Common Modern Boiler Issues and Simple Solutions
At Weekes Plumbing & Heating, we specialise in Boiler Installation and repair services in Surrey, helping homeowners stay warm and comfortable all year round. Modern boilers are efficient, reliable, and built to last – but like any appliance, they can develop problems over time. Knowing the most common boiler issues and how to deal with them can save you time, money, and stress.
Here are some of the most frequent boiler problems we see across Surrey homes, along with simple solutions:
1. Low Boiler Pressure
If your radiators aren’t heating properly or your hot water isn’t running as it should, low pressure may be the cause. You can usually check this by looking at the pressure gauge on your boiler.
Simple Solution: Most modern boilers allow you to top up the pressure yourself using the filling loop. However, if pressure drops frequently, it could signal a leak or another underlying issue. In that case, call us on – 079042095556 and we will be happy to assist you.
2. No Heating or Hot Water
One of the most common and frustrating problems is when your boiler stops producing heat or hot water.
Possible Causes:
- Faulty motorised valves
- Faulty pump
- Thermostat issues
Simple Solution: Check your thermostat and programmer settings first. If everything seems correct, this usually requires a qualified engineer to investigate further.
3. Strange Noises (Banging, Whistling, or Gurgling)
Boilers should run quietly, so noises can be a sign of trapped air, limescale build-up, or low water pressure.
Simple Solution: Try bleeding your radiators to release trapped air. If noises continue, professional servicing may be needed to flush the system or replace faulty parts.
4. Leaks and Drips
Water leaking from your boiler is never a good sign. It could be due to worn-out seals, corrosion, or issues with pressure valves.
Simple Solution: Always call a Gas Safe registered heating engineer to fix leaks. Attempting a DIY repair on a leaking boiler can be unsafe.
5. Pilot Light Keeps Going Out
If your pilot light keeps extinguishing, it may be due to a broken thermocouple or a draft blowing it out.
Simple Solution: First, check if there are any obvious drafts around the boiler. If the problem persists, you’ll need a professional repair.
Why Regular Boiler Servicing Matters
A regular boiler service helps prevent many of these issues before they cause breakdowns. At Weekes Plumbing & Heating, we recommend servicing your boiler annually to:
- Keep your system efficient
- Extend the lifespan of your boiler
- Maintain your manufacturer’s warranty
Expert Boiler Installation and Repair Services in Surrey
If you’re experiencing boiler issues or need a new installation, our friendly and experienced team is here to help. We provide expert boiler installations in Surrey as well as reliable boiler repairs to keep your home safe and warm.
✅ Gas Safe registered engineers
✅ Fast response times
✅ Competitive pricing
✅ Trusted local service
📞 Contact Weekes Plumbing & Heating today to book your boiler repair, service, or installation in Surrey. – 07904209556
