How to Install a Farmhouse Sink in 7 Easy Steps

Want to know more about how to install a farmhouse sink? This task does not have to be intimidating!

Farmhouse sinks have become increasingly popular in recent years, and for good reason – they’re beautiful and functional.

If you are wondering how to install a farmhouse sink, here are 7 easy steps to follow:

1. Measure the space where you plan to install the sink

Make sure you have accurate measurements before proceeding.

When measuring for a new sink, you need to take into account the size of the sink, the size of the countertop, as well as the space required inside of the sink cabinet for the plumbing.

Generally, if your cabinet measures 36 inches, your sink should be between 30-inches and 35-inches wide.

If you have a base cabinet that is smaller, say 30 inches, you may want to consider a sink that is 25-inches to 29-inches wide.

2. Shop for your farmhouse sink by style and color

There are a variety of different farmhouse sinks on the market, so take the time to find one that will best complement your kitchen’s décor.

Different types of farmhouse sinks include drop-in, apron front, and undermount.

Farmhouse sinks can be made of a variety of materials such as enameled cast iron, metal, stone, or fireclay. Consider the pros and cons of each material.

Purchase the sink and any other necessary supplies, like a faucet, sink drain, garbage disposal, and sink guard.

3. Prepare the area where you’ll be installing the sink

This means removing any existing fixtures. If you are replacing a current sink, remove the sink itself, the faucet, and all of the old plumbing associated with it.

This is a good time to update your plumbing if needed. Removing your old sink and installing your new sink may require some updates to your plumbing work, so it is best to consult a professional if you are unsure.

Preparing for an apron front farmhouse sink

If you are installing an apron front farmhouse sink, you may need to cut a hole in the top front of your sink cabinet.

You should have received a manual with your sink purchase that will have specific directions and a sink template.

Some manufacturers will also offer online directions, so please read all of the literature that comes with the sink.

Once you have determined the size and placement of the hole you need to make to expose the apron, you should be able to use a jigsaw to cut it out.

Note: a quick-fit apron front sink will be easier to install than other types because these sinks have an edge designed to cover the cut you need to make in order to allow the apron to show.

Preparing for a top mount farmhouse sink

A top mount sink may also be an apron front sink. It depends on the style of sink that you pick out.

If you are installing a top mount drop-in farmhouse sink (also called a top mount farmhouse sink), there is usually a lip on the sink that rests on the countertop.

The lip will be approximately ½” thick, so it is important to make the hole in the countertop slightly smaller than the sink itself. This will ensure a snug fit.

Again, rely on the directions and template that come with your sink. You need the size of the hole that you cut to be exact.

Preparing for an undermount farmhouse sink

An undermount sink needs to be installed before the countertops that surround it. That means if you have existing countertops, they need to be removed.

Some countertops can be cut so you can reuse them with an undermount sink, especially if that undermount sink is wider than your original sink.

Sometimes, though, you will need to purchase new countertops – or at least a section of new countertops in order to install an undermount sink properly.

Countertops are installed after an undermount sink is put into place because they need to overlap the sink.

4. Install the new farmhouse sink

When you’re ready to install the sink, again consult the directions you received from the manufacturer. I know we keep repeating this, but it’s so important!

Some undermount farmhouse sinks are installed by attaching brackets to the underside of the sink. These brackets are then screwed into the countertop, and the sink is attached to the underside of the countertop with silicone caulk or epoxy.

Often, installing an undermount sink will also require a wooden support frame to be built underneath the sink for extra stability.

Install a drop-in sink by setting it into the hole cut out for it. Use a level to ensure that the sink is straight.

Use silicone caulk to seal under the edges of the sink.

5. Attach the plumbing to your new sink

This includes attaching the supply lines and drainpipe. Connecting these items may require some soldering or other work, so keep that in mind.

Be sure to follow all local codes and ordinances when connecting any new plumbing.

Ensure all connections are tight and test for leaks by turning on the water and checking the lines under the sink for any drips.

Note: If your sink is undermounted, now is the to install the countertops above the sink.

The countertops need to be cut to size so that they fit around the sink. Make sure that the countertops are level and even.

Trimming countertops to fit over an undermount sink can be tricky, so this may be a place where you need the help of a pro.

The amount of overhang on an undermount sink varies, but typically, the positive overhang is between 1/8 and 1/2-inch.

6. Install the faucet and additional sink accessories

Attach the faucet to the sink according to the manufacturer’s instructions. Be sure to connect any necessary plumbing required for your specific type of faucet.

If you are unsure of how to do this, it is best to consult a professional.

If you are installing a garbage disposal, follow the manufacturer’s instructions. Warning: be sure not to overtighten the flange! You could crack your new sink.

7. Finally, test your new sink

Run some water into it and check for any leaks. Make sure everything is sealed and tightened properly, and enjoy your beautiful new farmhouse sink!

Conclusion

There you have it – how to install a farmhouse sink in just 7 easy steps!

Farmhouse sinks have many benefits including their sleek and stylish design, increased functionality, and relatively easy installation.

Farmhouse sinks are a great way to add an updated look to your kitchen while also making meal prep and cleanup easier.

If you are considering adding a farmhouse sink to your home, we hope you are able to get the job done quickly and easily.