At Moore Solar, Heating and Cooling, we provide a number of HVAC services, including air conditioning repair, service, and installation, as well as heating system repairs. In fact, now that winter is almost upon us, you may be in need of a furnace repair in Marin County. The following are a few signs that you need a furnace repair:Furnace is loud: A furnace that's operating properly shouldn't be making loud noises. If you hear it making groaning, whining, or banging sounds, then one or more of its components may be broken or about to break.Furnace isn't heating your home properly: If your home remains too cold even after cranking up the thermostat, there could be any number of issues, from a faulty thermostat to a problem with the pilot light.High heating bills: You may not realize you need a furnace repair until you see your monthly heating bills. If they are much higher than expected, it means that something is causing the furnace to work inefficiently.Furnace keeps turning off: If your furnace has issues turning on and staying on, there are a variety of things that could be wrong with it. The issue could be the result of a faulty thermostat, faulty wiring, faulty pilot light, or a problem with the fan motor.Air quality is poor: Do you notice the quality of your indoor air dropping every time you turn the heat on? A furnace that isn't functioning properly could be causing dust, mold, and other pollutants to circulate through your home's indoor air.Yellow pilot light: The furnace pilot light should be blue. If it's yellow instead of blue, there's a problem with the combustion process, which means too much carbon monoxide is being released.If you notice any of these signs, be sure to schedule a furnace repair in Marin County with Moore Solar, Heating and Cooling by calling 707-433-2250 today.