Licensed HVAC Contractors in Williamson County (Round Rock and Georgetown)

Every HVAC contractor on record with the Texas Department of Licensing and Regulation in Williamson County, Texas, with current license status computed August 16, 2026. Expired licenses are listed first.

490licensed HVAC contractors

461active today

29expired

5.9%expiry rate

Of the 490 HVAC contractors licensed in Round Rock and Georgetown, 29 are operating on an expired license, or 5.9%. That is worth checking before you sign anything: an expired license can invalidate your permit and complicate an insurance claim if the work goes wrong.

Licensees 1 to 100 of 490

Licensee	License #	Expires	Status
Acker Plumbing & Air Conditioning	6243	December 17, 2025	Expired
Advanced Temperature Solutions Llc	150017	April 16, 2026	Expired
Atlas Mechanical	142625	August 15, 2026	Expired
Austin Refrigeration Llc	16776	April 23, 2025	Expired
Available A/C And Appliance Inc	5274	August 13, 2026	Expired
Bowien Mechanical Contractors	11393	May 20, 2025	Expired
Caprock Heating & Air Conditioning	32611	December 13, 2025	Expired
Central Pro Refrigeration & Ac Llc	118413	July 17, 2026	Expired
Construction Services & Crafts Inc	9981	June 14, 2025	Expired
Cox Air Conditioning & Heating	23960	April 24, 2026	Expired
Delta Heating & Cooling	32547	February 21, 2026	Expired
Evaluator Hvac Llc	98150	June 18, 2025	Expired
Inc Central Heating And T & C Johnson	10294	April 15, 2026	Expired
J D Service Company	22191	November 29, 2025	Expired
Joey Mancias A/C	27202	July 24, 2026	Expired
Kr Ac Service	22204	June 14, 2026	Expired
Mmgt Contracting, Llc	81580	July 17, 2026	Expired
Peridot Mechanical Hvac Services	90818	October 1, 2025	Expired
Phoenix Air	112694	June 7, 2026	Expired
Precise Heating And Air	15014	August 3, 2025	Expired
Ralph D Hanna	40018	August 13, 2026	Expired
Rodney Houser	13792	July 27, 2025	Expired
S Mart Ac And Heating	51866	March 19, 2026	Expired
Set Point Commerical Kitchen Care Llc	96343	July 30, 2026	Expired
Sierra Air Services Inc	20521	July 8, 2025	Expired
Southwestern Heating & Air Conditioning	19423	January 10, 2026	Expired
Tedford Heating & Air Conditioning	3847	February 24, 2025	Expired
Tru Flo, Llc	16385	December 15, 2025	Expired
Welm Mechanical Llc	115541	September 30, 2025	Expired
Aaron J Martin	158664	December 23, 2026	Active
Alejandro A Proa	146729	January 22, 2027	Active
Christian Edison Pessin	163459	April 30, 2027	Active
Cody Dewayne Reid	23062	May 7, 2027	Active
Eamon Andrew Higgins	100628	November 13, 2026	Active
Everett Lavern Jr Hicks	442	August 16, 2027	Active
James Landon Smith	144483	October 16, 2026	Active
Mark W Genzer	18466	May 30, 2027	Active
Martin Perez	29535	March 6, 2027	Active
Romel Alexander Leiva - Henriquez	84422	November 1, 2026	Active
Troy A Fisher	162191	March 31, 2027	Active
1431-183 A/C & Heating	26619	August 28, 2027	Active
2 Techs Mechanical Services Llc	46161	May 8, 2027	Active
512 Refrigeration Services Llc	109814	February 5, 2027	Active
A & G Heating & Air	57649	February 20, 2027	Active
A & Tip Air Conditioning Llc	42211	November 25, 2026	Active
A List Preferred Heating & Ac Llc	138671	April 12, 2027	Active
A-TX Express	19921	March 9, 2027	Active
A/C & Heating Technology	12531	March 3, 2027	Active
A/C Nerds	51771	March 14, 2027	Active
ABEL'S Air Conditioning Llc	131195	July 10, 2027	Active
ALL-SPECKS Services Inc	93138	February 13, 2027	Active
ALL-STAR Trade Pros Llc	27026	May 13, 2027	Active
ARTHUR'S Aire	20985	April 12, 2027	Active
Ac Express Llc	26495	June 5, 2027	Active
Ac Pros Hvac Llc	38656	June 7, 2027	Active
Aca Appliance	26813	December 11, 2026	Active
Accurate Heating & Cooling Llc	99400	August 15, 2027	Active
Advanced Refrigeration & Air	64363	March 4, 2027	Active
Air Craft Inc	20519	June 14, 2027	Active
Air Maintenance Company	17993	July 10, 2027	Active
Air Now	22808	October 15, 2026	Expiring soon
Air Pro Solutions	130916	June 28, 2027	Active
Air Temp	29529	May 22, 2027	Active
Air Temp Solutions Llc	88013	April 24, 2027	Active
Air Velocity Services	41016	November 17, 2026	Active
Air Wizard Hvac Services, Llc	132498	August 29, 2026	Expiring soon
Airangel, Llc	148881	April 13, 2027	Active
Aircare	5739	October 17, 2026	Active
Airco Mechanical Ltd	51950	March 22, 2027	Active
Aire Geeks Inc	160475	February 18, 2027	Active
Aire Serv Of Round Rock	96490	April 17, 2027	Active
Airlogic Mechanical Services Llc	40029	July 19, 2027	Active
Airmando A/C Heating	28360	January 30, 2027	Active
Aironx Heating And Cooling Llc	132805	September 7, 2027	Active
Airsential Cooling & Heating Llc	119034	April 9, 2027	Active
Airtex Services	104489	May 14, 2027	Active
Airtron Llc	136398	January 31, 2027	Active
Airwise Inc	19121	October 11, 2026	Expiring soon
Airworks Air Conditioning & Heating	15111	June 28, 2027	Active
All About Texas Cooling And Heating	96955	May 6, 2027	Active
All Purpose Heating And Air	6424	May 27, 2027	Active
All Seasons Comfort Air Llc	29443	July 15, 2027	Active
All Terrain Heating & Cooling Llc	143357	September 9, 2026	Expiring soon
Aloha Ac And Heating Llc	116318	November 6, 2026	Active
Ambient Control Service Company	28593	April 27, 2027	Active
Amplify Credit Union	154222	August 6, 2027	Active
Amplitude Media Llc	88561	May 11, 2027	Active
Amtech Mechanical	12687	April 2, 2027	Active
Angelo John Amador	151447	May 20, 2027	Active
Apollo Home Solutions Llc	118959	April 20, 2027	Active
Appliance Service Group	23096	May 23, 2027	Active
Applied Building Automation	27641	March 4, 2027	Active
Ar Hvac Solutions	151293	May 15, 2027	Active
Archer Heating & Air Conditioning Llc	28585	December 4, 2026	Active
Arctic Air Company	97053	May 8, 2027	Active
Arctic Service COMPANY-GLACIER Air Inc	9141	April 21, 2027	Active
Atomic Ac & Heating	117100	December 16, 2026	Active
Atx Ac	24258	September 29, 2026	Expiring soon
Atx Mechanical Services Llc	126525	January 26, 2027	Active
Ausco Air	14149	April 1, 2027	Active

Before you hire in Round Rock and Georgetown

Match the license number on this page to the name on the contract. Licenses belong to a person or a company, not to a crew.
Confirm the record at TDLR directly. This page mirrors their daily file, but they are the authority.
Ask for a certificate of insurance separately. TDLR licensing does not verify that a contractor carries liability coverage.
Get the license number written into the written estimate.