Hamman Custom Homes was founded in 2013 by Adam Hamman, a third-generation builder with over 20 years of experience in the construction industry. Inspired by the craftsmanship of those he worked with, Adam set out to offer something more personal, more intentional, and entirely custom.
Today, Hamman Custom Homes is a proud family-owned and operated company based in Sedona, Arizona. We’ve built hundreds of homes across the Red Rocks and Verde Valley, each one unique, each one grounded in trust and lasting quality.
We embrace the privilege of guiding our clients through one of life’s special journeys, designing and building a home. With unwavering transparency, attention to detail, and care, we ensure the experience is just as meaningful as the final product.

The Family Team Behind the Name

Adam Hamman - Founder - Owner & Custom Home Builder

Rooted in respect. Driven by integrity. Trusted through every phase of the build.

Adam leads with hands-on experience, problem-solving expertise, and a deep respect for the land, the community, and the people who live on it. He partners entirely with clients, subcontractors, and the Hamman team to ensure each build is thoughtful, steady, and smooth - no matter the circumstances.

Andy Hamman - General Contractor & Senior Advisor

Grounded guidance from lot walk to lock-in.

As a seasoned general contractor and trusted advisor with over 40 years of experience, Andy leads the charge from the ground up — walking lots, shaping early design decisions, and tailoring the build process to fit each client’s vision. His steady leadership anchors the project from day one, ensuring every detail aligns with both the land and the people who live on it.

Phoebe Hamman -  Operations Manager

Invaluable to the process. Trusted by all. The quiet force behind every beautiful build.

From schedules, communications, financials, accounting, permitting, contracting, to site flow, Phoebe is the organizational heart of the business, always ensuring nothing slips through the cracks and every client feels informed, protected, and fully supported from the first connection to well after completion.

Cally Hamman -  Interior Designer

Designer rooted in connection where beauty, function, and soul meet under one roof.

Cally brings a passion for creating spaces that feel lived-in, loved, and deeply connected to the people who call them home. Her design approach thoughtfully blends each client’s personal vision with inspiration globally, all while creating a seamless connection between indoor and outdoor living.

What Sets Us Apart

• Personal Partnership

  You partner directly with the four of us throughout your build- not employees or subcontractors.

• One-of-a-Kind Homes

  No two homes are ever the same. Each design is as unique as the ones we build for.

• Hands-On Guidance

  We’re present through every step, whether you live locally or out of state.

• Intentional Building

  Every detail is crafted with purpose, care, and long-term vision.

• Equal Care for Every Home

  From modest residences to luxury estates, each project receives our full attention and protection.

• Family-Like Approach

  We treat every client like family- because to us, you are.