← Dallas County Guide

Ranked by number of residential accounts where the company is listed as agent of record in the 2026 certified appraisal rolls for Dallas, Collin, Denton, and Tarrant counties. Counted July 2026. A listing is a factual public-record entry, not a recommendation or endorsement.

Looking for an individual consultant rather than a company? Search the TDLR consultant registry.

Company	Type	Represented Accounts	Counties	Status
Ownwell	Property Tax Consultant	141,114	Dallas, Collin, Denton, Tarrant	Profile reviewed
Chandler Crouch / FreeTaxProtest	Property Tax Consultant	39,769	Denton, Tarrant	Profile reviewed
Resolute Property Tax Solutions	Property Tax Consultant	39,482	Dallas, Collin, Denton, Tarrant	Listing — not yet reviewed
O'Connor	Property Tax Consultant	28,307	Dallas, Collin, Denton, Tarrant	Profile reviewed
Texas Tax Protest	Property Tax Consultant	23,027	Dallas, Collin, Denton, Tarrant	Profile reviewed
Ryan LLC	Property Tax Consultant	21,339	Dallas, Collin, Denton, Tarrant	Listing — not yet reviewed
Ray Tax Group	Property Tax Consultant	17,861	Dallas, Collin, Denton, Tarrant	Listing — not yet reviewed
North Texas Property Tax	Property Tax Consultant	16,403	Dallas, Collin, Denton, Tarrant	Profile reviewed
Goodrich Realty Consulting	Property Tax Consultant	14,259	Dallas, Collin, Denton, Tarrant	Listing — not yet reviewed
Ad Valorem Advisors	Property Tax Consultant	10,541	Dallas, Collin, Denton, Tarrant	Listing — not yet reviewed
Texas Property Tax Reductions	Property Tax Consultant	7,701	Collin, Denton, Tarrant	Listing — not yet reviewed
Property Tax Protest	Property Tax Consultant	7,067	Dallas, Collin, Denton, Tarrant	Listing — not yet reviewed
Property Tax Lock	Property Tax Consultant	4,513	Dallas, Collin, Denton, Tarrant	Listing — not yet reviewed
D. Alan Bowlby & Associates	Property Tax Consultant	4,403	Dallas, Collin, Denton, Tarrant	Listing — not yet reviewed
George McElroy & Associates	Property Tax Consultant	4,313	Dallas, Collin, Denton, Tarrant	Listing — not yet reviewed
Ola Tax	Property Tax Consultant	4,212	Dallas, Collin, Denton, Tarrant	Listing — not yet reviewed
Southland Property Tax Consultants	Property Tax Consultant	4,077	Dallas, Collin, Denton, Tarrant	Listing — not yet reviewed
Gill Denson & Company	Property Tax Consultant	3,988	Dallas, Collin, Denton, Tarrant	Listing — not yet reviewed
Smith & Douglas	Property Tax Consultant	3,902	Dallas, Collin, Denton, Tarrant	Listing — not yet reviewed
Cantrell McCulloch	Property Tax Consultant	3,815	Dallas, Collin, Denton, Tarrant	Listing — not yet reviewed
Peyco Southwest Realty	Property Tax Consultant	3,750	Dallas, Denton, Tarrant	Listing — not yet reviewed
IntegraTax	Property Tax Consultant	3,613	Dallas, Collin, Denton, Tarrant	Listing — not yet reviewed
Home Tax Shield	Property Tax Consultant	3,211	Dallas, Collin, Denton, Tarrant	Profile reviewed
Elliott-Wellman	Property Tax Consultant	3,046	Dallas, Collin, Denton, Tarrant	Listing — not yet reviewed
Cameron Property Tax	Property Tax Consultant	2,950	Dallas, Collin, Denton, Tarrant	Listing — not yet reviewed
Vanguard Property Tax Appeals	Property Tax Consultant	2,828	Dallas, Collin, Denton, Tarrant	Listing — not yet reviewed
Overtaxed Ltd	Property Tax Consultant	2,435	Dallas, Collin, Denton, Tarrant	Listing — not yet reviewed
Lower My Texas Property Taxes	Property Tax Consultant	2,149	Dallas, Collin, Tarrant	Listing — not yet reviewed
Cochran & Company	Property Tax Consultant	1,931	Dallas, Collin, Denton, Tarrant	Listing — not yet reviewed
Tarrant Property Tax Service	Property Tax Consultant	1,922	Denton, Tarrant	Listing — not yet reviewed
Hegwood Group	Property Tax Consultant	1,809	Dallas, Denton, Tarrant	Listing — not yet reviewed
Jim Schwalls & Associates	Property Tax Consultant	1,776	Dallas, Collin, Denton, Tarrant	Listing — not yet reviewed
K.E. Andrews & Company	Property Tax Consultant	1,611	Dallas, Collin, Denton, Tarrant	Listing — not yet reviewed
C&N Consulting Services	Property Tax Consultant	1,521	Dallas, Denton	Listing — not yet reviewed
American Property Services	Property Tax Consultant	1,495	Dallas, Denton, Tarrant	Listing — not yet reviewed
Fortress Tax Defense	Property Tax Consultant	1,394	Dallas, Collin, Denton, Tarrant	Listing — not yet reviewed
Texas Property Tax Consultants	Property Tax Consultant	1,304	Collin, Denton	Listing — not yet reviewed
Pennington P.E. & Co.	Property Tax Consultant	1,165	Dallas, Collin, Denton, Tarrant	Listing — not yet reviewed
Tax Recourse	Property Tax Consultant	1,092	Collin, Denton, Tarrant	Listing — not yet reviewed
Hometown Property Tax	Property Tax Consultant	1,054	Dallas, Collin, Tarrant	Listing — not yet reviewed
The Gallagher Firm PLLC	Attorney	1,031	Tarrant	Listing — not yet reviewed
Law Office of Tiffany L. Hamil	Attorney	1,012	Dallas, Denton	Listing — not yet reviewed
The Sembrick Companies	Property Tax Consultant	989	Dallas, Collin, Denton, Tarrant	Listing — not yet reviewed
Refund Advisory Corp	Property Tax Consultant	963	Dallas, Collin, Denton, Tarrant	Listing — not yet reviewed
Carlson Property Tax	Property Tax Consultant	940	Dallas, Collin, Denton, Tarrant	Listing — not yet reviewed
Abode Money	Property Tax Consultant	934	Dallas, Collin, Denton	Profile reviewed
Metrotax Property Tax Consultants	Property Tax Consultant	876	Dallas, Collin, Denton, Tarrant	Listing — not yet reviewed
Pinnacle Property Tax Advisors	Property Tax Consultant	874	Dallas, Denton, Tarrant	Listing — not yet reviewed
Harding & Carbone	Property Tax Consultant	873	Dallas, Collin, Denton, Tarrant	Listing — not yet reviewed
Ballard Property Tax Protest	Property Tax Consultant	836	Dallas, Collin, Denton	Listing — not yet reviewed
Quatro Tax	Property Tax Consultant	720	Dallas, Tarrant	Listing — not yet reviewed
Property Tax Advocates	Property Tax Consultant	689	Dallas, Denton	Listing — not yet reviewed
Texas Protax	Property Tax Consultant	653	Dallas, Collin, Denton, Tarrant	Profile reviewed
Jessica R Richardson · individual practitioner	Property Tax Consultant	650	Denton	Listing — not yet reviewed
Sloan & Roberts PLLC	Attorney	590	Dallas, Collin, Denton	Listing — not yet reviewed
William Gibbons Jr Portwood · individual practitioner	Property Tax Consultant	568	Collin, Denton, Tarrant	Listing — not yet reviewed
Property Tax Service Company	Property Tax Consultant	528	Dallas, Collin, Denton, Tarrant	Listing — not yet reviewed
Domutax	Property Tax Consultant	433	Dallas, Collin, Denton, Tarrant	Listing — not yet reviewed
Fairtax Group	Property Tax Consultant	419	Dallas, Collin, Denton	Listing — not yet reviewed
Southwest Property Tax	Property Tax Consultant	417	Dallas, Collin, Denton, Tarrant	Listing — not yet reviewed
Alliance Tax Advisors	Property Tax Consultant	414	Dallas, Collin, Denton, Tarrant	Listing — not yet reviewed
Ambrose & Associates	Property Tax Consultant	354	Dallas, Collin, Denton, Tarrant	Listing — not yet reviewed
Estes & Banks P.C.	Property Tax Consultant	349	Dallas, Denton	Listing — not yet reviewed
Law Office of Kush Patel	Attorney	347	Dallas, Collin, Denton	Listing — not yet reviewed
Texas Property Value Protest	Property Tax Consultant	256	Dallas, Collin, Denton, Tarrant	Listing — not yet reviewed
Elite Appeals	Property Tax Consultant	187	Dallas, Collin, Tarrant	Listing — not yet reviewed
Cadilac Law PLLC	Attorney	161	Dallas	Listing — not yet reviewed
Bettencourt Tax Advisors, LLC	Property Tax Consultant	134	Dallas	Profile reviewed
Blackwell & Duncan PLLC	Attorney	96	Dallas	Listing — not yet reviewed
Five Stone	Property Tax Consultant	—	—	Profile reviewed

Last verified dates reflect PropertyTaxInfo editorial review. All facts are drawn from public sources or provider disclosures.