How Long Does a Bathroom or Kitchen Remodel Take?

How long does a bathroom or kitchen remodel take?

On site, a like-for-like bathroom swap is about a week and a full bathroom gut is two to three weeks, four at the longest. A full kitchen is about thirteen working days — call it three weeks — while kitchen projects overall run one to six weeks depending on whether walls, plumbing and electrical move. Bathrooms are the country's most common remodeling work: in the National Association of Home Builders' fourth-quarter 2025 survey, 73 percent of remodelers rated them common or very common^[2].

That last row is the benchmark for anything that adds structure. The Census Bureau's Survey of Construction put the 2025 average for a single-family home at 8.8 months start to completion — 1.4 months from authorization to start, then 7.4 months of construction — with contractor-built homes averaging 11.7^[3]. An addition is a small house attached to an existing one, so it inherits that arithmetic rather than a bathroom's, and a whole-home remodel or custom home sits squarely in months. For cost rather than duration, the Columbus bath and kitchen cost guides go deeper.

Why does the work have to happen in that order?

Because an inspector has to see the mechanical work before it disappears, and because each layer of finish is dimensioned off the layer beneath it. Residential code requires that electrical, gas, mechanical and plumbing systems intended to be concealed are inspected and approved before they are covered, with the framing inspection following those rough-in approvals^[4]. Columbus publishes its own numbered order, putting rough structural after rough mechanical, electrical and plumbing, and the insulation inspection after walls are insulated, the vapor barrier is installed and fire blocking is complete^[5].

1. Open it up. Demolition, then framing — any wall that moves, moves now.
2. Mechanicals. Plumbing, then HVAC, then electrical rough-in, each inspected before anything covers it.
3. Close it up. Fireblocking, insulation and vapor barrier; drywall and tile backer board; then finish, primer and one coat.
4. Hard finishes. Tile, grout, cabinetry, flooring, then countertops.
5. Close-out. Trim, nail-fill, caulk, finish paint, electrical finish, appliances, clean-up and the punch list.

Two decisions in that list confuse people. In a bathroom, floor tile and surround go in before the vanity, because tile is set wet and cut to the room; a vanity set first only has to come back out. In a kitchen, cabinets go in before the finish floor, so the flooring is cut to the cabinet run instead of buried under it. Countertops come last among the hard finishes for a physical reason: fabricators require all cabinets to be permanently installed and in the same plane, with sinks, faucets and appliances on site, before they will template^[6]. Ordering one early does not let it be measured early.

What does a bathroom remodel look like day by day?

The schedule below is one contractor's typical eleven-day bathroom gut, a working example, not an industry standard: tub converted to a walk-in shower, room expanded into an adjoining closet, tile floor and surround, galvanized drains replaced, owner-supplied finishes.

The crew-hour column is what prices and schedules the job. Two people working eight hours burn sixteen crew hours, so 155 crew hours over eleven days describes a two-person crew with a third body on demolition day. It also explains why adding people rarely compresses a schedule: thinset has to cure before grout, joint compound has to dry between coats, and a second tile setter in a five-by-eight bathroom is mostly in the way.

What does a kitchen remodel timeline look like day by day?

A full kitchen remodel runs about thirteen to fourteen working days on the same pattern, with two differences: the mechanical trades take whole days of their own, and the countertop sits mid-sequence rather than at the end.

Three of those days carry no crew hours at all: two rough-in days belong to subcontractors and the countertop day to a fabrication shop. Those are the days most likely to slip, because they run on a calendar nobody on site controls. Note also what is missing — there is no day for choosing a faucet. Selections are assumed complete before day one, and when they are not, the gap surfaces around days eight to eleven as a lost week.

What actually makes a remodel run long?

Permits and inspections. Columbus publishes an approximate one-week plan review on one-, two- and three-family residential projects, and a correction letter restarts that clock^[7]. Inspections are then consumed one at a time: requests are accepted until midnight for the next business day, inspections run 8:30 a.m. to 3:30 p.m., and each permit includes only a set number of trips^[5]. A failed inspection costs a day, not an hour. The permits and inspections guide covers how the seven central Ohio jurisdictions differ.

Lead times. Cabinets are usually the long pole. One national distributor publishes three to ten business days on stock and ready-to-assemble lines against six to eight weeks on special orders^[8], and countertops cannot be templated until those cabinets are standing. Windows and specialty doors behave the same way. What matters is not the order date but the date the item is on site.

Late selections and discovered conditions. A finish chosen during construction waits out its own lead time inside a schedule already running. Opening a wall in an older home routinely turns up work nobody priced, which becomes a change order and a new set of days; what older Columbus homes hide covers the common ones.

Subcontractors and weather. Licensed trades are needed only when layout or mechanicals change — a straight fixture swap is self-performed — but when they are needed their availability is the constraint, and the NKBA's 2026 outlook still names skilled-labor shortages and rising costs as the sector's binding limits^[9]. Interior work is weather-proof; exterior work is not. Shingle sealant is thermally activated, so sealing depends on slope, orientation and sun, and shingles laid in very cold weather must be hand-sealed with roofing cement^[10].

What is it like to live in the house during the work?

Manageable in a bathroom, genuinely hard in a kitchen, and the difference is dust and water rather than noise. Serious containment means taped door seams, filters over cold-air returns, hardboard floor protection and plastic sheeting with zipper doors at every entrance to the work zone. As a practical figure for 2026, that package runs roughly $400 in materials plus four crew hours to set up and an hour a day to maintain, and a homeowner can decline it.

Containment is not always optional. In housing built before 1978, the EPA's Renovation, Repair and Painting rule requires a certified firm and renovator, work-area containment, a ban on power tools without HEPA exhaust control, and a cleaning-verification step at the end^[11]. Cutting or grinding tile, stone, concrete or block falls under OSHA's respirable crystalline silica standard, which requires a written exposure control plan and dust controls such as water fed to the saw blade^[12]. Both cost time, and both are worth having.

The rest is logistics. Set up a temporary kitchen — refrigerator, microwave, a sink you can still reach — before demolition, not after. Expect zone shut-off valves fitted during demolition so the rest of the house keeps its water. Agree working hours, dumpster parking and a plan for pets and children in advance. And treat the punch list as a real phase: the last five percent is a documented set of small corrections, measured in days.

How is progress reported and paid for?

Usually by weekly progress invoice against work actually performed, or by a draw schedule written into the contract with payments tied to named milestones. Both are defensible. What matters is that the method is fixed before day one and tied to completed work, not elapsed time.

The convention behind both is the schedule of values: the contract sum broken into line items, billed periodically as a percentage complete, with retainage held back until the work is finished. The American Institute of Architects' G702 and G703 forms are the standard instruments, and the G703 continuation sheet itemizes work by category so each payment can be checked against what was built^[13]. A residential draw schedule compresses that to five or six milestones. Retainage is uncommon on small remodels, but a final payment held until the punch list closes does the same job.

A weekly update worth reading contains five things: what was completed, what is scheduled next, which inspections passed or are pending, any change order with both its cost and its schedule impact, and the projected completion date — stated even when it has not moved. A change quoted in dollars but not in days is half an answer. What you pay for covers who should be producing it.

Common scheduling mistakes, and what to ask before signing

The expensive mistakes are consistent, and nearly all are decisions made out of order.

• Starting before selections are locked. The schedule assumes materials are on site; a tile chosen in week two is a delay bought in advance.
• Treating the permit as a formality. Plan review and inspection slots are queued resources, not instant ones.
• Buying the countertop first. It cannot be templated until cabinets are set, so it buys only storage risk.
• Adding scope mid-job. "While you're here" is the most expensive sentence in remodeling, in days as much as dollars.
• Comparing bids on duration alone. The shorter schedule is often the one that left out inspections, punch list or clean-up.

Before signing, ask a general contractor for six things: the working-day count and what a working day excludes; which items carry lead times and when they must be ordered; which trades are subcontracted and whether their dates are booked; who files permits and schedules inspections; how change orders report schedule impact as well as cost; and what the daily cleanup standard is. A contractor who cannot name the long-lead items on your job has not planned it. Planning a renovation sets out the sequence behind those answers.

What is different about scheduling a remodel in central Ohio?

Three things: jurisdictions, seasons and housing stock. A central Ohio project can touch two or three permit offices at once — a city for building, electrical and HVAC, a county health district for plumbing — each with its own review turnaround and inspection window. Columbus takes inspection requests until midnight for the next business day^[5]; neighbouring jurisdictions cut off earlier, so work across city lines is scheduled to the tightest deadline in the set. The Columbus permits page and its sister pages for Dublin, Upper Arlington, Hilliard, Westerville, Delaware and Powell set out each one.

Seasonally, interior kitchen and bath work runs year-round, which makes winter a good time to book one: crews that would otherwise be framing an addition are free. Exterior scopes reverse that, clustering into the warm months — which is also when permit offices and subcontractors are busiest.

The housing stock matters because Columbus ages in rings outward from downtown. A German Village or Clintonville bathroom is more likely to involve galvanized drains, plaster over lath and a floor that needs rebuilding before tile can go down — real days a Dublin or Powell house built in the last twenty years will not need. A schedule written without knowing the era of the house is a guess. For new construction the arithmetic changes entirely: months, a longer inspection sequence, and a permit process that begins well before anyone breaks ground.

Frequently asked questions

Sources

1. 2024 U.S. Houzz & Home Study: Renovation Trends — Houzz Kitchen renovations averaged 9.6 months of planning against 5.1 months of building; planning runs about twice as long as construction across rooms.
2. Bathroom Remodeling Is Most Common Project in 2025 — NAHB Eye On Housing NAHB/Westlake Royal Remodeling Market Index, Q4 2025: 73% of remodelers rated bathroom remodels common or very common.
3. Single-Family Home Construction Time Declines in 2025 — NAHB Eye On Housing (Census Bureau Survey of Construction) Average 8.8 months start to completion in 2025; 1.4 months authorization to start and 7.4 months construction; contractor-built 11.7 months, owner-built 14.3.
4. Understanding All Types of Code Inspections (IRC R109) — InterNACHI Concealed electrical, gas, mechanical and plumbing systems must be inspected and approved before concealment; framing inspection follows rough-in approvals.
5. Basic Inspection Information for Homeowners and Contractors — City of Columbus, Building & Zoning Services Published order of inspections; requests taken until midnight for the next business day; inspections performed 8:30 a.m. to 3:30 p.m.; each permit includes a set number of inspection trips.
6. Cambria Quartz Countertops: Installation FAQs — Cambria All cabinets must be permanently installed and in the same plane, with sinks, faucets and appliances on site, before final measurement.
7. Building Plan Review — City of Columbus, Building & Zoning Services Approximately one week for plan review on one-, two- and three-family residential projects; a failed review triggers a correction letter and a hold.
8. Availability and Lead Times — ASM Cabinets Published distributor lead times: 3 to 10 business days on stock and ready-to-assemble lines, 6 to 8 weeks on special orders.
9. 2026 Kitchen & Bath Industry Outlook: Mid-Year Update — NKBA Skilled-labor shortages and rising material and labor costs named as constraints on the kitchen and bath market in 2026.
10. Recommendations for Installation of Asphalt Roofing Shingles in Cold Weather — Asphalt Roofing Manufacturers Association Shingle sealant is thermally activated and sealing varies with slope, orientation and sun exposure; hand-sealing with roofing cement recommended in very cold weather.
11. Renovation, Repair and Painting Program: Work Practices — U.S. Environmental Protection Agency Pre-1978 housing: certified firm and renovator, work-area containment, no power tools without HEPA exhaust control, cleanup with a verification procedure.
12. Silica, Crystalline — Construction — U.S. Occupational Safety and Health Administration Written exposure control plan, designated competent person, and Table 1 dust controls such as water applied to the saw blade when cutting stone, concrete, brick or block.
13. AIA G702 and G703 Pay Applications for Contractors — AIA Contract Documents Schedule of values, percentage-complete billing and retainage; the G703 continuation sheet itemizes work by category for each payment application.