HVAC Services Melrose MA | Call D & M Heating & Cooling

A furnace that won't ignite in winter is often due to a faulty ignition system, a clogged flame sensor, or a tripped safety switch. These are common issues in our area. We prioritize emergency heating repairs for Melrose residents, typically offering same-day or next-day service to get your heat restored as quickly as possible.

Key warning signs for boiler failure include unusual banging or kettling noises, inconsistent heat throughout your home, frequent pressure drops requiring repressurization, or visible leaks or rust. If you notice any of these, it's best to call for a professional inspection before a complete breakdown leaves you without heat on a cold night.

Our climate puts significant strain on heating systems. Regular maintenance, like our annual tune-up, is crucial to prevent mid-winter failures. We clean critical components, check for wear, and ensure safe, efficient operation. This proactive care helps avoid costly emergency repairs, improves energy efficiency to lower bills, and extends the lifespan of your system.