Oil Boiler Servicing

Regular oil boiler servicing is essential to ensure safe operation, maximum efficiency, and long-term reliability. At AJS Oil Heating & Leak Detection, we provide thorough servicing of oil boiler systems, with particular expertise in Grant and Firebird boilers.
Our servicing includes full system inspection, burner and nozzle checks, combustion analysis, cleaning of internal components, safety control testing, and efficiency optimisation. A properly serviced boiler not only reduces the risk of breakdowns but can also lower fuel consumption and extend the lifespan of your heating system.
With decades of experience, we ensure your system runs safely, efficiently, and reliably all year round.
How often should an oil boiler be serviced?
Oil boilers should typically be serviced once per year. Regular servicing ensures safe operation, maintains efficiency, and helps identify potential issues before they become costly repairs.
What does an oil boiler service include?
Can servicing improve boiler efficiency?
Oil Boiler Servicing

Regular oil boiler servicing is essential to ensure safe operation, maximum efficiency, and long-term reliability. At AJS Oil Heating & Leak Detection, we provide thorough servicing of oil boiler systems, with particular expertise in Grant and Firebird boilers.
Our servicing includes full system inspection, burner and nozzle checks, combustion analysis, cleaning of internal components, safety control testing, and efficiency optimisation. A properly serviced boiler not only reduces the risk of breakdowns but can also lower fuel consumption and extend the lifespan of your heating system.
With decades of experience, we ensure your system runs safely, efficiently, and reliably all year round.
How often should an oil boiler be serviced?
What does an oil boiler service include?
Can servicing improve boiler efficiency?
Oil Boiler Servicing

Regular oil boiler servicing is essential to ensure safe operation, maximum efficiency, and long-term reliability. At AJS Oil Heating & Leak Detection, we provide thorough servicing of oil boiler systems, with particular expertise in Grant and Firebird boilers.
Our servicing includes full system inspection, burner and nozzle checks, combustion analysis, cleaning of internal components, safety control testing, and efficiency optimisation. A properly serviced boiler not only reduces the risk of breakdowns but can also lower fuel consumption and extend the lifespan of your heating system.
With decades of experience, we ensure your system runs safely, efficiently, and reliably all year round.
How often should an oil boiler be serviced?
What does an oil boiler service include?
Can servicing improve boiler efficiency?
All Services
All Services
All Services
Recent Reviews
01
/
04
"I had an excellent experience with Joe and Andrew in finding and fixing a slow leak. They use state-of-the-art equipment and offer top-notch service - they didn't just stop at finding the leak, they tested all the pipework to make sure there were no other issues. I highly recommend them."
Kathleen
Co.Galway
Recent Reviews
01
/
04
"I had an excellent experience with Joe and Andrew in finding and fixing a slow leak. They use state-of-the-art equipment and offer top-notch service - they didn't just stop at finding the leak, they tested all the pipework to make sure there were no other issues. I highly recommend them."
Kathleen
Co.Galway
Recent Reviews
01
/
04
"I had an excellent experience with Joe and Andrew in finding and fixing a slow leak. They use state-of-the-art equipment and offer top-notch service - they didn't just stop at finding the leak, they tested all the pipework to make sure there were no other issues. I highly recommend them."
Kathleen
Co.Galway