Many homeowners in Warlingham don't realise they have a roof ventilation problem until it's causing significant damage. Look out for these tell-tale signs:

• Condensation in the loft: Dampness or water droplets on rafters and under the roof lining.
• Mould or mildew growth: Visible mould spots in the loft or on ceilings.
• Damp patches on ceilings or walls: Signs of water damage penetrating from the roof space.
• Ice dams in winter: Build-up of ice along the eaves, indicating poor insulation and ventilation.
• High energy bills: Poor ventilation can lead to increased heating and cooling costs.
• Peeling or blistering paint: On exterior walls, especially near the roofline.
  If you notice any of these issues, it's time to call Century Roofing and Building for a professional roof ventilation assessment.

Effective roof ventilation is crucial for several reasons:

• Prevents moisture build-up: Ventilation allows moisture to escape the loft space, preventing condensation, mould growth, and timber rot.
• Regulates temperature: In summer, ventilation allows hot air to escape, keeping your home cooler. In winter, it helps prevent ice dams by maintaining a consistent roof temperature.
• Extends roof lifespan: By preventing moisture damage, proper ventilation helps prolong the life of your roof.
• Improves energy efficiency: By regulating temperature, ventilation can reduce your reliance on heating and cooling systems, saving you money on energy bills.