We're Gruber Custom Homes
We're Colorado's Trusted Custom Home Builder
We’ve been perfecting the art of homebuilding for more than four decades. When you're ready to craft your dream home, we’ll build your vision from the ground up.

3 Generations of Craftsmanship
Our Story
Since 1935, the Gruber family has been a driving force in Denver's construction landscape. Founded by Albert Gerald, Gruber and Sons constructed many of the iconic buildings that shape the city's skyline today.
Building upon this rich legacy, Tom Gruber launched Gruber Construction in 1983, igniting a new era of transformative craftsmanship in Denver's most sought-after neighborhoods — Cherry Hills Village, Greenwood Village, Denver Country Club, Hilltop, and Washington Park.
Today at Gruber, we believe that every space we create should tell a unique story, reflecting the visions of our clients and the designers we work with. We take pride in ensuring every aspect of your home aligns seamlessly with your desires and lifestyle, leaving no room for compromise.
From the initial design concept to the final finishing touches, our team is dedicated to crafting a home that’s designed around you. With meticulous attention to detail and unwavering dedication, we’ll help you bring your dream home to life.

Meet Our Team
Wouter Roos
Project Manager

Brant McGaughey
Superintendent

Jason Greene
Superintendent

Carlos Carillo
Special Projects | Carpenter

Terri Rael
Operations Manager


You and your teams have been so caring, thoughtful and hardworking. Who knew homebuilding could be so fun :)
Thank you for everything.
Jacqualyn
Rebuilding our home has been the biggest dream of ours. Thanks for truly making this a reality for us. We love it!
Mark
Preston and his team are top notch builders, they are incredibly professional, innovative, and easy to get along with. We'll spread the word.
Jamie
Preston Miller grew up in Lancaster, PA, where he was deeply influenced by the surrounding culture of entrepreneurship and rich history of craftsmanship which the region is known for. This identity has fueled his passion for building distinct homes that truly embody these values. Preston brings this passion for dedication and excellence to every aspect of his work.
Preston thrives at the center of a team of architects, designers, engineers, and clients. While being known for his ability to foster a cooperative environment within his teams he is also deliberate in the planning and execution of many complex design challenges.
As a certified Passive House Tradesperson, his expertise lies in implementing sustainable and energy-efficient construction practices, ensuring that projects not only meet but exceed industry standards.
Preston believes in leading by example and fostering a collaborative and transparent work culture. As a problem solver, he pushes his team to think outside the box and approach challenges with a creative mindset.
In his time away from work, Preston enjoys all that the Colorado landscape has to offer with his Wife and three children.

Preston Miller
President