At Atlas HVAC, we have the experience repairing many common and uncommon problems that affect home furnace heating systems. Thermostats can malfunction. Dirt and grime can build up on the burners and pilot lights, impeding gas flow. Air filters can get clogged. Vents can get dirty. Blowers can have mechanical issues and stop working. Ducts can crack and leak. Wiring can fray. Ignition switches can go faulty. Hire an expert. Your problem may be simple, but it could also be something serious. You want a confident expert to correctly diagnose your San Diego furnace repair issue and fix the problem.