Dormer leaks and the surrounding roof
Weetwood’s appraisal records a mix of stone slate, blue or grey slate and red tile on particular older buildings and lodges. Larger historic roofs can also have pronounced gables and chimney details. A repair should start with the exact roof section and material on your property. Around a dormer, check the sides, top and connection to the pitched roof rather than renewing only the surface above the stain.
Local building reference: Weetwood appraisal (PDF).
Finding the cause
A useful inspection distinguishes the dormer covering from the surrounding pitched roof. Ask whether the proposed repair addresses the flashing and drainage path or only the surface directly above the stain. Any wider replacement should explain what will remain in place.
Planning your roofing work
Mention garden access, conservatories and roof sections that are hidden from the street. The quotation should account for reaching the affected detail safely.
What belongs in your quote
A clear quote sets out the materials, access and waste removal, as well as the repair itself. It should also explain what happens if opening the roof reveals further damage, so you know how any extra work will be agreed.
Use the roofing quotation checklist or understand the main cost factors.