A boiler is a critical component of your home’s heating system. It can be both inconvenient and expensive to repair when it stops working. To avoid costly repairs, it’s important to understand the most common reasons behind a non-working boiler. Also, hire professionals for boiler repair in Buckinghamshire to get flawless repair services. Professionals will help you assess the issues and take necessary actions accordingly. 

Why is your boiler not working?

Lack of Maintenance

Regular maintenance is crucial for keeping your boiler in good condition. Neglecting annual check-ups and cleaning can result in a host of problems, including a non-working boiler. Rather than investing money in hefty boiler repair services, ensure you get your boiler serviced now and then. 

Thermostat Issues

If your thermostat isn’t working correctly, it can result in your boiler not functioning. This could be due to a faulty thermostat, incorrect settings, or even a dead battery. Hire a professional to get the same identified and fix it, so the boiler returns to its working condition. 

Dirty or Clogged Filters

Boiler filters should be cleaned or replaced regularly to ensure proper airflow and efficient operation. Dirty or clogged filters can cause your boiler to shut down. You can easily avoid this problem by keeping your boiler clean all the time. 


Leaks can occur in any part of the heating system, including the boiler. If addressed, leaks can result in a non-working boiler and costly repairs. It would be best if you kept on investing in the boiler for the presence of leaks. When you encounter the same, get it fixed at the earliest. 


Electrical Problems

Electrical issues, such as power surges or tripped circuits, can cause your boiler to shut down. If you suspect an electrical problem, it’s best to consult a professional. 

Broken Parts

Over time, parts within your boiler can break down and cause it to stop working. Common parts that fail include the pump, valve, or fan. If you suspect a broken part, it’s best to have it inspected and repaired by a professional.


With 25 years of experience at JKL Heaters Ltd, you’ll get a team of boiler repair specialists who can fix all boiler problems. We’re a reputable company with a team of experienced, talented and qualified engineers for boiler repair in Buckinghamshire. To know more, check our website.