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

Innovare Law

Innovare Law

4.9 7 reviews
“I was very pleased both with the helpfulness of the office staff and the attention and patience given by my counsel when I engaged the firm to help me evaluate potential business contracts.”
BBB A+Since 1984
6700 Keaton Corporate Pkwy #101
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David E Woods Law

David E Woods Law

5.0 19 reviews
“I appreciated the time that he took to educate me on the process, so that I thoroughly understood the decisions that needed to be made.”
Since 2012
427 W Terra Ln
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Woodlawn Law Offices

Woodlawn Law Offices

4.4 4 reviews
“David Schmidt was very proficient and helpful in dealing with a sensitive matter for me.”
Serves Chesterfield, Dardenne Prairie +325+ years
423 Woodlawn Ave
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Welch Law

Welch Law

5.0 50 reviews
“Scott and the team listened to my individual needs completing all documents on time as promised.”
Responds within 24 hoursServes Greater St. Louis areaBBB A+Open 24 hoursSince 2017
Lake St Louis, MO · 2 mi from O'Fallon
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Beck, Lenox & Stolzer Estate Planning and Elder Law

Beck, Lenox & Stolzer Estate Planning and Elder Law

4.8 49 reviews
“Front start to finish the professional Aspect was always there , but compassion and understanding of our life journey was always first and foremost!”
4 attorneysServes St. Charles County, St. Louis County +2Since 1974BBB A+
Saint Charles, MO · 11 mi from O'Fallon
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Hollander Legal Estate Planning & Probate

Hollander Legal Estate Planning & Probate

4.9 49 reviews
“Thomas & Michael Hollander Were A Promising Savoir, Really Helped Clear Confusion.”
Free phone consultationSince 2019Open 24 hours
Saint Charles, MO · 11 mi from O'Fallon
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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.

The McKay Law Firm

The McKay Law Firm

5.0 50 reviews
“I highly recommend Kyle Mc Kay for your Estate Planning, Guided all information in detail.”
Free consultationMissouri Bar since 2007Since 2012
Chesterfield, MO · 11 mi from O'Fallon
i
Book onlineBook
Polaris Estate Planning and Elder Law

Polaris Estate Planning and Elder Law

5.0 49 reviews
“Scott and Ray run an excellent law firm and are dedicated professionals.”
Free consultationNAELA memberServes MissouriSince 2020
Saint Charles, MO · 11 mi from O'Fallon
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Legacy Law Center

Legacy Law Center

5.0 50 reviews
“Working remotely setting up a Living Trust with Charles and his team was professional, timely and resulted in a thorough understanding and final documentation of all aspects of the request.”
Free consultationSince 2012
Lake St Louis, MO · 2 mi from O'Fallon
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Vitale Law

Vitale Law

5.0 50 reviews
“Kevin and his team have been really helpful when it comes to estate and business planning.”
Free consultationSince 2017
Wentzville, MO · 9 mi from O'Fallon
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Mid-America LAW Practice

Mid-America LAW Practice

5.0 49 reviews
“Due to their efficiency, they were able to resolve the case in a reasonable timeframe and with minimal expenses.”
Free consultationServes Missouri, IllinoisSince 2012
Chesterfield Township, MO · 10 mi from O'Fallon
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Boehmer Law

Boehmer Law

4.6 46 reviews
“I have used Eric for years now and I would HIGHLY RECOMMEND him to anybody that is looking for council.”
Free consultationSince 2012
Saint Charles, MO · 11 mi from O'Fallon
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Legacy Legal Group

Legacy Legal Group

5.0 26 reviews
“Sherry is very thorough and we have complete confidence in her services”
NAELA memberSince 2012
Chesterfield, MO · 11 mi from O'Fallon
i
Book onlineBook
Haymon Law Office

Haymon Law Office

4.8 21 reviews
“In every interaction, Glennetta showed she genuinely cared; it wasn't just about a client and making money.”
Serves St. Charles County, St. Louis County +4Since 2017
Saint Charles, MO · 11 mi from O'Fallon
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Burrows Law Group

Burrows Law Group

4.2 14 reviews
“They were very professional, their response time was stellar and they made everything feel effortless.”
Free consultationSince 2014
Saint Charles, MO · 11 mi from O'Fallon
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HomeEstate Planning LawyersMissouriO'Fallon, MO

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