Plumbing · Property Services

Sink Installation

A sink is only as good as its seal and its connections, which is why a new one gets plumbed and caulked rather than simply dropped in. NorTech connects you with a vetted local provider for the complete swap at a price you see up front.

Pricing set by local pros

60-day warranty

Before & after photos

Background checked

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Your pro backs the work for at least 60 days

Background-checked pros

Before & after photos

Backed by The Blue Promise

Need more hands? Pick a company that sends crews and choose how many technicians. Want a second pro for a different job? Add one right after you book.

Book several services with one pro. Pros set their own bundle discounts.

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Sink installation across the Bay Area

Swapping a kitchen or bathroom sink goes smoothly until the supply lines are in the wrong place, the drain sits at a different height, or the cutout needs trimming. A background-checked provider removes the old basin, installs and connects the new one to supply and drain, and caulks the rim so water cannot work its way underneath.

Undermount vs. drop-in sinks

An undermount sink mounts beneath the countertop for a seamless look but requires a countertop that supports it structurally, while a drop-in sink sits into a cutout and works with any countertop material. Your provider can confirm which style is compatible with your existing counter before installation.

Adding a disposal or filtered-water tap

A sink swap is a natural time to add a garbage disposal or a dedicated filtered-water faucet, since the connections are already being worked on underneath. Mentioning these upgrades when booking lets your provider price and plan the full scope in one visit.

When to book sink installation

Your current sink is cracked, stained, or outdated and you want it replaced

You're renovating a kitchen or bathroom and need a new sink installed

An existing sink is leaking at the seal or connections

You're upgrading to a farmhouse, undermount, or different-style sink

A DIY sink swap didn't seal properly and you want it done right

60-Day Warranty

Backed by your provider’s warranty. If covered work fails, your provider makes it right — free.

Looking for a licensed plumber? Bigger jobs and anything that needs a permit go to a verified California C-36 contractor. See licensed plumber services.

Frequently asked

Sink Installation — common questions

This service covers installation for a sink you provide or have already purchased — bring the model and any special mounting requirements when you book.

Yes, it can be. The booking flow has an option to install a new faucet during the same visit, so the faucet and the sink are priced together.

A warranty of at least 60 days covers the installation. If a connection, the drain or the caulked seal leaks inside that window, the provider returns and fixes it at no charge.

Sink type sets the price: bathroom, single-basin kitchen, double-basin or farmhouse, with a new faucet and a countertop cutout as optional lines. You see the total before booking.

Disposal hookup can be included as part of the scope; mention it when booking.

A single sink normally takes one visit from start to finish.

Didn’t find your answer? Nova, our AI assistant, is in the chat bubble in the bottom-right corner and can help anytime.

What homeowners say

Sink Installation reviews

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Your pro backs the work with a workmanship warranty — if covered work is not right, your pro makes it right, free. Book with confidence and tell the Bay Area how your pro did.

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Homeowners who book sink installation often need a hand elsewhere too. Browse related NorTech services — pricing set by local pros, vetted local providers, and a guarantee or warranty suited to each service.

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Choose a background-checked local provider, see your price the moment you enter your ZIP, and lock in a time that works — backed by your pro’s 60-day workmanship warranty.

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