What is the average price guide for building in Coventry?

In Coventry, the average prices for building services can vary based on the type of project you are considering. For a house extension, you can expect to pay between £1,200 and £2,000 per square metre. This means a typical 20-square-metre extension could cost you around £24,000 to £40,000.

If you're looking at a loft conversion, the costs typically range from £30,000 to £50,000 depending on the complexity and design. This includes creating additional living space and possibly incorporating a bathroom.

For a garage conversion, the average cost is generally lower, around £10,000 to £20,000. This is a cost-effective way to utilise existing space without the need for significant structural work.

Remember, it’s essential to hire certified professionals for these projects. Look for contractors who are registered with NICEIC for electrical work and Gas Safe for any plumbing or gas installations.

These estimates are based on current pricing in 2026, and costs can fluctuate depending on materials and labour availability.

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