EcoAirHVAC – Emergency Furnace Repairs

When your furnace stops working during a Sudbury winter, it quickly becomes a serious problem. 

At EcoAirHVAC, we take the time to properly diagnose what’s wrong and walk you through the issue without confusing jargon. 

Whether it’s a faulty ignitor, a dirty flame sensor, or a control board failure, we repair a wide range of furnace problems—safely, thoroughly, and with care.