The Interior Design Group Ltd. has provided unparalleled design service that focuses on developing partnerships. We pride ourselves on collaborating with clients to develop stunning and functional spaces that exceed their expectations. Our team of dedicated professionals bring an easy to work with, hands-on approach to every project.
35 years of EXPERIENCE
Chief Executive Officer, Timothy R. Lies, founded The Interior Design Group Ltd., in 1985. From its inception, our firm has grown from a one-man shop to a team of dedicated professionals.
1985
Established and opened our first offices in Wheaton, IL.
1987
Relocated our offices to
Glen Ellyn, IL.
1992
Expanded and relocated to
Oak Brook, IL.
2001
Acquired building, remodeled and relocated to Glen Ellyn, IL.
2018
Rebranded and relocated to
Lisle, IL.
2020
Celebrated 35 years in business!
design
We bring unique, creative solutions to every design challenge.
timeliness
Our quick turnaround times are achieved without cutting corners.
budget
We work within the constraints of any budget, without sacrificing design.
quality
Our rigorous review process ensures unparalled quality and accuracy.