American Building Services - Dallas's Trusted HVAC Services

In Dallas's heat, frequent breakdowns, rising energy bills, and an AC unit over 10-15 years old are key indicators. If your system struggles to cool effectively or requires costly repairs like a compressor replacement, a new, energy-efficient installation from American Building Services is often a more reliable and cost-effective long-term solution for your home.

Short cycling, where your AC turns on and off too frequently, is often caused by issues like a dirty air filter, low refrigerant, or an oversized unit. Our routine maintenance includes checking and cleaning these components, calibrating thermostats, and ensuring proper refrigerant levels. This proactive service helps prevent short cycling, improves efficiency, and extends the life of your system, saving you money on repairs and energy costs.

Absolutely. Duct leakage is a common issue in DFW homes that forces your HVAC system to work harder, wasting conditioned air in your attic or walls. This leads to hot/cold spots and inflated energy costs. American Building Services technicians perform thorough duct inspections, sealing leaks and improving insulation. This targeted repair restores balanced airflow and system efficiency, enhancing your comfort and reducing your monthly bills.