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2026-02-25

Gas Boiler vs Electric Boiler: What's Best for Swindon Homes?

Most Swindon homes run on gas central heating, but electric boilers do come up as an option, particularly for smaller properties or those without a gas supply. Here's how they compare.

Gas boilers

Gas remains the most common and, for most homes with a mains gas connection, typically the cheaper option to run, especially for larger properties with higher heating demand. Installation and servicing require a Gas Safe registered engineer.

Electric boilers

Electric boilers are simpler mechanically (no flue or gas supply needed), often quieter, and can be a sensible option for flats or smaller homes without mains gas. Running costs are usually higher than gas per unit of heat, though this gap has narrowed with rising gas prices and can shift further as more homes move to renewable electricity tariffs.

Practical considerations

  • ✓ No mains gas connection makes electric a straightforward, cable-only installation
  • ✓ Larger family homes generally still suit gas better for cost and performance
  • ✓ Electric boilers can be a good fit alongside solar panels or where efficiency upgrades are planned

The right choice really depends on your property, current setup, and future plans. Our heating team can talk through the options honestly based on your specific home.

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