Harlingen AC Repair & HVAC Service

Harlingen and the mid-Valley trust Alpha for fast, honest HVAC service.

Harlingen sits in the heart of the mid-Rio Grande Valley, and its residents know that reliable AC isn't a luxury — it's a necessity. Alpha Heating and Air Conditioning serves Harlingen and Cameron County with same-day AC repair, high-efficiency installations, heating service, and maintenance plans. From the medical district to the growing northside, our local technicians deliver upfront pricing and warranty-backed work.

When you search for "HVAC companies near me" or "AC repair near me" in Harlingen, Texas, you want a team that shows up fast, diagnoses honestly, and fixes it right the first time. Alpha Heating and Air Conditioning — also known as Alpha HVAC and Alpha Heating and Cooling — is that team for Harlingen and Cameron County.

We deliver same-day AC repair, high-efficiency installation, heating service, and preventive maintenance across Harlingen and the greater Rio Grande Valley area. Licensed and insured under Texas TDLR License TACLA29547C, our factory-trained technicians arrive in fully stocked trucks with upfront, no-surprise pricing and warranty-backed work.

Whether you need emergency AC repair in Harlingen, a new high-efficiency system, a seasonal tune-up, or a commercial HVAC partner, Alpha Heating & Air Conditioning is the Texas HVAC company that shows up. Financing is available — comfort now, pay over time.