Contact Us

Hours of Operation

Main Office:
Monday - Friday 9:00 am - 5:00 pm
Saturday - CLOSED

Piggly Wiggly Branch Office:
Monday - Friday 9:00 am - 6:00 pm
Saturday 9:00 am - 12:00 pm
Second Wednesday of every month we will close at 5:00 pm

Marshall Office:
Monday - Wednesday & Friday 9:00 am - 5:00 pm
Thursday 10:00 am - 6:00 pm
Saturday 9:00 am - 12:00 pm

Madison Office:
Monday- Friday 9:00 am - 5:00 pm

Holiday Closings

  
        2025

  2025 Holidays
  
  New Year's Day
    Wednesday, January 1
  
  Martin Luther King Day
    Monday, January 20
  
  Good Friday
    Friday, April 18 - CLOSED @ Noon
  
  Memorial Day
    Monday, May 26
  
  Independence Day
    Friday, July 4
  
  Labor Day
    Monday, September 1
  
  Columbus Day
    Monday, October 13
  
  Thanksgiving
    Thursday, November 27
  
  Christmas Eve
    Wednesday, December 24 - CLOSED at Noon
  
  Christmas Day
    Thursday, December 25
  
  New Year's Eve
    Wednesday, December 31 CLOSED at Noon

Main Office

125 W Madison Street,
Waterloo, WI 53594

(920) 478-2151

Piggly Wiggly Branch Office

810 N Monroe St,
Waterloo, WI 53594

(920) 478-2151

Marshall Office

701 W Main St, Suite 179
Marshall, WI 53559

Madison Branch

3401 W Beltline Hwy
Madison, WI 53713

608-271-5301

Mailing Address

Main Office:
125 W Madison Street,
Waterloo, WI 53594

Phone: (920) 478-2151 - 608-271-5301
Fax: (920) 478-2153

Email

Important: For your safety do not include social security or account numbers in email.

Department	Email

President	jkutz@avestarcu.com
Marshall Office Manager/ Lending	sheryl@avestarcu.com
Consumer Loans (Personal & Auto)	lending@avestarcu.com

Mortgage Lending (Madison Branch)	mortgages@avestarcu.com

For Transactions or Account Questions	support@avestarcu.com
Madison Branch	info@avestarcu.com
For General Inquiries	support@avestarcu.com
Automated Account Department Direct Deposit Electronic Withdrawls ATM Check Book Inquiries	autoserv@avestarcu.com