All gas and oil central heating boiler manufacturers strongly recommend that your boiler is serviced once per year by a qualified engineer.
This ensures the boiler runs optimal in a number of ways:

Boiler is working safely

Reduce the costs & chances of possible breakdowns and repairs

Running at best efficiency

Save money and gas/oil usage

• Installation of a heating appliance and/or heating and hot water systems.
• Installation of an oil tank and oil supply.
• Service and Commission of Pressure Jet Appliances.