technician checking poor insulation affecting AC efficiency in attic

Why Poor Insulation Makes Your AC Work Overtime in San Antonio

Keeping your home or business cool during the sweltering San Antonio summers requires an efficient air conditioning system. However, many homeowners and small business owners overlook a critical factor that impacts HVAC efficiency—insulation. Poor insulation not only increases energy bills but also forces your AC to work harder to maintain comfortable indoor temperatures. Below, we’ll…