Year after year their best in class data resources obtain maximum tax value reductions. Been their satisfied customer for 30+ years for both my personal residence and commercial property. Several years ago I attended an ARB meeting and could see the HCAD panel members faces drop to the floor when they realized this was another protest represented by O'Connor - which they lost. read more

O'Connor and associates have been helping me for the past few years. My property taxes have skyrocketed in Spring branch and they've helped me out immensely and saving me tons of money on taxes thank you O'Connor and associates.! read more

absolutely horrible company. They have shipped all their customer service overseas. For the year 2025 they completely dropped the ball on my appraisal. They didn't save me a dime and so going forward I have to contest with a much higher starting valuation. If only I had read the yelp reviews first. Looking forward to a generic response from the owner Pat O below on how he can help me better. read more

i love the place after they change of managements things been change all the areas are clean and the service is very good also nice apartment and clean also new appliance nice pool and washer and dryer inside the apartment read more

These guys are scam artists. I simply filled out my address to get an estimate and then heard nothing for 6 months. Now they are spam calling me and emailing me saying I owe them $434.33. I have 850 credit and am not risking collections over 400 bucks and they know this. Absolute disgrace especially to do this to an active duty Military Officer. I have a youtube channel of over 320k subs and will be making a video about this. read more

O'Connor & Associates - Real Estate Services Near Me - Houston, Texas

Scam artists ,AVOID AT ALL COSTS. NEVER EVER check your property value on their portal. I accidentally entered my property details on their website and heard nothing from them. Then, three years later, they sent me a bill for $650. When I tried to speak with them, they demanded $650 plus additional fines and proceeded to file a small claims court case against me. I appeared in court, but they did not, so the case was postponed. When I appeared a second time, the judge ruled against me solely because they claimed under oath that they had provided the service. As a result, I was ordered to pay $650, but nothing more. The judge casually mentioned that I could appeal, but at this point, I am exhausted from the whole process. AVOID. AVOID. AVOID OConnor & Associates. read more

Horrible company. I used them for a few years as the contract ended. Now they sent me a bill! These guys are scammers!

Yasi Ghadiminejad came to view 2 of my properties to make a critical inspection of the property conditions prior to the official protests on the properties. She is friendly and has a keen eye for the defects associated with our properties. She took pictures and made a thorough inspection and also gave some good advice. I feel she has made a difference in our protest outcome and the time was worth it. I would recommend her to anyone interested in having this kind of close up inspection. She is educated about the right way to go about inspections and how to make your protests more effective. Konne B read more

This company is an absolute scam, and I am in the process of reporting them to the Better Business Bureau. We signed up for their service with the clear understanding that we did not want to continue after the first year. Despite this, they continued to auto-charge us for additional years even after we canceled. To make matters worse, we were invoiced for properties we do not own--some of which belong to relatives. They later placed liens on several of our rental properties based on an alleged savings amount of approximately $1,100, then added an additional $3,400 in so-called "attorney and other fees," bringing the total claim to $4,500. The company claims they sent letters to our home and that someone attempted to deliver a certified package for signature regarding an overdue invoice. This is completely false. At no point did anyone from this company call my wife or me. We had no knowledge of any lien or judgment until the day of closing, when the $4,500 claim surfaced unexpectedly. I attempted to resolve this by calling multiple times and speaking with customer service, requesting to speak directly with the attorney who filed the lien. None of my calls were returned. I strongly advise others not to use this company. Their billing practices, lack of communication, and willingness to perform fraudulent services without proper notice are completely unacceptable. read more

I appreciate the personal touch of bringing a representative out to physically take pictures. I know it helps in the long run to lower my taxes. read more

I will not be recommending O'connor and I REALLY wish that I had looked at the reviews before signing up with them. Last year I used Ownwell....After receiving a bill from O'connor for over $800 - I realized that NO ONE ever brought up the fact that they charge 50% of the savings...CRAZY! I KNOW for a fact that it literally takes them 5 minutes to gather all their information on the home using an app on their system. Out of ALL the email exchanges - there was absolutely NO mention of their fee. DO NOT USE THEM. EVER. read more

At times, they got very mild property appraisal reductions. The form that I had on file with the county expired in 2015. Oconnor several times tried to get me to update a form 50-162. They said they had been requested by the county for updated forms. I never did. They continued to try to represent me during the pandemic. The valuations in my area started rising so fast that the 10% cap protected me until the year. They claimed a small reduction this year. I never signed the current forms on file with the county. P Oconnor lacked authority to represent me. read more

As a real estate broker, I have a broad knowledge of the system and how property tax appeals work. I cannot imagine how this company makes a single dime. I hired them because I did not have time in 2022 and 2023. Both years, I either got no reduction or a slight reduction in MARKET value only. So, I fired them, sent an email, and said I withdraw consent to appeal my taxes. I got a response that said, "Sorry to see you go." This year, I sent in my appeal and guess what....I received an email a few weeks later from P. O'Connor stating that they had attended my formal hearing, resulting in only a slight reduction in market value. I took the 'you're fired ' email to the appraisal district as proof that they did not have the right and rescheduled. I did my appeal and reduced my TAXABLE value by $85,000. It's a SCAM. read more

I protested my taxes with this company and the hearing was on July 3. It is over three months after the hearing and I have heard nothing back from the company. I protested my taxes on my own for years, and heard back right away of the results, but I heard this company could do a better job, and I would very much disagree. I call every month to see the status only to be reassured that by the end of the month they will get back to me and they don't. When I call and ask to speak to a supervisor I am put on hold and nobody comes to the line. read more

These guys absolutely suck. DO NOT use them. I gave them research on my property that proved that TCAD (Travis County) had inflated the tax appraisal by at least $600K and they got a whopping $28K reduction. My neighbors....who did their own hearings with the SAME DATA all got reductions of at least $500K. If I could give negative stars for this company I would. read more

I bought a house a year ago and contacted O'Connor about appealing. Taxes went down $12 and then they sent me a bill for almost $130 based on estimated savings even though the appraised value of the house stayed the same and tax rate dropped. I don't think I should owe more than $12. read more

Look elsewhere. There are companies that do this service FOR FREE. 50% is a ridiculous fee, when this is literally a one form process Plus, when you cancel, they conveniently never process the cancellation, then charge you again the next year and follow through with lawyers They actually have a whole department of lawyers just for collecting, which tells you something about how they operate AVOID AT ALL COSTS!! read more

O'Connor was able to save me a good amount of money on my property taxes and they did all the work for me. Would definitely recommend using them. read more

I moved here June of 2025 the process was easy. I honestly do not have any complaints anytime I need something to be worked on I submit it online and maintenance is out and ready to resolve what needs to be fixed. Office staff is very nice when you come in the office they are always nice. Good with notifications to keep us updated with any changes. read more

Horrible company. They told me they couldn't help me (verbally) 3 years ago, subsequently, I have been handling my tax situation with the county of Henderson myself. This year was no different except that O'Connor is trying to bill me for my own efforts. You try to explain it to them and they don't care. Their so called customer service is in India and they care even less. You will have a better tax outcome if you represent yourself. Rick Giancola read more

First they did not file the protest paperwork. I went in on the last day to check because I didn't trust that they had. Nope, they did not file. Then we got a notice that the hearing was finalized. We have been calling for 20days to find out if our taxes had been reduced. Finally went to the tax office and our taxes had been RAISED!!!! DO NOT USE THIS COMPANY!! read more

Horrible service. The company achieved zero results and showed zero attention to detail in our case which cost us considerable money. The entire IT department is outsourced to India and creates a horrible client experience. I was never able to reach anyone to discuss my property tax case. Highly recommend using someone else. read more

I just received a call from this company claiming that I hired them to handle my property tax appeal since 2022. #1 - never heard of them before and researching online to see if they are scammers. Seeing 1 star reviews here, they definitely are not legit. #2 - they claimed that I signed a retainer in 2022 that they will email to me. Never received it. Definitely scammers! #3 - if I hired them in 2022, where were they for last 2 years?? Run and do not share your info if you receive a call from them. SCAMMERS or a seriously terrible attorney. read more

Client beware. After a home fire and the appraisal district reducing my property value, O'Connor is charging me for the reduction. I provided documentation to O'Connor 3 months ago disputing charges. Multiple call to O'Connor with promises to resolve plus to have a manager call have never come to fruition. I only get a call regarding my invoice and when will I pay it. I have been a client for over 10 years, and they clearly are only focused on billing not customer service or satisfaction. read more

I have been using O'connor for over 10 years, and I am very satisfied with their service. Also Stryin is also very helpful today save me some more money. read more

Just found out from HCAD that two of my properties were not protested by O'Connor & Assoc. And the deadline to protest is now over. To get hold of anyone is impossible. These people have got no idea what they are doing!!! read more

This company is beyond unprofessional. The employees are very disrespectful and do not know how to address you in a proper manner. They were upset when I questioned there very low reviews. Their approach and tone was obviously condescending and it became clearly obvious to me that they would not be a good fit for me to do business with. Pay attention to the reviews, look them over careful or you'll find yourself writing a similar review as I had to do. read more

Totally impressed with O'Connor and their team. These people are consistent and like clockwork... reliable, dependable, predictable.

Don't fall for them. They charge you 50% when others charge much less. Also, good luck trying to cancel and not have them represent you anymore. They make it unnecessarily difficult. Will never use them again read more

Obviously they suck. Didn't help at all. No communication, no reduction, didn't even attend the hearings.

I used O'Connor & Associates for several years and found them very efficient and effective. I was very happy with them.

O'connor&Associates has helped us with property tax contest in Fort Bend County. Called and talked to Justin who took time to explain and answered all my questions. Really appreciate his patience and courtesy, and willingness to help. Would highly recommend this service! Amendment: I meant to give a 5 star rating. Somehow it defaulted to 3 star. I would like to re-enter the rating as 5-stars. read more

I have been using O'Connor for several years now and they have done a great job. They are very professional and communicate well. There have been times when they are not able to negotiate a settlement, and they do not charge. I will continue to use. read more

I signed up today after being referred by a client of O'Connor for several years now. This person spoke so highly of them. Having saved money since using this company. I was helped by April Das...., She was very patient with me. I'm older and not very good on the computer. She explained and answered my questions completely. I think she even had to explain things over so i could feel comfortable with making this decision. She even walked me through on the computer how and where to read and sign things. I'm grateful for her assistance in this matter. :) read more

I have worked with O'Connor & Associates for approximately 15 years or more. I continue to use their services because they produce results. Yes I do recommend them for Texas property tax reduction and protest. read more

sent Mr. O'Connor several clients throughout the years retained him in September for myself only to find out that my case went on with nothing being done. Could never reach Joe by phone could never reach Regina by phone. They call you back by text days later never even had a right to sue letter was totally disgusted. Joe didn't treat people like that when he was with Minetti and Minetti. read more

O'connor and Associates know the business and laws surrounding taxes for, both, residential and commercial properties. They are consummate professionals that will represent you when arbitrating your unrealistic taxable values for real estate. They understand the intricacies of tax law, and know how to effectively protest unreasonable values assessed on your property. The fees for their services do not come out of your pocket, as they are derived from a percentage of your annual tax savings. Don't go at the taxing authorities alone. Hire the folks at O'Connor and Associates. They have the resources and knowledge to take on the authorities and save you money. read more

Their customer service is amongst the worst I've ever come across. I have called 8+ times over multiple months. Every time I call they tell me they will call me back that day or at most the next day. No one ever calls back. read more

I was finally contacted by someone in the Houston Office who was able to look at my account, and correct my bill. It took me about a month, and many promises by overseas operators, to finally be contacted by Houston. Previous post: I have used them for many years and was happy with their service, until this year when my wife turned 65, and most of our taxes were frozen. The invoices that they sent (2 so far) were both far more than our taxes went up, and it has been impossible to speak to a United States based representative to discuss the issue. The email that I sent with documentation of my past and future taxes had my attachment stripped from the email so the foreign agents could not see it. I have recommended them to friends over the years, but never again. read more

Update to SCAM, as you can see below same generic repose to a review, and they are not trying to resolve anything. SCAM!!!! Stay away from this company! If you use them one year they will continuously bill you the following years because there is not an end date on the county appointment of agent form. They will say that is the contract you agreed to. As you can see on all the reviews below the sleezy owner will try to act like he wants to make it right. That phone number the efforts he provides will make you run in circles. Listen to the posts and STAY AWAY! That owner will attach a comment to this post too I bet to try to manipulate people's perception. read more