Guide To Installing a Bathroom Sink

Posted by Annette Powell in DIY Advice |
Guide To Installing a Bathroom Sink

Welcome to Wellsons guide to installing a bathroom sink! 

Installing your own sink is an easy process that can not only save you time and money, but also help you gain a sense of accomplishment and a beautiful bathroom!

Whether you're a seasoned handyman or just starting out, this how-to guide will provide all the information you need to install your bathroom sink with confidence. 

Explore these top tips and bestselling bathroom sinks, and when you’re ready to complete the job, order your supplies online with Wellsons. 

Let’s get to work! 

Discover the Many Varieties of Bathroom Sinks

Bathroom sinks come in a variety of shapes, sizes, materials, and styles to suit any bathroom design and personal preferences. 

From classic and traditional to contemporary and minimalist, there are numerous options available to choose from. Some of the most popular styles include inset, pedestal, and semi-recessed.

Under counter basins sit seamlessly beneath the countertop, creating a clean and modern look. 

Pedestal sinks have a sleek design that is ideal for smaller bathrooms as they take up minimal space. 

Wall-hung basins are perfect for those who want to save floor space and create a floating effect. 

From a stunning undermount sink to an elegant pedestal basin, there are so many options available at Wellsons. We make it easy to find the perfect sink to perfect your bathroom décor.

Effortlessly Measure For Your New Bathroom Sink

To ensure you purchase the right size and style sink, it's crucial that you take accurate measurements before ordering your basin online. 

With the right tools and a little know-how, measuring for your new bathroom sink can be effortless.

Step 1: Measure the Countertop Space

The first step in measuring for a new sink is to assess the available countertop space. The sink will be installed in this location. Take measurements of the countertop's length, width, and depth. Take note of anything blocking the area, such as pipes or cabinetry, that may limit the size of sink you can select.

Measure the countertop

Step 2: Measure the Vanity

The vanity is the cabinet underneath the sink. Measure the width, depth, and height of the area to ensure that your sink will fit properly. Make sure to measure the distance between the countertop and the bottom of the vanity to ensure that the sink is not too high or too low for comfortable use.

Measure the vanity

Step 3: Choose Your Sink Style

Next, decide on the style of sink you want to install. There are several types of bathroom sinks including stainless steel, concrete and ceramic. Each type of sink has different installation requirements, so it's important to choose the right sink style based on the space you have available.

Step 4: Measure the Sink Cutout

The hole in the countertop where the sink will be installed is known as the sink cutout. Measure the size of the existing cutout if you are replacing an existing sink. When installing a new sink, the size of the cutout will be determined by the type of sink you select. To determine the size of the cutout required, consult the manufacturer's specifications.

Measure the sink cutout

Step 5: Measure the Faucet Holes

Finally, measure the distance between the faucet holes on the countertop or sink. This will help you determine the size and style of faucet that will be compatible with your sink.

Effortlessly Install a Bathroom Sink: A Step-by-Step Guide

Let’s face it, installing a new sink can seem like a daunting task. But with the right tools and a little patience, you can have your new sink up and running in no time!

Here's the Wellsons step-by-step guide to help you through the entire installation process.

Step 1: Prepare the Area

Before you begin installing your sink, make sure the area is prepared. Remove the old sink and turn off the water supply. Make sure the area is clean and free of debris and dust.

Step 2: Install the Drain Assembly

Place the rubber gasket over the sink drain hole. Tighten and secure the nut on the drain assembly. Make sure it's tight enough to prevent leaks but not so tight that it damages the sink.

Step 3: Attach the Supply Lines

Attach the hot and cold water supply lines to the shut-off water supply valves. Connect the other end of the water lines to the faucet. Make sure that the connections are secure and that there are no leaks.

Step 4: Install the Sink

Place the sink in the countertop and secure it in place. Use silicone caulk around the edges of the sink to make sure that it is properly sealed.

Step 5: Install the Faucet

Install the faucet by following the manufacturer's instructions. Make sure that it is securely attached to the sink and that there are no leaks.

Install the faucet

Step 6: Turn on the Water Supply

Once you have finished installing the sink, turn on the water supply and check for any leaks. If everything is working correctly, you are ready to start using your new sink!

Installing a new sink can seem like a big project, but with the right tools and a little bit of patience, you can have it up and running in no time. 

Just be sure to follow these steps carefully, and you'll have a brand new sink in no time.

Expert Advice for a Smooth and Successful Sink Installation

Installing a new sink is a relatively simple task, but there are a few insider tips and tricks that can make the process go more smoothly and ensure that your installation is successful. 

Here are some expert tips to help you get the job done right.

Tip 1: Measure Twice, Cut Once

Before you begin your installation, it is crucial to make sure that you have the right measurements. Measure the sink, countertop, and any other components carefully. Double-check your measurements to make sure that everything fits properly before you start cutting.

Tip 2: Use Plumbers Putty

Plumbers putty is a material that is commonly used to seal around sink installations. It provides a strong, water-tight seal that will help prevent leaks and protect your sink from water damage. Make sure to use a generous amount of putty around the edges of the sink to ensure a proper seal.

Tip 3: Don't Over-Tighten

When installing your sink, it's important to tighten the nuts and bolts just enough to prevent leaks. Over-tightening can cause damage to the sink and may make it difficult to remove the sink later on. Use a wrench or pliers to tighten the nuts and bolts, but don't overdo it.

Tip 4: Silicone Caulk

Silicone caulk is a versatile material that can be used to fill gaps and cracks around the sink. It's especially helpful in areas where the sink doesn't fit snugly against the countertop. Use a caulk gun to apply a bead of silicone caulk around the edges of the sink to create a watertight seal.

Tip 5: Protect the Finish

Finally, to ensure that your sink lasts for years to come, it's important to protect the finish. Use a soft cloth and a mild detergent to clean your sink regularly. Avoid using abrasive cleaners or scouring pads, which can scratch and damage the surface.

Achieve a Beautiful & Functional Bathroom with a Successful Sink Installation!

By following these expert tips and tricks, you'll be able to complete your sink installation with confidence and achieve a smooth, successful outcome. 

Whether you're a seasoned DIYer or a first-time installer, Wellsons guides and online resources will help you achieve a professional-quality installation that will look great and function perfectly for years to come.

Be sure to check back regularly for more helpful tips and tricks, and for more ideas and inspiration, you’re always welcome to contact our team!