Gus handled a tricky residential sale for me and made the whole process smooth. I highly recommend working with him.
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Request a free case review from Law Office of Constantine G. Tzamouranis, PC in Roselle, Illinois.
Law Office of Constantine G. Tzamouranis, PC
Roselle Personal Injury Lawyer — 70 Client Reviews Analyzed
5.0(70 reviews)Law Office of Constantine G. Tzamouranis, PC is a Personal Injury law firm in Roselle, IL, located at 9 IL-19 and reachable at +1630-539-0900. Clients have rated the firm 5.0 out of 5 across 70 public Google reviews, 47 of which include written feedback. The most recent written review is from Peter Theodossopoulos on Mar 12, 2026 (91 days ago).
How we compiled this: CrashStory aggregates public Google reviews, Colorado crash records from CDOT and local agencies, and firm-provided profile data. We do not endorse any firm. Review intelligence scores are derived from automated sentiment and theme analysis of public reviews — treat them as one signal among many, not a verdict.
70 reviews
Years Experience
Practice Areas
Office Location
Consultation
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Law Office of Constantine G. Tzamouranis, PC is a personal injury law firm serving clients in Roselle, Illinois, located at 9 IL-19 60172.
Review evidence: Clients have left 70 public Google reviews averaging 5.0 out of 5, 47 of which include written feedback. CrashStory scores 12 client-experience dimensions across this review corpus — compare side-by-side with other Roselle, Illinois firms before you decide.
Quick signals: the Google Business profile for this firm is verified; 2 photos are public on Google; contact the firm to ask about consultation fees.
Contact Law Office of Constantine G. Tzamouranis, PC at (630) 539-0900 or visit cgtlawfirm.com for a free case review.
70 public reviews and 47 written reviews.
Most recent written review from Peter Theodossopoulos: Mar 12, 2026 (91 days ago)
Compare this recency with the other firms you are considering, not just the star rating.
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There are no visible owner replies in the current review corpus.
Most recent written review from Peter Theodossopoulos: Mar 12, 2026 (91 days ago)
CrashStory does not yet have enough structured review evidence on this firm to call out consistent strengths with confidence.
47 reviews currently have no visible owner response, so the written feedback matters more than response style.
The newest written review in this dataset is from Mar 12, 2026 (91 days ago). Compare that recency with the other firms you are considering.
Gus handled a tricky residential sale for me and made the whole process smooth. I highly recommend working with him.
Cannot recommend Gus and his team enough! We are very appreciative of the lengths they went to help us close on our condo in the Irving Park neighborhood of Chicago. Gus and Deb were so helpful as first time home-buyers, navigating the ropes, and were always a simple phone call away. We had a pretty quick turnaround for closing, and Gus and his team were very proactive in making sure we got to the finish line in time without any hassle. We were very pleased by his due diligence and incredible knowledge on various home-buying matters, which gave us peace of mind and at the same time a trustworthiness in his expertise. His sense of humor is truly the cherry on top, as he really put us at ease throughout this entire process. For this and so much more, we thank Gus and the team so much for all of your hard work and a job well done! We look forward to working with you all in the future.
We worked with Constantine (Gus) and team on the closing of our property in Chicago. Extremely professional, making sure my wife and I were well aware of next steps and requirements to make our closing as seamless as possible. I provided POA to Gus to represent us at the closing, relieving us from the need to travel in. Highly recommended.
9 IL-19, Roselle, IL 60172
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Most recent written review from Peter Theodossopoulos: May 8, 2026 (34 days ago)
Written Reviews
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Peter Theodossopoulos
Personal Injury
Unknown
Gus handled a tricky residential sale for me and made the whole process smooth. I highly recommend working with him.
Katy La Tour
Personal Injury
Unknown
Cannot recommend Gus and his team enough! We are very appreciative of the lengths they went to help us close on our condo in the Irving Park neighborhood of Chicago. Gus and Deb were so helpful as first time home-buyers, navigating the ropes, and were always a simple phone call away. We had a pretty quick turnaround for closing, and Gus and his team were very proactive in making sure we got to the finish line in time without any hassle. We were very pleased by his due diligence and incredible knowledge on various home-buying matters, which gave us peace of mind and at the same time a trustworthiness in his expertise. His sense of humor is truly the cherry on top, as he really put us at ease throughout this entire process. For this and so much more, we thank Gus and the team so much for all of your hard work and a job well done! We look forward to working with you all in the future.
N Z
Personal Injury
Unknown
We worked with Constantine (Gus) and team on the closing of our property in Chicago. Extremely professional, making sure my wife and I were well aware of next steps and requirements to make our closing as seamless as possible. I provided POA to Gus to represent us at the closing, relieving us from the need to travel in. Highly recommended.
Mallory Przybylinski
Personal Injury
Unknown
You will find no better than Gus and Deb! Truly an incredible team and they helped us so much on closing our first home. It’s hard to put into words just how much they exceeded our expectations. I am a first time home buyer and new to all of this. My stress went down tenfold when I knew how much Gus and Deb were looking out for us at every step. They caught errors in contracts, were available to us at all times to answer questions, and truly moved mountains to close on our home at record speed. I promise that utilizing Gus as your attorney will be one of the best decision you ever make. You want someone who is truly looking out for you and Deb and Gus are going to be those people.
Kevin Austin
Personal Injury
Unknown
Constantine (Gus) helped me with an estate sale in Glendale Hts. This was a first time experience for me. Gus and his team patiently and clearly walked me through every step of the process. Way easier than I thought it would be. I would highly recommend Gus to anyone looking for a competent and personable lawyer to handle real estate matters. Very much appreciated everything he did for me. Good lawyer and a good person.
Robert Miller
Personal Injury
Unknown
⭐️⭐️⭐️⭐️⭐️ I had an excellent experience working with this attorney for my real estate closing. Communication was clear, timely, and professional from start to finish. The process was smooth, all details were handled thoroughly, and everything closed on time with no surprises. Their knowledge of real estate transactions and attention to detail truly made a difference. I highly recommend their services to anyone looking for a reliable and efficient real estate attorney.
denisa Grancea
Personal Injury
Unknown
I had an excellent experience with the closing process. The attorney was very fast, always responsive, and took the time to explain everything clearly. A kind, professional person with a lot of experience. The entire process was smooth and stress-free. Highly recommended.
Amy Stuenkel
Personal Injury
Unknown
Gus's office helped us navigate our home purchase in Homer Glen, IL. From start to finish, he answered all of our questions thoroughly and in a timely manner. He took time to personally address concerns and check-in with the seller to keep the process moving forward. Would highly recommend to anyone buying or selling a home.
Greg Apsey
Personal Injury
Unknown
We recently sold our condo in the Avondale neighborhood of Chicago, IL. We have been extremely pleased with his accessibility, his knowledge and ability to think outside the box when unusual circumstances arise as they did with our deal, and his humor which helped throughout the process. Thank you Gus for a job well done.
Arek Kosakowski
Personal Injury
Unknown
It was pleasure to work with Gus on purchasing my new home. He and his team was very proffesional from the begining to the end of transaction. For the whole time I had a good fiiling that he is taking good care of me as a his client. I highly recommend Gus as a realestate attorney. Definetly will hire him for my next realestate transaction. Thank you
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