★ 4.9/5 · Leadwork Specialists · SO50

Leadwork inEastleigh

Specialist lead flashings, valleys and chimney work. All to Lead Sheet Association standards. Covering SO50.

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Leadwork Eastleigh

Leadwork in Eastleigh

The Victorian and Edwardian terraces near Eastleigh Station have chimney stacks where lead flashing is the most common repair call we receive. Original stepped flashing at the sides of these stacks and back gutter flashings at the rear junction have in many cases never been replaced — they are now well over 100 years old and failing progressively. We replace all lead flashings on Eastleigh period properties to correct specification — properly dressed lead, never mastic.

Leadwork Costs — Eastleigh 2025

Chimney step flashing£250–£600

Back gutter flashing£200–£450

Lead valley replacement£400–£1,000

All prices are guides. Call for a free no-obligation quote specific to your property.

Free Quote in Eastleigh

No call-out fee. No obligation. Just an honest quote.

0238 184 9628

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Lead Flashing Failure in Eastleigh

Lead flashings in Eastleigh 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 Itchen valley humidity from Bishopstoke, accelerated oxidation of the lead surface. On waterfront and exposed properties, the higher salt concentration in Eastleigh 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.

Correct Lead Specification for Eastleigh

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 Eastleigh property exposed to Itchen valley humidity from Bishopstoke leads to early failure and repeat calls. All leadwork is carried out to Lead Sheet Association standards.

Why We Never Use Mastic in Eastleigh

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 Eastleigh 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 Flashing Failure in Eastleigh

Correct Lead Specification for Eastleigh

Why We Never Use Mastic in Eastleigh

Lead Flashing Failure in Eastleigh

Correct Lead Specification for Eastleigh

Why We Never Use Mastic in Eastleigh

Honest advice

Do You Actually Need Leadwork in Eastleigh?

When a roof in Eastleigh leaks near a chimney or valley, the lead is usually the cause. Here is how to tell failed leadwork from a covering fault.

Previous flashing crudely patched with mortar or mastic
Staining on a ceiling directly below a valley or abutment
White carbonate staining running down brickwork below the lead
Lead that has fatigued and cracked from over-long sheet runs
A leak that appears near a chimney, valley or where roof meets wall

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.

Chimney lead detail showing stepped flashing, apron and back gutter — Correctly dressed lead at the chimney: stepped flashing, apron and back gutter in the right code.

The process

How a Eastleigh Leadwork Job Runs

We survey, free of charge

We come out, go up on the roof and into the loft, and trace the fault to its real cause on your Eastleigh property before quoting a penny.

You get it in writing

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 book you in

We agree a time that suits you, and we attend the same day for genuine Eastleigh emergencies.

We do the work

We strip the failed lead and dress new code-appropriate lead in correct bay lengths, to Lead Sheet Association detail, so it lasts decades not years.

We clear up and sign off

Everything is cleared away, we walk you through the finished job, and you get the written guarantee.

Timescales

Job Durations at a Glance

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

Wet or high-wind days pause work at height safely — we build weather margin into every Eastleigh booking.

Access

Getting Safely onto Eastleigh Roofs

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.

Eastleigh’s railway-era terraces around the town centre have tight rear access, so scaffold and skip permits go through Eastleigh Borough Council. Pavement scaffold and skip permits go through Eastleigh Borough Council; allow a few working days on streets like Leigh Road, Market Street, the streets around Eastleigh station where space is tight.

Pricing

Leadwork Prices in Eastleigh

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

What moves the price

Lead code and length of the detail
Scaffold access at valley or chimney
Whether previous mortar bodges must be removed
Complexity — stepped flashing, back gutters
Matching existing patina where visible

Worked example: a new dressed-lead valley on a Victorian terrace in the railway terraces near Eastleigh station in Eastleigh: around £850 including access.

No deposit on standard leadwork; payment on completion. Written itemised quote, VAT included where applicable.

Guarantee

The Guarantee in Plain Terms

Leadwork is guaranteed for 10 years; correctly sized and dressed lead to LSA detail lasts far longer.

Covered: workmanship for 10 years, in writing, transferable if you sell.
On top: manufacturer warranties on materials (terms vary by product).
Not covered: storm or impact damage - that is an insurance matter, and we will document it for your claim.

The workmanship is guaranteed for 10 years in writing across Eastleigh, with manufacturer material warranties on top of that.

Good to know

Disruption, Mess & Weather

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. Eastleigh sits inland of Southampton Water with slightly less salt exposure but the same south-westerly rain-bearing winds.

FAQ

Frequently Asked Questions

Chimney step flashing in Eastleigh: £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 Eastleigh and all SO50. 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.