How Much Does It Cost to Replace Kitchen Countertops?

Replacing kitchen countertops in Los Angeles usually costs $2,500 to $9,500.

A small or simple laminate countertop replacement may cost $1,500 to $4,000. Most quartz or granite countertop projects fall closer to $4,500 to $10,000. A large kitchen, premium stone, full-height backsplash, waterfall edge, difficult layout, or cabinet and plumbing work can push the cost to $10,000 to $18,000+.

The biggest factor is the countertop material, but the build details matter too. A straight 30 sq. ft. counter can be much simpler than a 30 sq. ft. corner kitchen with an island. The corner kitchen may need more separate pieces, more cuts, and more careful joining. Those joints between pieces are called seams, and they can change both the price and the finished look.

Quick Cost Breakdown

Most kitchens have about 30 to 50 square feet of countertop surface. This size range matters because homeowners often hear a square-foot price before they understand the full installed cost.

This is why a square-foot price can be misleading. A low material price may only describe the slab or sheet itself. It may not include measuring the kitchen for fabrication, cutting holes for the sink or cooktop, joining separate pieces cleanly, removing old counters, reconnecting plumbing, or repairing backsplash and cabinets.

Where the Money Goes

The most confusing part is that countertop quotes are not always built the same way. One quote may include the countertop material, the shop cutting the pieces, the final field measurement, the standard front edge, one sink hole, removal, delivery, and installation. Another may show a lower price but leave out plumbing, disposal, backsplash repair, sink mounting, extra holes, upgraded edges, or the cost of a second slab.

For a clean comparison, ask each contractor or fabricator what is included before comparing the total price.

What Changes Countertop Replacement Cost?

The price goes up when the counter has to be built in more pieces, cut around more fixtures, or tied into other kitchen work. In many countertop-only projects, the surface itself is only part of the budget. The rest comes from final measuring, shop cutting, installation labor, old counter removal, plumbing, backsplash repair, and cabinet corrections.

Material Choice

Material choice can change the installed price by 3x or more. Laminate often lands around $25-$60 per sq. ft., while quartz and granite commonly run $50-$150 per sq. ft. installed. Marble, quartzite, porcelain, and premium stone can reach $100-$200+ per sq. ft.

For a 40 sq. ft. kitchen, that can mean roughly $1,000-$2,400 for a basic laminate surface versus $2,000-$6,000 for many quartz or granite surfaces before extra cutouts, backsplash, plumbing, or cabinet work. Premium stone can move the same kitchen closer to $4,000-$8,000+ for the countertop portion.

The practical tradeoff is durability and maintenance. Laminate can save thousands up front, but it can scratch, swell near water, and show wear faster. Quartz and granite usually cost more, but they often make more sense when the cabinets are solid and the kitchen will stay in place for years.

Kitchen Size and Layout

Every extra 10 sq. ft. of countertop can add about $400-$1,500+ once material, fabrication, and installation are included. A simple 30 sq. ft. straight run may stay around $3,000-$6,500. A 50 sq. ft. kitchen with an island, corners, or premium quartz can move closer to $6,000-$12,000+.

Layout can add another 10%-30% when the job has several corners, an island, a peninsula, curved sections, tight appliance openings, or a difficult seam plan. A good seam plan can make the finished kitchen look cleaner and reduce waste. A poor seam plan can make the project look cheaper even if the material was expensive.

Cutouts, Edges, and Fabrication

Every sink, faucet, cooktop, soap dispenser, and outlet detail has to be planned. The holes cut for those items are called cutouts, and they often add $100-$300+ each. Upgraded front edges, seams, corners, curves, and special shapes can add $300-$2,000+.

A waterfall side, where the countertop material runs down the side of an island, can add $1,500-$4,000+ depending on the material and detail. The finished shape along the front of the counter is the front edge. Contractors often call this the edge profile. A simple straight edge costs less than a thicker or more decorative edge because it takes less cutting and polishing.

Sink, Plumbing, and Appliances

Countertop replacement often touches the sink, faucet, garbage disposal, cooktop, and sometimes the dishwasher or range. Plumbing disconnect and reconnect often adds $300-$1,500+. A new sink, faucet, disposal, or cooktop adjustment can add another $500-$2,500+ depending on the fixtures and labor.

If the sink or cooktop stays in the same location, the job is simpler. Plan for 24-72 hours without a fully working kitchen sink on many projects. If the layout changes, the project can become part of a larger kitchen remodel with plumbing, electrical, cabinetry, and permit implications.

Backsplash and Cabinet Condition

Backsplash is one of the easiest items to miss. Removing old countertops can damage tile, drywall, or the lower edge of an existing backsplash. Backsplash repair or replacement often adds $500-$3,000+. A full-height slab backsplash can add $2,500-$8,000+ depending on material and layout.

Cabinets matter even more. New stone should not be installed on weak, uneven, water-damaged, or poorly supported cabinets. Cabinet leveling, support, or minor repair often adds $500-$3,000+. Cabinet replacement can add $8,000-$25,000+ before countertops, so failing cabinets can change the project from a countertop update into a larger kitchen remodel.

Countertop Materials and When They Make Sense

The best countertop material is not always the most expensive one. It is the one that fits how the kitchen will actually be used.

For many Los Angeles kitchens, quartz is the practical middle. It gives a cleaner and more current look than old tile or laminate, but it is usually easier to maintain than marble. Granite can also be a strong choice when the slab works with the rest of the kitchen and the price is right.

Laminate can still make sense when the goal is a lower-cost rental refresh, a small kitchen update, or a short-term improvement before a larger remodel. But if the cabinets are solid and the home value supports it, stone or quartz often gives a stronger finished result.

Los Angeles Permits

A simple countertop-only replacement is usually much easier than a full kitchen remodel. The permit question changes when the countertop work is tied to more scope, such as cabinets, plumbing, electrical, walls, or fixture locations.

For kitchen remodels, LADBS says its e-permit can cover work to “repair and/or replace cabinets” and “counters,” but only when the job does not change walls, openings, or fixture penetrations into existing walls. That is the practical line to watch.

In plain English: replacing counters in the same layout is usually simple. Moving the sink, changing walls, adding electrical work, changing plumbing routes, replacing cabinets, or doing a larger remodel can change the permit path. You can check the current LADBS kitchen remodel permit language on the Los Angeles permitLA kitchen remodel page.

If a simple same-layout e-permit path applies, the permit step may be same day to a few business days. If the project needs plans, corrections, trade review, or inspection scheduling, city review can add 2 to 6+ weeks before or during the remodel. That is why a countertop-only quote should clearly say whether the work is only counters or part of a larger permitted kitchen scope.

Countertop Replacement Timeline

A countertop-only project often takes 2 to 4 weeks from selection to completion. The actual installation is usually the shortest part: 1 day for a simple counter, or 2 to 3 days if the project includes removal, backsplash work, plumbing, cabinet corrections, or larger stone pieces.

Most of the waiting time is usually final measurement, shop cutting, and coordination, not the physical installation. If the sink is disconnected, many homeowners should expect 24-72 hours without a fully working kitchen sink. Larger backsplash or plumbing work can extend that window.

Countertop Replacement Process

A typical countertop-only process has nine steps: choose the material, confirm the budget, measure the kitchen, confirm the sink and appliance details, take the final measurement for fabrication, cut and polish the pieces, remove the old surface, install the new counters, then reconnect plumbing and finish backsplash or wall repair. That final measurement is often called templating.

The step most likely to slow the project down is a late change after the final measurement. Changing the sink model, faucet holes, cooktop size, slab selection, front-edge shape, or backsplash height after that point can add several days and may require a new measurement.

Is It Worth Replacing Countertops Without Remodeling the Whole Kitchen?

Countertop replacement is worth it when the cabinets are solid and the kitchen already works well. In that case, new countertops can make the room feel cleaner and more current without the cost of a full remodel.

It may not be worth it if the cabinet boxes are water-damaged, sagging, or poorly supported. It also may not make sense if the sink needs to move or the appliances do not fit, because those changes can pull the project into plumbing, electrical, cabinets, flooring, and backsplash work.

The key question is whether the new countertop will sit on a kitchen that still makes sense in five to ten years. If the answer is yes, replacing counters can be a good use of money. If the answer is no, it may be smarter to price the larger kitchen remodel first so you do not pay for countertops twice.

For resale, quartz, granite, or a clean solid surface can help an older kitchen show better. But countertops alone will not fix a bad layout, poor storage, failing cabinets, or dated flooring. They work best when the rest of the kitchen is strong enough to support the upgrade.

Red Flags When Comparing Countertop Quotes

A good quote should make the scope clear. It should not leave you guessing what the price includes.

The Quote Only Shows a Square-Foot Price

A square-foot number is useful, but it is not the whole project. Ask whether the quote includes the material, final field measurement, shop cutting and polishing, delivery, installation, old countertop removal, disposal, joints between pieces, holes for the sink and cooktop, the front-edge shape, sink mounting, backsplash repair, and plumbing reconnection.

The Material or Fabrication Scope Is Unclear

Two quartz or granite quotes can look similar but use different material quality, different numbers of slabs, or different cutting and polishing standards. Ask what material is being used, how many large pieces are included, and which shop is cutting and preparing the countertop.

The Backsplash Is Ignored

If the existing backsplash touches the countertop, removal can cause damage. If you want a full-height slab backsplash, that is a separate design and fabrication decision. It should be priced clearly.

The Cabinets Are Not Checked

Stone and quartz need a level, stable base. If the cabinets are sagging, water-damaged, or poorly installed, the countertop can crack, separate, or look uneven. A quote that ignores cabinet condition may miss a real cost risk.

The Payment Terms Feel Wrong

For California home improvement work, the Contractors State License Board says the down payment cannot be more than “$1,000 or 10 percent,” whichever is less. You should also verify the contractor license before signing. CSLB explains this rule on its home improvement contract page.

Bottom Line

Most Los Angeles homeowners should budget $2,500 to $9,500 to replace kitchen countertops. A small, simple project can cost less. A quartz or granite kitchen often lands around $4,500 to $10,000. A premium material, large island, full-height backsplash, waterfall edge, cabinet repair, or plumbing change can push the project to $10,000 to $18,000+.

The material matters, but the real cost comes from the full scope: removing the old counter, cutting and polishing the new pieces, joining separate pieces cleanly, cutting around sinks and cooktops, repairing backsplash, reconnecting plumbing, checking cabinet support, and planning the job carefully before fabrication starts.

Quality First Builders helps Los Angeles homeowners plan kitchen remodels, countertop replacement, cabinet upgrades, additions, ADUs, and full design-build projects. For countertops, the best result comes from knowing what the kitchen actually needs before relying on a simple square-foot price.