19/11/2025
🔥 Does My Chimney Need to Be Lined? 🏠❓
It’s one of the most common questions we hear at Apex Chimney Sweeps:
👉 Do I need to line my chimney flue?”
👉 Do I need to reline my chimney to install a wood burner?
The short answer? It depends on the condition of your existing flue and the type of appliance you're installing.
Here’s why lining matters:
✅ Improves safety by preventing leaks of smoke & Carbon Monoxide
✅ Enhances efficiency of wood burners & stoves
✅ Protects the chimney walls from heat & acidic deposits
✅ Improves updraught for better performance
A damaged, poorly sized or unlined flue can cause serious issues—not to mention invalidate your stove warranty or home insurance.
💬 Unsure about your chimney? We’ll inspect it and give honest, expert advice.
📞 020 8856 4341
📧 [email protected]