Will county property tax appeal!

O’Connor’s coordinated approach helps you save money!

Have you recently received your 2024 tax bill? Are your property taxes too high? Will County tax assessment appeal can help you reduce what you owe. Will County reassessments will hit in 2027, and we anticipate additional increases. Enroll with O’Connor today and be ready before the Will County assessor opens filing for 2025 appeals.

  • Never miss an appeal deadline again
  • Ensure the township and county have proper home characteristics
  • Always appeal to the highest appropriate level to get the best reduction

Will County IL Property Owners!

O’Connor Offers Property Tax Reduction Service to all Will County Townships:

  • Custer
  • Reed
  • Wilmington
  • Channahon
  • Troy
  • Plainfeild
  • Wheatland
  • Wesley
  • Florence
  • Jackson
  • Lockport
  • DuPage
  • Wilton
  • Manhattan
  • New Lenox
  • Homer
  • Peotone
  • Green Garden
  • Frankfort
  • Will
  • Monee
  • Washington
  • Crete
  • Joliet



Jeff Cullen

Jeff Cullen, Property Tax Consultant

Jeff Cullen brings over two decades of leadership in hospitality and client service to O’Connor in his role providing support to property owners across the Chicago region. He understands the obstacles of this market, and he is dedicated to helping clients confidently navigate property tax matters.

With a background in management at high-profile hotels and gaming in downtown Chicago as well as leading customer satisfaction efforts in the luxury automotive space, Jeff combines operational insight with a strong service ethic. Jeff’s service training from the Disney Institute and Nordstrom, afforded the foundation leading to his responsiveness, attention to detail, and delivery of exceptional client experience across the local property tax landscape.

Our Coordinated Approach Gives You the Advantage

When O’Connor’s team represents your property for appeal, we handle all the details. Our licensed tax agents work collaborate with attorneys, appraisers, and our research team. We have access to an all-encompassing database to get the best evidence for your case. We use sales records and unequal appraisal data to secure a value reduction for you. We pursue each step in the system to lower your taxes:

  • Negotiations with the township assessor
  • Appear before the Will County Board of Review on your behalf
  • Go before the Illinois Property Tax Appeal Board (PTAB)

How to Protest Your Property Taxes with O’Connor

1. Review your property tax assessment

  • Does the assessment amount seem excessive?
  • Are there any obvious mistakes or errors?
  • Is the assessed value much higher than the fair market value of your property?

2. Enroll online with O’Connor

  • We thoroughly explore your assessments and documents
  • Our experts will investigate for evidence, then present it to the appropriate appeal level
  • A legal team will be assembled for you if a judicial appeal is needed

The Property Tax Protection Program Secures Your Rights!

Keep YOUR MONEY in your own pocket. By not protesting, you hand over everything to the county without a fight. Protect your family and legacy with this RISK-FREE program that will guard your property as long as you own it.

  • Enrolling is always free, with no upfront or hidden costs
  • A secure and user-friendly customer portal
  • Receive tax saving tips from us for free all year round

Our Proven Process:

  • Builds cumulative victories and information thanks to annual appeals
  • Always takes your appeal to the maximum appropriate level
  • In the event of a lawsuit or judicial appeal, you get the best legal team available

You are not billed for court costs, appraisals, expert witness fees, or legal fees. You pay us only if we reduce your taxes! You have zero risk.

Property Tax Locations

Chicago Office

Chicago Office

(By appointment only)
75 Executive Drive,
Suite 349 Aurora, IL 60504 708-630-0944

Houston Office

Houston Office

(Corporate)
2200 North Loop West,
Suite 200 Houston, TX 77018
713-686-9955

Dallas Office

Dallas Office

(By appointment only)
4101 McEwen Rd, Suite 200
Dallas, TX 75244 972-243-9966

San Antonio

San Antonio Office

(By appointment only)
8632 Fredericksburg Rd, Suite 105
San Antonio, TX 78240 210-226-0829

New York Office

New York Office

(By appointment only)
70 East Sunrise Hwy, Suite 500
Valley Stream, NY 11581 934-203-9917

Georgia Office
Georgia Office

Atlanta Office

(By appointment only)
4751 Best Road, Suite 316
College Park, GA 30337 770-835-4126

Property Tax Protection Program Benefits
  • No flat fees or upfront costs. No cost ever unless your property taxes are reduced.
  • All practical efforts are made every year to reduce your property taxes.
  • Never miss another appeal deadline.
  • Property taxes protested for you annually.
  • You do not have to accept the appraisal district's initial guesstimate of value.
  • We coordinate with you regarding building size / condition to avoid excess taxes.
  • Free support regarding homestead exemptions.
  • Some years are good - typically 6 to 7 out of 10 will result in tax reduction for you.
  • The other 3 to 4 years out of 10 we strike out. Most often due to people issues in the hearing process. Some years we get an easy appraiser at the informal; some years someone who is impossible to settle with.
About O'Connor
Property Tax Help Specialists

O’Connor provides property tax appeal services to over 100,000 clients in over 40 states. Client tax savings totaled over $120 million in 2020. O’Connor has been serving property owners since 1974, almost 50 years. Client tax savings total over $1,000,000,000.

O’Connor measures its success in client property tax savings, not billings. Our goal is to save clients $1 billion annually.

With over 200 property tax experts, many of whom have worked with us for 10+ years, O’Connor has the expertise to help with your property tax questions and appeals. We literally wrote the books on property tax reduction:

  1. Mass Appraisal for Commercial – What Every Commercial Property Owner Should Know!
  2. What You Need to Know about Business Personal Property
  3. Cut Your Texas Property Taxes

The steps to appeal are complicated and may seem like too much work, but when O'Connor represents your property for appeal, we handle the details. We provide a property tax reduction service to residential homeowners in exchange for a contingency fee of 30 percent of all property taxes saved through administrative hearings or judicial appeal, for that tax year.