Switching From Oil To Gas Heating

Switching from Oil to Gas Heating in Belfast

With energy costs fluctuating and homeowners across Belfast looking for more efficient, eco-friendly solutions, one question we’re hearing more and more is: “Is it worth switching from oil to gas heating in 2025?”

As local heating engineers specialising in oil-to-gas conversions, we’ve helped hundreds of households across Belfast and surrounding areas make the switch. Here’s what you need to know before making your decision.

Why Consider Switching from Oil to Gas?

Lower Running Costs
Gas is generally cheaper to run than oil. With oil prices subject to greater market volatility, many Belfast homeowners have found their heating bills unpredictable. Mains gas, on the other hand, offers more stable pricing and can reduce your monthly energy costs significantly.

Greater Efficiency
Modern gas boilers are highly efficient, with many models reaching over 90% efficiency. This means less fuel is wasted, which translates into lower bills and a smaller carbon footprint.

Convenience
No need to store fuel – Oil systems rely on a tank, which takes up space and needs refilling.
No deliveries – You won’t be left without heating if your oil runs out in the middle of a cold snap.
Instant heat – Gas boilers offer fast, responsive heating when you need it.

Better for the Environment
Gas burns cleaner than oil, producing less carbon dioxide and fewer particulates. As Northern Ireland continues to push toward greener energy, converting to gas is a step in the right direction.

What’s Involved in an Oil to Gas Conversion?

Converting from oil to gas involves:
Disconnecting and safely decommissioning your oil tank
Installing a new, energy-efficient gas boiler
Upgrading pipework and controls as needed

We handle the full process and coordinate with Phoenix Natural Gas (or your local provider) to ensure everything is carried out safely and to regulation standards.

Are There Any Grants Available?

As of 2025, Northern Ireland’s Affordable Warmth Scheme may still offer support for low-income households upgrading inefficient heating systems. Always check the latest government incentives, and we’re happy to help you apply if eligible.

Is It Worth It for Your Belfast Home?

If your current oil boiler is over 10 years old, unreliable, or inefficient, switching to gas is likely a smart long-term investment. You’ll benefit from:
Reduced energy bills
A more comfortable, reliable heating system
Increased property value and appeal to future buyers

And with more parts of Belfast now connected to the gas network, access has never been easier.

Ready to Make the Switch?

We’re local boiler specialists based in Belfast, offering:
Free consultations
Expert oil-to-gas conversions
Competitive pricing
5-star service from a trusted local team

Contact us today to schedule a quote or ask questions about converting your home to gas.