In this comprehensive guide, our heating engineers in Walthamstow, Leytonstone and Woodford will walk you through the process of a boiler service, detailing what to expect from the moment a Gas Safe registered engineer arrives at your doorstep.
If you're ready to book a boiler service with us, get in touch with us by calling us on 07921705246.
What is a boiler service?
A boiler service is a full inspection and check that is done once a year by a Gas Safe registered engineer. This important service makes sure that your boiler works safely, efficiently, and according to the manufacturer's instructions.
What happens during a boiler service?
Initial Visual Inspection
When your engineer arrives, they'll start with a thorough visual inspection of your boiler. They check for obvious signs of wear and tear, leaks, corrosion, or improper installation. This initial assessment helps identify any immediate concerns before diving deeper into the service.
Safety Checks
Heating engineers in Walthamstow, Woodford and Leytonstone will begin by testing the boiler's pressure settings to ensure they meet manufacturer specifications. They'll then verify that all safety devices are functioning correctly to protect your home.
Using specialised equipment, they'll perform a comprehensive check for any gas leaks. Proper ventilation is also assessed to ensure gases can safely escape. Finally, they'll test the flue for potentially dangerous emissions that could pose a risk to your household.
Internal Component Inspection
Next, the engineer will remove the boiler casing to examine the internal components. They will thoroughly clean the heat exchanger if signs of debris or build-up are present. The burners undergo careful inspection and cleaning to ensure optimal performance.
All seals and gaskets are checked for signs of damage or deterioration. The engineer will test all electrical connections to confirm they're secure and safe. They'll also examine the fan and motor operation to ensure everything runs smoothly.
Performance Testing
After cleaning and inspection, your engineer will conduct a series of performance tests. They'll observe the boiler's firing sequence to ensure it starts up correctly. The flame picture will be monitored to verify proper operation and combustion. Using specialised equipment, they'll test the boiler's efficiency to ensure it's performing optimally. The gas pressure will be checked and adjusted if necessary to maintain correct levels. Finally, they'll verify the flow rates for both heating and hot water systems meet the required standards.
Final Checks and Documentation
To complete the service, the engineer will carefully reassemble the boiler, ensuring all components are correctly positioned. They'll test all controls and settings to confirm everything works as intended. All findings and work carried out will be documented in detail. You'll receive a service certificate as proof of maintenance, and the engineer will provide recommendations for any necessary repairs or future maintenance needs.
Book a boiler service in Woodford, Walthamstow and Leytonstone
Call our Gas Safe registered engineers on 07921705246.
