How do I add a laundry room to my small house?

Author: Mrs. Caterina Christiansen  |  Last update: Saturday, February 7, 2026

Another fast and easy way of including a laundry room is to create space in the garage if the garage is large enough. Walls can quickly be added to build a separate room that houses a washing machine and dryer and keeps all your laundry related items out of the way.

How much does it cost to add a small laundry room?

On average, homeowners can expect to spend between $5,000 and $10,000 for a small laundry room addition. This estimate typically includes the cost of construction, plumbing, electrical work, and basic finishes. If you're considering high-end appliances or custom cabinetry, the cost may increase.

Does a laundry room require a floor drain?

Plumbing codes generally don't require a floor drain in the laundry room of a single family residence, but it comes in handy in case of overflows. If you choose to install one, the drain pipe must have a minimum diameter of two inches. The drain opening, which must have a removable strainer, can't be under a fixture.

How hard is it to add laundry hookups?

New washer and dryer hookup installation requires opening up the walls, floors, and the existing plumbing lines to add in extra drains, connecting valves, and to reroute pipe. It also may require installing new electrical outlets and connecting additional wiring into the new laundry room.

How hard is it to move a washer and dryer hookup?

It depends on where you are moving them to. As long as you have access to the electrical, water supply, and drain it is relatively easy. You can buy longer water hoses for the water supply, connector extensions for the drain hose, and extend the electrical box.

Creepy Basement To DREAM Laundry Room!

How much does it cost to add laundry hookups?

The cost to install a new outlet is around $300 if you need a new outlet for the washer, and about $500 if you need a 240-volt plug for the dryer. (The type of dryer plug on your unit will impact electrical costs.) You also may need to cap an existing gas line, which costs around $125.

How to add a laundry room to a small house?

With the right hookups, you can create a laundry room in any space of the house. Keep it simple by placing plywood over the washer and dryer for folding purposes and hanging a set of floating shelves for supply storage. Don't forget about including cozy decor items and add a wallpapered accent wall to define the area.

Can you hook up a washer and dryer anywhere?

Good locations include inside the kitchen or bathroom or directly next to one of those rooms. It will also be easier to route plumbing this way. Buildings usually stack the wet zones in a vertical line. Putting a washer and dryer in your bedroom closet wouldn't be permitted even if there's room for one.

How much does it cost to move plumbing for a washing machine?

The cost to move washer and dryer hookups is $500 to $2,000 on average for a short distance or within the same room. The cost to move washer and dryer plumbing is $1,200 to $5,000 for relocating laundry machines upstairs, into the basement, or out to a garage.

How hard is it to add a toilet to a laundry room?

Installing a toilet in your laundry requires a professional touch. Doing it as a DIY may cause problems later on as there would be a lot of restructuring, removal of base footings, and installation of pipes. As such, you will need a licensed plumber. It is better to employ experts to handle all of the work involved.

Where is the best place to put a laundry room in a house?

Putting a laundry room near your kitchen is a popular choice. This works particularly well in an open-floor-plan or one-story home. It keeps the laundry room near the areas of your home where you are living and working every day. Be sure to give the laundry room doors so you can contain any laundry-related clutter.

Do laundry rooms need to be vented?

Proper exhaust fan placement is critical for protecting your property. Laundry rooms are typically located in low-lying areas. As such, ceiling fans must be ducted to release hot air outdoors. Sending hot, humid air straight to your attic can cause serious mold and humidity problems here.

What is a floor trap?

Floor Traps:

Floor Trap prevents foul gasses from entering the building by providing a water seal. The minimum depth of the water seal should be 50 mm. Floor traps are installed to collect the wastewater bathroom, shower area, kitchen sinks, wash basins, etc.

What is the smallest a laundry room can be?

Based on nearly 40 years of dealing with laundry rooms, I feel the minimum size for one of these rooms should be 9 feet wide by 11 feet long. Bigger is better. The door leading into the room should be at least 32 inches wide. Most are only 30 inches wide.

Can you put a laundry room anywhere?

Laundry Room Planning

DO carefully consider location. For convenience, on the main floor anywhere off the kitchen makes sense, as does a mudroom or off the garage. On a second floor try to position it so it backs onto a bathroom. DON'T put the laundry too close to sleeping areas.

How much does it cost to plumb a laundry room?

The cost to install washer and dryer hookups ranges between $350 and $1,150 on average, but prices will vary depending on the extent of your installation. Your price could reach up to $2,000 if you need to add a gas line, extensive plumbing, or an additional electrical panel.

How much should I spend on a laundry room?

A mid-level laundry renovation may cost anywhere from $5,000*-$50,000*. On a mid-level budget, you could consider converting part of the garage or adding a laundry room as part of a kitchen or bathroom makeover.

How easy is it to add plumbing for a washing machine?

This whole project can be quite complex, especially if you need to add new pipes. You may begin the process of plumbing in your washing machine only to find you have no idea where to begin. It is never worth trying to muddle through a job like this as it will only lead to issues down the line.

How much does it cost to rough in plumbing for a bathroom?

Most spend between $3,000 and $20,000. The average cost to rough-in plumbing for a bathroom is $6,500. However, it can range from as low as $3,000 to as much as $20,000. The final price depends on the piping material, bathroom size, labor fees, number of fixtures, and more.

Can you put a washing machine anywhere in the house?

There are a few options of where you could put your washing machine, depending on a couple of factors. For example, you could put your washing machine in the kitchen, bathroom, utility room, cupboard, or garage.

Can you put a washer and dryer in a house without hookups?

Luckily, you can buy a portable washer/dryer combo that will allow you to do your laundry with just an electrical outlet and access to cold water.

Does a washer dryer need a vent?

Do Washer Dryers Need a Vent? In short, no they do not require a vent.

How much does a laundry room addition cost?

Hiring a pro to install high-end materials will increase the total price. A standard laundry room addition costs between $5,000 and $45,000, depending on whether you opt for high-end materials.

Where can I add a laundry room?

Let's start with what many designers say is the best location for a laundry room: off the kitchen in its own room. Pros: The logic is that most people spend the bulk of their time in the kitchen, and kitchens tend to be on the main level of the house — also where most of our time is spent.

Where is the best place to put a laundry room in your house?

Pro: Closer to the Bedrooms

Bedrooms tend to be located upstairs, which means upstairs laundry rooms are closer to the closets and dirty clothes. Many people like this option because it means you don't have to haul loads of laundry up and down the stairs.

Previous article
Where do you lay tile first in a bathroom?
Next article
Is it better to use cloth towels or paper towels?