Our local engineers provide professional oil boiler servicing across Wiltshire, helping homeowners maintain reliable heating and hot water throughout the year.
Our experienced engineers carry out thorough oil boiler services to manufacturer standards, ensuring your system operates efficiently while helping to prevent costly breakdowns.
We service all major oil boiler brands including Grant, Worcester Bosch, Firebird, and other leading manufacturers.
If your oil boiler is due a service, Total Energy Services can help.
Our engineers provide professional oil boiler servicing across Wiltshire, ensuring your heating system operates safely and efficiently.


Our oil engineers are all fully qualified and approved by OFTEC
Our quotes contain no hidden extras
We wont let you down. Phone calls are always answered and you can rest assured we always turn up.
Our family run and owned business have been providing oil heating services for over 27 years
During an oil boiler service, our engineers carry out a comprehensive inspection and maintenance check to ensure the system is operating correctly.
Typical oil boiler servicing includes:
Full visual inspection of the boiler and components
Cleaning of the combustion chamber and heat exchanger
Inspection and cleaning of the burner
Checking oil supply lines and filters
Testing the flue and combustion performance
Safety checks and efficiency adjustments
Once complete, your engineer will confirm everything is working safely and efficiently.
Once your service is complete you will be handed a CD10 Oil Firing Installation Completion Report Certificate. This provides you with further information.
Oil boilers should be serviced at least once a year to ensure they continue to run safely and efficiently. Over time, soot, debris and wear can affect performance if the boiler is not maintained.
A professional oil boiler service helps to:
Improve heating efficiency, Reduce the risk of breakdowns, Extend the lifespan of your boiler, Ensure safe operation, Identify small issues before they become expensive repairs.
Regular servicing can also help reduce fuel consumption, which is particularly important for homes relying on heating oil.
A member of our team will be in touch with our boiler service price and availability







Total Energy Services provides oil boiler servicing across Wiltshire, particularly in rural areas where oil heating is common.
We regularly service boilers in:
Salisbury, Warminster, Tisbury, Mere, Amesbury, Dinton, Damerham, Bowerchalke, Broad Chalke as well as surrounding villages and countryside properties across Wiltshire.
Our engineers are experienced in working with oil heating systems in rural homes, farms and country properties.