Residential Property Tax Protest Services2024-02-19T22:29:29+00:00

Property Tax Reduction Service

Our team will protest your property’s tax assessment every year to save you money on your property tax bill.

We will handle the entire process on your behalf from start to finish.

Average Property Tax Savings

Percent of Clients Saved Money

Property Specialties

We help clients with all types of residential properties lower their taxes all across the State of Texas.

Single Family Homes


Vacation Homes

Rental Properties


2022 Case Studies

Check out real examples of our work in action. These are case studies featuring just a few of our 2022 property tax reductions.

4122 Maison Rouge Ct
Galveston, TX
Noticed Market Value: $1,548,180
Market Reduction: $432,580
We Saved the Owner $8,791.70
in Property Taxes
27.94% Reduction

44 Post Shadow Estate Dr
Spring, TX
Noticed Market Value: $1,557,230
Market Reduction: $321,488
We Saved the Owner $1,906.74
in Property Taxes
20.64% Reduction

2412 Parisio Ct
Leander, TX
Noticed Market Value: $1,618,372
Market Reduction: $268,372
We Saved the Owner $7,395.47
in Property Taxes
16.58% Reduction

4126 Creekdale Dr
Dallas, TX
Noticed Market Value: $1,442,280
Market Reduction: $191,280
We Saved the Owner $5,045.95
in Property Taxes
13.26% Reduction

11224 Wilding Ln
Houston, TX
We Saved the Owner $6,377.55
in Property Taxes
4.55% Reduction

4328 Verano Dr
Austin, TX
Noticed Market Value: $4,122,232
Market Reduction: $412,223
We Saved the Owner $8,867.65
in Property Taxes
10% Reduction


Why should I hire a tax consultant to fight my property taxes?2023-10-24T20:51:01+00:00

For the same reason you hire an attorney to represent you in court or a CPA to help you with your income taxes, you should hire a property tax consultant to protest your property taxes.  Our team of experts have intimate knowledge of property valuation methods, local tax laws, and appraisal district procedures.  Since our compensation is based on our performance, we are motivated to do the best job possible year after year!

How is Gill, Denson & Company different than its competitors?2023-10-24T20:49:47+00:00

We are a boutique property tax firm that spends more time and resources per client than our competitors. Our goal is to build a relationship with our client, so we can best serve them. In addition, we employ a custom tailored strategy to help lower your property taxes, rather than using a mass appeal approach like many other companies. We are not interested in accepting a minimal reduction like many companies do; our team’s primary mission is to accomplish the best reduction possible.

In which counties do you offer your services?2023-03-08T18:43:35+00:00

We offer our property tax protest services to commercial & residential properties in all 254 Texas counties. This means you can work with one company for all your Texas properties. Our experienced team maintains close relationships with local appraisal offices. We also understand the local market dynamics that influence your property tax appraisal, enabling our tax consultants to provide the best arguments to help lower your taxes.

How much does your service cost?2023-03-08T18:44:34+00:00

We are paid based on performance, so our interests are aligned with our clients. We charge clients a contingency fee, which is a percentage of the property taxes we actually saved them from our property tax protest process. If we don’t actually save you money, our contingency fee is zero. This means our team is motivated to work as hard as possible to maximize your savings.

For clients with only one residential property, we charge an upfront non-refundable minimum fee that is applied toward the final contingency fee invoice.

For more details, visit our transparent pricing page on our website.

Can I see examples of your recent work?2023-03-08T18:44:53+00:00

Absolutely!  We take pride in our work and would love to show you some recent examples of our work.  Please visit the case studies page on our website.

What are my odds of successfully reducing my taxes if I sign up?2023-03-08T18:45:25+00:00

We had an 83% success rate of obtaining a reduction for our clients during the 2022 property tax protest season. While we cannot guarantee reduction results, we can share important average statistics from our past work. You can check out our residential, commercial, case studies and blog to view more detailed statistics.

We advise you to be cautious with property tax protest providers that calculate estimated savings instantly or give you an estimate before actually researching your property. We view your property as more than another input into a mass algorithm. The reason you have to appeal your taxes in the first place is due to errors in mass algorithms. We are interested in carefully uncovering all the relevant details about your property to build a strong case to present to the appraisal district, which takes more time than an initial consultation.

How do I sign up?2023-03-08T18:45:38+00:00

Signing up with us typically only takes a few minutes!  You can sign up online via the get started page on our website.

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