Discover Castle Homes Sales

Our Company History

Castle Homes Sales, Inc. was founded in 1969 by OJ and Donna Navis. In 1995, ownership transitioned to their son, John Navis, who continued the company’s long-standing commitment to customer satisfaction and quality’ service.

In March 2026, ownership was proudly passed to the next generation when John’s son, Jamie Navis, purchased the company, continuing the family tradition of integrity’, professionalism, and customer-first values.

At Castle Homes Sales, our friendly and experienced staff are ready to assist you, whether it be purchasing a home or helping with General Contracting. Our Castle Team has the knowledge and experience to setup, finish, and service your home in a timely manner.

Visit our beautiful Sales Center and Model Home Village today – conveniently located just west of the interstate in Mauston, Wisconsin.

Getting Started

FINANCING

Know your budget and get pre-approved by a lender. For lender options check with your salesperson.

HOME SELECTION

Decide on your new home, schedule an appointment, receive a quote, and receive an offer to purchase.

GENERAL CONTRACTING

See your salesperson for more information on general contracting and site improvement costs.

HOME PURCHASE

Secure lender final approval and order your home.

Meet the Team

Vice-President & General Manager

Rob Brandli

Rob has been with been with Castle Homes since 1993. Rob enjoys spending time with his wife Sandi at their horse ranch when not at work.

Rob@castlehomessales.com

Office Manager

Dina Tibbert

Dina has been with Castle Homes since April 2007.

Dina@castlehomessales.com

Sales

Tim Dietmeier

Tim Dietmeier has been with Castle Homes since April 2015.

Tim@castlehomessales.com

Nic Levenhagen

Nic Levenhagen

Nic Levenhagen was born and raised in Mauston, Wisconsin, and brings over 20 years of sales experience to the table. He is passionate about helping his customers find the right fit while building lasting relationships within his community. In his free time, Nie enjoys spending time with family and friends as well as hunting, camping, and UTV riding.
Service

Tony Ingrahm

Tony Ingraham has been with Castle Homes since March 2008.

Service Coordinator

John Hill

John Hill has been with Castle Homes since May 2017.

LJ@castlehomessales.com

Service Technician

Alex Tomany

Alex has been with Castle Homes since March 2018.

Alex@castlehomessales.com

Business & Customer Relations

Barb Navis

Barb has been with Castle Homes since 1994 and is married to John Navis.