What is the average price guide for building services in Lewisham?

In Lewisham, the average price guide for building services varies depending on the type of project you undertake. For a house extension, you can expect costs ranging from £1,200 to £2,000 per square metre. A single-storey extension typically averages around £15,000 to £30,000, while a two-storey extension can go up to £50,000 or more, depending on the complexity and materials used.

For a loft conversion, prices usually range from £20,000 to £50,000, with dormer conversions being on the higher end due to additional structural requirements. Garage conversions can be more affordable, often costing between £5,000 to £15,000, depending on the existing structure and intended use, such as a home office or extra living space.

Ensure that any builders you hire are certified, such as being NICEIC registered or Gas Safe for projects involving gas work. It's crucial to work with qualified professionals to guarantee safety and compliance with local regulations.

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