How to Plan a Kitchen Remodel: A Step-by-Step Guide

A kitchen remodel goes smoothly when the big decisions are made in the right order, before anyone orders a cabinet or opens a wall. Most expensive surprises come from skipped steps: appliances chosen after the cabinets, measurements that were never checked, or an electrician brought in too late. This guide walks through how to plan a kitchen remodel from first idea to final order, in the order professionals use.

Step 1: Define goals and budget

Start by writing down what is wrong with the current kitchen and what the new one must do. Be specific:

• Not enough counter space next to the cooktop
• No place for a second cook to work
• Pantry items stored in three different places
• Poor lighting over the sink
• A dated look before selling the house

Rank the list into must-haves and nice-to-haves. This becomes your guide whenever you have to cut scope.

Set a realistic budget

Decide on a total budget and keep a contingency of 10 to 20 percent for surprises behind walls. Then decide the scope that fits:

• Refresh: new fronts, counters, paint and lighting, same layout
• Replace in place: new cabinets and appliances, plumbing and gas stay where they are
• Full remodel: new layout, moved walls, plumbing, gas or venting

Moving plumbing, gas lines and walls is usually where costs rise fastest, so decide early whether the layout will change.

Step 2: Measure or scan the room

Everything that follows depends on accurate dimensions. Record:

• Every wall length, measured at counter height and near the floor
• Ceiling height in several places
• Window and door positions, including trim
• Locations of plumbing, gas, vents, outlets and switches
• Soffits, bulkheads, radiators and other obstructions
• Whether walls are square and floors are level

Our guide on how to measure your kitchen covers the details. You can also capture the room with an iPhone or iPad that has LiDAR. OpenPlan3D is free, runs in the browser, and has an iPhone RoomPlan capture app you can use today to create a floor plan. Scans are a great starting point, but critical dimensions should still be checked with a tape.

Step 3: Choose a layout

With a floor plan in hand, choose a layout that fits the room and your goals. The common options are:

• Galley: two parallel runs, efficient for small spaces
• L-shape: two runs on adjacent walls, open to a dining area
• U-shape: three runs, lots of storage and counter
• Island or peninsula: adds workspace and seating if there is room around it
• Single wall: for small or open-plan spaces

Think about workflow from refrigerator to prep area to sink to cooktop, and where people will walk through. Our kitchen layout guide explains each option in depth.

Step 4: Select appliances before cabinets

This is the step most often done backward. Cabinets are built around appliances, so pick appliances first and get their specification sheets, not just the brochure sizes. Spec sheets tell you:

• Exact cutout width, height and depth
• Required side, top and rear clearances
• Door swing and whether the door needs space to open fully
• Electrical, gas and water requirements
• Ventilation requirements for range hoods
• Whether the unit is panel-ready and what panel size it needs

A refrigerator that is a fraction of an inch too wide, or a range hood that needs a larger duct, can force cabinet changes late in the project.

Step 5: Select cabinets

Once appliances are fixed, plan the cabinets around them:

• Base cabinets for drawers, sink and cooktop
• Wall cabinets for everyday storage
• Tall cabinets for pantry, ovens or the refrigerator surround
• Corner solutions such as blind corners, lazy Susans or diagonal units
• Fillers and panels where cabinets meet walls, appliances or ends of runs

Standard widths usually step in 3-inch increments, with fillers taking up the leftover space. Decide on construction (framed or frameless), door style, finish and interior accessories. Keep a running list of every cabinet with its size and position.

Step 6: Check clearances

Before the design is final, check walkways and working space:

• Aisles wide enough for one or two cooks and for appliance doors to open
• Dishwasher and oven doors that do not block each other or a corner drawer
• Landing space next to the refrigerator, cooktop, oven and microwave
• Clearance around an island for seating and traffic
• Handles and drawers that clear adjacent walls and appliances

Our guide to kitchen clearances and the work triangle lists common guidelines. Local building codes and appliance manuals take priority over general rules.

Step 7: Coordinate lighting, electrical and plumbing

Bring in licensed professionals early, while changes are still cheap. Plan:

• Lighting: ambient (ceiling), task (under-cabinet, over sink and island) and accent lighting
• Electrical: dedicated circuits for appliances, counter outlets that meet code, outlets in islands, power for a hood, microwave or disposal
• Plumbing: sink, dishwasher and refrigerator water line locations, and any fixture moves
• Gas and ventilation: range location, hood type and duct route to the outside

Electrical, plumbing and gas work usually requires permits and licensed trades. Your design should show where these services land relative to cabinets so the rough-in matches.

Step 8: Review the design with elevations

A floor plan alone hides problems. Review drawings of each wall, called elevations, which show:

• Cabinet heights and how wall cabinets line up with windows and the hood
• Where outlets, switches and lights fall
• Backsplash height and finishes
• Crown, light rail and toe-kick details

Walk through a 3D view too, but treat elevations as the reference. Review with everyone involved: household members, the contractor and the cabinet supplier.

Step 9: Get quotes from a cabinet schedule and BOM

Ask for quotes based on the same, detailed information so they are comparable. Prepare:

• A cabinet schedule: every cabinet with code, width, height, depth, door style and hinge side
• A bill of materials (BOM): fillers, panels, toe-kicks, crown, hardware and accessories
• The floor plan and elevations
• Appliance spec sheets

Our guide to the kitchen cabinet BOM and schedule shows what to include. When quotes come back, compare line by line, and ask what is excluded, such as installation, delivery, countertops or disposal.

Step 10: Field-verify before ordering

Before anyone orders cabinets or countertops, have the installer or cabinet supplier measure the room on site and check the plan against reality. This catches:

• Walls that are out of plumb or not square
• Floors that are out of level
• Rough-in locations that moved during demolition
• Appliance models that changed after the design was finished

Many suppliers require their own field measure before production. Countertops are usually templated after the base cabinets are installed.

Step 11: Plan the timeline

A typical sequence looks like this, though durations vary widely by region, scope and supplier lead times:

Cabinet lead times are often the longest item, so order as soon as the design is field-verified. Set up a temporary kitchen elsewhere in the house for the weeks without one.

Tools that help

Free retail planners, freemium browser tools and professional software can all help you visualize options; see our guide to free kitchen design software. OpenKitchen3D, an MIT-licensed planner built on OpenPlan3D, is in development and aims to connect these steps in one model: a RoomPlan scan, parametric cabinet runs, clearance checks, plan, elevation and 3D views, and BOM, schedule, estimate and PDF exports. It is not released yet, so for now use the tools available today and involve professionals for design review and verification.

Frequently asked questions

What is the first step in planning a kitchen remodel?

Start by defining your goals and budget. List what the current kitchen does badly, rank must-haves against nice-to-haves, and set a total budget with a 10 to 20 percent contingency. This tells you whether you are refreshing, replacing in place or doing a full remodel.

Should I choose appliances or cabinets first?

Choose appliances first and get their specification sheets. Cabinets are sized around appliance cutouts, clearances and utility requirements. Changing an appliance after cabinets are ordered can mean costly modifications.

How long does it take to plan a kitchen remodel?

Planning time depends on scope, how quickly you make decisions, and how long it takes to get quotes and permits. Cabinet lead times are often the longest single item, so finishing the design and field verification early helps keep the whole project on schedule.

Do I need a professional to plan my kitchen remodel?

You can do much of the planning yourself, including goals, measurements, layout and selections. Electrical, plumbing, gas and structural work generally require licensed professionals and permits. Having a designer, contractor or cabinet supplier review your plan and field-verify measurements before ordering is strongly recommended.

What should I give contractors to get accurate quotes?

Provide a floor plan, wall elevations, a cabinet schedule, a bill of materials and appliance spec sheets. When every bidder prices the same detailed information, quotes are easier to compare. Ask each one to list what is included and excluded.