Palmieri Mechanical Services: Expert HVAC Services Serving Wrentham, MA 02093

A furnace ignition failure is a common winter issue here, often caused by a faulty ignition sensor, a clogged flame sensor, or a gas valve problem. We prioritize these emergency calls for Wrentham residents to prevent a cold home. Our technicians will diagnose the precise cause and provide a clear repair plan to get your heat running safely, often the same day you call.

Inconsistent boiler pressure can indicate issues like a failing pressure relief valve, a leak in the system, or a problem with the expansion tank. While not always an immediate danger, it can lead to system inefficiency, damage, or a complete shutdown. We recommend scheduling a service check. Our team can accurately diagnose the pressure issue in your Wrentham home, perform necessary repairs, and ensure your boiler operates safely and efficiently.

The best defense is a proactive fall tune-up. Our preventative maintenance service includes a thorough inspection of your furnace or boiler, cleaning critical components like the flame sensor, checking pressure levels, and testing safety controls. This helps catch small problems—like those that cause ignition failure or pressure drops—before they leave you without heat on a freezing night. It's a smart investment for peace of mind and system longevity.