Your HVAC system is integral to the efficiency of your home and should be maintained on a regular basis to ensure it runs optimally. Without the proper maintenance, you could face higher energy bills, costly repairs and other unexpected problems. Spending a small amount of money each year to get your system serviced by an HVAC contractor in Sonoma and Marin County could save you a lot of time and frustration down the road. Here are a few reasons you should schedule your annual home inspection soon.