Gas Boiler Troubles? Call J Griffin Heating and Plumbing for Expert Solutions!

If you’re experiencing issues with your gas boiler in Massachusetts, don’t worry! J Griffin Heating and Plumbing is here to assist you. We specialize in resolving problems related to gas boilers and provide expert solutions for homeowners. In this article, we’ll highlight common gas boiler issues and emphasize the importance of reaching out to our professional team for assistance.

When it comes to gas boiler problems, it’s crucial to determine whether troubleshooting can be done independently or if professional attention is required. However, we always recommend contacting our skilled technicians for accurate diagnosis and efficient resolution. Let’s explore some common gas boiler issues and the steps you can take before reaching out to us.

If your gas boiler fails to produce heat, there are a few checks you can perform before contacting us. Start by ensuring that your thermostat is set correctly and functioning properly. Additionally, verify if the pilot light is on, as a relighting process might resolve the problem. However, if you’re uncertain about relighting the pilot light yourself, it’s best to rely on our professional assistance for safety and peace of mind.

Low pressure is another prevalent issue encountered with gas boilers. You might notice that your radiators aren’t getting adequately hot. In such cases, you can initially inspect the pressure gauge on your boiler. If the pressure falls below 1, you can try topping up the system by opening the filling loop valve until the pressure reaches the desired level. However, if you notice a sudden pressure drop, it could indicate a system leak, and it’s crucial to contact us promptly for professional assessment and resolution.

Noisy boilers are a common annoyance for homeowners. If your boiler is emitting strange sounds, there could be various causes. Air trapped within the system is a frequent culprit, and bleeding your radiators might alleviate the issue. However, a faulty pump could also be the cause of the noise. To ensure an accurate diagnosis and effective solution, we recommend contacting our professional team to inspect and address the problem.

Frequent boiler cycling, where the system turns on and off repeatedly, can indicate a faulty thermostat. Initially, check if your thermostat is correctly set. If the problem persists, a replacement might be necessary. Another potential cause of constant cycling is a blocked or dirty heat exchanger. Cleaning or replacing the heat exchanger can rectify this problem, but it’s advisable to consult our professionals for optimal results.

If your boiler is not functioning at all, it could be due to various factors, such as a faulty motorized valve or a broken diaphragm. After checking the basic troubleshooting steps, if the problem persists, it’s crucial to call in our qualified technicians to diagnose and resolve the issue accurately.

Remember, while homeowners can address some boiler issues independently, it’s vital to recognize when professional intervention is necessary. If you’re uncomfortable with any troubleshooting steps or if the problem persists, contact J Griffin Heating and Plumbing for prompt and reliable assistance.

For more information on gas boiler safety and regulations, please visit the Massachusetts Department of Public Safety website at

At J Griffin Heating and Plumbing, we’re dedicated to serving all your plumbing and heating needs. If you’re experiencing issues with your gas boiler, don’t hesitate to reach out to us at 781-520-1212 or follow us on Facebook at for valuable tips and additional information.