Oil Boiler Servicing
Annual oil boiler servicing by OFTEC-registered engineers, with combustion analysis and a BS 7593 water test on every service.
Protect Your Oil Boiler With a Yearly Service
Having your oil boiler serviced every year dramatically reduces the risk of breakdowns and keeps it running efficiently. At Billericay Heating Ltd, our OFTEC-registered engineers inspect your boiler and burner, check the oil supply, filters and fire-valve, test the safety controls and carry out combustion analysis using a flue gas analyser.
Every service also includes a BS 7593 water test, and we remind you when your next service is due.
Gas Safe
Registered engineers
OFTEC
Registered for oil
Free
No-obligation quotes
- OFTEC-registered engineers
- Boiler, burner and oil supply checks
- Combustion analysis with a flue gas analyser
- BS 7593 water test
Choose an OFTEC-Registered Engineer
When you choose an OFTEC-registered engineer, you're choosing peace of mind. Our engineers have extensive experience with all major oil boiler brands, including Grant, Worcester Bosch, Warmflow, Firebird, Mistral and HRM.
The BS 7593 standard applies to all boilers, gas or oil, so every service we carry out includes a BS 7593 water test, with honest advice based on the results.
If your boiler has already broken down, we can repair it and service it once repaired to help prevent future issues.
Your oil tank needs regular attention too. We offer routine oil tank maintenance and inspections to help you avoid leaks and costly repairs.
What Happens During Your Oil Boiler Service
You get honest advice based on what we find, and we remind you when your next service is due.
About BS 7593 water testingFull inspection of the boiler and burner
Checking the oil supply, filters and fire-valve
Testing electrical components and safety controls
Combustion analysis using a flue gas analyser
BS 7593 water test
Checking inhibitor levels and testing for sludge, debris or corrosion particles.
Why Oil Boilers Break Down
A yearly service dramatically reduces the risk of breakdowns and keeps your boiler running efficiently.
Call 01277 800 120Many oil boiler breakdowns are caused by
Soot build-up
Blocked filters
Poor combustion
Worn nozzles
Contaminated oil
Lack of regular servicing
Why Choose Billericay Heating Ltd?
Gas Safe and OFTEC registered engineers who work to a high standard and leave your home as they found it.
OFTEC-registered engineers
Specialists in all major oil boiler brands
Honest, practical advice
Clean, tidy and professional installations
Reliable aftercare and servicing
Competitive pricing
Frequently Asked Questions
Answers to common questions about our heating and plumbing work.
Related Services
Oil Boiler Installation
High-efficiency oil boilers from all leading manufacturers, supplied and installed with expert advice and long-term support.
Oil Boiler Breakdowns & Repairs
Fast, safe diagnosis and repair of oil boiler faults by OFTEC-registered engineers, with prompt call-outs across Essex.
Oil Tank Services
Modern, fully compliant oil tanks supplied and installed from start to finish, plus routine maintenance and inspections.
Book Your Oil Boiler Service
Don't wait for a breakdown. Keep your home warm and your oil boiler running efficiently with a yearly service from Billericay Heating.