Gas boiler services

Keep your home warm and safe with expert boiler care

Your boiler is essential, and regular care helps minimise the risk of breakdowns and keep heating bills lower.

Our expert engineers are here to ensure your system runs efficiently all year long. With flexible payment options, local service, and a 30-day guarantee, you can trust us to take care of your boiler—so you can focus on enjoying a warm home. 

Book your service today and experience the peace of mind that comes with expert care.

Book your boiler service
Boiler engineer

Choose the right boiler service for you.

We offer three types of boiler service, from a simple one-off service to comprehensive yearly plans. Compare the features of each plan to work out the best option for your home.



One-off service

One-off service

Complete Boiler Care +1

Complete Boiler Care +1

365 Boiler Care

365 Boiler Care


Price

One-off service

€149

Complete Boiler Care +1

€175

365 Boiler Care

€199


12-month cover?

One-off service

Complete Boiler Care +1

up to €300
labour only

365 Boiler Care

up to €1,200
parts & labour


365 priority breakdown assistance

One-off service

Complete Boiler Care +1

365 Boiler Care


Terms & conditions

One-off service

Complete Boiler Care

Complete Boiler Care +1

Complete Boiler Care +1

365 Boiler Care

365 Boiler Care

Choose a service

Appointments subject to availability.

*Monthly payment includes an administration charge

** With continued cover your payments continue if you pay by Direct Debit and your boiler is suitable. We'll contact you 30 days before your renewal date with a reminder to make your next appointment.

Couldn't find what you are looking for? Contact us on 01 611 01 30

How it works: 19 checks and tests

Our Service Engineer will complete 19 detailed checks and tests when carrying out a gas boiler service. All visual checks and tests applied are in accordance with Irish Standards 813:2017 as laid down by the National Standards Authority of Ireland for Domestic Gas Installations. 

The following checks and tests will be carried out:

  1. Check the location of the appliance, its condition and electrical controls 
  2. Inspect flue thoroughly 
  3. Check ventilation meets legal requirements 
  4. Conduct electrical safety tests 

5. Check accessibility, functionality and condition of isolating valves

6. Inspect / clean fan unit and evaluate performance and functionality

7. Inspect / clean heat exchanger as per manufacturer’s instructions

8. Inspect / clean / adjust main and pilot burners and injectors

9. Check / clean / adjust ignition and ionisation electrodes

10. Check flame picture

11. Check temperature control 

12. Check operation of boiler safety devices

13. Check appliance gas rating 

14. Conduct burner pressure tests 

15. Sample air intake analysis 

16. Sample flue gas analysis to ensure safe operation 

17. Conduct appliance gas safety tests

18. Adjustment time and temperature controls as required

19. Complete RGI appliance conformance certificate and leave copy with customer

Please note: Our Service Engineers also conduct various other tests as required for specific types of gas boilers as per best practice and the manufacturer’s guidelines.

Boiler in need of repair?

Fast, reliable repairs for your boiler. Boilers can break down unexpectedly, but with our expert repair services, you can get back to a warm home quickly. 

Whether it's a minor fault or a more serious problem, we provide fast and reliable repairs to restore your heating system to full functionality. 

Boiler repair
Gas boiler replacement

An inefficient boiler can waste up to 18% of your home's energy. Replacing an old one is key to your home's energy efficiency.

Heat pump installation

Learn about this energy efficient alternative to conventional home heating; having a heat pump installed can help you save money on your energy bills.

Five things our engineers want you to know about your boiler

We asked our engineers what they wish more people knew about their gas boilers. Find out what they had to say. 

Find out more
Boiler engineer arriving at door

Three reasons why a boiler service should be part of your home maintenance routine

When did you last service your boiler? If you’re struggling to remember, it’s probably time to make an appointment with a service engineer.

Learn More
Engineer servicing boiler

Frequently asked questions about boiler services

To ensure a long life for your gas boiler, and to improve your boiler's efficiency, it's important to have it serviced annually.

You can book your annual boiler service online through our services section. All of our gas boiler engineers are RGI-certified.

You can book and prepay online, pay via monthly instalments or via your Services bill.

We offer a full range of gas boiler services from a standard service with Complete Boiler Care at €149, to 365 Boiler Care at €199 which includes a standard service with the added benefit of labour and parts cover up to €1,200 in a contract year. To see our full range of gas boiler service offers, visit our services section online.

The Complete Boiler Care service covers the first 45 minutes on site. A charge of €25 for each additional 15 minutes of labour applies thereafter not including the price for parts if required. 

In all cases the Service Engineer will advise what parts are required. These may be carried in the van as part of general stock and will be fitted with your agreement - however, please appreciate that they can't carry all parts as the range of appliance types and models is too extensive. 

If necessary, the Service Engineer will order the part(s) and call at a later date to fit the necessary part(s). In this instance, you'll be charged for the cost of the part and the time (labour) it takes to fit the part(s). You won't be charged a second call-out charge. The total cost of the Gas Boiler Service will be charged up front or to your Services account unless you book online where you can pay upfront using your bank card or monthly by Direct Debit.

How to Pay: The cost of the gas boiler service can be paid by the following methods: prepayment by debit or credit card, monthly direct debit instalments or via your Services bill*.

*Please note that payment via the Services bill will need to be submitted by the due date set out.

You can cancel or reschedule gas boiler services without charge up to 24 hours before the booking time. If you cancel less than 24 hours in advance, we'll charge a cancellation fee of €30.

You'll also be charged a cancellation fee if - without at least 24 hours prior notice to us - the Service Engineer can't access your property to carry out the agreed work at the agreed time. 

You can cancel or reschedule your Service Engineer visit online, just sign in to your online account. If your appointment is at the status of 'dispatched' (allocated to one of our Service Engineers), you'll need to contact us.  

We'll contact you to remind you that your annual gas boiler service is due. You can check if it’s time to book your annual service in your online account by following these few steps:

  • Firstly, sign in to your online account. If you don't have an online account, register here.
  • Once you've signed in to your online account, select your Services account.
  • Within the 'Bookings' tab, if your service is due, you can proceed to book in your Boiler Service on your preferred date and time.

Information for 365 Boiler Care and Complete Boiler Care +1 customers

  • If you book a boiler service before the anniversary of your last service, this will not affect your contract. Your new contract will only begin when your existing contract expires.
  • If you don't wish to continue with your gas boiler contract, get in touch with us.
  • If you're a 365 Boiler Care customer and are paying by direct debit, your payment will continue to be taken monthly/annually. However, you'll need to click on the prompt in your online account or ‘Book Now’ in your reminder emails, or alternatively get in touch with us, to book your annual service.

Your boiler service payment covers the first 45 minutes of work carried out by the Service Engineer. Additional time spent fault finding, replacing parts or components, and any additional work will be charged in 15-minute units at €25 per unit. 

The cost of replacement parts or components (where required) is charged separately and will not be included in the price of the standard Boiler Service. The Service Engineer will provide you with the cost of any required parts, and will only proceed to fit the required parts following your agreement to the cost of the required parts and the rate for additional labour. Certain parts may have to be ordered from outside the Republic of Ireland. These parts may require advance payment from you and you'll be advised of this at the time by the Service Engineer.

Customers who've purchased our Complete Boiler Care+1365 Boiler Care or Gas Boiler Repair and 365 Care plans, please note the following:

  • Some or all of the above additional costs may be covered within your contract. 
  • In the event of a boiler breakdown, Complete Boiler Care+1 provides cover for labour up to the value of €300 for the 12-month contract period. 
  • 365 Boiler Care provides cover for labour and parts (some conditions apply) up to the value of €1200 for the 12-month contract period. 
  • Please make sure to register for an online account so that we can check your level of cover, offer you the best boiler repair appointment options available and ensure you're not charged the €99 call out fee for the repair appointment. You can also see a full list of plans on our services page
  • Click here to view the list of parts not covered under 365 Boiler Care and Gas Boiler Repair and 365 Care

No, Bord Gáis Energy does not currently service oil boilers. We specialise in servicing and maintaining gas boilers to ensure they operate efficiently and safely.

For oil boiler servicing, we recommend reaching out to a qualified oil boiler technician in your area.

For more information and frequently asked questions, visit our help section.

➡ Back to top