Boiler Servicing in Wrexham: Why Annual Servicing Saves You Money and Prevents Breakdowns
- Gavin Belton-Rose
- Dec 12, 2025
- 2 min read
Regular boiler servicing is one of the simplest and most effective ways to protect your home, reduce energy bills, and avoid unexpected breakdowns. Yet many homeowners across Wrexham only think about their boiler when something goes wrong.
At OWO Plumbing & Heating, we carry out professional boiler servicing in Wrexham and the surrounding areas, helping homeowners and landlords keep their heating systems running safely and efficiently all year round.

What Is a Boiler Service?
A boiler service is a full health check for your heating system. During a professional service, a Gas Safe registered engineer will inspect, test, and clean key components to ensure your boiler is operating safely and efficiently.
A typical boiler service includes:
Visual inspection of the boiler and pipework
Checking gas pressure and flow
Inspecting the flue and ventilation
Testing safety devices
Cleaning internal components where required
Identifying early signs of wear or faults
This preventative approach helps catch problems early, before they turn into costly repairs or full breakdowns.
Why Annual Boiler Servicing Is So Important
1. Prevents Unexpected Breakdowns
Many boiler faults start small. A loose component, pressure issue, or blocked part can worsen over time. Regular servicing helps identify and fix issues before they leave you without heating or hot water.
2. Saves You Money on Energy Bills
A well-maintained boiler runs more efficiently. When components are clean and operating correctly, your boiler uses less energy to heat your home, helping to keep heating bills under control.
3. Improves Safety
Faulty boilers can pose serious risks, including carbon monoxide leaks. Annual servicing ensures all safety systems are working correctly and your boiler meets current safety standards.
4. Protects Your Boiler Warranty
Most boiler manufacturers require annual servicing to keep warranties valid. Skipping services could leave you unprotected if something goes wrong.
How Often Should a Boiler Be Serviced?
Your boiler should be serviced once every 12 months, ideally before winter sets in. This ensures your system is ready for increased usage during colder weather, when breakdowns are most common.
Landlords are also legally required to ensure gas appliances are safe and maintained, alongside annual gas safety inspections.
Signs Your Boiler Needs Servicing Now
If you notice any of the following, it’s time to book a service:
Strange noises such as banging or whistling
Radiators not heating properly
Rising energy bills
Frequent pressure drops
Yellow or flickering flames
Error codes on the display
Ignoring these signs can lead to more serious and expensive problems.
Why Choose OWO Plumbing & Heating for Boiler Servicing in Wrexham?
Fully Gas Safe registered engineers
Local, trusted business based in Wrexham
Thorough, professional servicing
Honest advice with no unnecessary upselling
Competitive pricing and reliable appointments
We service all major boiler makes and models and take pride in delivering a friendly, professional service every time.
Book Your Boiler Service in Wrexham Today
Don’t wait for a breakdown to happen. A simple annual service can save you money, stress, and inconvenience.
📞 Call OWO Plumbing & Heating on 07776 316280
📧 Email: info@owoplumbingandheating.co.uk
Serving Wrexham and the surrounding areas, we’re here to keep your home warm, safe, and energy-efficient all year round.



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