Best Estate Planning Attorneys near O'Fallon, MO
3 of these firms are based in O'Fallon; the others serve O'Fallon from towns including St. Charles (11 mi), Lake St Louis (2 mi) and Chesterfield (11 mi).
2 open 24/7 · 2 open weekends · 13 rated 4.5+
Data verified October 21, 2026
David E Woods Law
Woodlawn Law Offices
Welch Law
Beck, Lenox & Stolzer Estate Planning and Elder Law
Hollander Legal Estate Planning & Probate
The 15 firms listed for O'Fallon, MO write wills, trusts and powers of attorney for clients. What each says about its planning packages and meeting options comes from its own website; ratings and quotes come from public reviews.

Area overview: O'Fallon, MO
The 15 firms on this page are rated from 4.2 to 5.0 across 1,441 reviews; 9 have 50 or more reviews and 13 are rated 4.5 or higher. When clients rate these firms on specific qualities, they most often praise professionalism (95%), responsiveness (77%) and quality (68%). The topics that come up most in reviews of the firms on this page are "trust", "knowledge" and "patient". 2 are open around the clock and 2 are open on weekends. The practice areas the firms on this page list most often on their websites are estate planning (5), elder law (3), business law (2), family law (2) and personal injury (2). 3 have a BBB rating of A or A+. 10 have ten or more years of experience, the longest 49 years. 2 offer urgent consultations; 5 offer a free initial consultation and 1 lists coupons or special offers. We have a website on file for all 15 of the firms on this page; 14 publish a contact page; 11 list a public email and 4 take bookings online. 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.
Why are some listed estate planning firms outside O'Fallon?
Of the 15 firms shown, 3 keep an office in O'Fallon. The others come from other towns within 15 mi. Planning takes only a handful of meetings, so people often travel for the right fit. Distances are straight-line.




