Cost Guide10 min read

How Much Does an IKEA Kitchen Island Cost to Build and Install?

Kitchen Fitters Team·May 24, 2025

# How Much Does an IKEA Kitchen Island Cost to Build and Install?

A kitchen island is one of the most requested features in modern kitchen renovations. It adds counter space, storage, seating, and becomes the natural gathering point of your kitchen. IKEA offers several paths to getting an island, from affordable freestanding carts to fully custom SEKTION-based builds, and the cost range is enormous.

Whether you are renovating a spacious suburban kitchen in Montgomery County, a Philadelphia rowhome, or a Baltimore bungalow, understanding the cost options helps you choose the right island for your space and budget.

IKEA Freestanding Island Options

The simplest and cheapest way to add an island is with one of IKEA's freestanding kitchen carts or islands. These require no installation beyond basic assembly:

VADHOLMA Kitchen Island

Price: $399 to $499
Features: Solid wood frame, open shelving, hooks for utensils
Size: Approximately 49 inches wide by 31 inches deep
Best for: Kitchens that need a movable prep station

TORNVIKEN Kitchen Island

Price: $249 to $349
Features: Lower shelf, drawer, open design
Size: Approximately 49 inches wide by 30 inches deep
Best for: Budget-friendly island option with minimal footprint

STENSTORP Kitchen Cart

Price: $299 to $399 (when available)
Features: Drop-leaf design, drawers, open shelves
Size: Expandable width, compact when folded
Best for: Small kitchens that need flexible space

BEKANT/ALEX Hack Islands

Many homeowners create island hacks using IKEA's ALEX drawer units or KALLAX shelving. These typically cost $150 to $400 in materials plus a countertop surface.

Freestanding island total cost: $150 to $500 for materials, plus $0 to $100 for assembly if you hire someone.

Custom SEKTION-Based Islands

For a permanent, built-in island that matches your IKEA kitchen cabinets, you will use SEKTION base cabinets arranged in an island configuration. This approach offers the most storage, the best aesthetics, and a truly integrated look. It also costs significantly more.

Cabinet Configuration Options

A typical kitchen island is 4 to 8 feet long and 2 to 3 feet deep. Common configurations include:

Small Island (4 feet)

2 to 3 base cabinets (24-inch or 30-inch widths)
Total cabinet box cost: $200 to $500
Best for: Kitchens with 10x10 minimum clear floor space

Medium Island (6 feet)

3 to 4 base cabinets
Total cabinet box cost: $350 to $700
Best for: Standard suburban kitchens with adequate clearance

Large Island (8 feet)

4 to 6 base cabinets
Total cabinet box cost: $500 to $1,000
Best for: Open-concept kitchens in larger homes

Back-to-Back Cabinets

If you want your island accessible from both sides or want a seating overhang on one side, you may need back-to-back cabinets. This doubles the cabinet count and adds complexity:

Small back-to-back island: 4 to 6 cabinets, $400 to $1,000
Medium back-to-back island: 6 to 8 cabinets, $600 to $1,400
Large back-to-back island: 8 to 12 cabinets, $800 to $2,000

Island Countertop Costs

The countertop is often the most expensive single component of a custom island. Island countertops require special considerations:

Larger surface area: A 6-foot island with a 12-inch overhang might need a 72 x 38 inch countertop
Finished edges on all sides (versus only the front edge on perimeter countertops)
Sink or cooktop cutouts if you are putting either in the island
Support brackets for overhangs greater than 10 inches

Island Countertop Pricing

|----------|-----------|-----------|-----------|

| IKEA laminate | $150 to $250 | $200 to $350 | $300 to $450 |

| Butcher block (KARLBY) | $200 to $400 | $300 to $600 | $400 to $800 |

| Quartz | $800 to $1,500 | $1,200 to $2,200 | $1,600 to $3,000 |

| Granite | $700 to $1,300 | $1,000 to $2,000 | $1,400 to $2,800 |

The butcher block KARLBY countertop is a popular and photogenic island choice. At $129 to $249 for a 74-inch piece, it offers great value and a warm aesthetic that contrasts nicely with quartz or laminate perimeter countertops.

Island Electrical and Plumbing Costs

Adding utilities to your island significantly increases the cost but also increases functionality:

Electrical for Islands

Outlet installation: $200 to $500 per outlet (requires running power through the floor)
Pendant lighting above island: $100 to $300 for wiring (fixtures separate)
Code requirement: Most jurisdictions in PA, MD, DE, and DC require at least one outlet on an island with a countertop larger than 12 x 24 inches

Running electrical to an island requires cutting into the floor, routing wiring through the subfloor or basement/crawlspace, and installing a junction box inside the island cabinet. In homes with slab foundations (common in some DC and Maryland construction), this is especially expensive because the concrete must be cut.

Plumbing for Islands

Sink in island: $1,000 to $3,000 (includes running supply and drain lines through the floor)
Dishwasher connection at island: $500 to $1,500
Island venting: Your island sink may need a specialized vent (air admittance valve or loop vent), which costs $100 to $300

Our recommendation: Unless you have a specific reason to put your sink in the island, keep plumbing on the perimeter wall. The cost savings are substantial, and island plumbing adds complexity that can create problems down the road.

Installation Labor for Islands

Installing a SEKTION-based island involves more than just setting cabinets on the floor. Professional installation includes:

Floor marking and layout: Ensuring the island is centered and properly spaced from perimeter cabinets (minimum 42 inches of clearance, 48 inches preferred)
Floor anchoring: Islands must be secured to the subfloor to prevent movement
Cabinet assembly: Same as perimeter cabinets, $40 to $80 per cabinet
Cabinet connection: Bolting island cabinets together into a single unit
Panel installation: Cover panels on all exposed sides (back, sides, and ends)
Countertop installation: Especially critical for heavy stone tops
Utility connections: Electrical and plumbing hookups

Island Installation Labor Costs

| Service | Cost Range |

|---------|-----------|

| Island cabinet assembly (4-6 cabinets) | $200 to $500 |

| Island installation and anchoring | $400 to $800 |

| Cover panels and trim | $200 to $400 |

| Electrical rough-in | $300 to $800 |

| Plumbing rough-in (if applicable) | $800 to $2,500 |

| Countertop installation | Included in countertop price or $200 to $400 |

Total island installation labor: $900 to $2,500 without plumbing, or $1,700 to $5,000 with plumbing.

Complete Island Cost Summary

Let us put together the total cost for the three most common IKEA island scenarios:

Scenario 1: Simple SEKTION Island, No Utilities

3 base cabinets with doors and hardware: $600 to $900
Cover panels (3 exposed sides): $150 to $300
KARLBY butcher block countertop: $200 to $400
Professional installation: $500 to $1,000
Total: $1,450 to $2,600

Scenario 2: Mid-Range SEKTION Island With Electrical

4 base cabinets with drawers and hardware: $1,000 to $1,600
Cover panels: $200 to $400
Quartz countertop with overhang: $1,200 to $2,200
Electrical (2 outlets): $400 to $800
Professional installation: $700 to $1,200
Total: $3,500 to $6,200

Scenario 3: Large SEKTION Island With Sink

6 base cabinets (back-to-back) with drawers: $1,500 to $2,800
Cover panels: $300 to $600
Quartz countertop with sink cutout: $1,800 to $3,200
Plumbing (sink and dishwasher): $1,500 to $3,000
Electrical (2 outlets): $400 to $800
Sink and faucet: $200 to $600
Professional installation: $1,000 to $1,800
Total: $6,700 to $12,800

Island Sizing and Space Requirements

Before budgeting for an island, make sure your kitchen can actually accommodate one. Undersized islands create more problems than they solve, and failing to plan for proper clearances leads to a cramped kitchen that is frustrating to use.

Minimum Kitchen Size for an Island

Kitchen must be at least 12 feet wide to fit an island with adequate clearance on both sides
42 inches minimum clearance between the island and perimeter cabinets or walls (this is the standard for walkways)
48 inches recommended clearance on sides where people will be working at the counter or opening appliance doors
36 inches absolute minimum on one side if space is extremely tight (not ideal but workable)

Island Sizing Guidelines

Minimum island size: 24 inches by 48 inches (smaller than this and it does not provide enough usable space)
Comfortable prep island: 30 inches by 60 inches
Island with seating: Add 12 to 15 inches of overhang on the seating side, plus 24 inches of knee space depth per stool
Maximum practical island size: Should not exceed one-third of the total kitchen floor area

Seating Considerations and Costs

Adding seating to your island is one of its most popular features, but it adds cost:

Overhang support brackets: $20 to $100 per bracket (need 2 to 4 depending on overhang length)
Corbels or legs for support: $30 to $150 each for decorative options
Counter stools: $50 to $300 each (not an installation cost, but part of your total budget)
Extended countertop: The overhang section requires a larger countertop, adding $200 to $800 in material cost

For a 6-foot island with seating for three, plan on the overhang adding $300 to $800 to your countertop and support hardware costs.

Permits for Island Installation

In most mid-Atlantic jurisdictions, a simple island (no plumbing or electrical) does not require a separate permit. However, if you are adding:

Electrical outlets: Electrical permit required ($50 to $200)
Plumbing: Plumbing permit required ($75 to $250)
Gas line (for a cooktop in the island): Gas permit required ($50 to $200)

Check with your local building department in PA, MD, DE, or DC before starting work. Building codes vary by jurisdiction and failing to pull required permits can cause problems when selling your home.

Island Design Tips to Control Costs

Want an island without breaking the bank? Consider these strategies:

Skip the sink in the island and save $1,500 to $3,000 in plumbing costs
Use butcher block instead of quartz for the island top, saving $500 to $1,500
Go with a single row of cabinets instead of back-to-back
Add seating with a simple overhang supported by brackets ($20 to $50) instead of a waterfall edge
Use open shelving on the back instead of cover panels for a modern look that costs less
Consider a freestanding island if you want flexibility to rearrange your kitchen later

For more design inspiration, check out our guide to IKEA kitchen island ideas.

DIY vs Professional Island Installation

Islands are one area where professional installation particularly pays for itself. Here is why:

Why professional installation is recommended for islands:

Floor anchoring must be done correctly: A poorly anchored island can shift over time, especially with heavy countertops. Professionals know how to secure islands to different subfloor types
Level and square alignment is critical: Islands are visible from all sides, so any misalignment is immediately noticeable. Getting an island perfectly level and square on a floor that may not be perfectly flat requires experience
Cover panel fitting: Scribing and fitting cover panels to create seamless transitions requires woodworking skill and precision tools
Countertop support: Heavy countertops with overhangs need proper support brackets and reinforcement. Under-supported overhangs can crack or sag over time

What you can DIY on an island:

Assembling the SEKTION cabinet boxes (same as any other cabinet)
Choosing and ordering components
Painting or finishing the island after installation
Installing hardware and accessories after the cabinets are set

A common cost-effective approach is to assemble the cabinets yourself and hire a professional to handle the installation, anchoring, and panel work. This saves $200 to $500 in assembly costs while ensuring the finished island is structurally sound and looks polished.

Is an IKEA Island Worth the Cost?

Compared to custom-built islands from local cabinet shops (which typically start at $5,000 and go up from there), an IKEA SEKTION island offers exceptional value. You get quality cabinet construction, excellent hardware, and a finished look that rivals much more expensive options.

The key is matching the island scope to your budget and kitchen size. A simple three-cabinet island with a butcher block top is a great value at under $2,000. A large island with plumbing and stone countertops starts to approach the cost of custom options, at which point you should carefully evaluate whether SEKTION is still the right choice.

At Kitchen Fitters, we design and install IKEA kitchen islands throughout Pennsylvania, Delaware, Maryland, and the DC metro area. We can help you find the right island configuration for your space and budget, and handle everything from electrical rough-in to countertop installation. Contact us for a free island consultation and find out what an IKEA island would cost in your kitchen.