Kitchen Remodel Timeline: How Long Does a Renovation Take? (2026)

How Long Does a Kitchen Remodel Really Take?

It is the question we hear more than almost any other: "How long am I going to be without a kitchen?"

The honest answer depends on the scope of work. A cosmetic refresh where we repaint cabinets, swap countertops, and update fixtures can wrap in one to three weeks. A full gut renovation where walls come down, plumbing moves, and custom cabinets go in takes ten to sixteen weeks from demolition to final walkthrough — sometimes longer.

But the total calendar time is not the same as the construction time. Before a single hammer swings, there are weeks of planning, material ordering, and permit processing. That pre-construction phase catches most homeowners off guard because they are mentally starting the clock at demolition day. In reality, the project began the moment you signed the contract.

We have managed hundreds of kitchen remodels across Mercer County — in Lawrence, Princeton, Hamilton, West Windsor, Ewing, Hopewell, and Pennington. This guide breaks down every phase so you know exactly what to expect and when to expect it.

Kitchen Remodel Timeline Summary

Before we get into the details, here is the big picture:

These ranges include construction time only. Add 2-12 weeks of pre-construction lead time depending on whether you are ordering stock materials or custom cabinets.

Now let us walk through every phase in detail.

---

Pre-Construction Phase (2-8 Weeks Before Demolition)

This is the phase that determines whether your project stays on schedule or falls behind before it even starts. Every week of planning you invest here saves you from delays and surprises during construction.

Design and Planning: 1-3 Weeks

The design phase covers your kitchen layout, material selections, and scope of work. For a cosmetic refresh, this might take a few days. For a gut renovation with layout changes, plan on one to three weeks.

During this phase, your contractor will: - Measure and document the existing kitchen - Discuss your goals, budget, and priorities - Present layout options (if the floor plan is changing) - Create a detailed scope of work - Provide a line-item estimate

If you are working with a kitchen designer or architect (common on projects above $75,000), this phase can stretch to four to six weeks. Custom design work takes time, and the decisions you make here — cabinet style, countertop material, appliance packages, lighting plan — cascade through every other phase.

Pro tip: Make material decisions early and commit to them. Changing your mind on countertop material or cabinet color mid-project is the single most common cause of homeowner-driven delays.

Material Selection and Ordering: 1-2 Weeks

Once the design is locked, materials need to be selected and ordered. This includes: - Cabinetry (stock, semi-custom, or custom) - Countertop material (quartz, granite, marble, butcher block) - Tile for backsplash and floors - Flooring material - Appliance package - Plumbing fixtures (faucet, sink, disposal) - Lighting fixtures - Hardware (pulls and knobs)

For a mid-range remodel using semi-custom cabinets and standard materials, ordering takes one to two weeks. Everything ships from distributor warehouses and most items arrive within two to four weeks.

Custom Cabinet Lead Time: 6-12 Weeks

This is the longest single wait in any kitchen remodel and the one that surprises homeowners the most. If you are ordering semi-custom cabinets from brands like KraftMaid, Waypoint, or Fabuwood, expect a six to eight week lead time from order to delivery. Fully custom cabinets from a local cabinet shop take eight to fourteen weeks.

Stock cabinets from Home Depot, Lowe's, or IKEA are available in one to two weeks — but the style, finish, and quality options are limited.

There is no way to speed this up. Cabinet manufacturers run on fixed production schedules. This is why experienced contractors order cabinets as early as possible — often before permits are even approved — so the lead time runs in parallel with permit processing and other prep work.

This is the number one reason gut renovations take twelve weeks or more. The cabinets drive the schedule. Everything else — countertop templating, backsplash, final plumbing connections — waits for cabinets to be installed.

Permits: 1-3 Weeks

Any kitchen remodel that involves plumbing changes, electrical work, or structural modifications requires permits from your local municipality. In New Jersey, you will typically need: - A building permit (for structural work or general construction) - A plumbing sub-permit (for any pipe work) - An electrical sub-permit (for new circuits, outlets, or panel work)

Your contractor handles the permit application, but processing time varies by municipality. Here is what we see across Mercer County:

Princeton and West Windsor tend to take the longest because their building departments handle a high volume of applications and often require more detailed plan review. Lawrence and Ewing are generally faster. These are typical ranges — complex projects requiring structural engineering review or zoning approval can take longer.

For a complete guide to NJ building permits, see our NJ building permits guide.

---

Phase 1: Demolition (2-5 Days)

Demolition day is when the project gets real. This is the most dramatic phase — your kitchen goes from a functioning room to a construction zone in a matter of hours.

What Happens During Demo

• Day 1: We protect adjacent rooms with plastic sheeting, floor protection, and zip walls to contain dust. All remaining items are cleared from the kitchen. Appliances are disconnected and removed.
• Days 1-3: Existing cabinets, countertops, backsplash, and flooring are removed. Drywall is taken down to studs if the remodel involves layout changes or if plumbing and electrical need to be rerouted.
• Days 3-5: Debris is hauled out. The space is cleaned and prepped for rough-in work.

A cosmetic refresh may skip full demolition — countertops come off, cabinets get prepped for painting or refacing, and the backsplash gets removed. That takes one to two days.

Asbestos and Lead Testing

If your home was built before 1980, your contractor should test for asbestos (common in floor tiles, adhesives, and some insulation) and lead paint before demolition begins. This is required by NJ law and EPA regulations.

Testing takes one to three days for results. If hazardous materials are found, licensed abatement is required before general demolition can continue. This adds one to two weeks and $2,000-$8,000 to the project. It is not optional — it protects your family and the crew.

Many Mercer County homes built in the 1950s through 1970s have asbestos floor tiles or lead paint. We test every pre-1980 home before demo starts.

---

Phase 2: Rough-In Work (1-2 Weeks)

Rough-in is the behind-the-walls phase where plumbing, electrical, and structural work happens before anything gets covered up with drywall.

Plumbing Rough-In (2-4 Days)

If your kitchen layout is changing — moving the sink, adding an island with a prep sink, or relocating the dishwasher — the plumber needs to reroute supply lines and drain pipes. This also includes: - Running a gas line for a gas range or cooktop - Moving water supply lines to new fixture locations - Installing or rerouting drain and vent pipes - Adding shut-off valves at each fixture location

If the layout is staying the same, plumbing rough-in is minimal — checking existing connections and adding shut-offs where needed. One day.

Electrical Rough-In (2-4 Days)

NJ code requires specific electrical circuits for kitchens: - Two dedicated 20-amp circuits for countertop outlets (GFCI protected) - Dedicated circuits for the refrigerator, dishwasher, disposal, and microwave - A dedicated circuit for an electric range or cooktop (40-50 amp) - Lighting circuits

If your home's electrical panel is full or outdated, a panel upgrade may be needed. A 100-amp panel (common in older NJ homes) often needs to be upgraded to 200 amps to handle a modern kitchen plus the rest of the house. Panel upgrades add two to three days and $2,500-$5,000.

Electrical rough-in also includes running wires for recessed lights, under-cabinet lighting, pendant lights, and any smart home wiring.

HVAC Modifications (1-2 Days)

If walls are being removed or the kitchen footprint is expanding, HVAC ductwork may need to be rerouted. Supply and return vents that were in a wall that is coming down need new locations. This is typically a one to two day task for the HVAC sub-contractor.

Framing Changes (2-5 Days)

For gut renovations that involve opening up the kitchen to a dining room or living space, framing changes are a significant phase: - Load-bearing wall removal requires a structural beam (LVL or steel) and temporary shoring during installation - New header installation above any widened or relocated openings - Framing for new soffits, bulkheads, or recessed areas - Island framing and blocking for heavy countertops

A structural engineer must design the beam and connection details. Your contractor should have this engineered and permitted before demolition begins.

First Inspection

Once rough-in work is complete, the municipal building inspector comes to verify that all plumbing, electrical, and structural work meets code before it gets covered with drywall. In most Mercer County municipalities, inspections can be scheduled within two to three business days. Failing an inspection means correcting the issue and scheduling a re-inspection, which can add three to five days.

---

Phase 3: Drywall and Insulation (3-5 Days)

Once rough-in passes inspection, the walls go back up.

Insulation (1 Day)

If exterior walls were opened during demolition, insulation is installed or upgraded before drywall goes in. NJ energy code requires R-15 minimum for framed wall cavities. This is also the time to add insulation to any interior walls between the kitchen and adjacent rooms for sound dampening.

Drywall Installation (1-2 Days)

New drywall is hung on all exposed framing. Ceiling drywall goes up first, then walls. Any areas that were patched during demolition get matched and blended.

Taping, Mudding, and Sanding (2-3 Days)

This is where patience pays off. Drywall joints and screw holes require three coats of joint compound, with sanding between each coat. Each coat needs to dry overnight. Rushing this step leads to visible seams and cracks that will show through paint — especially in a kitchen where lighting is bright and surfaces are scrutinized.

A good drywaller takes three days minimum for taping, mudding, and sanding. This is not a step to rush.

---

Phase 4: Cabinet Installation (2-5 Days)

Cabinet installation day is the turning point of the project. The kitchen starts looking like a kitchen again.

Base Cabinet Installation and Leveling (1-2 Days)

Base cabinets go in first. Every cabinet must be shimmed and leveled perfectly — both side-to-side and front-to-back. This is critical because countertops sit directly on the base cabinets. If the bases are not level, the countertop will not sit flat and seams will be uneven.

In older NJ homes, floors are almost never level. An experienced installer accounts for this, shimming each cabinet individually and scribing fillers where cabinets meet walls.

Wall Cabinet Installation (1-2 Days)

Upper cabinets are hung after base cabinets are in place. They are secured to wall studs with structural screws — never just drywall anchors. The standard height is 18 inches above the countertop, but this can be adjusted based on ceiling height and your preference.

Island Assembly (1 Day)

If your remodel includes an island, it is typically assembled on-site from individual base cabinets, secured together, and anchored to the floor. Islands that include plumbing (prep sink) or electrical (outlets, pop-up receptacles) need to be coordinated with the plumber and electrician before the island is closed up.

Fillers, Trim, and Crown Molding (1 Day)

The finishing touches on cabinet installation include filler strips where cabinets meet walls, scribe molding along uneven walls, light rail under upper cabinets, and crown molding at the ceiling line. These details make the difference between cabinets that look installed and cabinets that look built-in.

---

Phase 5: Countertop Installation (1-2 Days)

Countertops cannot be ordered until cabinets are installed. The countertop fabricator needs to template (measure) directly off the installed cabinets to ensure a perfect fit.

Templating and Fabrication Wait (1-2 Weeks)

After cabinets are in, the countertop fabricator comes to template — creating precise measurements of every counter run, cutout location (sink, cooktop, faucet holes), and edge detail. This takes about two hours.

Fabrication then takes one to two weeks depending on the material and the fabricator's schedule. Quartz and granite fabrication runs on production schedules similar to cabinet manufacturing — the fabricator has a queue.

This fabrication wait is unavoidable and is built into every remodel schedule. Some contractors use this gap productively by completing tile work, painting, or other tasks that do not depend on countertops.

Installation Day (1 Day)

Countertop installation itself is typically a one-day process. The fabricator delivers the slabs, dry-fits each piece, makes any field adjustments, and secures the countertops to the base cabinets. Seams between sections are filled with color-matched epoxy.

After installation, the countertops need 24 hours before the sink can be hooked up and the countertop surface can bear heavy loads.

---

Phase 6: Tile and Backsplash (3-5 Days)

Tile work is the most time-sensitive phase of the project because every step requires curing time before the next one can start.

Floor Tile or Flooring Installation (1-3 Days)

If your remodel includes new flooring, the timing depends on the material: - LVP (luxury vinyl plank): Can be installed in one day for most kitchens. No curing time needed. - Hardwood: One to two days for installation, plus one day for finish curing if being refinished on site. - Tile: Two to three days — one day for layout and setting, one day for curing, and one day for grouting. Large-format tiles go faster. Intricate patterns take longer.

Many contractors install flooring before cabinets (so it runs under the cabinets for a cleaner look and easier future cabinet replacement). Others install after. Both approaches work — discuss with your contractor.

Backsplash Tile Installation (2-3 Days)

Backsplash installation starts after countertops are in place so the tile can sit directly on the countertop surface for a clean, caulked joint.

• Day 1: Layout, cutting, and setting the tile with thinset adhesive
• Day 2: Thinset cures (cannot be disturbed)
• Day 3: Grouting and sealing

Simple subway tile backsplashes go faster. Mosaic patterns, herringbone layouts, or designs with accent tiles take additional time for cutting and layout.

---

Phase 7: Final Fixtures and Connections (2-4 Days)

This is the home stretch. Every trade comes back to install their finish items.

Plumbing Trim (1 Day)

• Kitchen faucet installation
• Sink mounting (undermount sinks are secured from below the countertop)
• Garbage disposal installation
• Dishwasher supply and drain hookup
• Ice maker line connection (if applicable)
• Gas range connection (if applicable)

Electrical Trim (1 Day)

• Outlet and switch plate installation (GFCI outlets at countertop locations)
• Recessed light trim installation
• Under-cabinet light hookup
• Pendant light installation
• Range hood wiring and installation

Appliance Delivery and Installation (1 Day)

Appliances are delivered and installed last — after all finishes are complete and the space is clean. This protects expensive appliances from construction damage. The delivery and installation sequence: - Refrigerator placement and water line connection - Range or cooktop placement and gas/electric hookup - Dishwasher final installation and testing - Microwave or range hood installation - Any remaining small appliance hookups

Final Inspection

The municipal inspector returns for a final inspection after all work is complete. This confirms that all plumbing, electrical, and structural work meets NJ code and was installed per the approved plans. Passing the final inspection means the permit is closed and the work is officially approved.

---

Phase 8: Punch List and Completion (1-3 Days)

The punch list is the final quality control phase. This is where the project goes from 95% done to 100% done — and these last details matter.

Touch-Up Paint (Half Day)

Every room that has been worked on gets touch-up paint. Drywall repairs, scuffs from construction, areas around new trim and cabinets — all get painted to match. If the entire kitchen is being repainted (which we recommend for gut renovations), the final coat goes on after all trim, cabinets, and tile are installed.

Caulking (Half Day)

Caulking seals the joints between: - Countertop and backsplash tile - Cabinets and walls - Trim and walls - Sink and countertop (for drop-in sinks)

Silicone caulk is used in wet areas. Paintable latex caulk is used at trim joints. Clean, consistent caulk lines are one of the markers of professional work.

Hardware Installation (Half Day)

Cabinet pulls, knobs, and handles are installed last to avoid damage during construction. Every pull is measured, drilled, and mounted. On a full kitchen with 30-40 cabinets and drawers, this takes two to three hours.

Final Cleaning (Half Day)

A thorough post-construction cleaning includes: - All countertops, cabinets, and appliances wiped down - Floor cleaned and polished - Windows cleaned (inside) - All construction dust and debris removed - Cabinet interiors wiped clean and ready for use

Walkthrough with Homeowner

The final step is a walkthrough with you. We go through every element of the remodel together — testing every faucet, opening every drawer, checking every light switch, and inspecting every surface. If anything needs attention, it goes on the punch list and gets corrected before we consider the project complete.

---

What Causes Delays

Even well-planned kitchen remodels can run into delays. Here are the most common causes and what you can do about them:

Custom Cabinet Lead Times

This is the single biggest scheduling variable. If you are ordering semi-custom or fully custom cabinets, the six to twelve week lead time dictates your entire project schedule. Stock cabinets eliminate this delay but limit your style and quality options. The best approach is to finalize cabinet selections and place the order as early as possible — ideally during the design phase before permits are even submitted.

NJ Permit Processing

Permit timelines vary by municipality and by project complexity. Simple kitchen permits (plumbing and electrical sub-permits only) typically process in five to ten business days. Projects requiring structural engineering review, zoning approval, or historic district review can take three to six weeks. Your contractor should know the local building department's process and timeline.

Material Shortages and Backorders

Supply chain issues have improved since 2022-2023, but backorders still happen — especially for imported tile, specialty hardware, and certain appliance models. Ordering materials early and having backup selections identified prevents a single backordered item from stalling the entire project.

Hidden Problems

Once demolition begins and walls open up, hidden issues sometimes emerge: - Asbestos in floor tiles, adhesive, or pipe insulation (pre-1980 homes) - Lead paint on surfaces behind cabinets or under flooring - Water damage or rot in subfloor, wall framing, or window sills - Outdated wiring — knob-and-tube, aluminum wiring, or undersized service - Plumbing issues — galvanized pipes that are corroded, improperly vented drain lines, or supply lines that do not meet current code

A good contractor inspects what is accessible before providing an estimate, but some problems only reveal themselves during demolition. Budget a 10-15% contingency for the unexpected.

Weather Delays

Most kitchen remodels happen entirely indoors, so weather is rarely a factor. The exception is when exterior work is involved — adding a window, expanding the footprint, or modifying exterior walls. Rain, snow, and extreme cold can delay exterior framing and roofing work in New Jersey, especially between November and March.

Homeowner Decision Delays

This is one of the most common and most preventable causes of delay. Every time a material selection is changed, a design decision is revisited, or additional scope is added mid-project, the schedule slips. The best way to avoid this is to make all material and design decisions during the pre-construction phase and commit to them before construction begins.

Inspector Availability

Municipal inspectors in NJ have busy schedules, and inspection slots fill up. Most inspections can be scheduled within two to five business days, but during peak construction season (spring and summer), wait times can stretch longer. Your contractor should schedule inspections proactively and build inspection wait times into the schedule.

---

NJ-Specific Permit Timeline by Municipality

If you are planning a kitchen remodel in Mercer County, here is a more detailed look at permit processing by town:

Lawrence Township (5-10 business days): Lawrence has a relatively efficient building department. Standard kitchen permits with plumbing and electrical sub-permits typically process in one to two weeks. The building department is located at the municipal building on US Route 1.

Princeton (7-14 business days): Princeton's building department reviews applications thoroughly, and processing times are longer — especially for projects in the historic district. If your home is in a historic area, expect additional review time from the Historic Preservation Commission.

Hamilton (5-10 business days): Hamilton Township processes permits efficiently for most residential kitchen remodels. The township handles a high volume of residential permits, and staff is generally accessible for questions during the review process.

West Windsor (7-12 business days): West Windsor is a growing municipality with significant residential development activity. Permit processing times are in the middle range for Mercer County. Projects in planned developments may require HOA approval in addition to municipal permits.

Ewing (5-8 business days): Ewing tends to have the fastest turnaround in the county for straightforward kitchen remodel permits. The building department is responsive and generally processes standard applications within one to two weeks.

Hopewell Township (7-14 business days): Similar to Princeton in processing time. Hopewell Township has strict zoning and building requirements, and projects in rural zones may require additional review.

Pennington (5-10 business days): Pennington Borough processes permits through a smaller building department. Standard kitchen permits move through relatively quickly, but capacity is limited — during busy periods, processing can take longer.

---

How to Survive Without a Kitchen

Living through a kitchen remodel is the part nobody tells you about until you are standing in a dusty hallway with a microwave on a folding table. Here is how to make it manageable:

Set Up a Temporary Kitchen

Before demolition day, set up a temporary cooking station in another room — a dining room, spare bedroom, or garage. You will need: - A microwave (your most-used appliance for the next several weeks) - A coffee maker (non-negotiable) - A toaster oven (handles more than you think) - A mini-fridge (keep beverages, snacks, and leftovers accessible) - An electric kettle for boiling water - Paper plates, disposable utensils, and paper towels (do not create a dish-washing situation without a sink) - A folding table as your temporary counter space

Budget for Eating Out

For a family of four, expect to spend $200-$400 per week more than usual on meals during construction. This is a real cost that most homeowners do not budget for. A mid-range remodel lasts five to ten weeks — that is $1,000-$4,000 in additional food costs. Factor this into your overall project budget.

Plan Your Meals

Focus on meals that do not require a full kitchen: - Slow cooker and instant pot meals (set them up in your temporary kitchen area) - Sandwiches, wraps, and cold salads - Rotisserie chickens from the grocery store - Pre-made meal kits that require minimal prep - Cereal, yogurt, and fruit for easy breakfasts

Contain the Dust

Construction dust is the biggest quality-of-life issue during a kitchen remodel. Your contractor should install plastic sheeting and zip walls to seal off the construction area from the rest of the house. Additional steps you can take: - Close HVAC vents in the construction area to prevent dust from circulating through the house - Place a fan with a furnace filter in the doorway between the kitchen and living areas - Run an air purifier in nearby rooms - Cover furniture in adjacent rooms with drop cloths

Communicate with Your Contractor

Before construction begins, establish expectations: - What are the daily work hours? (Most crews work 7:30 AM to 4:00 PM) - Which days of the week will work happen? - How will you be notified of schedule changes? - Who is your point of contact for questions during construction? - Where will crews park? - Are there any days you need the work paused (events, holidays)?

---

How to Prepare for Your Kitchen Remodel

Preparation before demolition day makes everything go smoother:

Empty All Cabinets and Drawers

Every single item needs to come out of your kitchen cabinets, drawers, and pantry. Box everything up and store it in another room, the garage, or a temporary storage unit. This is a bigger job than most people expect — the average kitchen holds hundreds of items. Start a week before demolition day.

Disconnect and Clear the Refrigerator

If your refrigerator is being relocated during construction (to your temporary kitchen area or a garage), plan for it: - Use up perishable food in the weeks before demo - Defrost the freezer 24 hours in advance - Have the refrigerator cleaned and ready to move

Protect Nearby Spaces

• Move or cover furniture in rooms adjacent to the kitchen
• Remove artwork and fragile items from walls that share a boundary with the kitchen
• Roll up area rugs near the construction zone

Set Up Your Temporary Kitchen

Have your temporary kitchen fully operational before demolition day. You do not want to be setting up a microwave station while the crew is ripping out cabinets.

Communicate Your Schedule

Let your contractor know about your daily routine — when you leave for work, when kids come home from school, if anyone works from home. This helps the crew plan noisy work (demolition, cutting, drilling) around your schedule when possible.

---

The Complete Kitchen Remodel Timeline at a Glance

Here is the full sequence for a mid-range to gut kitchen remodel:

Bold rows represent active construction time. The pre-construction lead time (design, ordering, cabinet manufacturing, permits) happens before construction begins and often overlaps.

---

Your Kitchen Remodel Starts with a Plan

Every kitchen remodel we build at The5thwall starts with a detailed project plan — including a realistic timeline tailored to your specific kitchen, scope, and material selections. We are a father-and-son team with NJ licensing, $2M insurance, and deep experience with kitchens across every Mercer County municipality.

We will tell you exactly how long your project will take, what drives the timeline, and what we do to keep things on schedule. No vague ranges. No surprises.

Learn more about our kitchen remodeling services or read our kitchen remodel cost guide to understand what your project will cost. For general renovation timelines beyond kitchens, see our NJ renovation timeline guide. Wondering whether to tackle the kitchen or bathroom first? Check our kitchen vs bathroom remodel comparison. And for everything you need to know about NJ permits, visit our 2026 building permits guide.

Call us at (609) 954-3659 or fill out our contact form to schedule a free in-home consultation and get a realistic timeline for your kitchen remodel.