Dallas-Fort Worth-Arlington, TX · County FIPS code 48121
Licensed HVAC contractors in Denton County, Texas
398 contractors hold a current Texas A/C contractor licence declared in Denton 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
1st Source Restaurant Services, Inc
Denton County, Texas
See the licence2 B Cool
Denton County, Texas
See the licence21st Century Mechanical LLC
Denton County, Texas
See the licenceReferral line
Need HVAC service in Denton 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) 479-4342380 Environmental Systems LLC
Denton County, Texas
See the licence72 Degrees Services LLC
Denton County, Texas
See the licenceA & A Air LLC
Denton County, Texas
See the licenceA D R Mechanical
Denton County, Texas
See the licenceA#1 Air Plumbing & Electrical LLC
Denton County, Texas
See the licenceA-Max Air
Denton County, Texas
See the licenceA.C Smart Mechanical
Denton County, Texas
See the licenceA/C Unlimited, Inc
Denton County, Texas
See the licenceAaron's Air Conditioning, LLC
Denton County, Texas
See the licenceAbetter Deal Heating & Air Conditioning
Denton County, Texas
See the licenceAble Heating & Air Conditioning
Denton County, Texas
See the licenceAble Sheet Metal & Air Conditioning
Denton County, Texas
See the licenceAble Sheet Metal & Air Conditioning Inc
Denton County, Texas
See the licenceAbraham Heating & Air Conditioning
Denton County, Texas
See the licenceAC Factory Services, LLC
Denton County, Texas
See the licenceAC Service Solutions LLC
Denton County, Texas
See the licenceAcar
Denton County, Texas
See the licenceAction Plus Htg & Air Conditioning LLC
Denton County, Texas
See the licenceAdvance A/C RH Co.
Denton County, Texas
See the licenceAdvantage Air Solutions
Denton County, Texas
See the licenceAdvent Air Conditioning Inc
Denton County, Texas
See the licenceAffordable Air Conditioning & Htg Svcs
Denton County, Texas
See the licenceAfrica Heating & Air LLC
Denton County, Texas
See the licenceAfter Hours AC
Denton County, Texas
See the licenceAir by Phariss, Inc
Denton County, Texas
See the licenceAir Check Test
Denton County, Texas
See the licenceAir Controlled Systems
Denton County, Texas
See the licenceAir Force Heating & Air Conditioning Inc
Denton County, Texas
See the licenceAir Navigation HVAC, LLC
Denton County, Texas
See the licenceAir Now Heating & Air Conditioning
Denton County, Texas
See the licenceAir Repair
Denton County, Texas
See the licenceAir Repair Inc DBA Air Repair Pros
Denton County, Texas
See the licenceAir Solutions
Denton County, Texas
See the licenceAir Systems HVAC LLC
Denton County, Texas
See the licenceAir Tek Environmental Inc
Denton County, Texas
See the licenceAir Vision
Denton County, Texas
See the licenceAir Works
Denton County, Texas
See the licenceAir Zone Experts
Denton County, Texas
See the licenceAirflo Air Co. LLC
Denton County, Texas
See the licenceAlaskan Heating & Air
Denton County, Texas
See the licenceAll American Maintenace AC & Heating
Denton County, Texas
See the licenceAllen Heating and Air Conditioning
Denton County, Texas
See the licenceReferral line
Need HVAC service in Denton 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) 479-4342Allen W Ferrell
Denton County, Texas
See the licenceAllied American Air and Appliance Inc
Denton County, Texas
See the licenceAlpha/Omega Air & Heat
Denton County, Texas
See the licenceAlpine Air and Heating Experts
Denton County, Texas
See the licenceAnaya Brothers
Denton County, Texas
See the licenceAngus Mechanical Services
Denton County, Texas
See the licenceAnytime Heating & Air LLC
Denton County, Texas
See the licenceApache Service Company
Denton County, Texas
See the licenceApex A/C
Denton County, Texas
See the licenceApostle Air LLC
Denton County, Texas
See the licenceApplied Climate Solutions LLC
Denton County, Texas
See the licenceAqua Air
Denton County, Texas
See the licenceArgee Mechanical, LLC
Denton County, Texas
See the licenceArmadillo Systems
Denton County, Texas
See the licenceAshford Mechanical LLC
Denton County, Texas
See the licenceAspen-Aire
Denton County, Texas
See the licenceAtlas GEO Thermal LLC
Denton County, Texas
See the licenceAvail Air Conditioning
Denton County, Texas
See the licenceAxiom Services LLC DBA Merit Services
Denton County, Texas
See the licenceB R Mechanical
Denton County, Texas
See the licenceBCI Mechanical
Denton County, Texas
See the licenceBCI Mechanical Inc
Denton County, Texas
See the licenceBCI Mechanical Inc
Denton County, Texas
See the licenceBe One AC & Refrigeration
Denton County, Texas
See the licenceBear Air Services LLC
Denton County, Texas
See the licenceBeard Services LLC
Denton County, Texas
See the licenceBen's Mechanical Inc
Denton County, Texas
See the licenceBerry's Quality Services Inc
Denton County, Texas
See the licenceBlue Collar HVAC and Services LLC
Denton County, Texas
See the licenceBowl-Tech Incorporated
Denton County, Texas
See the licenceBrownstone Services
Denton County, Texas
See the licenceBuentello Vazquez Inc
Denton County, Texas
See the licenceBurris Mechanical Group LLC
Denton County, Texas
See the licenceC&C HVAC LLC
Denton County, Texas
See the licenceC.I.C. Services LLC
Denton County, Texas
See the licenceCalahan Construction & Air LLC
Denton County, Texas
See the licenceCalvin Demming
Denton County, Texas
See the licenceCalvin's Climate
Denton County, Texas
See the licenceCapital Mechanical
Denton County, Texas
See the licenceCasey's Comfort, LLC
Denton County, Texas
See the licenceCBS Mechanical Inc
Denton County, Texas
See the licenceCentral Intelligence Air -Conditioning
Denton County, Texas
See the licenceCentric Mechanical Services LLC
Denton County, Texas
See the licenceChamp Heating & Air LLC
Denton County, Texas
See the licenceCharles Jendrusch
Denton County, Texas
See the licenceChill OUT HVAC
Denton County, Texas
See the licenceChris Alan Stacha
Denton County, Texas
See the licenceChristmas Air Plumbing and Electrical
Denton County, Texas
See the licenceCisco Comfort Solutions Heating & AC LLC
Denton County, Texas
See the licenceClassic A/C
Denton County, Texas
See the licenceClimate Systems Services
Denton County, Texas
See the licenceClimate Systems Solutions
Denton County, Texas
See the licenceClimate Tech
Denton County, Texas
See the licenceClowers Mechanical Services
Denton County, Texas
See the licenceCM Mechanical,LLC
Denton County, Texas
See the licenceTowns in Denton County
The contractors on this page hold a Texas A/C contractor licence with Denton County as their business county. Towns and communities in the county with 1,000 or more residents: Denton, Lewisville, Carrollton, Flower Mound, Little Elm, The Colony, Corinth, Highland Village, Trophy Club, Roanoke, Lantana, Northlake, Providence Village, Sanger, Paloma Creek South, Aubrey, Lake Dallas, Hickory Creek, Oak Point, Krum, Pilot Point, Savannah, Argyle, Justin, Paloma Creek, Double Oak, Shady Shores, Hackberry, Ponder, Copper Canyon, Krugerville, Cross Roads, Bartonville.
U.S. Census Bureau, 2024 Gazetteer places with 1,000 or more residents (Vintage 2024 and 2020 populations)
Housing in Denton County at a glance
Denton County has 360,392 occupied homes, 65% of them owner-occupied. The main heating fuel is electricity (54% of homes), ahead of gas (45%). Half of the homes were built before 2003.
Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2020–2024 (tables B25003, B25035 and B25040).
Weather that drives HVAC demand in Denton County
A typical year brings 95 days at 90°F or more and 38 nights at freezing or below. Cooling degree days (2,646) outweigh heating degree days (2,477).
Source: NOAA National Centers for Environmental Information, U.S. Climate Normals 1991–2020, station Denton 2 Se (2 km away).
Need HVAC service in Denton 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.