AirProHQ
Katy, TX

HVAC contractors in Katy, TX

107 heating & cooling pros · 80 licence-verified · 4 offer 24/7 service

Whether you need an emergency AC repair in the Katy heat or a planned furnace replacement, this list gathers local HVAC contractors with their licence status and contact detailsin one place. Compare a few before you book — and read ourhiring checklist first.

HVAC contractors in Katy, TX

HVAC in Katy: common questions

How many HVAC contractors are in Katy, TX?

AirProHQ lists 107 HVAC contractors in Katy, TX, 80 of which hold a current licence verified against the relevant state licensing register.

Which Katy HVAC companies offer 24/7 emergency service?

4 contractors in Katy advertise round-the-clock emergency service, including Air Blue A/C Heating LLC, Air Tech Of Katy, Just Fix It LLC.

How much does HVAC repair cost in Katy?

Most AC repairs run $150–$650 and a full system replacement runs $5,000–$12,500 nationally. See our free cost guides for a full breakdown before you request a quote.

Before you call around

Know the fair price so no one oversells you.

HVAC cost guideAC repair costsHow to hire