Boiler Servicing

Why Is Boiler Servicing Important?

An annual boiler service can help:

✅ Improve energy efficiency

✅ Reduce the risk of breakdowns

✅ Maintain reliable heating and hot water

✅ Identify potential safety issues

✅ Extend the lifespan of your boiler

✅ Annual servicing is a requirement to uphold manufacturers warranty.

Regular maintenance can often prevent small problems from turning into expensive repairs.

Suitable for All Major Boiler Brands

We service many leading boiler manufacturers, including:

• Worcester Bosch
• Vaillant
• Ideal
• Baxi
• Glow-worm

And many others.

What’s Included in AG Heating’s Advanced Boiler Service

During our Advanced Boiler Service, we carry out the following:

✅ Full inspection of all internal components, flue system and ventilation

✅ Cleaning of condensate trap where needed

✅ Checking heating system water pressure and repressurizing when needed

✅ Testing of expansion vessel and repressurizing where needed

✅ Combustion testing using a calibrated flue-gas analyser

✅ Testing of heating controls/thermostat

✅ Operating pressure and heat-input checks

✅ Cleaning of magnetic filter

✅ Testing of the boiler’s safety devices

✅ Checking inhibitor levels

✅ Testing of radiators to ensure heating up and bleeding them as needed

✅ Visual inspection of water cylinder

✅ Visual inspection of gas meter

✅ Testing of carbon monoxide alarms

✅ Testing of smoke alarms for landlords

After the service, we’ll explain any findings and advise if any additional work is recommended.

Signs Your Boiler Needs Attention

You should arrange a service if you notice:

✅ Unusual noises

✅ Higher energy bills

✅ Inconsistent heating

✅ Reduced hot water performance

✅ Frequent resets or fault codes

✅ Leaks or signs of corrosion

⚠️ Even if your boiler appears to be working normally, annual servicing is recommended.