The price to cut granite for a sink varies by opening size, edge style, and labor needs. This article summarizes typical costs, per-opening prices, and what drives the final quote for U.S. buyers seeking granite sink openings. Expect drivers like template work, sealing, and mounting to influence the total.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Opening cut for single basin | $350 | $600 | $1,000 | Typical 14-18 inch opening |
| Edge polishing around cut | $100 | $250 | $500 | Polish and seal exposed edge |
| Drill holes for faucet/soap | $50 | $100 | $200 | Number of holes affects price |
| Sealant and curing | $20 | $50 | $100 | Silicone and curing time |
| Labor and install (per opening) | $180 | $350 | $700 | Includes setup and cleanup |
| Templating and measurement | $60 | $120 | $240 | On-site or shop-based |
Opening cut cost components for granite sink openings
Typical total price combines materials, labor, and equipment use. A standard single-basin sink cut on a 3/4 inch to 1 1/2 inch thick granite slab usually lands in the $350-$600 range, with edge work and faucet hole drilling adding $100-$250 or more. The exact total depends on opening size, edge finish, and whether the countertop is already installed or requires removal.
Major cost components broken down in a granite cut for a sink
Materials and labor dominate the quote, while equipment and disposal add smaller but real costs. In a typical job: materials include silicone sealant and optional epoxy repair; labor covers templating, cutting, drilling, and polishing; equipment use accounts for saw time and blade wear; disposal covers offcuts. The following table illustrates a representative split for a single opening.
| Cost Component | Low | Average | High | Notes |
|---|---|---|---|---|
| Materials | $20 | $60 | $100 | Sealant, epoxy if needed |
| Labor | $180 | $350 | $700 | Installation time depends on access |
| Equipment | $30 | $80 | $150 | Diamond blade, coolant, clamps |
| Templates/Measurements | $60 | $120 | $240 | On-site measurement or shop reference |
| Faucet hole drilling | $50 | $100 | $200 | Number of holes matters |
| Sealing/Finish | $20 | $50 | $100 | Final seal and cure time |
Variables that most affect the granite cut price
Opening size and edge type are the top drivers. A larger opening (e.g., 16-22 inches) or a complex edge (bullnose, bevel, ogee) raises both cutting and polishing time. Regional labor rates can shift the average by 10-25%, while access to the worksite (under-cabinet clearance, sink removal) adds 5-15% in overhead costs. Other numeric drivers include the number of faucet holes (2-4 vs 0), and whether the installation is in a renovation project or new build.
Ways to reduce the price without compromising the cut quality
Scope control and material choices cut costs without sacrificing performance. Consider standard edge profiles (square or eased) over premium edges, limit the faucet holes to essential positions, and consolidate multiple openings into a single template when feasible. Scheduling the work in a low-demand window can also trim labor surcharges. If a repair is needed, weigh a simple reseal against full edge restoration.
Regional price differences for granite sink openings across the U.S.
Prices vary by region due to labor and material costs. In the Northeast, expect higher averages due to labor rates; in the Midwest, costs tend to be moderate; in the South and West, prices reflect local demand and access. For a single opening, regional deltas commonly range ±15-25% from national averages.
Edge style options and their impact on total cost
Edge finishing adds noticeable cost. A simple eased edge adds roughly $60-$120, while a bullnose edge can push the total by $120-$250 more. ogee or demi-bullnose finishes run higher, often adding $250-$500. If the edge is shaped after installation, subcontractor time can push costs up further.
Labor time estimates and hourly ranges for granite opening work
Labor is typically billed as a fixed opening price or by hours. A straightforward cut and drill job commonly takes 2-4 hours on-site, with labor rates ranging from $60-$120 per hour depending on region and crew size. For complex edges or difficult access, total labor may rise to 6-8 hours or more.
Real-world quote examples for granite cut openings
Concrete quotes help buyers compare options. Example A: 14″ x 16″ opening, square edge, 2 faucet holes, standard install, Midwest region. Quote range: $520-$780. Example B: 18″ x 20″ opening, bullnose edge, 3 faucet holes, complex furniture-grade finish, West region. Quote range: $980-$1,420. Example C: 12″ x 12″ opening, simple bevel edge, no faucet holes, limited access, Southeast region. Quote range: $400-$650.
Per-opening pricing model and when it applies
Per-opening quotes capture scope for a single sink cut. When a countertop requires multiple openings (e.g., double sink), the price increases with each additional opening, typically in the same range as a single cut plus minor incremental edge or drilling costs. Some shops offer a bundled rate for two openings to reduce per-opening overhead.
