Otterbourne is chalk escarpment village between Winchester and Eastleigh combining Victorian estate cottages with 1960sβ70s residential development. chalk escarpment position with significant south-westerly wind exposure on west and north-facing pitches; ridge mortar and lead fatigue rates are higher than valley properties. escarpment wind exposure means chimney lead fatigue occurs faster here; Hursley conservation properties require LSA-compliant period lead work. Lead work failures account for a significant proportion of the roof leaks we investigate in Otterbourne. We install all lead work to the Lead Sheet Association specification using correct-weight lead β code 4 minimum for cover flashings, code 5 for back gutters, valleys and horizontal surfaces.
Chimney Lead Work in Otterbourne
Lead work on Otterbourne properties that was installed below specification β underweight lead, silicone-patched joints, unclipped details β typically fails 10β20 years after installation. Where we find inadequate previous repairs, we replace the full element rather than patch it again. A patch over a failed chimney flashing in Otterbourne lasts 2β5 years; correct lead work to LSA specification lasts 60β80 years.
Valley and Bay Roof Lead in Otterbourne
Free survey and written quote in Otterbourne. No call-out fee. No obligation. Call 01962 809171.
Lead Work Costs in Winchester (2025)
| Lead Work Type | Typical Cost |
|---|---|
| Full chimney lead set (4 elements) | Β£400βΒ£800 |
| Valley lead replacement | Β£450βΒ£900 |
| Bay roof lead replacement | Β£350βΒ£650 |
| Lead re-dressing (minor) | Β£150βΒ£350 |
| Parapet gutter lead | Β£600βΒ£1,200 |
How We Quote Lead Work
Lead work is surveyed from a ladder or scaffold, inspecting each element individually. We confirm the lead code of the existing lead (which determines whether it has been correctly specified), the extent of failure in each element, and whether re-dressing or full replacement is appropriate. The written quote specifies the lead code to be used on every element β we never install below code 4 for flashings or below code 5 for back gutters and valleys. All Winchester lead work is installed to Lead Sheet Association specification. Free survey, written fixed-price quote. Call 01962 809171.