OneAZ Credit UnionOneAZ is a member-owned credit union serving the State of Arizona. Our mission is to truly improve the lives of our members, our associates, and the communities we serve. OneAZ offers a full suite of banking services. Members enjoy low rates on home and auto loans, lower fees for services, and the latest banking technology. OneAZ was founded in 1951. Membership is open to all Arizonans.
OneAZ Credit Union (oneazcu.com) has 544 customer reviews on Five Star Index, with an average rating of 4.8 out of 5.
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Deborah W.
One AZ has always given us great customer service. Today I had excellent service from Karen Sperduti, she helped me quickly ordering checks for the 1st time.
Response from OneAZ Credit UnionApr 16, 2026
Thank you for sharing your experience with OneAZ Credit Union! It is Onederful to hear that our team provided you with helpful service. We value your membership and look forward to serving you again.
Juan R.
Marquelle Spellman, Virtual banker II. Was a very a good specialist who helped me from start to finish and provided me with the best experience for my needs. Some of the best service I have ever received!
Response from OneAZ Credit UnionApr 16, 2026
Thank you for sharing your experience with OneAZ Credit Union! It is Onederful to hear that our team provided you with helpful service. We value your membership and look forward to serving you again.
Aero Panache C.
Excellent help and so precessional service Madison I’m so grateful with her help and support thank you Madison ..
Response from OneAZ Credit UnionApr 15, 2026
Thank you for sharing your experience with OneAZ Credit Union! It is Onederful to hear that our team provided you with helpful service. We value your membership and look forward to serving you again.
Michael A.
Great experience with Arnol. Seamless, easy, fast. No real effort on my part, would recommend 100%
Response from OneAZ Credit UnionApr 15, 2026
Thank you for sharing your experience with OneAZ Credit Union! It is Onederful to hear that our team provided you with helpful service. We value your membership and look forward to serving you again.
RP
Lindsay Herriott and Claudia Flores made this process so easy to understand. Everything was great I have never had a home loan go so smoothly. Thank you both.
Response from OneAZ Credit UnionApr 15, 2026
Thank you for sharing your experience with OneAZ Credit Union! It is Onederful to hear that our team provided you with helpful service. We value your membership and look forward to serving you again.
Brian B.
I applied for a personal loan last night and only took a few minutes, the following day around 10am I received a call from Marquelle Spellman a loan manager to complete my application, he was very helpful and walked me through the process and only took a few minutes, once the loan was approved he stayed on the line while I accessed my bank account to verify the funds were deposited, this was the most easy process I've ever experienced, one out of five stars Marquelle scored a ten.... thank you for a quick response and easy process..
Response from OneAZ Credit UnionApr 15, 2026
Thank you for sharing your experience with OneAZ Credit Union! It is Onederful to hear that our team provided you with helpful service. We value your membership and look forward to serving you again.
Richard & Maria Cristina S.
It was a pleasure working with Eli for my auto loan. He was very responsive and knowledgeable. Highly recommend!
Response from OneAZ Credit UnionApr 10, 2026
Thank you for sharing your experience with OneAZ Credit Union! It is Onederful to hear that our team provided you with helpful service. We value your membership and look forward to serving you again.
Debra L.
Marcia Garcia was. Pleasure to work with. She was able to asses my situation and help me in a matter of minutes. I truly appreciate her. Thank you!
Response from OneAZ Credit UnionApr 7, 2026
Thank you for sharing your experience with OneAZ Credit Union! It is Onederful to hear that our team provided you with helpful service. We value your membership and look forward to serving you again.
