Serving Northern California with full-service support and guaranteed products, Environmental Heating & Air Solutions is the trusted choice for HVAC service in Livermore, CA. We know that heating and air conditioning play an important part in the livability of your greatest investment, your home. As a Pearl Contractor, our certification places us in the top 5% of HVAC contractors nationwide. To us, that represents our desire to provide you with key components of healthy, comfortable living. These include heating, cooling, and the right high-efficiency water heater for your home.