Oil & Gas Conversion

Oil & Gas Conversion

Oil to gas boiler conversions for improved efficiency and reduced running costs.

Oil to gas boiler conversions for improved efficiency and reduced running costs.

Oil & Gas Conversion

Our conversion service includes full system removal, gas installation coordination, and commissioning of new heating systems.

As trusted installers of Worcester Bosch heating systems, we offer flexible finance options to help make upgrading your boiler more affordable.

With 0% finance available on selected Worcester Bosch installations, you can enjoy a modern, energy-efficient heating system while spreading the cost over time.

01

Full Conversion Management

Handles the entire process from start to finish.

01

Full Conversion Management

Handles the entire process from start to finish.

01

Full Conversion Management

Handles the entire process from start to finish.

02

Gas Integration Support

Ensures safe and compliant connection to gas supply.

02

Gas Integration Support

Ensures safe and compliant connection to gas supply.

02

Gas Integration Support

Ensures safe and compliant connection to gas supply.

03

Safe Oil System Removal

Removes old systems responsibly and safely.

03

Safe Oil System Removal

Removes old systems responsibly and safely.

03

Safe Oil System Removal

Removes old systems responsibly and safely.

What To Expect

Oil to gas conversions are multi-day projects that require careful planning and coordination. We manage the full process from system removal through to installation and commissioning of the new gas boiler.

There may be periods without heating or hot water during the transition, but we work to minimise downtime as much as possible. We ensure everything is fully tested and compliant before completion.

Common Issues We Handle

High oil heating costs:

We help reduce excessive running costs by converting inefficient oil systems to gas.

High oil heating costs:

We help reduce excessive running costs by converting inefficient oil systems to gas.

Inefficient old oil systems:

We replace outdated oil boilers that struggle to meet modern efficiency standards.

Inefficient old oil systems:

We replace outdated oil boilers that struggle to meet modern efficiency standards.

Supply and storage issues:

We eliminate the need for oil storage tanks and fuel delivery dependencies.

Supply and storage issues:

We eliminate the need for oil storage tanks and fuel delivery dependencies.

Frequent oil boiler breakdowns:

We resolve recurring failures associated with ageing oil heating systems.

Frequent oil boiler breakdowns:

We resolve recurring failures associated with ageing oil heating systems.

Regulatory compliance concerns:

We ensure systems meet current safety and environmental regulations through proper conversion.

Regulatory compliance concerns:

We ensure systems meet current safety and environmental regulations through proper conversion.

Difficulty sourcing oil fuel:

We remove reliance on oil supply chains, which can be inconsistent or costly in certain areas.

Difficulty sourcing oil fuel:

We remove reliance on oil supply chains, which can be inconsistent or costly in certain areas.

Service Outcomes

Customers benefit from a modern, efficient gas heating system that reduces costs, improves performance, and eliminates oil dependency.


  • Lower heating costs

  • Improved system efficiency

  • Reduced maintenance needs

  • Cleaner energy source

  • Increased property value

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Frequently asked questions

Frequently asked questions

Frequently asked questions

Do you offer same-day plumbing service?

Yes, we offer same-day service for most plumbing issues, including emergencies, leaks, burst pipes, and urgent repairs. Our licensed plumbers arrive promptly, fully equipped, and ensure the problem is resolved efficiently with minimal disruption to your home or business.

Are your plumbers licensed and insured?

Yes, all our plumbers are fully licensed and insured. This guarantees that every service we provide meets the highest industry standards for safety and quality. Our insurance coverage protects your property and our team, giving you complete peace of mind.

How does your pricing work?

We provide transparent, upfront pricing for every job. After assessing your specific situation, we offer a clear, flat-rate quote or a detailed estimate based on time and materials before any work begins. There are no hidden fees, and we always explain the costs, so you know exactly what to expect.

What should I do during a plumbing emergency?

During a plumbing emergency, first, locate and turn off the main water shut-off valve to stop the water flow. Then, if possible, contain minor leaks with towels and turn off any electrical appliances near the affected area for safety. Call us immediately—we provide 24/7 emergency dispatch to get a licensed plumber to you.

Do you offer same-day plumbing service?

Yes, we offer same-day service for most plumbing issues, including emergencies, leaks, burst pipes, and urgent repairs. Our licensed plumbers arrive promptly, fully equipped, and ensure the problem is resolved efficiently with minimal disruption to your home or business.

Are your plumbers licensed and insured?

Yes, all our plumbers are fully licensed and insured. This guarantees that every service we provide meets the highest industry standards for safety and quality. Our insurance coverage protects your property and our team, giving you complete peace of mind.

How does your pricing work?

We provide transparent, upfront pricing for every job. After assessing your specific situation, we offer a clear, flat-rate quote or a detailed estimate based on time and materials before any work begins. There are no hidden fees, and we always explain the costs, so you know exactly what to expect.

What should I do during a plumbing emergency?

During a plumbing emergency, first, locate and turn off the main water shut-off valve to stop the water flow. Then, if possible, contain minor leaks with towels and turn off any electrical appliances near the affected area for safety. Call us immediately—we provide 24/7 emergency dispatch to get a licensed plumber to you.

Do you offer same-day plumbing service?

Yes, we offer same-day service for most plumbing issues, including emergencies, leaks, burst pipes, and urgent repairs. Our licensed plumbers arrive promptly, fully equipped, and ensure the problem is resolved efficiently with minimal disruption to your home or business.

Are your plumbers licensed and insured?

Yes, all our plumbers are fully licensed and insured. This guarantees that every service we provide meets the highest industry standards for safety and quality. Our insurance coverage protects your property and our team, giving you complete peace of mind.

How does your pricing work?

We provide transparent, upfront pricing for every job. After assessing your specific situation, we offer a clear, flat-rate quote or a detailed estimate based on time and materials before any work begins. There are no hidden fees, and we always explain the costs, so you know exactly what to expect.

What should I do during a plumbing emergency?

During a plumbing emergency, first, locate and turn off the main water shut-off valve to stop the water flow. Then, if possible, contain minor leaks with towels and turn off any electrical appliances near the affected area for safety. Call us immediately—we provide 24/7 emergency dispatch to get a licensed plumber to you.

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Logo

Location

Belfast, N. Ireland

Business Hours

Mon – Fri: 8:00 AM – 6:00 PM

Emergency Service: 24/7 Availability

Need a New Boiler?

Get a free quote today and ask about our
flexible finance options.

We Serve

  • Belfast

  • Lisburn

  • Newtownabbey

  • Carrickfergus

  • Holywood

Finance options are subject to status and affordability, terms and conditions apply.
McCorry Gas, Heating & Plumbing acts as a credit broker and not a lender.

Credit is provided by Novuna Consumer Finance.

© 2026 McCorry Gas by BRUTXL Studios.

Logo

Location

Belfast, N. Ireland

Business Hours

Mon – Fri: 8:00 AM – 6:00 PM

Emergency Service: 24/7 Availability

Need a New Boiler?

Get a free quote today and ask about our
flexible finance options.

We Serve

  • Belfast

  • Lisburn

  • Newtownabbey

  • Carrickfergus

  • Holywood

Finance options are subject to status and affordability, terms and conditions apply.

McCorry Gas, Heating & Plumbing acts as a credit broker and not a lender.

Credit is provided by Novuna Consumer Finance.

© 2026 McCorry Gas by BRUTXL Studios.

Logo

Location

Belfast, N. Ireland

Business Hours

Mon – Fri: 8:00 AM – 6:00 PM

Emergency Service: 24/7 Availability

Need a New Boiler?

Get a free quote today and ask about our
flexible finance options.

© 2026 McCorry Gas by BRUTXL Studios.