What is the average price guide for building in Finchley?

In Finchley, the average prices for building services vary based on the type of project you are considering. House extensions typically range from £1,200 to £2,500 per square metre, depending on the complexity and quality of materials used. For instance, a standard 20 square metre extension could cost between £24,000 and £50,000.

Loft conversions are another popular choice, with costs averaging £1,500 to £3,000 per square metre. A standard loft conversion of about 30 square metres may set you back around £45,000 to £90,000. In some cases, more intricate designs or structural changes can increase these costs.

Lastly, garage conversions are usually the most economical option, with prices ranging from £800 to £1,500 per square metre. A simple conversion could cost between £8,000 and £15,000. It's essential to hire certified professionals for these jobs; look for builders registered with Federation of Master Builders (FMB) or check if they hold relevant Building Regulations certifications.

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