Kitchen Island Addition in Naperville, IL
A well-designed kitchen island transforms how you cook, entertain, and live. Whether you're adding an island to an existing kitchen or upgrading a small peninsula — our matched Naperville pros deliver islands that become the heart of your home.
Kitchen Island Styles
Prep & Storage Island
The workhorse island — maximizes counter space for meal prep and adds deep cabinet storage below. Often includes a prep sink, pull-out trash/recycling, microwave drawer, and mixer lift. Ideal for Naperville families who cook regularly. $4,000–$10,000.
Seating & Entertainment Island
Extended counter overhang creates a casual dining bar for 3–6 stools. Popular for open-concept Naperville kitchens where the island serves as the boundary between cooking and living zones. Includes pendant lighting rough-in. $5,000–$12,000.
Waterfall Edge Island
The countertop material wraps down the sides to the floor — a dramatic, high-end look that's hugely popular in Naperville new builds and luxury remodels. Works with quartz, granite, or marble. Creates a striking architectural focal point. $7,000–$18,000.
Double-Tier Island
Two counter heights: a lower prep surface and a raised bar area that hides kitchen mess from the dining/living area. Great for families who entertain while cooking. $6,000–$14,000.
What's Included
Space Planning & Design
Your pro measures traffic clearances (minimum 36–42 inches on all sides), determines optimal island size, and designs storage to match your needs.
Electrical Rough-In
Code-required outlets (NEC requires at least one receptacle per island), pendant lighting wiring, and any appliance circuits needed.
Plumbing (if adding a sink)
Water supply lines, drain, and vent connections for a prep sink or bar sink — handled by a licensed Illinois plumber.
Cabinet Base Construction
Custom or semi-custom base cabinets built to your island dimensions with pull-out drawers, doors, and specialty storage inserts.
Countertop Fabrication & Install
Stone slab cut to exact dimensions, including overhang support brackets for seating areas. Seamless when possible.
Finishing & Hardware
Toe kicks, end panels, decorative corbels or legs if desired, and all cabinet hardware installed and adjusted.
Kitchen Island Costs in Naperville
A quality kitchen island addition in Naperville typically costs $4,000 to $18,000, depending on size, materials, and whether plumbing or electrical work is needed. A basic prep island with stock cabinets and quartz top: $4,000–$7,000. Mid-range with semi-custom cabinets, seating overhang, and electrical: $7,000–$12,000. High-end waterfall island with custom cabinetry, prep sink, and luxury stone: $14,000–$18,000+. Every project starts with a free in-home design consultation. Call (630) 331-9533 to get matched.