How Much Does It Cost to Replace Kitchen Countertops?
Replacing your kitchen countertops costs $1,800 to $4,500 for a standard 30 to 40 square foot kitchen, averaging about $3,140 to $3,200. That covers the most common job: tearing out the old worktop, fitting a new one, and reconnecting the sink. It is one of the best-value upgrades, because the countertop is the surface you touch, chop on, and look at every day.
The range is wide, and the material matters more than the size of your kitchen — laminate can cost less than a third of marble for the same kitchen. A cheap quote can also hide real costs: paying for a full stone slab when you need only part of it, tear-out, and plumbing. This guide gives you the real prices by material and size, explains the slab trap, lists the hidden costs, and works through a full example.
Kitchen Countertop Prices at a Glance
Typical prices, including materials and installation, are below, checked Nov 7, 2026 (sources: Renovate, MyHomePros, and Kitchen Scope). Prices are national averages — your city, edge profile, and sink cut-out can move the total.
| Kitchen size | Typical total cost |
|---|---|
| Small kitchen (20–25 sq ft) | $1,100–$2,800 |
| Standard kitchen (30–40 sq ft) | $1,800–$4,500 |
| Large kitchen (45–55 sq ft) | $2,800–$7,500 |
| Extra-large or island-heavy layout (60+ sq ft) | $4,000–$10,000+ |
The number to remember is $1,800 to $4,500, averaging about $3,140, according to MyHomePros. Renovate puts a 40 square foot job at $1,100 to $6,600, showing how much the material swings the price. Kitchen Scope, a small Chicago guide, cites Angi and HomeGuide rather than owning the data, so get two or three local quotes.
Cost by Material
Material is the biggest price driver. Typical installed prices per square foot are below, checked Nov 7, 2026 (sources: Renovate, MyHomePros, and Kitchen Scope). They include the material and standard installation, but not always tear-out, plumbing, or premium edges.
| Material | Typical cost per sq ft (installed) |
|---|---|
| Laminate | $20–$65 |
| Granite | $45–$165 |
| Quartz | $50–$165 |
| Concrete | $65–$135 |
| Porcelain | $70–$120 |
| Marble | $50–$250 |
Laminate is the budget choice. Modern laminate mimics stone or wood well, and at $20 to $65 per square foot it keeps a standard kitchen under $2,500. It scratches, burns, and chips, and cannot be repaired easily — sensible if you plan to sell soon.
Granite, at $45 to $165 per square foot, is the classic natural stone. Every slab is unique, it handles heat well, and it adds resale appeal. It needs sealing about once a year, and a common grey costs far less than a rare blue. See the exact slab, not a sample chip.
Quartz, at $50 to $165 per square foot, is the most popular premium choice. This engineered stone is non-porous, needs no sealing, and resists stains — but use a trivet under a hot pan.
Marble, at $50 to $250 per square foot, is the luxury choice and the widest range in the table. A common Carrara can be affordable; a rare Calacatta costs several times as much. Marble is beautiful for baking, but it is soft — it scratches, etches from lemon juice or wine, and needs sealing. It does not suit a busy family kitchen.
Concrete, at $65 to $135 per square foot, is poured to your exact kitchen, allowing integrated sinks and unusual shapes. It is heavy, needs strong cabinets, and can crack if not cured properly. Porcelain, at $70 to $120, is thin, light, heat-proof, and stain-proof, mimicking marble or concrete — but choose an experienced installer.
The Slab Trap: Why You Pay for More Stone Than You Use
Stone is sold by the slab, not by the square foot you need. A typical slab is about 55 to 60 square feet, but your kitchen may only need 35. You still pay for the full slab.
That changes the real price. Buy a 60 square foot slab at $100 per square foot and use only 35, and your effective price is $6,000 divided by 35, or about $171 per square foot actually used.
Beat the trap three ways: ask for a remnant big enough for your kitchen and save 30 to 50 percent; choose a material sold by the square foot, such as laminate; or use the slab well, with a large island or matching splashback. Always ask before you sign: "How many square feet am I paying for, and how many am I getting?"
Hidden Costs: Tear-Out, Plumbing, and Edges
The headline price is rarely the final price. These extras appear on the invoice, checked Nov 7, 2026 (sources: Renovate, MyHomePros, Kitchen Scope).
| Extra cost | Typical price |
|---|---|
| Tear-out and disposal of old countertops | $200–$600 |
| Sink and tap disconnect and reconnect | $200–$600 |
| Sink reconnect alone | About $550 |
| New undermount sink | $200–$500 |
| Premium edge profile (ogee, waterfall) | $10–$40 per linear foot |
| Backsplash or upstand | $200–$1,000 |
| Cabinet reinforcement for heavy stone | $150–$500 |
Tear-out comes first. Removing laminate is quick and cheap; removing a glued-down stone top takes longer. Check whether the quote includes removal.
Plumbing is the extra people forget. The sink and tap must come out and go back on the new top, sealed properly. A sink reconnect alone can cost about $550; a full disconnect and reconnect runs $200 to $600. Replacing the sink — most people do, since the old one rarely fits the new cut-out — adds $200 to $500.
Edges are the third group. A standard eased edge is usually included; a fancy ogee or waterfall edge adds $10 to $40 per linear foot. A matching upstand or backsplash adds $200 to $1,000, and heavy stone may need reinforcement at $150 to $500. Get these in writing before work starts.
A Worked Example: A 35 Square Foot Kitchen in Quartz
Take a standard kitchen with 35 square feet of countertop, including a small island, in mid-range quartz at $90 per square foot installed.
- Quartz worktop, 35 sq ft at $90 per sq ft: $3,150
- Tear-out and disposal of old laminate: $300
- Sink and tap disconnect and reconnect: $450
- New undermount sink: $300
- Standard eased edge (included): $0
Total: $4,200 — near the top of the standard $1,800 to $4,500 range, because quartz is premium and this includes a new sink and full plumbing work.
Choose laminate at $40 per square foot, keep the old sink, and the total falls to about $1,950. Choose marble at $150 per square foot, add a waterfall edge at $30 per linear foot for 10 feet, and the total passes $6,500. Same kitchen, three bills — the material does almost all of the work.
Resale Value and Remodel Budgets
Countertops are usually about 10 percent of a full kitchen remodel budget. A $30,000 remodel typically includes about $3,000 for countertops, lining up with the $3,140 average. If your budget is $20,000, do not spend $6,000 on marble and leave nothing for cabinets or appliances.
On resale, a new countertop helps, but it does not pay for itself. Buyers notice a dated or burnt worktop immediately, and a fresh quartz or granite top makes the kitchen photograph better. A $4,000 top does not raise the sale price by $4,000 — it helps the house sell faster. The best return comes from replacing a genuinely worn top.
Mistakes to Avoid
- Choosing by sample chip alone. Always see the full slab, especially for granite and marble.
- Forgetting the slab trap. Ask how many square feet you are paying for versus getting, and ask about remnants first.
- Skipping the plumbing budget. A sink reconnect alone can cost about $550 — budget $200 to $600, not zero.
- Picking marble for a busy family kitchen. It etches, scratches, and stains; quartz or granite will look better after five years.
- Accepting a quote without tear-out in writing. Confirm whether removal, disposal, plumbing, sink, and edges are included.
Frequently Asked Questions
How much does it cost to replace kitchen countertops?
About $1,800 to $4,500 for a standard 30 to 40 square foot kitchen, checked Nov 7, 2026, averaging about $3,140 to $3,200. Small kitchens start around $1,100; large or premium-stone kitchens can pass $7,500.
What is the cheapest countertop material?
Laminate, at $20 to $65 per square foot installed. A standard kitchen in laminate typically costs $1,100 to $2,500 all-in — best if budget matters most or you plan to sell soon.
How much does quartz cost per square foot?
Quartz costs $50 to $165 per square foot installed, checked Nov 7, 2026. For a 35 square foot kitchen at $90 per square foot, the worktop alone is about $3,150 before tear-out, plumbing, and a new sink.
Do I have to pay for a full slab if I only need part of it?
Usually yes for stone — a typical slab is 55 to 60 square feet, and you pay for the whole slab even if you need only 35. Ask about remnants, which can save 30 to 50 percent.
How long does it take to replace kitchen countertops?
Template and fabrication take one to three weeks, and installation itself takes one day. Add a day if plumbing, a new sink, or a backsplash is involved.
