What is the cost in 2026 for building services in Oldham?

The cost of building services in Oldham for house extensions, loft conversions, and garage conversions varies significantly based on the project size and complexity. In 2026, you can expect:

- House Extensions: The average cost ranges from £1,200 to £1,800 per square metre. A typical single-storey extension could set you back around £30,000 to £50,000, depending on materials and design. - Loft Conversions: These typically cost between £25,000 and £50,000. Factors like the type of conversion (dormer, hip-to-gable, etc.) and whether you need to reinforce the existing structure can affect the total cost. - Garage Conversions: Converting a garage into a liveable space generally costs about £10,000 to £25,000. Ensure you check if planning permission is required, as this can also impact your budget.

Always hire certified professionals such as those registered with NICEIC for electrical work and Gas Safe for any gas installations to ensure your project meets safety regulations.

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