Dallas-Fort Worth-Arlington, TX · County FIPS code 48113
Licensed HVAC contractors in Dallas County, Texas
1,556 contractors hold a current Texas A/C contractor licence declared in Dallas County, as recorded in the state registry on Oct 14, 2026.
Registry checked on Oct 14, 2026 · Where the listings come from
Call (662) 479-4342Talk 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.
Contractors with a current licence
#1 Ally Air Pro LLC
Dallas County, Texas
See the licence#1 ANC LLC
Dallas County, Texas
See the licence1 Alarm Heat & A/C
Dallas County, Texas
See the licenceReferral line
Need HVAC service in Dallas County?
One call puts you in touch with an independent local HVAC provider. This is not the number of a contractor listed here.
Call (662) 479-43421st Choice HVAC and Plumbing Inc
Dallas County, Texas
See the licence1st Republic Mechanical
Dallas County, Texas
See the licence24 Hour Ltd
Dallas County, Texas
See the licence360 Restaruant Service
Dallas County, Texas
See the licence365 Heating and Air Conditioning
Dallas County, Texas
See the licence4-L Engineering Company Inc
Dallas County, Texas
See the licence5 Rivers HVAC LLC
Dallas County, Texas
See the licence5 Star A/C and Heating
Dallas County, Texas
See the licence5 Star Cooling & Heating LLC
Dallas County, Texas
See the licence5A Maintenance
Dallas County, Texas
See the licence5JS Heating & Air Conditioning Services
Dallas County, Texas
See the licence7 Regal HVAC LLC
Dallas County, Texas
See the licenceA & L Sheet Metal
Dallas County, Texas
See the licenceA & R Mechanical Contractors
Dallas County, Texas
See the licenceA & T Mechanical Services
Dallas County, Texas
See the licenceA & Z Heating and Air Conditioning LLC
Dallas County, Texas
See the licenceA Blessed Air Conditioning Company LLC
Dallas County, Texas
See the licenceA C D C
Dallas County, Texas
See the licenceA C's Mechanical Heating Air
Dallas County, Texas
See the licenceA Econo-Air & Mechanical, Inc
Dallas County, Texas
See the licenceA Plus Comfort Services
Dallas County, Texas
See the licenceA R C A/C & Heating
Dallas County, Texas
See the licenceA Star Heat & Air, Inc.
Dallas County, Texas
See the licenceA Techs Heating and Air Conditioning LLC
Dallas County, Texas
See the licenceA Veteran AC
Dallas County, Texas
See the licenceA-1 Air Conditioning
Dallas County, Texas
See the licenceA-1 Air Conditioning
Dallas County, Texas
See the licenceA-Aces
Dallas County, Texas
See the licenceA-Cure Air Conditioning & Heating
Dallas County, Texas
See the licenceA-ROD Mechanical LLC
Dallas County, Texas
See the licenceA-Solutions
Dallas County, Texas
See the licenceA-Southwest Air Conditioning Team
Dallas County, Texas
See the licenceA-Tech's Appliance & Air Conditioning
Dallas County, Texas
See the licenceA-Thompson Rerigeration A/C Heating Inc
Dallas County, Texas
See the licenceA-Us Air Conditioning of Texas Ltd
Dallas County, Texas
See the licenceA-Z Air Conditioning
Dallas County, Texas
See the licenceA. Andrews A/C
Dallas County, Texas
See the licenceA.G.R Services LLC
Dallas County, Texas
See the licenceA.M.G. Mechanical
Dallas County, Texas
See the licenceA/C & Heating Installation Team
Dallas County, Texas
See the licenceA/C Pro-Mechanical Co.LLC
Dallas County, Texas
See the licenceA/C Systems of Texas Inc
Dallas County, Texas
See the licenceReferral line
Need HVAC service in Dallas County?
One call puts you in touch with an independent local HVAC provider. This is not the number of a contractor listed here.
Call (662) 479-4342A1 Lightfoot Construction LLC
Dallas County, Texas
See the licenceA1 Quality Heating and A/C Service
Dallas County, Texas
See the licenceAbacus Environment Inc
Dallas County, Texas
See the licenceAbacus Environment Inc
Dallas County, Texas
See the licenceABF Heating & Cooling LLC
Dallas County, Texas
See the licenceABM Building Services, LLC
Dallas County, Texas
See the licenceAbove All Services HVAC & Electrical LLC
Dallas County, Texas
See the licenceAC & C LLC
Dallas County, Texas
See the licenceAC Guys Heating and Cooling LLC
Dallas County, Texas
See the licenceAC Hill's Air Conditioning & Heating Inc
Dallas County, Texas
See the licenceAC Please LLC
Dallas County, Texas
See the licenceAC Pros
Dallas County, Texas
See the licenceAC Refrigeration Mechanics LLC
Dallas County, Texas
See the licenceAC Repair Near ME LLC
Dallas County, Texas
See the licenceAC United Interprises
Dallas County, Texas
See the licenceAC's Heating and Air
Dallas County, Texas
See the licenceACA Mechanical LLC
Dallas County, Texas
See the licenceAccelerated Mechanical Services LLC
Dallas County, Texas
See the licenceAccessible Heat and Air
Dallas County, Texas
See the licenceAcclaim Air Conditioning and Heating LLC
Dallas County, Texas
See the licenceAccr Services TX LLC
Dallas County, Texas
See the licenceAce Air
Dallas County, Texas
See the licenceAces AC & Heat
Dallas County, Texas
See the licenceACH Mechanical Solutions LLC
Dallas County, Texas
See the licenceACM Mechanical Service, LLC
Dallas County, Texas
See the licenceAcme Inc
Dallas County, Texas
See the licenceAcumen Enterprises Inc
Dallas County, Texas
See the licenceAcute Comfort Services
Dallas County, Texas
See the licenceAdams AC & Heating
Dallas County, Texas
See the licenceAdnan Talib Alsamarray
Dallas County, Texas
See the licenceAdrian's Mechanical Services
Dallas County, Texas
See the licenceAdvanced Home Comfort Inc
Dallas County, Texas
See the licenceAdvanced Mechanix LLC
Dallas County, Texas
See the licenceAdvanced Texas Air Conditioning LLC
Dallas County, Texas
See the licenceAEA Solutions Inc
Dallas County, Texas
See the licenceAffiliated Air, Inc.
Dallas County, Texas
See the licenceAguilar Air Contractor Co
Dallas County, Texas
See the licenceAguilar's Heating & Air
Dallas County, Texas
See the licenceAicon Multy Service LLC
Dallas County, Texas
See the licenceAir & Cold Service
Dallas County, Texas
See the licenceAir 2 Air Heating and Air Conditioning
Dallas County, Texas
See the licenceAir Aces of DFW LLC
Dallas County, Texas
See the licenceAir Advantage, Inc.
Dallas County, Texas
See the licenceAir Central HVAC
Dallas County, Texas
See the licenceAir Comfort Co
Dallas County, Texas
See the licenceAir Commander 1
Dallas County, Texas
See the licenceAir Commander One
Dallas County, Texas
See the licenceAir Conditioning Texas LLC
Dallas County, Texas
See the licenceAir Control Service
Dallas County, Texas
See the licenceAir Cool Technologies LLC
Dallas County, Texas
See the licenceAir Engineering and Testing Inc
Dallas County, Texas
See the licenceAir Flow of Texas
Dallas County, Texas
See the licenceAir Link
Dallas County, Texas
See the licenceAir Patrol A/C, Heating & Fireplace Inc
Dallas County, Texas
See the licenceAir Pro Tech Services LLC
Dallas County, Texas
See the licenceTowns in Dallas County
The contractors on this page hold a Texas A/C contractor licence with Dallas County as their business county. Towns and communities in the county with 1,000 or more residents: Dallas, Irving, Garland, Grand Prairie, Mesquite, Richardson, Rowlett, DeSoto, Cedar Hill, Coppell, Lancaster, Duncanville, Farmers Branch, Sachse, Balch Springs, University Park, Seagoville, Glenn Heights, Addison, Sunnyvale, Highland Park, Hutchins, Wilmer, Cockrell Hill, Bear Creek Ranch.
U.S. Census Bureau, 2024 Gazetteer places with 1,000 or more residents (Vintage 2024 and 2020 populations)
Housing in Dallas County at a glance
Dallas County has 982,737 occupied homes, 51% of them owner-occupied. The main heating fuel is electricity (62% of homes), ahead of gas (37%). Half of the homes were built before 1983.
Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2020–2024 (tables B25003, B25035 and B25040).
Weather that drives HVAC demand in Dallas County
A typical year brings 108 days at 90°F or more and 23 nights at freezing or below. Cooling degree days (3,125) outweigh heating degree days (1,992).
Source: NOAA National Centers for Environmental Information, U.S. Climate Normals 1991–2020, station Dallas Love Field (12 km away).
Need HVAC service in Dallas 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
A Texas A/C contractor licence comes in two classes. Class A has no size limit. Class B stops at 25 tons of cooling and 1.5 million BTU per hour of heating, a range that covers the systems found in most homes.
Each licence also carries an endorsement. Environmental Air Conditioning covers the cooling and heating that keep a home or a building comfortable. Combined adds commercial refrigeration and process cooling or heating.
You will not find a street address or a phone number here, because the state registry does not publish them. Use the licence number to check the contractor with TDLR, and ask for a certificate of insurance before any work begins.