
75 Degree AC
Licensed Houston HVAC company providing AC repair, heating service, HVAC maintenance and system replacement for residential and light commercial customers across Greater Houston.
Quick answer: 6 AC and heating companies on Home Pros Local serve Katy, TX, including 75 Degree AC, Freedom Comfort Systems and The General Heating & Air. 5 of them show a Texas license number on their listing. Call or text them, or send an enquiry through the site. It's free.

Licensed Houston HVAC company providing AC repair, heating service, HVAC maintenance and system replacement for residential and light commercial customers across Greater Houston.

Locally owned Houston HVAC company offering licensed AC repair, same-day service and heating and cooling for residential and light commercial customers, with 24/7 emergency service.

Veteran-owned, family-run HVAC company co-founded by Ade Sampson, a licensed HVAC contractor, and Dr. Toya. Provides AC repair, maintenance and replacement, furnace and heating service, and indoor air quality services in Cypress, Katy and West Houston.
Family-owned air conditioning company founded and led by Billy and Perla, two native Houstonians. Provides AC installation, repair, replacement, maintenance and inspection for residential and commercial clients, with technicians working on a no-commission basis.
Owner-operator Ray Austin does all of his own HVAC work, with no salesmen or technicians. Texas licensed HVAC contractor serving Katy and surrounding areas with AC repair, installation, heating and zoning services since 1999.

Family-owned heating and cooling company since 1997, based in Wallis, offering AC repair, furnace repair, new system installation and heat pump services within a 45-mile radius.
Katy sits west of Houston along I-10 and spreads across parts of Harris, Fort Bend and Waller counties. Many homes are in large master-planned communities such as Cinco Ranch, so pros who serve Katy often cover nearby Fulshear and Richmond too.
Air conditioning and heating contractors in Texas are licensed by the Texas Department of Licensing and Regulation (TDLR) with a Class A (TACLA) or Class B (TACLB) contractor license.
Read our guide: AC repair in Houston: what affects the cost.
Home Pros Local currently lists 6 AC and heating companies that include Katy in their service area, such as 75 Degree AC, Freedom Comfort Systems and The General Heating & Air.
Yes. Air conditioning and refrigeration contractors are licensed by TDLR (license numbers start with TACLA or TACLB). You can verify a license for free on the TDLR license search.
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