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Bertram Builders · About

About Us

Our Team

The people behind every build

Nick Bertram, Owner & Builder at Bertram Builders

Nick Bertram

Owner & Builder

Nick grew up in Centerville and graduated from Centerville High School, then earned his bachelor’s degree in Construction Management from the University of Cincinnati. He also serves on the board of the Home Builders Association of Dayton.

Nick is on site and hands-on with every home Bertram Builders builds. He enjoys working through every part of the process, from the initial design all the way through the final punch list.

The team likes a challenge. They enjoy taking on different styles and designs, and finding the details that make each home unique to the family living in it.

For Nick, the client experience matters just as much as the finished home. Bertram Builders keeps communication clear and its processes efficient, so clients always know where things stand and their home is completed on time.

Sara Fields, Office Manager at Bertram Builders

Sara Fields

Office Manager

Sara runs the Bertram Builders office and keeps the business side of every build moving. She manages client contracts, accounts payable and accounts receivable, and works closely with clients and trade partners throughout each project.

Building a custom home involves a lot of moving pieces, and Sara keeps them organized. From preparing contracts to tracking invoices and payments, she makes sure every detail is handled accurately and on time.

Like the rest of the team, Sara puts the client experience first. She keeps communication clear and the paperwork simple, so clients can focus on watching their home come together.

Madison Hathaway, Interior Designer & Selections Coordinator at Bertram Builders

Madison Hathaway

Interior Designer & Selections Coordinator
Hathaway Design Studio

As Bertram Builders’ interior design partner, Madison Hathaway plays an integral role in bringing each custom home to life through thoughtful design and seamless collaboration. Also the founder and principal designer of Hathaway Design Studio, Madison brings a refined perspective rooted in timeless materials, intentional details, and interiors that feel effortlessly collected.

With a strong belief in genuine client relationships, she works closely with homeowners and the Bertram Builders team to create spaces that feel both personal and inviting. Madison approaches every project with a balance of creativity, functionality, and attention to detail.

Custom home exterior by Bertram Builders
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