5 Laundry Room with Sink Ideas: Smart Design Tips to Upgrade Your Laundry Space with a Sink

One time, a client asked me to design a laundry room that could also double as a mini floral shop. I thought she was joking—until she handed me a bucket of roses and said, “The sink needs to fit this.” That project taught me a lot about how a well-placed sink can completely transform a laundry area. Small spaces really push you to be creative, and today I’m sharing five of my favorite laundry room with sink ideas, pulled straight from real projects I’ve worked on.

1. Combine counter space and sink

In one renovation, I extended the countertop right over the washer and dryer, with a deep utility sink at one end. This made folding clothes and soaking stained items seamless. It also kept the space looking continuous and tidy. I often visualize these layouts using a room planner to make sure the proportions work.

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2. Use under-sink storage

It’s tempting to leave the space under the sink open, but I’ve learned that custom cabinetry here can hide detergents and cleaning tools. The challenge is ensuring plumbing access, but a good carpenter can design removable back panels. This trick makes even the tiniest laundry zone feel organized.

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3. Create a multi-functional utility sink

One of my favorite designs features a stainless steel sink that doubles for laundry, potting plants, and even washing muddy shoes. Choosing a high backsplash protects the wall from splashes, and pairing it with a pull-down faucet makes the whole station user-friendly. When planning this, I sometimes use a free floor plan creator so I can experiment with cabinetry depths and sink sizes before committing.

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4. Add a sink by a window

Natural light changes the mood of the laundry. Installing the sink beneath a window isn’t just Instagram-worthy—it makes hand-washing clothes or scrubbing stains less of a chore. Just make sure you plan plumbing access early, or you might face extra costs for rerouting pipes.

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5. Integrate with kitchen-style finishes

If your laundry shares space with a mudroom or kitchen extension, matching the sink’s countertop and cabinet style to the rest of the home creates a polished look. I once did a project with quartz counters and shaker cabinets in the laundry, and it looked like a boutique kitchen—except with baskets of socks instead of baguettes. For these integrated styles, testing layouts with a kitchen layout planner can help visualize flow and color harmony.

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FAQ

1. What size sink is best for a laundry room?

A deep utility sink of at least 12–14 inches is ideal for hand-washing clothes and cleaning larger items.

2. Can I add a sink to an existing laundry room?

Yes, but you’ll need to ensure proper plumbing and drainage. It often involves hiring a plumber to tap into existing lines.

3. What material is best for a laundry sink?

Stainless steel is durable and stain-resistant, while composite granite offers style and scratch resistance.

4. Do I need special ventilation for a laundry sink?

Not for the sink itself, but good ventilation is important for the overall laundry area to avoid excess humidity.

5. Can a laundry sink double as a pet wash station?

Absolutely. A deep sink with a spray faucet works well for bathing small pets.

6. How do I keep a laundry sink from smelling?

Regularly flush with hot water and use a mild disinfectant to prevent residue buildup and odors.

7. Is it expensive to move plumbing for a sink?

Costs vary widely based on your home’s layout, but according to HomeAdvisor, plumbing relocation can range from $500 to $2,000.

8. Should I get a single or double sink?

If you have space, a double sink lets you soak items in one side while rinsing in the other, but most small laundries benefit from one deep basin.