Staying comfortable on San Antonio’s scorching summer days and cool winter nights can get expensive if you don’t keep your home energy efficient. Sch...

Here’s the scenario: Your air conditioner or furnace finally breaks down, and even though you don’t like shelling out all that money for a new system...

Your water heater temperature may be too high for both optimum economy and vital safety. In a typical home, annual water heating costs exceed $400. T...

Savvy South Texas homeowners insulate and seal their homes for greater comfort and energy savings. However, tightly-sealed homes have an Achilles’ he...