Annual boiler servicing
Annual servicing across Belfast, Bangor, Newtownards, Holywood from HeatNI—thorough checks, paperwork, and honest advice before small wear turns into a breakdown.

Servicing protects efficiency, validates safety devices, and builds a paper trail landlords and insurers appreciate. Damp winters punish neglected boilers—we’re here for routine care.
Choose “Boiler Service”, pick urgency realistically (unless there’s a safety worry), and mention timing preferences in the notes—we’ll confirm availability when we call.
- Share manufacturer and model when you know them
- Flag warranty conditions—some schemes insist on documented annual visits
- Ask about flue routes and ventilation during the appointment
- Keep paperwork—future buyers love evidence of proper care
How HeatNI pricing works
We quote, then we work
Repairs are diagnosed first, then priced before any parts are ordered. Installations are quoted in writing after a survey—no commitment until you're happy.
Honest about what's included
Our quotes break down labour, parts, disposal, and any flue or pipework changes—so you can compare like-for-like with anyone else you're considering.
No deposit on routine work
For boiler repair, servicing, and emergency callouts you pay on completion. Larger installs may take a deposit toward materials—we'll explain in writing first.
Costs vary by home, boiler model, parts availability and access. We won't guess—we'll quote properly before we book the work in.
Common questions
How long does servicing take?
Often around an hour, depending on appliance type, access, and findings. We’ll confirm expectations when we call.
Is servicing the same as a repair?
No—servicing is preventative; repairs fix faults. If we find issues mid-service, we’ll pause and explain options before extra charges.
Can servicing and repair happen together?
Yes—mention both in your notes so we can plan time and parts sensibly.
Related
Book a heating engineer
Share the job, urgency, postcode, and the best number to reach you—someone from HeatNI will call back to confirm timing and answer questions.
Book a callback