Longview, TX · County FIPS code 48203
Licensed HVAC contractors in Harrison County, Texas
In Harrison County, 20 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.
Licensed A/C contractors
All Elements Heating and Air LLC
Harrison County, Texas
Open the listingArete Mechanical Services LLC
Harrison County, Texas
Open the listingB & K Solutions, LLC
Harrison County, Texas
Open the listingReferral line
Need HVAC service in Harrison County?
One call puts you in touch with an independent local HVAC provider. This is not the number of a contractor listed here.
Call (844) 833-0090B and T Service Company
Harrison County, Texas
Open the listingDavis Heating & Air Conditioning
Harrison County, Texas
Open the listingFrank's Air Repair
Harrison County, Texas
Open the listingIliff Heating & Air
Harrison County, Texas
Open the listingJames Slater
Harrison County, Texas
Open the listingKeith Air Conditioning and Heating
Harrison County, Texas
Open the listingMarshall Air & Heat
Harrison County, Texas
Open the listingMike's A/C & Heating
Harrison County, Texas
Open the listingMirstar HVAC and Services
Harrison County, Texas
Open the listingOliver's Air Inc
Harrison County, Texas
Open the listingPMP Heating & Air LLC
Harrison County, Texas
Open the listingRobert's AC & Electrical LLC
Harrison County, Texas
Open the listingRogers Air Conditioning & Heat & Refrig
Harrison County, Texas
Open the listingRogers Air Conditioning LLC
Harrison County, Texas
Open the listingSelect Air Service
Harrison County, Texas
Open the listingTex-Air Refrigeration
Harrison County, Texas
Open the listingTimberland Refrigeration
Harrison County, Texas
Open the listingWhat homes look like in Harrison County
Owners live in 77% of the 26,287 occupied homes of Harrison County. 69% are heated mainly with electricity and 29% with gas. The median year of construction is 1984.
Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2020–2024 (tables B25003, B25035 and B25040).
Heat and cold in Harrison County
83 days a year reach 90°F on average; 39 nights drop to 32°F. The area logs 2,498 heating degree days against 2,282 cooling degree days.
Source: NOAA National Centers for Environmental Information, U.S. Climate Normals 1991–2020, station Marshall (8 km away).
Need HVAC service in Harrison 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.
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.