How Often Should I Service My Boiler?

Boiler Service Frequency

Ensure Safety, Efficiency and Longevity of Your Boiler with Regular Servicing

If you’re wondering how often should I service my boiler, the short answer is once a year. An annual boiler service isn’t just a recommendation—it’s a key part of keeping your heating system running efficiently, safely, and legally (especially for landlords).

At A&C Heating and Plumbing Ltd, we provide reliable boiler servicing for homeowners and landlords across North and West London, ensuring peace of mind and compliance with Gas Safe regulations.

✅ Why Is Annual Boiler Servicing Important?

Your boiler works hard, especially during the colder months. Regular servicing ensures that:

  • 🔥 Your boiler runs safely and doesn’t pose any carbon monoxide risks

  • 💰 Your system is working efficiently, helping to reduce energy bills

  • 🛠️ Minor issues are caught early, preventing costly repairs

  • 🏠 It maintains your manufacturer’s warranty

  • 📅 For landlords, it ensures you’re meeting legal gas safety requirements

📅 So, How Often Should I Service My Boiler?

Boilers should be serviced every 12 months.
This is the industry standard, and it applies to all types of domestic boilers:

  • Gas boilers

  • Combi boilers

  • System boilers

  • Condensing boilers

💡 Pro Tip: Book your boiler service during late summer or early autumn to avoid winter breakdowns and beat the seasonal rush.

🧾 What Does a Boiler Service Involve?

When you book a boiler service with A&C Heating and Plumbing, our Gas Safe registered engineers will carry out:

  1. Visual inspection – of the boiler, pipework, flue, and surroundings

  2. Safety checks – including gas pressure and ventilation

  3. Component testing – for burner, heat exchanger, spark electrode, etc.

  4. Cleaning – of internal parts where needed

  5. Efficiency testing – to ensure optimal operation

  6. Report and certificate – detailing any recommendations

👨‍🔧 How Do I Know If My Boiler Needs a Service?

Even if it hasn’t been 12 months, look out for these signs:

  • Pilot light keeps going out

  • Boiler is making strange noises

  • Radiators taking too long to heat

  • Rising energy bills without increased usage

  • Boiler error codes on display

If you notice any of these, it’s time to book a service immediately.

🏠 Who Needs to Service Their Boiler?

  • Homeowners – to stay safe and keep your system efficient

  • Landlords – legally required to get an annual Gas Safety Certificate (CP12) for tenants

  • Tenants – should report service needs to landlords/agents

  • Business owners – for commercial properties with gas appliances

📍 Boiler Servicing in North & West London

A&C Heating and Plumbing Ltd proudly serves:

  • Barnet

  • Islington

  • Hounslow

  • Ealing

  • Finchley

  • Kilburn

  • Camden

  • Wembley and surrounding areas

💬 Why Choose Us?

  • ✔️ Gas Safe Registered Engineers

  • ✔️ Over 15+ Years of Experience

  • ✔️ Same-day or next-day availability

  • ✔️ Transparent pricing, no hidden costs

  • ✔️ Friendly, professional, and local to you

📞 Book Your Boiler Service Today

Don’t wait for a winter emergency. Keep your home safe and warm with a trusted boiler service from A&C Heating and Plumbing Ltd.

📱 Call us on 0779 559 5757
📧 Email: info@ac-heating-plumbing.co.uk
🌐 Book Online Now

FAQs About Boiler Service

How often should I service my boiler?

You should service your boiler once a year. Annual servicing ensures your boiler operates safely, efficiently, and maintains any manufacturer warranties.

What happens during a boiler service?

A boiler service includes visual checks, safety testing, cleaning of components, efficiency testing, and a full service report issued by a Gas Safe registered engineer.

What are the signs that my boiler needs servicing?

Signs include unusual noises, loss of pressure, error codes, slow radiator heating, or your boiler turning off unexpectedly.

Is it a legal requirement to service a boiler?

Yes, for landlords in the UK it is a legal requirement to service gas appliances annually and provide tenants with a valid Gas Safety Certificate (CP12).

When is the best time to service my boiler?

The best time to service your boiler is during late summer or early autumn, before the cold season begins and demand for heating increases.