How long does a kitchen remodel take?

A mid-range full kitchen remodel takes 8–14 weeks from demolition to completion for most Midwest homes. Custom cabinetry adds 4–8 weeks of fabrication time before installation can begin, extending the total project to 14–22 weeks from contract signing. The kitchen is typically out of service for 6–10 weeks of active construction. Order all materials — cabinets, countertops, appliances, tile — before demolition to avoid delays.

How long does a bathroom remodel take?

A mid-range bathroom remodel takes 3–6 weeks from demolition to completion. Tile work, mortar curing time (24–72 hours between layers), and inspection scheduling account for most of the timeline. The bathroom is out of service for most of this period. If you have only one bathroom, discuss alternative arrangements with your contractor before work begins.

How long does a roof replacement take?

Most residential roof replacements in Kansas City and St. Louis take 1–3 days to complete, depending on home size and roof complexity. A 2,000 sq ft home with a simple gable roof is typically done in one day. Complex roofs with multiple hips, valleys, and dormers may take 2–3 days. Material delivery is usually scheduled the morning of the installation day.

What causes home remodel delays in the Midwest?

The most common causes of Midwest remodel delays are: (1) materials ordered after demolition begins — always order everything upfront, (2) permit processing time (2–4 weeks for most municipalities), (3) inspection scheduling backlogs (1–2 weeks between inspection requests and appointments in some KC and STL jurisdictions), (4) weather-dependent work in late fall and winter (concrete, exterior work), and (5) discovery of hidden conditions (asbestos, knob-and-tube wiring, rotted framing) that require remediation.

What is the best time of year to remodel in Kansas City or St. Louis?

Spring (March–May) and fall (September–November) are the best times for exterior projects in Kansas City and St. Louis — moderate temperatures improve material performance and worker productivity. Summer is busy season for contractors, meaning longer lead times for scheduling. Winter is ideal for interior projects (kitchen, bathroom) — contractors have more availability and scheduling is faster. Avoid scheduling exterior concrete work or roofing in January and February if possible.

How Long Does a Home Remodel Take? Realistic Midwest Timelines for 2025

The Real Timeline for Home Improvement Projects

The most common source of homeowner frustration isn't cost — it's timeline. A contractor says "6 weeks" and 14 weeks later you're still eating takeout because the kitchen isn't done. Understanding realistic timelines — including what causes delays — is how you set accurate expectations and hold contractors accountable.

Here are the honest timelines for every major home improvement project in Kansas City and St. Louis.

Project Timeline Reference

Project	Active Construction	Total (Contract to Done)	Home Impact
Full kitchen remodel	6–10 weeks	12–20 weeks	Kitchen out of service
Custom kitchen	8–14 weeks	18–28 weeks	Kitchen out of service
Full bathroom remodel	3–6 weeks	5–9 weeks	Bath out of service
Roof replacement	1–3 days	1–4 weeks	Minimal
Siding replacement	1–3 weeks	2–5 weeks	Minimal
Window replacement (full home)	2–5 days	1–3 weeks	Minimal
Basement finishing	6–12 weeks	10–18 weeks	Minimal
Deck construction	1–3 weeks	3–6 weeks	Minimal
Garage door replacement	2–4 hours	1–3 weeks	Minimal
Home addition	3–6 months	5–9 months	Significant (construction zone)

Kitchen Remodels: The Timeline Deep Dive

Kitchen remodels have the longest timelines of any common residential project because they require the most trade coordination: demolition, plumbing rough-in, electrical rough-in, rough-in inspection, HVAC, insulation, drywall, cabinet installation, countertop template (after cabinets are set), countertop fabrication (2–4 weeks), countertop installation, backsplash, appliance installation, finish plumbing and electrical, touch-up, and punch list.

Every step has a dependency. Countertops can't be templated until cabinets are set. Backsplash can't be installed until countertops are in. Appliances can't be installed until countertops and cabinets are done. This sequential dependency chain means a 2-week delay in cabinets adds 2 weeks to the entire project.

The single biggest kitchen remodel delay: Cabinets ordered after demolition begins. Semi-custom cabinets take 4–8 weeks to arrive. If you demo the kitchen and then order cabinets, you're living without a kitchen for 4–8 weeks before construction even resumes. Order everything before demo day.

Bathroom Remodels: What Takes the Time

Bathrooms feel faster than kitchens but have their own timeline traps:

Mortar curing: Tile set in thinset needs 24 hours before grouting. Grout needs 72 hours before sealant. Rushing either step produces failing tile work.
Inspections: Most jurisdictions require a rough-in plumbing inspection before walls close. If inspection scheduling runs 7–10 days out, that's a week of waiting with open walls.
Vanity lead times: Pre-selected vanities from big-box stores are often in stock. Designer or custom vanities can run 6–12 weeks. Order before demo.

Roof Replacements: Faster Than You Think

Most homeowners are surprised at how quickly a roof replacement happens. A 2,000 sq ft home with an experienced crew is typically complete in 8–12 hours — one day. Larger, more complex roofs take 2–3 days. The timeline from contract signing to completion is driven entirely by material lead times (usually 1–5 business days for stock shingles) and contractor scheduling.

In Kansas City during peak season (spring after hail events, summer), contractor backlogs can push scheduling 4–8 weeks out. Plan ahead.

What Causes Delays in the Midwest

Weather: Exterior concrete work, roofing, and siding are all weather-dependent. Kansas City and St. Louis winters mean exterior project timelines should build in weather buffer from November through March.

Permit processing: Kansas City permits typically take 2–3 weeks. Johnson County municipalities are often faster (1–2 weeks). St. Louis city and county vary widely by project type. Factor permit time into your project start expectations.

Hidden conditions: Opening walls in pre-1960 homes frequently reveals surprises — asbestos, knob-and-tube wiring, rotted framing, galvanized plumbing. Budget 2–4 weeks of buffer for remediation in older homes.

Inspection backlogs: Between rough-in inspection and final inspection, projects sit and wait. Some Kansas City jurisdictions have 7–14 day scheduling windows for inspections. This waiting time is baked into the timeline but often surprises homeowners who expect constant progress.

How to Hold Contractors to the Timeline

The only way a contractor timeline is enforceable is if it's in the contract. Verbal promises about how quickly a job will go are unenforceable. Require:

Specific start date in the contract
Milestone dates (rough-in complete by X, drywall complete by Y)
Completion date with a clear definition of "complete"
What happens if the schedule slips (reduced final payment, penalty clause)

Contractors who resist putting dates in writing are contractors who intend to prioritize other jobs over yours when it's convenient.