Oil Boiler Service Ballymena
If you need an Oil Boiler Service in Ballymena & County Antrim, Koppa Plumbing & Heating are accredited service agents for most Oil Boilers including: Grant, Warmflow, Worcester Bosch, Firebird and Riello Burners. Because we have over 15 years experience on Gas and Oil, you can rely on use to get you going as soon as possible, as cheap as possible.

What is involved in an Oil Boiler Service?
A standard oil boiler service normally includes: a full baffle and heat exchanger clean. A full burner clean and service (inc new nozzle). Correct set-up/callibration as per boiler manufaturer’s instructions. As a result, a correctly set up boiler is not only safe and efficient, it will also save you fuel. This too will ultimately save you money. The normal charge for a service will often more than pay for itself over the next 12 months.
How much will an Oil Boiler Service cost me?
Our standard service charge for a complete oil service is £60 (zero VAT). This includes new nozzle, new fibre board etc (if required), a complete clean, service and calibration (plus safety checks).
How often should I get my Boiler Serviced?
At Koppa Plumbing & Heating, we recommend getting your boiler serviced every 12 months. This will ensure that it is always running correctly, efficiently and safely.




Additional Information – Oil Boilers – Liquid Fuel Systems
Having a liquid fuel-fired appliance serviced regularly helps to keep it operating efficiently. This reduces fuel bills and saves money on costly call out fees for unexpected breakdowns.
It
is recommended that appliances and equipment are serviced at least once a
year or as recommended by the manufacturer. Without regular servicing,
the efficiency and reliability of a liquid fuel-fired appliance will be
affected for many reasons including:
- Excessive smoke and partially burnt fuel deposits can cause soot to form within the appliance heat exchanger. This restricts the amount of heat that can be transferred into the heating system water. The cleaner the heat exchanger, the more efficient the appliance will be!
- Fuel nozzles regulate how much fuel passes through the burner. The nozzles are consumable items that wear over time, affecting combustion and lowering boiler efficiency. If they are not replaced this may cause “sooting up” of the heat exchanger due to too much fuel passing through the burner.
- Fuel pumps contaminated with debris and/or water can cause premature failure.
- Photocells can glaze over with deposits. Photocells are an important safety feature which detect whether the appliance has lit. If a photocell is dirty it may not be able to detect the burner flame correctly and could cause the appliance to shut down randomly. Appliances frequently switching on and off will be less efficient than those running for longer periods.
- Electrodes can wear and attract soot and
deposits. Electrodes produce a spark to light the fuel, if they are worn
or in poor condition the appliance may not light. Again, this causes
inconvenience, inefficiency and increases fuel cost.
The service
Appliances should be inspected, cleaned
and components replaced as required when the appliance is being
serviced. If your appliance is not serviced annually, it is at a higher
risk of breaking down and costing you more money in the long run.
Cleaning
the appliance provides a chance to look for other tell-tale signs that
parts of the appliance may need replacing, and an opportunity to inspect
the combustion chamber for the condition of the material and welds.
Old
steel heat exchangers will often leave rust marks, which can give a
warning that the appliance will soon need to be replaced. This approach
can limit the possibility of water damage occurring and enables
replacement work to be planned rather than having the inconvenience of
trying to arrange an appliance replacement at short notice when a heat
exchanger unexpectedly fails.
Long term damage can also occur if the appliance is not serviced regularly. During the combustion process, deposits will build up on the internal surfaces of the heat exchanger and the baffles, which can decrease appliance efficiency. If left for a number of years, these deposits harden and with some designs of heat exchanger render it impossible to remove the baffles without destroying them. A replacement baffle will come at a significant cost on top of the routine service charge.
Fuel Storage Tank & Oil Supply Line
Failures such as boiler lockout, intermittent running and fuel pump seizure can be a direct result of poor maintenance of the fuel supply system. The primary reasons for such failures are:
- Water in the fuel storage tank from condensation and/or water ingress.
- Bacterial growth/sludge build up within the tank.
- Leaking joints, rusting components and system debris.
The condition of the fuel storage tank, fuel supply pipework and all fuel supply components (filter, deaerators, etc.) should always be visually inspected and observations reported during service visits, so action can be taken to replace or repair equipment as required. The fuel inside the tank should also be dip tested to determine if any water contamination is present.
OFTEC Registered
For more information on OFTEC and Oil Systems, please visit the OFTEC website by clicking below:

