Oil Boiler Servicing - Freephone 0800- 654 6842
OFTEC Qualified Engineers
Every oil boiler should be serviced once a year by an OFTEC qualified engineer. As well as improving your boiler’s safety and efficiency, an annual service can help you to avoid expensive boiler maintenance issues, reduce the risk of breakdowns in winter, save you money on your annual heating bill by making your heating oil go further and most importantly protect your family from deadly carbon monoxide leaks.
Full Oil Boiler Breakdown Repairs & Servicing in Lincolnshire and surrounding Areas
We work alongside some of the industry’s leading manufactures carrying out maintenance and warranty repairs on their behalf including – Aga, Rayburn, Stanley, Firebird, Grant and Esse. However, Complete combustion services also provide their very own platinum and Range Service Plans which cover range cookers, boilers and heating systems, enabling all our clients to spread the cost of any repairs and maintenance they might incur.

Common Oil Boiler Problems
We’ve listed some common oil boiler problems that you may be suffering from, all of which can be remedied by Complete Combustion Servcies
- Lack of Fuel.
- Incorrect Boiler Pressure.
- Condensate Blockage.
- Radio Frequency (RF) Pairing.
- Radio Frequency Crossover.
- Fan Fault.
- Air Pressure Switch Fault.
- Printed Circuit Board (PCB issues).
How we help
Complete Combustion Services can guide you on the servicing and maintenance requirements needed to ensure your oil-fired heating system stays operational.
Our fault finding and repairs service helps to get your old oil boiler back up and running and working for you. We’re a highly skilled and experienced team of heating engineers, equipped with spare parts, advice and after care by way of annual service plans to keep you and your boiler in top notch condition.
- Oil Boiler Installation.
- Oil Boiler Repairs & Breakdown Recovery.
- Oil Boiler Servicing and Maintenance.
Oil Boiler Servicing
During a Complete Combustion Services Oil-Boiler service the Oftec engineer will undertake a visual inspection of the tank, oil line and other parts of the oil boiler system. You will be advised on any remedial or maintenance works necessary to keep your oil boiler in optimum condition.
Annual services are highly recommended for every home, and whether you are an existing customer or not, we can help to keep your appliance in top condition.