
Annual Boiler Servicing in Dunstable
An annual service is one of the cheapest ways to avoid a costly boiler breakdown. ROC Plumbing & Gas Services provide thorough boiler servicing across Dunstable, carried out by a Gas Safe registered engineer, to keep your boiler safe, efficient and — where applicable — within your manufacturer's warranty terms.
What's included
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Visual inspection of the boiler and surrounding pipework for leaks or corrosion
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Checking the flue and ventilation are clear and safe
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Checking gas pressure and burner operation
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Testing safety devices are functioning correctly
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Checking controls and thermostat operation
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A carbon monoxide safety check
Why regular servicing matters
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Safety. Catches early signs of carbon monoxide risk or gas leaks before they become dangerous. -
Efficiency. Regular servicing can help your boiler operate efficiently and identify issues that may be affecting its performance.
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Warranty compliance. Many manufacturers require an annual service to keep the boiler's warranty valid — worth checking your paperwork.
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Reliability. Catching small faults early can help prevent a breakdown in the middle of winter.
What happens during your visit
Our engineer works through the checks above, explains anything they find clearly (with no pressure to book work you don't need), and leaves you with a service report for your records.
Why choose ROC
Gas Safe registered (945203), fully insured, family-run, and honest about what your boiler actually needs — 15+ years doing this across Dunstable and the surrounding area.
Frequently Asked Questions
How often should I service my boiler?
Most manufacturers recommend an annual service, to keep your warranty valid and your boiler running safely and efficiently.
How long does a boiler service take?
A standard service typically takes around 45 minutes to 1 hour, depending on the make, model and how easy the boiler is to access.
What's the difference between a service and a repair?
A service is a routine safety and efficiency check carried out whether or not anything is wrong. A repair fixes a specific fault once something has gone wrong.
Do you provide Gas Safety Records (CP12) for landlords?
If you're a landlord in Dunstable and need an annual Gas Safety Record for a rental property, get in touch — we're happy to discuss this alongside your boiler service.