Is a galley kitchen more expensive to remodel than a one-wall kitchen?

Generally yes, because a galley uses more cabinets and countertops. The total cost is higher, but the cost per square foot of counter space is often lower. A one-wall uses less material, so the absolute cost is lower, but custom fitting can raise the per-linear-foot cost.

Which layout is more efficient for cooking?

A galley is more efficient for serious cooking because the work triangle is tighter and you can use two counters for different tasks. A one-wall is less efficient because you must walk the length of the run to move between stations, but it works well for a single cook.

Can I convert a one-wall kitchen into a galley?

Yes, if you have enough floor space to add a parallel wall or an island. This is a major remodel that involves new plumbing, electrical, and flooring, so it is more expensive than a simple refresh. It may be worth it if you need more storage and counter space.

How much does it cost to move plumbing in either layout?

Moving a sink or dishwasher can cost anywhere from a few hundred to over a thousand dollars, depending on the distance and whether you need a new vent. In a galley, you can sometimes avoid moving plumbing by splitting fixtures between walls. In a one-wall, you must keep everything in the same run unless you move the water lines entirely.

Galley Kitchen vs One-Wall Kitchen Remodel Cost and Layout

Defining the Two Layouts

Galley kitchen: A layout with two parallel counter runs and a central walkway between them. The name comes from the narrow cooking space on a ship. Both work zones face each other, which shortens the distance between the sink, stove, and refrigerator. In a remodel, a galley's cost is driven by how much of the original plumbing and electrical layout you keep or move.

One-wall kitchen: A layout where all counters, cabinets, and appliances sit along a single straight line. It is the most compact arrangement and the most common in studio apartments, small condos, and basement suites. Because everything is along one wall, the plumbing and gas lines tend to stay in one place, which can lower the cost of relocating services during a remodel.

Both layouts are efficient in different ways. A galley gives you more counter and cabinet space for its footprint, while a one-wall keeps every appliance within an arm's reach but offers far less storage and work surface. Your choice affects not just the daily cooking experience but also the total remodel budget in ways that go beyond square footage.

Galley: two parallel runs, central walkway, more storage per square foot.
One-wall: single run, compact, easiest for small footprints.
Galley suits serious cooks; one-wall suits minimalists or occasional cooks.

Narrow galley kitchen with two facing counter runs and a central walkway

Cost Drivers That Separate the Two Remodels

Cabinetry and countertops are the largest line items in both layouts, but the quantities differ. A galley kitchen uses more linear feet of cabinets and countertop because it has two walls of storage. A one-wall kitchen uses less material, so your material cost is lower. However, a one-wall often needs more custom work to fit a full kitchen into a tight run, which can raise labor costs per square foot.

Plumbing and electrical are the second major cost driver. In a galley, you can keep the sink and dishwasher on one wall and the range on the other, which avoids moving water lines. In a one-wall, the sink, dishwasher, and range must all be in the same run, so you cannot separate the cooking and cleaning zones. If you want a different appliance configuration in either layout, moving a gas line or water supply adds several thousand dollars.

Flooring is another differentiator. A galley has a continuous floor under the central walkway, which is simple to install. A one-wall has a narrow strip of flooring in front of the cabinets, so you can use a less expensive material without much impact. But if you need to level the subfloor in an older home, the cost is similar for both layouts because the floor area is roughly the same.

Cost Driver	Galley Kitchen	One-Wall Kitchen
Cabinetry	More linear feet, higher material cost	Less material, but may need custom fitting
Countertops	Two runs, more square footage	Single run, less square footage
Plumbing/Electrical	Can split between walls, moderate cost	All in one run, simple if unchanged, costly if moved
Flooring	Continuous central path, standard install	Narrow strip, cheaper material possible
Labor	Slightly higher due to more cabinets	Similar hourly rate, fewer total hours

Typical Cost Ranges for Each Layout

Galley kitchen remodel cost: For a basic remodel with stock cabinets, laminate counters, and mid-range appliances, expect a range that is roughly 10–20% higher than a one-wall of the same square footage because of the extra cabinetry. A mid-range galley remodel with semi-custom cabinets and quartz counters typically falls in a moderate five-figure range, depending on the length of the runs and whether you move plumbing.

One-wall kitchen remodel cost: A one-wall remodel is usually cheaper because there is less material. A budget-friendly refresh with stock cabinets and a laminate countertop can be done for a few thousand dollars less than a comparable galley. However, the cost per square foot is often higher because the appliances are concentrated in a small area, and you may need more custom millwork to make the run feel functional.

The national average for a full kitchen remodel is a useful anchor, but these two layouts sit at different points on that spectrum. A galley tends to be closer to the average because it is a common layout in older homes. A one-wall is more common in apartments and small condos, where the remodel scope is often smaller but the per-square-foot cost can be higher due to custom work in a tight space.

Compact one-wall kitchen with all appliances and cabinets along a single wall

Layout Efficiency: Work Triangle and Work Zones

The classic work triangle connects the sink, stove, and refrigerator. In a galley, these three points form a tight triangle because the two walls face each other, so you can pivot from one station to another with a single step. This is why many professional cooks prefer a galley for serious cooking: the distance between prep, cooking, and cleaning is minimal, and you can use both counters for different tasks simultaneously.

A one-wall kitchen forces the work triangle into a straight line. That means you have to walk the entire length of the run to go from the sink to the stove, then back to the refrigerator. This is called a 'one-wall work triangle,' and it is the least efficient arrangement because the total walking distance is longer. However, for a single cook who does not move much between stations, the difference is often negligible.

In a galley, the central walkway must be at least 36–42 inches wide to let two people pass or to open the dishwasher and oven simultaneously. In a one-wall, the clear floor space in front of the counter is less critical because there is no opposite wall, but you still need about 36 inches of clearance for comfortable use. If you plan to have multiple cooks, a galley wins; if you cook alone and value an open feel, a one-wall may suit you better.

Galley: tight work triangle, good for multiple cooks, needs 36–42 inch walkway.
One-wall: long straight triangle, best for single cooks, easier to open up to a dining area.

Planning Considerations Before You Choose

Before you commit to a layout, think about how you use your kitchen. If you bake often, you need more counter space, which a galley provides. If you rarely cook and want to maximize living space, a one-wall can free up floor area for a dining table or a home office. The cost difference is real, but the functional payoff matters more over the years you will live with the kitchen.

Also consider the resale value. A galley is generally more desirable to homebuyers because it offers more storage and counter space, so it may have a higher return on investment. A one-wall is practical but can feel limiting to a serious cook. If you plan to sell in the next few years, the extra cost of a galley remodel may be easier to recover than a one-wall that buyers see as a compromise.

Finally, check your existing plumbing and electrical. Moving a sink or range is the single biggest cost in either layout. If you can keep the fixtures on the same wall, you save money. If you must move them, get a contractor's quote early. A galley gives you the option to split the sink and stove between walls, which can sometimes be cheaper than moving everything along a single wall.