Hello!

I’m Colleen VanErmen, and I am a residential and commercial interior designer, specializing in mini-makeovers, renovations, and new builds. I started Chartreuse Design Co. in 2016, after a 22-year career in the commercial design field. I am an NCIDQ certified interior designer, so you can trust that I will use my knowledge of building codes, requirements, and ADA accessiblilty standards in the design of your space.

I’ve loved all things interior design since I was a child, so this is a passion I know I was meant to share. I love the unique blend of creativity and problem-solving in interior design, as well as the transformative impact it has on people's daily lives. The spaces we live and work in should feed our spirit, improve our well-being, and increase our productivity. I am obsessed with the power of transformation, and sometimes it doesn’t take much to have a profound effect on us!

If you have a space that needs to be re-imagined, you’re in the right place!

find something you would do for free, and make
that what you do.

- unknown

I am constantly thinking about design, and I never feel like I work a day in my life. Do you have a space that feels outdated, doesn’t function anymore, or just needs to serve a different purpose? The wheels are always turning over here, and I promise, I have an answer to your design dilemmas.

Change is good, and it doesn’t need to be complicated. Let’s work together to create an environment that you can thrive in.

I have partnered with architects and builders, both residential and commercial, and can assist from design through execution, so if your home, office, or business needs an upgrade, contact me!

I can work with you in person, virtually, or a combination of both.