Katy AC Repair & HVAC Service

Katy's rapid growth means more homes — and more AC that needs Alpha.

Katy is one of the fastest-growing suburbs west of Houston, and its new and established homes alike need dependable air conditioning. Alpha Heating and Air Conditioning serves Katy and the surrounding Harris/Fort Bend area with same-day AC repair, high-efficiency installations, heating service, and maintenance plans. From Katy proper to the growing Cinco Ranch area, our local technicians deliver upfront pricing and warranty-backed work.

When you search for "HVAC companies near me" or "AC repair near me" in Katy, 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 Katy and Harris County.

We deliver same-day AC repair, high-efficiency installation, heating service, and preventive maintenance across Katy and the greater Houston 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 Katy, 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.