OUR / TEAM

“This is not only our Profession, it is our Passion. We build distinctive custom homes because we love building – it’s that simple.”

Gregory S. Koll,
President

Greg brings over 25 years of construction experience to the company. He has worked with just about every trade on the job, starting with just a broom on his father’s projects at an early age to managing the complex entitlement process on large developments. With his design background and technical knowledge, Greg takes a firm lead in the design and control of all of the projects that are taken on by Koll Custom Homes.


William J. Koll,
Vice President

Bill, as Vice President of Construction, adds an additional 50 plus years of experience, ranging from tract home development, custom homes and commercial development. This uniquely positions Koll Custom Homes to provide a broad depth and range of different styles and philosophies in the construction industry.


Kelli Gaidjiergis,
Coordinator

Kelli has been in the construction industry for over 30 years. Her experience has educated her with practices that influence her ability to manage and coordinate construction projects. Kelli works closely with the trades and designs to ensure that the project boundaries set by Koll Custom Homes stay in perspective.

"Building a Tradition of Distinction . . . Five Generations Strong"

Our Philosophy


It is no secret that there are several custom builders that we compete with in the Southern California market and we will never lose sight of the fact that it is a privilege to work on each and every home entrusted to us. We work with clients who look at building as we do, as a collaborative effort that springs from a business model based on:

  • Outstanding Customer Service
  • Imaginative Architecture
  • Fully Integrated Design and Build Process
  • Impeccable Engineering and Building Science
  • Craftsmanship of the Highest Quality
  • Community Involvement and Local Commitment

We approach each project with a cooperative mindset ensuring that no detail is overlooked. Through technical skill, outstanding artisanship, pre-construction coordination, permitting know-how and self-performance capability, we will anticipate project challenges and develop solutions that meet client's objectives.

We start with your ideas and desires and bring them to life keeping in mind that the house we are building is a place you will make your home. We take care of and treat each home as if it were our own. This is what separates us from the crowd, creates value for our clients and keeps us at the leading edge of the custom home business in Southern California.