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Trusted Professionals With 30-Plus Years Of Experience.
Since 1987, our firm has been a go-to resource for professional, high-caliber legal representation. Our lawyers build lasting relationships with clients, many of whom return to us for guidance whenever they need trusted counsel. Many of our clients come to us as referrals from real estate professionals and others who know our reputation as diligent advocates. In every case we handle, we take our clients’ concerns seriously, making sure they feel heard and supported.
I highly recommend Joe Coiro and his team for all of your real estate transaction needs. He is absolutely amazing. This is the second time that I've used his services. Joe is a highly competent and responsive real estate attorney with a wealth of experience, who truly cares and goes above and beyond for his clients. He is detail oriented, extremely knowledgeable, and easy to communicate with. He is always available to answer any questions or concerns. Joe worked tirelessly to ensure that the sale of my home was stress free and seamless. I felt completely confident that he had my best interest at heart, and I am beyond happy and grateful with the outcome.
BI
Breanna Isriprashad
Nov 8, 2025
5.0
Working with Joe was hands down one of the best parts of our home-buying journey. From the very first call, he put us at ease—cracking jokes, explaining everything in a way that actually made sense, and making the legal side of things feel way less intimidating!!
Joe has that rare combination of being incredibly sharp and genuinely kind. He caught every detail, always had our backs, and somehow managed to keep us laughing through the most stressful moments.
If you’re looking for someone who will go above and beyond for you, keep you calm, and make the whole experience feel personal and enjoyable, it’s Joe!
RT
Robert Trautmann
Jul 14, 2025
5.0
The team at Mariano & Coiro provides excellent service and are extremely knowledgeable.
NN
Nikola Nikolic
May 13, 2024
5.0
Had a great experience with this firm during the sale of our house. Mr. Corio was attentive to detail and this translated to a smooth and easy sale. Highly recommend!
MP
Mai Piwtoratsky
Aug 21, 2023
5.0
Joe Coiro has represented us in every real estate transaction we have had over the past 20 years. He is consistently, truly and deeply concerned with protecting our interest and well being. His office runs very smoothly and efficiently, managing the complex real estate processes to a T. Joe makes sure always to answer emails and correspondences instantly and expeditiously with empathy.
We always feel that we are on the top of his priorities.
Frequently Asked Questions About Mariano & Coiro, P.C.
What services does Mariano & Coiro, P.C. offer?
Mariano & Coiro, P.C. offers legal services including real estate law, bankruptcy, business law, family law, divorce, DUI & DWI, trusts and wills, estate planning, and commercial bankruptcy law.
Where is Mariano & Coiro, P.C. located?
The law firm is located at 844 Easton Avenue, Somerset, NJ 08873, USA.
What are the office hours for Mariano & Coiro, P.C.?
The firm is open Monday through Friday from 9:00 AM to 5:00 PM and closed on Saturdays and Sundays.
How can I contact Mariano & Coiro, P.C. by phone?
You can call their main phone number at +1 732-249-7300 or their toll-free number at +1 800-800-9933.
Does Mariano & Coiro, P.C. have an online presence for more information?
Yes, they have a website at https://www.marianocoiro.com/ and a Facebook page at https://www.facebook.com/profile.php?id=100063653426227.
How long has Mariano & Coiro, P.C. been established?
The firm has been providing trusted legal services since 1987, with over 30 years of experience.
Is Mariano & Coiro, P.C. recommended by local real estate professionals?
Yes, many clients come as referrals from real estate professionals who recognize their reputation as diligent advocates.
What nearby real estate agencies can assist me if I'm working with Mariano & Coiro, P.C.?
Nearby real estate agencies include RE/MAX Our Town, Lucia Lucy Mastapeter, The Baricaua Group-Re/Max Our Town - Piscataway, Heenaben Patel Remax Our Town, and The Chopra Real Estate Team.
Are there any nearby parks where I can relax before or after visiting the law firm?
Yes, Colonial Park and Castleton Park are nearby options for outdoor relaxation and activities.
What nearby amenities are available around Mariano & Coiro, P.C. for clients?
Clients can find nearby services such as financial assistance from JAB Financial and H&R Block, health care at Children's Specialized Hospital, and dining options like Kam China Buffet and Diamond Thai Cuisine.