Monday to Saturday: 8:00 AM – 6:00 PM

678 Washington DC, USA

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Leadwork & Valleys

Lead valleys and flashings are critical junctions where water is channeled off your roof. We install and repair high-grade leadwork to keep vulnerable roof joints completely watertight.

When You Need Leadwork Repairs

Water leaking into the loft space directly beneath roof valleys. Cracked, split, or slipped lead sheets on roof junctions. Corrosion or pitting visible on older lead flashings. Staining on internal walls where roof planes intersect.

How We Do It

We locate the failing valley or flashing causing water ingress. We safely remove the damaged lead and inspect the timber sub-structure. We shape and install new code-compliant lead sheets and valley linings. We secure all joints with proper laps and fixings to withstand heavy weather.

What to Expect

Leadwork and valley repairs are typically completed within 1 day.

Leadwork & Valleys FAQs

Properly installed code-compliant leadwork can easily last upwards of 60 years.
Valleys collect a high volume of water, debris, and leaves, which can accelerate wear and cause blockages or joint fatigue.
Minor cracks can sometimes be patched, but full replacement is recommended if the lead has thinned or split significantly.
Yes, our experienced roofers carry out traditional lead welding and bossing for custom fits.