About Us

Our Philosophy

Colorado Kitchen Designs is a full service design studio based in Denver. Our focus is on cabinetry, counter-tops, plumbing items, cabinetry hardware, and most importantly – design.

We work with builders, contractors, and homeowners. We are involved in both remodeling of all sizes and new construction projects. Our area of expertise encompasses cabinetry design for any room of the home, including but not limited to: kitchens, bathrooms, offices, closets, mud rooms, entertainment centers, and laundry rooms. Our clients work with us because we offer personalized service that can’t be found anywhere else.

Colorado Kitchen Designs was founded in 1998 by Jill Ellis. When she launched the business, she was the sole employee. Since then, the company has expanded and has several skilled designers who work closely with each client.  With the combined experience of all the designers, we hold over 40 years of design and construction experience.

As a family owned and operated design firm, we offer personalized service of all types with superior follow through. 

Designer Bio’s

 Jill Ellis, ownerJill B. Ellis – owner

Jill is a graduate of the University of California Santa Barbara.  She has been a designer for over 25 years.  She began as an interior designer and then became focused on kitchens and cabinetry.  She has been a member of NKBA and HBA since the start of her own business in 1998.  Jill now has over 1000 completed kitchen projects around the metro area.  She even has completed projects in Virginia, California, Arizona, and Japan!




Christine Kosoff, AKBD – office manager/designer

Christine  is a graduate of the University of Colorado at Denver, and oversees the administrative aspects of the business.  She is also skilled at kitchen design and has been with us since 2004.  In 2009 she was awarded the title Associate Kitchen & Bath Designer by the NKBA.  In 2011 she received the award of “Associate of the Year” from the Denver Home Builder’s Association.




Jonathan Ellis – designer

Jonathan Ellis graduated from Metropolitan State University. He has worked in the commercial and home construction and remodeling industry since 2004. He is now a designer and focuses his work at Colorado Kitchen Designs on working with contractors to provide them with quality support and meeting their time and budget requirements for their active and potential projects. Having worked as a contractor for a number of years helps him provide seasoned practical knowledge about kitchen and bathroom design.



Keith Loiselle – designer

Keith is a proud U.S. Coast Guard Veteran. He has excellent knowledge in residential remodeling, being brought up in the industry by his father, who is a local general contractor. He has owned and operated his own remodeling company, specializing in cabinet installation, woodworking, and wine cellar construction.  Keith has won awards with Colorado Kitchen Designs as an installer and now seeks to win as designer with us. His excellent communication skills, organization, and attention to detail are great assets to the company.