Luxury Home Addition Projects in Denver & Boulder
Factor is one of the most experienced home addition and pop top contractors located in the Denver and Boulder area. Browse a portfolio of Factor Design Build’s high end home addition projects in Colorado’s Front Range.

Seven Hills Dr.
Modern Haertling Renovation | Denver
Modernization of a unique Charles Haertling home in Sunshine Canyon, featuring an open kitchen layout and seamless connection to the outdoors, enhancing both functionality and aesthetic appeal.

South University
Luxury Ranch Remodel | Denver
This project involved a comprehensive transformation of a single-level ranch home into a luxurious and modern living space, featuring an open and airy floorplan that enhances family connectivity and comfort.

Jasmine St
High-End Home Renovation| Denver
High-end home transformation in Denver featuring a stunning second story addition, an elegant glass stairwell, and a stylish new garage designed for car enthusiasts and modern living.

7th Street
Home Remodel & Pool House Addition | Boulder
This luxury home renovation in Boulder showcases a stunning blend of farmhouse and Bohemian styles, with an emphasis on natural light and outdoor connectivity, making it a perfect retreat.

N Humboldt St
Spacious Historic Home | Denver
This beautifully remodeled 1925 bungalow in Denver's Whittier neighborhood offers a perfect blend of historic charm and modern functionality, featuring spacious rooms and an updated kitchen ideal for families.













