County FIPS code 48293

Licensed HVAC contractors in Limestone County, Texas

In Limestone County, 16 contractors hold a current Texas A/C contractor licence, according to the state registry checked on Oct 14, 2026.

Registry checked on Oct 14, 2026 · How the directory is put together

Call (844) 833-0090Talk to a local HVAC provider about a repair, a replacement or a new system.

The call goes to an independent local provider from a referral network, not to a listed contractor.

Ranch windmill and mesquite near Abilene, Texas
16licences listed
7Class A licences
9Class B licences

Licensed A/C contractors

What homes look like in Limestone County

Owners live in 72% of the 8,389 occupied homes of Limestone County. 67% are heated mainly with electricity and 32% with gas. The median year of construction is 1983.

Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2020–2024 (tables B25003, B25035 and B25040).

Heat and cold in Limestone County

103 days a year reach 90°F on average; 34 nights drop to 32°F. The area logs 2,702 cooling degree days against 1,976 heating degree days.

Source: NOAA National Centers for Environmental Information, U.S. Climate Normals 1991–2020, station Mexia (16 km away).

San Antonio seen from above at dusk

Need HVAC service in Limestone County?

Calls are answered by an independent HVAC provider from a referral network, not by the contractors listed in this directory. The publisher may be paid when a call is connected.

Call (844) 833-0090

Reading a listing

Two things on a listing tell you what the licence allows. The class sets the size of equipment: Class A for any size, Class B for cooling systems of 25 tons and under and heating systems of 1.5 million BTU per hour and under.

The endorsement sets the kind of work. Environmental Air Conditioning is comfort cooling and heating for homes and buildings. The Combined endorsement also covers commercial refrigeration and process cooling or heating.

The county is the one declared on the licence. The state registry holds no street address and no phone number, so neither appears here. Check the licence with TDLR and ask for proof of insurance before you hire.

Counties nearby

Call (844) 833-0090Independent local HVAC provider · not a listed contractor