Popular Cities
2 of these firms are based in Union; the others serve Union from towns including Union City (13 mi), New York, NY (18 mi) and Queens, NY (25 mi).
4 open 24/7 · 10 open weekends · 18 rated 4.5+ · 2 show a license
Data verified October 18, 2026
These 24 firms listed for Union, NJ handle immigration matters for people and employers. What each states about case types, accreditation and languages spoken comes from its own website; ratings and quotes come from public reviews.
22 of the 24 firms on this page have a rating, from 4.3 to 5.0 across 3,156 reviews; 16 have 50 or more reviews and 18 are rated 4.5 or higher. When clients rate these firms on specific qualities, they most often praise professionalism (92%), responsiveness (85%) and quality (82%). The topics that come up most in reviews of the firms on this page are "knowledge", "results" and "understanding". 4 are open around the clock; 10 are open on Saturdays and 6 on Sundays. The practice areas the firms on this page list most often on their websites are criminal law (3), family law (3), immigration (3), personal injury (3) and real estate (3). 2 show a license on their websites and 11 have a BBB rating of A or A+. 17 have ten or more years of experience, the longest 46 years. 4 offer urgent consultations; 1 offers payment plans and 5 offer a free initial consultation. 2 have Spanish-speaking staff. We count these figures across the firms on this page; distances are straight-line, and hours and prices change, so confirm the details with the firm before you book a consultation.
22 of the 24 firms on this page have a website on file, and most list the case types they take and the languages spoken in the office. That is the fastest way to separate a firm doing family petitions from one doing employment sponsorship. It is the firm's own account of itself.
