it sheds water again.

Leaking chimney flashing

Damp is showing on the chimney breast or ceiling below the stack.

We strip and renew the chimney flashing and soakers to stop the leak at source.

Failed pointing & lead

The mortar holding the flashing has crumbled and the lead has dropped.

We rake out, re-dress the lead and re-point the flashing line cleanly.

A botched previous repair

Someone smeared sealant or flashband over it and it’s leaking again.

We remove the bodge and carry out a proper lead repair that actually lasts.

Valley or abutment leak

Water is getting in where two roofs meet or a roof meets a wall.

We renew the valley or abutment flashing and water-test it on completion.

The damage only grows, act now

Don’t let it track in further

A leaking flashing today is a stained ceiling tomorrow

Water getting behind the lead doesn’t stop on its own, it rots timber and ruins plaster. Pick up the phone and we’ll trace it and seal it properly.

  • A real roofer answers
  • £0 call-out fee
  • Covering all of Sussex

The right approach

We trace the flashing leak, then fix it properly

A roof flashing leak rarely shows where it gets in, water runs along the lead and timbers before it drips inside. We find the actual failure first, whether it’s the chimney, an abutment or a valley, then carry out a proper lead repair that lasts.

Lead is a craft material and it needs working properly, dressed into the joint, fixed and sealed so it moves with the roof instead of cracking. We cut out failed sections, re-dress or renew the lead, and re-point the flashing line cleanly. No smear of sealant or strip of flashband over the top.

As Icopal-approved contractors, every lead flashing repair is carried out to the same standard as a full installation. Photo records are taken before, during and after, ideal if you need to make an insurance claim.

  • Real source traced, not just the visible damp patch
  • Lead cut out, re-dressed or renewed, never bodged
  • Flashing line re-pointed and sealed cleanly
  • Water-tested and guaranteed in writing
Overhead view of plumber in red gloves and blue plaid shirt holding pipe wrench and metal coupling on grey floor.

Icopal-approved repair. Water-tested on completion.

Chimney flashing

Stepped lead, soakers and back gutters around the stack stripped and renewed.

Abutment flashing

Where a roof meets a wall, the lead re-dressed and chased back into the joint.

Valley & lead gutters

Failed valley linings and lead gutters renewed so water runs clean again.

Re-pointing & repairs

Cracked lead cut out and replaced, flashing line raked out and re-pointed.

Local
Based in Shoreham
15+
Years in Sussex
5.0★
Checkatrade rating
£0
Survey call-out fee

How it works

What happens when you call your local roofer

Step 01

Call

You call, a real Sussex roofer answers. Tell us what’s happening and where you are, and we’ll talk you through stemming the damage.

Step 02

We attend

We come out, get on the roof and find the failed flashing, whether it’s the chimney, an abutment or a valley.

Step 03

Repair

We cut out, re-dress or renew the lead and re-point the joint, then water-test it on completion.

Step 04

Handover

You get a 10-year written guarantee and photos of the finished work. If that area leaks again in the period, we come back free.

Local, trusted, guaranteed

Lead flashing specialists

Cracked or lifted lead? We’ll put it right

Chimney, abutment or valley, a proper lead repair stops the leak for years. Call your local Sussex roofer and we’ll sort it.

  • 10-year written guarantee
  • Proper lead work, no bodges
  • Photos for your insurer

What you get

Why Sussex homeowners trust us with their lead work

Proper lead work, not a bodge

Most flashing leaks we’re called to were last ‘fixed’ with a smear of sealant or a strip of flashband. We do it the right way, dressing and renewing the lead so the joint stays watertight for years, not months.

10-yr written guarantee · 5.0 Checkatrade

Local Sussex roofer

Based in Shoreham and covering all of Sussex, so we can get to you without the long wait.

We find the actual source

The damp patch is rarely where the water gets in. We trace the flashing leak properly so the repair lasts.

Honest repair vs renew

If the lead can be re-dressed we’ll say so. If it needs renewing, we’ll tell you that too.

Tidy, professional work

We protect your property, work cleanly and take all waste away on completion.

Photos for your insurer

Every stage documented, before, during and after, ready to support an insurance claim.

Recent work

Emergency repairs across Sussex

A few recent jobs. Every repair is diagnosed at source, water-tested and handed over with full photo records.

Burgess Hill

Garage flat roof · EPDM re-roof

Steyning

Rear extension · warm roof + EPDM

Newhaven

Outbuilding · full strip & EPDM

Real customers

What Sussex homeowners say about LF Flat Roofing

5.0 Checkatrade
RESTEC Roof of the Month · Nov 2025

“Liam was incredibly knowledgeable and has done a fantastic job of relaying a new flat roof for us!”

Homeowner RH10
Verified

“Liam Funnell of LF Flat Roofing was helpful and efficient and did a good repair.”

Homeowner RH10
Verified

“Liam was very quick to quote, gave a good price and got our flat roof repaired quickly. Very good experience.”

Homeowner BN11
Verified

“Liam was courteous, punctual, competent and a pleasure to have around. Would definitely use him again and have no hesitation in recommending him to others.”

Homeowner BN2
Verified

“Liam cares… That’s worth a lot. Carried out the work without any hassle or fuss. Excellent attitude , I will be using his services again.”

Homeowner BN5
Verified

“100% reliable, very professional. Arrived promptly and tidied up afterwards. Would recommend and use again without hesitation.”

Homeowner BN5
Verified

Questions

Lead flashing repair - your questions answered

We're a local Sussex roofer based in Shoreham-by-Sea and cover the whole county, Brighton, Hove, Worthing, Crawley, Horsham, Haywards Heath, Chichester, Eastbourne, Lewes and everywhere between. Call us and we'll confirm we cover your area and arrange a visit.
If your roof flashing is leaking, catch a drip with a bucket, move anything valuable clear and give us a call. Don't go up on the roof yourself. We'll arrange to come out, find the failed lead and put it right.
Yes. Chimney flashing is one of the most common leaks we fix, the stepped lead, soakers and back gutter around a stack perish and let water track down the chimney breast. As a local roof flashing repair near me service we strip and renew the lead to stop it at source.
It depends on where the flashing is, how much lead needs renewing and access. Most flashing repairs are a small, quick job for a specialist. Call us and we'll come out, take a look and give you a fixed written quote for free.
It might buy a few weeks, but sealant and flashband don't move with the roof, so they crack and leak again. A proper roof flashing repair means dressing or renewing the lead so the joint stays watertight for years.
No. Coming out, finding the source and quoting are all free. You only pay if you decide to go ahead with the repair.
10 Year Written Guarantee
In writing on every roof we install.
The LF Flat Roofing team

Our promise to you

You risk absolutely nothing

Picking up the phone is the easy, zero-risk first step. Here’s exactly what you’re agreeing to, and what you’re not.

A real local roofer answers

Call us and speak to a Sussex roofer who knows lead work, not a call centre.

£0 call-out, free quote

We come out, find the source and quote for nothing. No fee, no catch.

No pressure, no upselling

If a repair will do, we’ll tell you. The decision is always yours.

10-year written guarantee

Water-tested on completion and guaranteed in writing for a decade.

Call About Your Flashing: 07793 436 150

Emergency flat roof repair · all Sussex

Leaking now? The fastest fix is to call

Speak to a real Sussex roofer, get honest advice on the spot and we’ll make your roof watertight. Can’t talk right now? Leave your details and we’ll call you straight back.

  • A real roofer answers, 7 days a week
  • £0 call-out fee, free written quote
  • We make it watertight on the first visit
  • 10-year written guarantee on every repair
  • Photo records for your insurance claim

07793 436 150

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