What are the signs of problems in building extensions in Southwark?

When considering building extensions in Southwark, there are several signs that indicate potential problems with your project. Cracks in walls or ceilings can suggest shifting foundations or structural issues. If you notice doors or windows that stick or do not close properly, this might indicate settling or misalignment. Damp patches or water ingress can signal poor insulation or flawed roofing, which could lead to serious long-term issues.

Repair costs can vary widely; fixing minor cracks might range from £200 to £500, while addressing significant structural issues could escalate to £5,000 or more. Always ensure your builders are certified, such as being registered with NICEIC for electrical work or Gas Safe for gas-related installations.

Regularly checking for these signs can help prevent costly repairs and ensure your extension remains safe and functional.

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