Boiler Servicing
Annual servicing is recommended by Alex Dewey Pluming & Heating and your boiler manufacturer to keep your boiler in good, safe working order, and to reduce the risk of costly breakdowns.
Regular servicing also ensures that your boiler is running at optimum efficiency, saving energy and money. Having a full service each year reduces the risk of carbon monoxide poisoning, which can be fatal and is caused by faulty or poorly maintained appliances.
Alex Dewey Pluming & Heating service all types of boilers including, non-condensing boilers, condensing boilers, open vent, system, combination boilers and gas boilers. Our team of Gas Safe & F-gas Registered engineers are highly experienced and fully qualified to carry out boiler services.

Comprehensive Boiler Servicing Includes:
- Check and adjust for correct gas pressure and flow
- A flue combustion test
- Inspection of your boiler and controls
- Visual check for corrosion and leaks
- Remove and clean the burner
- Check the pilot burner and probes/ cables
- Clean the heat exchanger and flue ways
- Check for correct ventilation
- Check the electrical connections
- Run the boiler to check flue effectiveness and functionality
- Run the boiler and check for gas leak
Gas Safety Inspections & Reports
• Check each appliance is correctly and safely positioned
• Check any flue or chimney serving the appliance is safe and installed correctly
• Completing a flue combustion test to ensure the appliance is burning correctly and not producing Carbon Monoxide
• Check for correct ventilation
• Check that appliances and controls are operating correctly and are safe to use
• Check that all the safety devices are working
• Test the rate of gas consumption, or the working gas pressure, to ensure the appliance is operating correctly (adjusting if necessary)
• Visually inspect the appliance to check for corrosion and leaks
• Check the electrical connection
All of our heating engineers are Gas Safe registered, adhering to the rules and regulations of the Gas Safe Register. The engineers we use work to ensure that your gas appliances are installed correctly and meet the relevant regulations.
After one of our heating engineers has carried out a gas safety inspection, they will issue you with a Gas Safety Report. This report provides the description and location of each appliance checked, explains what checks have been carried out, any remedial work required or completed, that it meets the correct safety standards, and when it needs to be serviced again. The engineer can also issue a La ndlord Gas Safety Certificate on completion of gas appliance services and safety checks.
Our team of heating engineers are managed by our Technical Service Managers, to ensure that they carry out work safely and effectively. If you have any concerns about gas safety or require further information please get in touch.
