How Long Does Countertop Installation Take? Full Timeline

May 19, 2026

You’ve picked the stone. Cabinets are going in. Now the question every St. Louis homeowner asks: how long until I actually have new countertops?

It’s a reasonable question — and most fabricators answer it vaguely. Here’s the honest answer: a standard project, from the day you schedule your template appointment to the day you’re using your new kitchen, takes 10 to 15 business days with a local in-house fabricator. Two to three calendar weeks for most homeowners across St. Louis, St. Charles, Columbia, Edwardsville, and Madison.

That number surprises people. They expect it to take longer. But when one team handles every step — measurement, fabrication, and installation — the schedule stays tight.

Key Takeaways

• A full countertop project from templating to install typically takes 10–15 business days with a local in-house fabricator (Cutting Edge Countertops, 2025)

• Fabrication is the longest phase at 7–14 days; install day itself takes just 4–8 hours

• Quartz countertops can be used immediately after installation; granite and marble require a 24-hour cure

• The #1 delay cause: cabinets not fully set before the template appointment — adds 1–3 weeks to your timeline

What Is the Full Countertop Installation Timeline?

With a local in-house fabricator, the complete process runs 10–15 business days from template appointment to finished installation — a timeline consistent across fabricators as of 2025 (Cutting Edge Countertops, “Countertop Installation Timeline: What to Expect”; Integrity Stonework, “How Long Does Countertop Installation Take?”). That’s the realistic window for most standard kitchen and bathroom projects. Here’s how each phase breaks down:

Phase	Typical Duration
Initial consultation	1–3 business days
Material selection	1 day – 2 weeks
Template / measurement appointment	1–2 hours on-site
Fabrication	7–14 business days
Installation day	4–8 hours
Curing / first use	Immediate (quartz) or 24 hrs (natural stone)
Total (typical)	10–15 business days

Fabrication carries most of the timeline. Everything before it — consultation, selection, and templating — can often happen within the first few days of your project. Installation day wraps up before dinner for most kitchens.

Our experience: At Rockstar Granite, the most common source of project frustration isn’t the fabrication time — it’s the timeline surprise. Homeowners who understand each phase from day one plan better, coordinate contractors better, and have a much smoother experience. That’s why we walk through this breakdown on every first call.

Step 1: Consultation and Material Selection

Your project starts the moment you book a free estimate, and that can happen within a day or two of calling. In 2022, the U.S. Houzz Kitchen Trends Study (n=2,380) found that countertops are the #1 feature homeowners splurge on during kitchen renovations — chosen by 35% of respondents, ahead of appliances at 27% and cabinets at 23% (TileLetter, 2022). The investment deserves a decision made without pressure.

During your consultation, you’ll go through project scope, approximate square footage, material options, and edge profiles. Come with a rough idea of your cabinet style and kitchen layout. You don’t need to have anything finalized — that’s what the conversation is for.

Material selection is where timelines vary most. If you walk into the showroom knowing what you want, you can finalize the same day. If you’re weighing options between granite, quartz, quartzite, or one of our specialty stones — soapstone, dolomite, sandstone — plan on a few days to a week. Visiting the slab yard and seeing the actual stone in person changes the decision for most people. Photos don’t do stone justice.

The same 2022 Houzz study found that engineered quartz leads at 42% of kitchen renovations, followed by granite at 24%. Both are excellent — but they handle the post-install phase a little differently. More on that below.

According to the 2022 U.S. Houzz Kitchen Trends Study, countertops are the top renovation splurge at 35%, ahead of appliances (27%) and cabinets (23%). Engineered quartz leads material selection at 42% of kitchen renovations; granite follows at 24%. These numbers reflect how central the countertop decision is to any kitchen project.

See a full breakdown of countertop costs and what to budget in our guide to replacing kitchen countertops in St. Louis.

Step 2: The Template Appointment

The template appointment takes 1–2 hours on-site, per Cambria USA’s 2024 installation guide (Cambria USA, “Prepare for Your New Countertops: Cambria Installation Day Checklist”). This is when our team visits your home to take precise measurements of your cabinet layout, so every cut matches your exact kitchen — not an estimate, not a spec sheet.

One thing many homeowners don’t realize: templating must happen after your cabinets are fully installed and leveled. Not almost installed. Fully set, leveled, and secured. The template is the blueprint for cutting your stone. If the cabinets shift after we measure, the stone won’t fit.

What should you have ready before we arrive?

Cabinets fully installed and level
Old countertops either in place (we handle demo on install day) or already removed if you prefer
Plumbing rough-in complete
Any appliances that affect the layout in their final position

The appointment itself moves quickly. An hour, two at most. Fabrication starts the day your template comes back to the shop.

The template appointment — where a fabricator visits your home to take precise countertop measurements — takes 1–2 hours on-site and must occur after cabinets are fully installed and leveled. Fabrication cannot begin until the template is complete. This single appointment triggers the fabrication clock for the rest of the project. (Cambria USA, 2024; Maryland Granite, 2025.)

Step 3: Fabrication — What’s Happening in the Shop

Fabrication is the longest phase: 7–14 business days for most projects, according to Cutting Edge Countertops’ 2025 installation timeline guide (Cutting Edge Countertops, “Countertop Installation Timeline: What to Expect”). This is when your slab gets cut to the template’s exact measurements, edges get profiled, sink cutouts are made, and the surface gets its final finish.

What drives the range? A basic kitchen with one seam and an undermount sink runs faster than an island with mitered edges and a custom farmhouse cutout. Slab availability matters too — if your stone is in our inventory, fabrication starts immediately. A reorder adds wait time.

Here’s something worth knowing. When fabrication is outsourced to a third-party shop — which happens more than homeowners realize — you’re subject to that shop’s scheduling queue, not your fabricator’s. That gap can add 1–2 weeks of uncertainty that often doesn’t get mentioned during the sales conversation. Neither the salesperson nor the homeowner controls it.

At Rockstar Granite, we fabricate everything in-house in our own shop. Your slab doesn’t leave our hands between measurement and installation. One team, one schedule, one phone number if anything changes.

Countertop fabrication — cutting, edge profiling, sink cutouts, and final polishing to template specifications — takes 7–14 business days with an in-house fabricator. Fabricators who outsource this work to third-party shops add an unpredictable 1–2 week scheduling layer. In-house fabrication, where the same company measures, cuts, and installs, removes that variable entirely. (Cutting Edge Countertops, 2025; Integrity Stonework, 2025.)

Step 4: What Happens on Installation Day?

Installation day takes 4–8 hours for a standard kitchen, per Integrity Stonework’s 2025 installation timeline breakdown (Integrity Stonework, “How Long Does Countertop Installation Take?”). Small bathroom vanity projects wrap in 2–3 hours. Large kitchens with islands, multiple seams, and custom sink work can stretch to a full day — but that’s the exception, not the rule.

Here’s what the day actually looks like:

Old countertop removal — 30–60 minutes
New countertop placement and leveling — 1–3 hours
Seam work and adhesive — 30–60 minutes
Sink and faucet cutout fitting — 30–60 minutes
Cleanup and final walkthrough — 30 minutes

Someone needs to be home, but you don’t need to hover. Our crew works clean, communicates throughout, and doesn’t leave until the job passes inspection.

After the stone is set, our team seals natural stone countertops on-site — and that sealer is backed by Rockstar Granite’s 15-Year Sealer Warranty. You don’t need to track down a separate sealing service, set a yearly reminder, or wonder if it was done right. It’s part of every installation we do.

Countertop installation day — removal of the old surface, placement and leveling of the new stone, seam work, and sink fitting — takes 4–8 hours for a standard kitchen. Small vanity projects finish in 2–3 hours. Most St. Louis kitchens are fully functional the same evening. Someone must be home throughout the process. (Integrity Stonework, 2025.)

Does Your Material Choice Affect the Timeline?

Fabrication time is comparable across all stone types — but your post-installation use depends entirely on the material (Cambria USA, 2024; Maryland Granite, 2025). Quartz requires no sealing and is ready to use the moment our crew walks out. Granite, marble, and quartzite need professional sealing and a 24-hour cure before you put anything on the surface.

Material	Fabrication	Install Day	Sealing Required	Ready to Use
Granite	7–14 days	4–8 hrs	Yes	24 hrs after install
Quartz	7–10 days	4–8 hrs	No	Immediately
Marble	7–14 days	4–8 hrs	Yes	24 hrs after install
Quartzite	7–14 days	4–8 hrs	Yes	24 hrs after install
Soapstone	7–14 days	4–8 hrs	Optional	Immediately
Dolomite	7–14 days	4–8 hrs	Yes	24 hrs after install

Quartz also moves through fabrication slightly faster — 7–10 days vs. 7–14 for natural stone — because the material is consistent and predictable to cut. If your schedule is tight, that’s a real consideration.

For homeowners choosing granite, marble, quartzite, or dolomite: the sealing step is on us. Rockstar Granite applies professional-grade sealer on installation day, covered by our industry-leading 15-Year Sealer Warranty. No annual re-application, no separate service call, no guesswork.

Quartz countertops require no sealing and are ready for use immediately after installation. Granite, marble, quartzite, and dolomite require professional sealing on installation day, followed by a 24-hour cure before the surface bears weight or contacts water. Fabrication time is 7–10 days for quartz and 7–14 days for natural stone. (Cambria USA, 2024; Maryland Granite, 2025.)

What Can Delay Your Countertop Project?

The single most common delay is cabinets not being fully installed and leveled before the template appointment — which pushes the entire timeline back 1–3 weeks. Countertops can’t be templated until the cabinet base is set and level. If your cabinet installer runs behind, your countertop timeline slides right along with them.

Delay Cause	Typical Time Added
Cabinets not ready for templating	1–3 weeks
Chosen slab out of stock or backordered	1–4 weeks
Complex design (island, curved edges, specialty cutouts)	3–5 extra fabrication days
Peak-season shop backlog	3–7 extra business days
Brokered fabrication scheduling	1–2 extra weeks
Homeowner unavailable for template or install	Delays until rescheduled

The second most common culprit: falling in love with a slab that’s running low in inventory. Stone is a natural material. No two slabs are identical, and popular patterns sell through. If you find your stone, don’t wait on the decision.

What doesn’t cause delays when you work with an in-house fabricator: the fabrication handoff. There’s no third-party scheduler between your template and your stone. When our template team wraps up, your slab goes directly into our shop queue.

The most common countertop project delay is cabinets not being fully set before the template appointment, which typically pushes the timeline back 1–3 weeks. Other major delay sources include slab backordering (1–4 weeks) and brokered fabrication scheduling, which adds an unpredictable 1–2 week layer entirely outside the homeowner’s or fabricator’s control.

For a full look at countertop costs and materials, see our guide to how to replace kitchen countertops in St. Louis.

Frequently Asked Questions

How long does countertop installation take on the day itself?

For a standard kitchen, installation runs 4–8 hours from first tool to final walkthrough. A single bathroom vanity typically wraps in 2–3 hours. Large kitchens with islands, multiple seams, or specialty sink cutouts can take a full day. Someone needs to be home the entire time, but you won’t be in each other’s way.

How long does countertop fabrication take?

Fabrication takes 7–14 business days for natural stone (granite, marble, quartzite, dolomite) and 7–10 days for quartz. Edge profile complexity, sink cutout type, and shop queue all affect where your project lands in that range. In-house fabricators give more predictable timelines than shops that outsource.

Can I use my countertops right after installation?

Quartz can be used immediately — no sealing required. Granite, marble, quartzite, and dolomite need a 24-hour curing window after professional sealing before you place heavy items on the surface or run water through the new sink. (Cambria USA, 2024.)

What’s the full timeline from first call to finished countertops?

With a local in-house fabricator, most St. Louis-area homeowners go from first call to finished countertops in 10–15 business days (2–3 calendar weeks). Add 1–3 weeks if your cabinets aren’t fully set and leveled by the time you’re ready to template. Getting cabinets done first is the single most effective way to keep your timeline on track.

Does it take longer with a big-box store than a local fabricator?

Yes, typically by 2–4 weeks. Home Depot and Lowe’s outsource countertop fabrication to third-party shops, adding a scheduling handoff that neither the homeowner nor the store controls. A local in-house fabricator owns the entire process from measurement through installation — which means tighter timelines and one point of contact the whole way through.

Ready to Lock In Your Timeline?

The countertop process doesn’t have to be a waiting game. With the right fabricator — one who templates, fabricates, and installs under one roof — most St. Louis homeowners have their finished countertops within two weeks of their template appointment.

Your job: have cabinets fully set, pick your stone, and call to schedule. Everything after that is on us.

Full project: 10–15 business days with in-house fabrication
Fabrication: 7–14 days (the longest phase)
Install day: 4–8 hours for most kitchens
Quartz: ready immediately. Natural stone: 24-hour cure
Biggest delay risk: cabinets not set before templating

Rockstar Granite offers free estimates with no pressure across St. Louis, St. Charles, Columbia, Edwardsville, and Madison. Because we fabricate and install in-house, we give you a real timeline on day one — not a vague range.

Get Your Free Estimate →