Benefit
Keeps manufacturer warranties valid and records up to date.
Annual Boiler Servicing in Northern Ireland
Trade Quote NI connects homeowners and landlords with heating engineers who carry out thorough annual services, keeping boilers efficient, safe, and within warranty requirements.
Recommended frequencyEvery 12 months
Service duration45-90 minutes
IncludesSafety checks & efficiency tests
Why service your boiler every year?
Boilers work hardest through winter, so annual servicing keeps components clean, ensures combustion is safe, and prevents sludge build-up. Engineers on the platform provide digital service reports and reminders for future visits.
Benefit
Identifies carbon monoxide risks before they become dangerous.
Benefit
Improves efficiency and prevents unexpected winter breakdowns.
Benefit
Provides paperwork for landlords and homeowners selling a property.
Service checklist
- Visual inspection of boiler casing, flue termination, and ventilation.
- Gas pressure and burner combustion checks with calibrated analysers.
- Inspection and cleaning of condensate trap, heat exchanger, and electrodes.
- System water quality tests and inhibitor top-ups where needed.
- Completion of Benchmark/service log with recommendations for repairs.
What to expect on the day
- 1
Engineer confirms boiler make, age, and previous service history.
- 2
Gas supply isolated and casing removed for cleaning and inspection.
- 3
Combustion readings taken and adjusted, filters cleaned, and seals replaced if necessary.
- 4
Boiler reassembled, gas tightness test performed, and heating controls checked.
- 5
Paperwork completed with notes on any recommended repairs or upcoming upgrades.
Many engineers also fit carbon monoxide alarms, magnetic filters, or smart thermostats during the same appointment if requested.
Frequently asked questions
Can I service my boiler in summer?
Yes, summer is often quieter for engineers and ensures your boiler is ready before cold weather. Warranties only require servicing once every 12 months regardless of season.
Is a service different from a safety check?
A full service includes safety checks plus cleaning, adjustments, and efficiency tests. Landlord gas safety certificates (CP12) can be issued during the same visit.
What if the engineer finds a fault?
They will note it on the paperwork and provide a quote for repairs. Serious faults may require the boiler to be isolated until fixed.
Keep your boiler running safely
Submit your service details to receive quotes from heating engineers offering annual servicing, breakdown cover, and safety certificates across Northern Ireland.
Request a service visit