DJK Custom Homes | Naperville Custom Home Builder Since 1988 At DJK Custom Homes, we help Naperville and Chicagoland families build luxury, high-performance custom homes designed for healthier living and an elevated lifestyle. Based in Naperville, Illinois, we are one of the area’s few 100% ENERGY STAR® and Indoor airPLUS partners. Every DJK home is built to be beautiful, comfortable, energy-efficient, and healthy—so you can enjoy better indoor air quality, lower energy costs, and long-term value. We make the custom home building process simple and flexible. With fully customizable floor plans and design-build services, you can personalize every detail to match your lifestyle, needs, and vision. From modern luxury homes to timeless family residences, we guide you through every step with clarity, craftsmanship, and care. Founded in 1988 by Dan and Kim Kittilsen and now led by their son Kevin Kittilsen, DJK remains a family-owned company built on trust, innovation, and attention to detail. Our homes consistently exceed EPA ENERGY STAR® standards, delivering smarter, healthier, and more efficient living environments. Whether you’re exploring ideas or ready to break ground, we’re here to help you build with confidence. We proudly serve: Naperville, Plainfield, Oswego, Bolingbrook, Downers Grove, Hinsdale, Wheaton, Glen Ellyn & Chicagoland. Visit Our Model Homes 532 S Webster St, Naperville 613 E Franklin Ave, Naperville 26013 Stewart Ridge Dr, Plainfield Sustainable. Healthy. Efficient. Custom Homes Since 1988. 👉 www.DJKHomes.com
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The DJK Custom Homes annual revenue was $7 million in 2026.
Kevin Kittilsen is the Vice President of DJK Custom Homes.
24 people are employed at DJK Custom Homes.
DJK Custom Homes is based in Naperville, Illinois.
The NAICS codes for DJK Custom Homes are [23, 236].
The SIC codes for DJK Custom Homes are [152, 15].