Certified by McCullough & McCullough • May 17, 2026
Estate Planning AttorneyWills & Probate LawGuardianship LawTrusts & Wills AttorneyTrusts & Estates AttorneysBusiness AttorneysSmall Business AttorneyReal Estate AttorneyCommercial Real Estate Law
McCullough & McCullough is a family owned and family run law firm delivering quality legal services in Estate Planning, Probate and Estate Administration in Cameron County and throughout South Texas.
Location
Certified by McCullough & McCullough • May 17, 2026
Certified by McCullough & McCullough • May 17, 2026
Monday9:00 AM - 5:00 PM
Tuesday9:00 AM - 5:00 PM
Wednesday9:00 AM - 5:00 PM
Thursday9:00 AM - 5:00 PM
Friday9:00 AM - 5:00 PM
SaturdayClosed
SundayClosed
Reviews
4.2
42 reviews
5 stars
33
4 stars
1
3 stars0
2 stars0
1 star
8
KJ
Ken Jordan
Jan 23, 2026
5.0
Mr. McCullough and Ms. Rosie were such a delight to work with. They set up an LLC for us quickly and made the entire process easy to understand and completely painless. They were very accommodating, communicative and patient. Thank you!!!
PG
Philip Gaynor
Jun 13, 2023
1.0
Called on a Friday and they didn't call back. A week later walked into the office and made an appointment. Office is in total disarray. Called back a week later and canceled appointment. Wasn't even asked if I wanted to reschedule. Very unprofessional.
EH
Elva Harris
Oct 27, 2022
5.0
Need your Estate planning done, writing a will or any other legal document. Check out Mr Tomas Caquias
SM
Sharon McGinley
May 31, 2021
5.0
Professional honest. Delivers the law in an easy to interpret legal format.
RS
Ray Schleicher
Nov 18, 2020
5.0
McCullough executed a probate (during covid lockdown) very smoothly. Highly recommend.
Frequently Asked Questions About McCullough & McCullough
What legal services does McCullough & McCullough specialize in?
McCullough & McCullough specializes in Estate Planning, Probate, Estate Administration, Guardianship Law, Trusts & Wills, Business law, and Real Estate law in South Texas.
Where is McCullough & McCullough located?
The law firm is located at 323 E. Jackson Street, Harlingen, TX 78550, USA.
What are the business hours for McCullough & McCullough?
They are open Monday through Friday from 9:00 AM to 5:00 PM and are closed on Saturdays and Sundays.
How can I contact McCullough & McCullough?
You can reach them by phone at +1 956-320-1320 (local), +1 956-649-8196 (main), or fax at +1 956-423-4976. They also have an alternate phone number +1 956-423-1234.
Does McCullough & McCullough have an online presence?
Yes, they have a website at https://www.gmcculloughlaw.com/ and a Facebook page at https://www.facebook.com/McCullough-McCullough-189339644433191/.
How can I schedule a consultation with McCullough & McCullough?
Appointments can be made via their contact page at https://www.gmcculloughlaw.com/contact/.
What nearby legal services are available around McCullough & McCullough?
Nearby you can find Abogados Manuel Solis offering immigration law services and The Law Office of Susana Silva specializing in divorce and family law.
Are there financial advising services near McCullough & McCullough?
Yes, Axiom Financial provides financial advising, and nearby firms like Regional Finance, AAA Loans, and World Finance also offer financial services including installment loans.
What local amenities can I visit near McCullough & McCullough?
Nearby you can visit Garden Warrior Jiu-Jitsu & Combat Sports Academy for martial arts training, Envy-Us Day Spa for relaxation, and the Jackson Street District for arts and entertainment.
Can I attend any churches close to McCullough & McCullough?
Yes, there are nearby churches such as Iglesia Del Dios Vivo, First Presbyterian Church, and La Luz Del Mundo within the area.
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