When a boiler system is working correctly, it can be a great way to warm your home in Mendon.

When you need boiler service, boiler repair, boiler replacement or boiler installation, Jergens Heating & Air has you covered. We also can repair any brand of boiler.

We’ll deliver Expert service for your heating system that you won’t encounter anywhere else. You can rely on their expertise to repair and install boilers.

Here are some common problems you might encounter with hot water and steam boilers. While you may be able to take care of a few of these issues yourself, you may need a professional from Jergens Heating & Air for more complex heat repair.

• Thermostat isn’t accurate: Check that it’s switched to “on” and the proper settings. Otherwise, your thermostat may need to be replaced.
• No heat: Worn-out parts, thermostat issues or insufficient water levels could be to blame.
• Leaking or dripping: Often caused by a malfunctioning internal part, worn-out seal or deterioration.
• Banging, whistling or gurgling sounds: Air in the system, low water pressure or imminent part failure can create these noises.
• Rumbling or kettling noise: Reduced water flow because of lime and sludge accumulation in the heat exchanger. This causes water to overheat and boil.
• Pilot light is out: Caused by a failing thermocouple, draft or built-up deposit. Natural gas could also be turned off.
• Pressure is too low: Water could be leaking, or a pressure valve may need to be swapped out. Can also be caused by radiators that have been bled recently.
• Condensate pipe is frozen: This pipe runs outside, so there is a danger of freezing. Thaw it by pouring warm water over it.
• Radiators aren’t getting hot: Caused by sludge or air buildup in the system.
• Boiler keeps turning itself off: Could be caused by a number of issues: low water pressure, thermostat issue, closed valve causing low water flow, air or pump not circulating water appropriately.

A lack of routine tune-ups can often cause boiler breakdowns. Jergens Heating & Air can help you choose a plan that could help you avoid pricey repairs—and may increase your equipment’s efficiency.

There are a few factors to contemplate whether you should repair or replace your central heating system:

• Safety
• Energy Efficiency
• Frequency of Repairs
• Repair Costs
• Future Lifespan

Jergens Heating & Air can help you decide the right option for you. We’ll pay attention to your boiler’s age, the cost to repair it and how much you could save with a more efficient boiler.

Some of the most efficient systems carry an ENERGY STAR® rating. Plus features that do away with the need for a pilot light, extract more heat from fuel and increase safety.