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

When considering a building extension in Chelsea, it's vital to be aware of potential issues that can arise. Common signs of problems include cracks in walls, uneven floors, or doors and windows that stick. These may indicate structural issues that need addressing before proceeding with any work. If you notice damp patches or mold, this could signal water ingress or poor ventilation, necessitating immediate attention.

Fixing these issues could range from minor repairs costing approximately £300–£800 for simple plastering or damp proofing to more extensive structural work that may reach £5,000–£15,000 depending on the severity of the problem. Always ensure that the contractors you hire are accredited with certifications like NICEIC for electrical work or Gas Safe for any gas-related installations, ensuring the safety and compliance of your project.

If you suspect any of the above issues, it's best to consult a qualified builder in Chelsea who can perform a thorough assessment.

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