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O'Connor & Associates

4.7

About this business

About O’Connor & Associates O’Connor is the largest property tax consulting firm in the United States. O’Connor’s team of professionals possess the resources and unparalleled market expertise in the areas of property tax, cost segregation, and commercial and residential real estate appraisals. The firm was founded in 1974 and employs more than 550 professionals worldwide. 

Location details

WeekdayScheduleStatus
Mon9:00 a.m. to 6:00 p.m.
Tue9:00 a.m. to 6:00 p.m.
Wed9:00 a.m. to 6:00 p.m.
Thu9:00 a.m. to 6:00 p.m.
Fri9:00 a.m. to 6:00 p.m.
SatClosed
SunClosed
4.78,395 reviews
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Cecilia G V.'s profile image
Cecilia G V. 
11 months ago

Ok expirence. 

Indravadan D.'s profile image
Indravadan D. 
11 months ago

Please see my Email 

Rick F R.'s profile image
Rick F R. 
11 months ago

Communicate. I was not able to get the person who went to the protest to talk to me. 

Moli M.'s profile image
Moli M. 
11 months ago

I signed up with O’Connor associates last year. Never got any follow up and I did not get any information from cookcounty either. Contacted the company again but didn’t get any follow up from them 

Wesley B.'s profile image
Wesley B. 
11 months ago

What a terrible, useless, unprofessional company. Reached out for property tax appeal because they were one of the top results for "property tax appeal" on Google. Received a call and everything sounded good so I agreed to go with them. They had me fill out forms and send a bunch of pictures. 2 months go by and I don't hear anything. I reach out 3 times over the course of 3 months for an update with zero response. I finally get a call and find out that the deadline for my county was missed by a few weeks and we have t... read more

Janet L.'s profile image
Janet L. 
11 months ago

Talk to a person that will listen Never really talked to anyone I did better going myself. Very disappointed in the services 

Richard L.'s profile image
Richard L. 
11 months ago

Haven’t saved me money in years. Will be switching next year. 

Ziganto J.'s profile image
Ziganto J. 
11 months ago

Provided all the information. Contacted my rep a month before taxes were due. Never heard back and no changes to tax rate. 

James M.'s profile image
James M. 
11 months ago

I have disputed my taxes myself for the last four years, and had always got them lowered, I used you for the first time in trying to lower my taxs ,now that I retired, it was a waste of time. Nothing was done or deducted. 

Frequently asked questions about O'Connor & Associates

How is O'Connor & Associates rated?

O'Connor & Associates has a 4.7 star rating with 8,395 reviews. 

When is O'Connor & Associates open?

O'Connor & Associates is closed now. It will open tomorrow at 9:00 a.m.