The primary cost factors include plumbing line modifications, cabinet framing alterations, and fixture material selections. Replacing a drop-in sink with the exact same dimensions is straightforward. However, installing a heavy fireclay apron-front sink requires custom cabinet scribing, structural timber bracing, and lowering the wall drain height. Adding auxiliary features like instant hot water tanks, reverse osmosis filtration, or smart motion-sensor faucets also requires specialized plumbing and electrical connections. Levite Construction Co. provides clear, upfront line-item estimates so you know exactly how your budget is allocated.

If you are performing a direct, like-for-like replacement of a sink and faucet in the exact same location without altering waste or supply lines, a permit may not be required. However, if your installation involves moving plumbing locations, installing new supply branches, or adjusting waste line rough-ins inside the wall, a plumbing permit is required under Seattle building codes enforced by the SDCI. Levite Construction Co. manages all permit submittals and coordinates formal city inspections on your behalf.

• Undermount Sinks: Mounted entirely beneath the countertop, creating a continuous rimless surface that allows you to wipe counter debris directly into the basin. Undermount sinks require solid stone, quartz, or waterproof countertop materials and specialized mounting brackets.
• Drop-In (Top-Mount) Sinks: Feature an overlapping rim that rests on top of the counter cutout. They can be installed on virtually any countertop material (including laminate), but the raised lip requires silicone maintenance to prevent grime buildup.

Modern undermount basins, especially 10-inch deep workstation or fireclay models, sit 2 to 4 inches lower inside the cabinet than older shallow drop-in sinks. If your existing wall drain outlet was installed high, the bottom of the sink may sit lower than the drain inlet, preventing water from flowing out via gravity. Our licensed plumbers open the cabinet back wall to safely lower the sanitary tee connection inside the wall framework, ensuring proper drainage.

Heavy undermount basins should never rely solely on silicone adhesive or countertop epoxy. We install heavy-duty mechanical undermount clips, perimeter support rails, or custom wooden cradle frames fixed directly to the cabinet sidewalls. This mechanical support ensures that even when the sink is filled to capacity with water and heavy cookware, it remains rock-solid without putting stress on the stone countertop or breaking the waterproof silicone seal.

Yes, absolutely. Fireclay and granite composite sinks are fully compatible with modern garbage disposals. However, because fireclay basins feature thicker bottoms than stainless steel sinks, an extended sink flange is often required to securely lock the disposal unit into place. We also ensure that the disposal is equipped with vibration-dampening mounts to protect the sink material from stress.

Yes. Kitchen sink and faucet installation is typically completed within 1 to 2 days on-site. We isolate the work area, protect your flooring, and minimize dust. Water service to the rest of the home remains active, with temporary shut-offs restricted strictly to the kitchen supply lines while final valve and fixture connections are made.

Replacing a kitchen sink involves structural cabinet modification, stone top integrity, and high-pressure plumbing connections. A generic handyman may lack the licensed plumbing capability to relocate wall drains correctly or fail to structurally support heavy basins, leading to catastrophic cabinet water leaks or cracked countertops. Levite Construction Co. is a full-service design-build general contractor. We handle every detail with licensed trade specialists, code-compliant permitting, and heirloom-quality craftsmanship built to last.