Fischer Heating and Air Conditioning is your furnace repair center in Mountlake Terrace, Washington. Don’t let cold weather catch you with a furnace that is not working. With just one call you can make sure your house will be toasty warm when your family needs it. When it comes to heating and cooling your home, Fischer Heating and Air Conditioning is a name you can trust. For 30 years we’ve been earning the trust of our customers.