A granite worktop, commonly called a granite countertop in the United States, typically costs $2,000-$4,500 installed for a standard kitchen, with smaller projects near $1,000 and complex layouts above $7,000. A Granite Worktop Price Calculator should account for square footage, slab grade, edge profile, cutouts, removal, and local labor rates.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Installed granite | $40 per sq ft | $75 per sq ft | $140 per sq ft | Stone, fabrication, and standard installation |
| Small kitchen, 25 sq ft | $1,000 | $1,875 | $3,500 | Basic layout and one sink cutout |
| Typical kitchen, 40 sq ft | $1,600 | $3,000 | $5,600 | Standard stone and ordinary access |
| Large kitchen, 60 sq ft | $2,400 | $4,500 | $8,400 | More material, seams, and handling |
Assumptions: U.S. pricing, professionally measured and installed granite, standard residential access, and no major cabinet repairs.
Granite worktop prices by kitchen size and finish
Installed granite usually runs $40-$140 per square foot. The lower end generally means an in-stock or common color, a simple edge, limited cutouts, and a competitive local fabricator. The average homeowner pays about $60-$90 per square foot for a mid-grade stone with fabrication and installation.
For an ordinary 40-square-foot kitchen, a practical starting budget is around $2,400-$3,600 before unusual removal, plumbing, or layout charges. Premium colors, bookmatched patterns, thicker stone, and elaborate edges can move the quote toward $100-$140 per square foot or more.
Installed rates do not always include every job expense. Some sellers advertise a low stone price per square foot, then quote separately for templating, edge work, sink openings, delivery, demolition, or tax. The written estimate should state whether the price covers the complete installed countertop.
A bathroom vanity with 8-12 square feet may still cost $500-$1,500 because minimum fabrication and installation charges apply. A small area does not always cost a proportional fraction of a kitchen project. Islands can also raise the total if they need a large uninterrupted slab or extra support.
What stone, fabrication, and labor add to the quote
Granite pricing combines the slab or remnant, fabrication, installation labor, and job-specific services. The following ranges are typical U.S. estimates; shops may bundle some line items into a single installed rate. Confirm whether the contractor has included tax and haul-away before comparing bids.
| Quote component | Typical price | What changes the charge | Common billing method |
|---|---|---|---|
| Granite material | $20-$80 per sq ft | Color, grade, origin, availability | Per square foot or slab |
| Fabrication and finishing | $10-$35 per sq ft | Edge shape, seams, polishing | Per square foot or edge foot |
| Installation labor | $10-$30 per sq ft | Weight, access, crew size | Per square foot or project |
| Sink and cooktop cutouts | $150-$400 each | Opening type and reinforcement | Per cutout |
| Removal and disposal | $5-$20 per sq ft | Old surface, backsplash, disposal | Per square foot or fixed fee |
| Delivery and travel | $100-$500 | Distance, stairs, site access | Per project |
Material is only one part of the installed price; fabrication and handling can account for a substantial share. A sink cutout often includes shaping and polishing the opening, but plumbing disconnection and reconnection may be billed by a plumber. A new faucet hole may cost less than a sink opening, while a finished edge on multiple exposed sides increases fabrication time.
For a rough labor estimate, multiply installation hours by the crew’s hourly rate, then check whether the fabricator instead prices labor as part of the per-square-foot package. A two- or three-person crew may spend several hours on an uncomplicated installation, while stairs, tight turns, or oversized pieces can require more workers and time.
How slab grade, thickness, and layout change the price
Granite color and availability are major price drivers. Common black, gray, and beige patterns are often less expensive than uncommon colors or slabs with distinctive veining. A fabricator may classify stone by grade, but grading labels are not standardized across suppliers; a named grade from one showroom may not match another company’s scale.
Compare the actual slab and written specifications, not just the grade name or a small sample. Viewing the slab helps assess pattern variation and whether the selected section will work across counters and an island. A rare color or a slab reserved specifically for the job can add hundreds or thousands of dollars depending on area and supplier terms.
Most residential granite counters are 3 centimeters thick, roughly 1 1/4 inches. A 2-centimeter slab, roughly 3/4 inch, may need a built-up edge or additional support; the finished appearance and support method affect the total. Ask whether the quoted thickness is the stone’s actual thickness or a fabricated edge that makes it look thicker.
Layout dimensions matter as much as total square footage. A 40-square-foot counter in a simple L-shape can be less expensive than the same area split among narrow runs, a peninsula, and an island. More corners and seams require additional measuring and fabrication. A seam near a sink, cooktop, or strongly patterned area can also require extra planning.
Edge profiles affect price by linear foot, not just by counter area. A basic eased or straight edge is often included; rounded, ogee, or other detailed profiles can add about $10-$40 per linear foot. For example, 12 linear feet of upgraded edge could add $120-$480. Finished exposed ends may carry separate charges.
How regional labor rates and access affect installation
U.S. prices vary with wages, rent, transportation, local competition, and stone availability. In lower-cost rural markets, installed quotes may run 10%-20% below a national midrange estimate, although fewer fabricators can limit selection. Major metro areas and high-cost coastal markets can run 15%-30% above average, particularly where labor and delivery are expensive.
Local quotes are more reliable than a national per-square-foot figure because fabrication capacity and delivery distance differ by market. A countertop supplier near a stone warehouse may have lower freight costs than a shop that must transport slabs over a long distance. Remote properties may face minimum trip fees or a travel surcharge.
Access can change labor needs even when the countertop is small. Narrow stairways, elevator reservations, long carries from a truck, and restricted parking may require additional crew time or special handling. A large island piece can be difficult to maneuver through a standard doorway, so confirm dimensions and access during measurement rather than on installation day.
Request at least three itemized quotes based on the same measured area, stone selection, thickness, edge, cutouts, and removal scope. Ask each company to identify allowances, exclusions, and possible extra charges. A quote that appears 20% cheaper may omit demolition, tax, sink cutouts, or a required seam, making it a poor direct comparison.
Use square footage and linear edges in a price calculator
A useful calculator starts with countertop area, then adds charges that are priced separately. Measure each rectangular run in inches, multiply length by depth, add the areas, and divide by 144 to convert square inches to square feet. For an L-shaped surface, measure each leg and avoid counting the overlapping corner twice.
Estimate the installed base by multiplying measured square footage by the quoted installed rate, then add only the exclusions listed by the fabricator. If the quote is material-only, use separate allowances for fabrication and installation rather than treating the stone price as a finished project total.
Calculator formula: countertop area in square feet × installed rate per square foot + cutouts + edge upgrades + removal + delivery or access charges + taxes. If the quote lists stone, labor, and fabrication separately, add those components instead of using an installed rate that already includes them. This prevents double-counting labor.
Example: 40 square feet at $75 per square foot equals $3,000 for the installed base. Add a $250 sink cutout, $180 for 12 linear feet of upgraded edge at $15 per foot, and $400 for removal and disposal. The subtotal is $3,830 before any tax or plumbing work, assuming none of those items was already included.
Measure backsplash separately if granite will run up the wall. A 4-inch backsplash is not equivalent to another full countertop depth, and shops may price it per linear foot or square foot. An unusually deep counter, waterfall panel, or full-height backsplash should be entered as a separate stone area in the estimate.
Three installed granite quotes for common kitchen layouts
These examples use plausible mid-market prices and illustrate how scope changes a bid. Actual totals depend on the selected slab, city, cabinet condition, and what a fabricator includes in its package. The examples exclude sales tax and plumbing unless stated.
| Project | Scope and rate | Added work | Estimated total |
|---|---|---|---|
| Compact kitchen | 25 sq ft at $65 per sq ft | One sink cutout $200; removal $250 | $2,075 |
| Typical kitchen | 40 sq ft at $78 per sq ft | Sink and cooktop $500; edge upgrade $240 | $3,860 |
| Large kitchen and island | 60 sq ft at $105 per sq ft | Removal $700; complex access and seam work $600 | $7,600 |
The typical-kitchen example comes to $3,860 because the added work is priced beyond the installed base. If the $78 rate already includes the sink opening or edge, the corresponding charge should be removed from the calculation. An estimate should make those inclusions explicit.
A small kitchen may cost more per square foot than the large example because it still needs measurement, transport, setup, and installation. Conversely, a larger project can receive a lower unit rate when the layout is simple and the supplier can use slabs efficiently. Per-square-foot pricing is a comparison tool, not a guarantee of the final invoice.
For a large island, ask whether the quote includes a seam and how the pattern will be aligned. If a single slab cannot cover the required dimensions, the fabricator may need a seam or a second slab. A second slab can create a significant material charge even if the added surface area is modest.
Removal, sink work, and backsplash fees to check
Old countertop removal commonly costs $5-$20 per square foot, but a fixed minimum may apply. Tile backsplash removal can add roughly $5-$15 per square foot of wall area, plus patching or drywall repairs. Heavy stone or concrete counters require more labor and may cost more to remove than laminate.
Ask whether demolition includes disposal and protection for cabinets, floors, and walls. Some installers remove the old surface but leave the debris for the homeowner. Others include haul-away but exclude plumbing disconnection, faucet removal, electrical work, or cabinet modifications.
Sink installation is another separate scope item. The granite fabricator makes the opening and may attach an undermount sink, but a plumber generally handles drain and faucet connections. Plumbing labor can add about $150-$500 for a straightforward reconnection; replacing valves, moving plumbing, or correcting leaks can increase the bill.
Cabinets must be level and capable of supporting the stone. Minor shimming may be included, while damaged cabinets or substantial leveling can require a carpenter at approximately $50-$100 per hour. If the cabinet layout changes, countertop templating may need to wait until the work is complete, potentially adding a return visit or schedule charge.
Sales tax treatment varies by state and by how the sale is structured. Some estimates show tax separately; others incorporate it into a package. Check the final written quote and ask whether taxes apply to material, labor, or both in that jurisdiction.
Lower the granite price by controlling material and scope
Choosing an in-stock color or remnant can reduce material cost, especially for vanities, laundry counters, and compact kitchens. Remnants may not cover a large island or several connected runs, so verify the usable dimensions and pattern before paying a deposit. A remnant can be economical only if the shop can fabricate the needed pieces from it.
Keeping the layout simple is often more dependable than choosing the cheapest slab alone. Retaining the existing footprint avoids extra seams, unusual cutouts, and cabinet work. A standard eased edge, one sink cutout, and a 3-centimeter slab can also limit fabrication charges without changing the basic material.
Compare repair with replacement when the existing granite has a small chip, a loose seam, or a localized stain. Professional chip repair may cost about $150-$500, while seam repair or polishing can run $200-$800 depending on the damage and travel. Replacement is more reasonable when cracks cross the slab, cabinets are being redesigned, or multiple repairs are needed.
Prepare the site before the crew arrives by clearing counters and ensuring access to the kitchen. Confirm that cabinets, appliances, and the sink are ready for templating, and settle the removal plan in advance. Good preparation does not eliminate professional handling requirements, but it can avoid delays and additional crew visits.
Get itemized quotes using the same stone, thickness, edge, measured area, cutouts, removal, delivery, and tax assumptions. Ask whether the fabricator charges for templating, seams, minimum job size, or changes after template approval. Compare the final installed total and written scope rather than a headline rate that may exclude essential work.
Timing can also affect price. Flexible scheduling may give a shop more options than a rush installation tied to a move or renovation deadline. Avoid choosing a slab before confirming availability and delivery timing; a substitute stone or delayed shipment can change both cost and project schedule.