Specialist lead flashings, valleys and chimney work. All to Lead Sheet Association standards. Covering SO30.
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Hedge End's 1980s detacheds have simpler lead requirements than the Victorian stock closer to Southampton — mainly dormer flashings on loft conversions and lead soakers at the junction of bay window roofs. Where lead was original to the build in 1985 to 1995, it is now 30 to 40 years old and approaching replacement age in some cases. We carry out all lead flashing work on Hedge End properties.
All prices are guides. Call for a free no-obligation quote specific to your property.
No call-out fee. No obligation. Just an honest quote.
0238 184 9628Mon–Fri 8am–6pm · Sat 8am–2pm · Emergency: 24/7
Request Free QuoteLead flashings in Hedge End fail through three primary mechanisms: thermal movement cracking where flashing is fixed too tightly without movement provision, failed mortar pointing that secures step flashings to the brick course, and in elevated suburban position south-east of Southampton, accelerated oxidation of the lead surface. On waterfront and exposed properties, the higher salt concentration in Hedge End accelerates surface deterioration faster than inland equivalents. We identify the failure mode during inspection and address the cause rather than patching the symptom with mastic.
Lead code specification is critical to longevity. Code 4 for step flashings and soakers. Code 5 for back gutters, valleys and bay roofs. Code 6 and above for parapet gutters and flat roof sections. We specify the correct code for each application — using undersized lead on a Hedge End property exposed to elevated suburban position south-east of Southampton leads to early failure and repeat calls. All leadwork is carried out to Lead Sheet Association standards.
Mastic sealant applied over failed lead flashings is a temporary patch that lasts 2 to 3 years before failing again. Correctly dressed and fixed lead lasts 50 to 80 years. On any Hedge End property we work on, mastic is not used as a substitute for correct lead work. Where we find previous mastic applications, we strip them out and execute the junction correctly in properly dressed lead.
Lead flashings in Hedge End fail through three primary mechanisms: thermal movement cracking where flashing is fixed too tightly without movement provision, failed mortar pointing that secures step flashings to the brick course, and in elevated suburban position south-east of Southampton, accelerated oxidation of the lead surface. On waterfront and exposed properties, the higher salt concentration in Hedge End accelerates surface deterioration faster than inland equivalents. We identify the failure mode during inspection and address the cause rather than patching the symptom with mastic.
Lead code specification is critical to longevity. Code 4 for step flashings and soakers. Code 5 for back gutters, valleys and bay roofs. Code 6 and above for parapet gutters and flat roof sections. We specify the correct code for each application — using undersized lead on a Hedge End property exposed to elevated suburban position south-east of Southampton leads to early failure and repeat calls. All leadwork is carried out to Lead Sheet Association standards.
Mastic sealant applied over failed lead flashings is a temporary patch that lasts 2 to 3 years before failing again. Correctly dressed and fixed lead lasts 50 to 80 years. On any Hedge End property we work on, mastic is not used as a substitute for correct lead work. Where we find previous mastic applications, we strip them out and execute the junction correctly in properly dressed lead.
Lead flashings in Hedge End fail through three primary mechanisms: thermal movement cracking where flashing is fixed too tightly without movement provision, failed mortar pointing that secures step flashings to the brick course, and in elevated suburban position south-east of Southampton, accelerated oxidation of the lead surface. On waterfront and exposed properties, the higher salt concentration in Hedge End accelerates surface deterioration faster than inland equivalents. We identify the failure mode during inspection and address the cause rather than patching the symptom with mastic.
Lead code specification is critical to longevity. Code 4 for step flashings and soakers. Code 5 for back gutters, valleys and bay roofs. Code 6 and above for parapet gutters and flat roof sections. We specify the correct code for each application — using undersized lead on a Hedge End property exposed to elevated suburban position south-east of Southampton leads to early failure and repeat calls. All leadwork is carried out to Lead Sheet Association standards.
Mastic sealant applied over failed lead flashings is a temporary patch that lasts 2 to 3 years before failing again. Correctly dressed and fixed lead lasts 50 to 80 years. On any Hedge End property we work on, mastic is not used as a substitute for correct lead work. Where we find previous mastic applications, we strip them out and execute the junction correctly in properly dressed lead.
When a roof in Hedge End leaks near a chimney or valley, the lead is usually the cause. Here is how to tell failed leadwork from a covering fault.
When it is not the answer: A sound lead flashing that has simply lifted can often be re-dressed rather than renewed — we will not replace lead that has life left in it Read the full guide.
We come out, go up on the roof and into the loft, and trace the fault to its real cause on your Hedge End property before quoting a penny.
Your quote is itemised and plain — access and scaffold priced as separate lines — so you can see exactly what you are paying for. No obligation.
We agree a time that suits you, and we attend the same day for genuine Hedge End emergencies.
We remove the tired lead and dress in fresh, correctly-coded lead at the right bay lengths, following Lead Sheet Association detail for a lasting junction.
Everything is cleared away, we walk you through the finished job, and you get the written guarantee.
| Job | Typical duration |
|---|---|
| Re-dress lifted flashing | 2–4 hours |
| Chimney flashing renewal | Half to 1 day |
| Lead valley replacement | 1–2 days |
| Bay roof or abutment leadwork | 1–2 days |
On Hedge End jobs we allow for the weather off the coast; any opened-up area is made watertight before we leave each day.
Leadwork at valleys and chimneys usually needs scaffold for safe access, itemised in the quote. Scaffold is specified for: chimney, valley and abutment leadwork above single-storey - always itemised in your written quote, never a hidden extra, and we arrange it.
Hedge End’s mix of village-core and modern estate stock gives mostly easy access; permits run through Eastleigh Borough Council. Pavement scaffold and skip permits go through Eastleigh Borough Council; allow a few working days on streets like St John’s Road, Upper Northam Road, the older village streets where space is tight.
| Job | Typical range | Notes |
|---|---|---|
| Re-dress lifted flashing | £150–£350 | Per detail |
| Chimney flashing renewal | £350–£750 | Per stack |
| Lead valley replacement | £600–£1,400 | Per valley |
| Bay / abutment leadwork | £500–£1,200 | Scope dependent |
| Code-8 lead per detail | Quoted | Sized to LSA detail |
Worked example: a new dressed-lead valley on a modern estate house at a modern estate house off Upper Northam Road in Hedge End: around £850 including access.
No deposit on standard leadwork; payment on completion. Written itemised quote, VAT included where applicable.
Covering SO30 and surrounding postcodes.
Leadwork is guaranteed for 10 years; correctly sized and dressed lead to LSA detail lasts far longer.
The workmanship is guaranteed for 10 years in writing across Hedge End, with manufacturer material warranties on top of that.
“The Lead Sheet Association specifies maximum bay lengths for each lead code to prevent thermal-movement fatigue cracking — the single most common cause of failed leadwork on older Southampton roofs.”— Lead Sheet Association (LSA)
Localised, external work — minimal noise and little waste — with no need to be home. You do not need to stay home for external work - we just need power and access agreed in advance.
Leadwork runs year-round; the junction is made watertight before we leave each day. Hedge End sits inland east of Southampton, sharing the region’s humid, south-westerly-driven weather with slightly less salt.
Chimney step flashing in Hedge End: £250 to £600. Back gutter: £200 to £450. Lead valley per valley: £400 to £1,000. Free no-obligation quotes on all leadwork.
Mastic is a temporary sealant that fails within a few years. Correctly dressed lead lasts 50 to 80 years. We do not use mastic as a substitute for lead work.
Yes. Lead flashing failure causing active water ingress is treated as an emergency — same-day attendance across Hedge End and all SO30. No call-out fee.
Code 4 for step flashings and soakers. Code 5 for back gutters and valleys. Code 6 for parapet gutters and flat roof work. We specify correctly for each application.
No call-out fee. No obligation. Honest advice from a local roofer.
0238 184 9628