Do I Need My Lead Flashing Replaced or Just Repaired?
Lead flashing is one of the most durable and reliable materials used in roofing, but even the toughest materials eventually need attention. If you’re noticing damp patches, leaks around your chimney, or signs of water entering your home, the flashing may be the culprit. The big question for most homeowners is simple — do you need a full replacement, or will a repair do the job?
At S Harris Roofing, we provide professional inspections and expert leadwork repairs across Sevenoaks. Here’s how to tell whether your flashing needs a repair or a complete replacement.
When a Lead Flashing Repair Is Enough
Not every issue requires new leadwork. In many cases, a targeted repair will restore full protection. A repair is usually suitable when:
- The flashing has minor splits or cracks caused by movement or age
- The mortar has come loose and the flashing has lifted slightly from the brickwork
- Only a small section is damaged while the rest is solid
- There’s early-stage wear but the lead still has thickness and strength
In these situations, we can replace small sections, re-bed the flashing, seal the chase, and reinforce the surrounding area — restoring full weatherproofing without unnecessary cost.
When Lead Flashing Needs Full Replacement
Sometimes a repair just won’t cut it. A full replacement may be needed when:
- The lead is heavily corroded or paper-thin from decades of exposure
- The flashing has slipped significantly and can’t be secured properly
- The original installation was poor and doesn’t meet modern standards
- Large sections have cracked beyond safe repair
- Water has penetrated deeply and ongoing leaks are likely
When replacement is required, we install new code-graded lead using traditional, long-lasting methods — ensuring the flashing can withstand the UK climate for decades to come.
How We Assess Your Leadwork
Our process is simple and transparent:
- A full visual inspection of the lead flashing and surrounding roof areas
- Moisture checks around chimneys, walls, and junction points
- A clear recommendation on repair vs replacement — with photos
- No-pressure quotes with clear pricing
Most homeowners are surprised how small the issue is once it’s properly assessed. A quick repair now can prevent far more expensive problems later.
Need Lead Flashing Repairs in Sevenoaks?
If you’re unsure whether your lead flashing needs a repair or full replacement, we’re here to help. We offer fast inspections, honest advice, and high-quality workmanship on every job.
Contact S Harris Roofing today for a free quote.
