Noticing water around your boiler can be worrying. Even if it’s a small drip, a boiler leaking water is a sign that something isn’t quite right.
Your boiler is at the heart of your home’s heating and hot water system, so it’s important to understand why a leaking boiler can happen, what signs to look out for, and why getting it checked promptly is so important.
Why you shouldn’t ignore a leaking boiler?
Even a small leak can have a bigger impact than you might expect. It can reduce your boiler’s efficiency, cause extra wear on important components, and in some cases lead to water damage in your home.
By acting quickly, you can help prevent more serious problems and keep your heating and hot water running smoothly.
What causes a boiler to leak?
How to spot a boiler leak
Some boiler leaks are easy to see, while others are less obvious. Keep an eye out for:
- Drips or water nearby – You might see small drops of water coming from the boiler or a little puddle forming underneath.
- Damp patches – Check around the pipes or walls near your boiler for damp marks or staining.
- Pressure changes – If the pressure gauge on your boiler drops suddenly, it could be because water is escaping. If you find yourself topping up the pressure more regularly than normal this is often an early sign of a potential water leak.
- Unusual sounds – Gurgling, hissing, or other strange noises could mean water isn’t flowing as it should.
Noticing any of these signs means it’s best to turn your boiler off and contact a Gas Safe registered engineer to investigate.
Find an installerWhy you shouldn’t ignore a leaking boiler
Even a small leak can have a bigger impact than you might expect. It can reduce your boiler’s efficiency, cause extra wear on important components, and in some cases lead to water damage in your home.
By acting quickly, you can help prevent more serious problems and keep your heating and hot water running smoothly.
Keeping your boiler in good working order
One of the best ways to avoid problems is to have your boiler serviced regularly by a qualified engineer. A service can help spot early signs of wear, check your boiler’s components, and make sure everything is operating safely and efficiently.
Regular care helps to extend your boiler’s lifespan and ensures your heating system is always ready when you need it.
Customer Support
Why not try our Troubleshooting Tool or Frequently Asked Questions to help answer your enquiry?