The process of installing a washing machine might seem straightforward, but determining whether a plumber’s expertise is necessary can be perplexing. So, are you wondering: “Do I need a plumber to install a washing machine?”

I was in a confusion regarding that. Factors such as water supply connections, drainage systems, and potential complications in existing plumbing can complicate the decision.

By examining the intricacies, this article aims to clarify whether enlisting a plumber’s services is essential for a successful washing machine installation.

Do I Need a Plumber to Install a Washing Machine?

In most cases, you don’t need a plumber to install a washing machine. Your home has an existing water line and electrical outlet, so the installation is relatively easy and can be done in just a few hours.

The best way to determine if you can install the washer yourself is to check the manufacturer’s specifications. Many washers come with detailed installation instructions that will guide you through the process step-by-step.

If you’re not comfortable installing the machine yourself, or if there are any questions about the installation process, it’s best to consult a qualified plumber.

Do I Need a Plumber to Install a Washing Machine?

Important Things to Consider When Installing a Washing Machine

While you can install a washing machine yourself without the need for a plumber, it’s important to consider your level of expertise and comfort with basic plumbing and electrical work.

The installation process generally involves a few key steps:

  1. Preparation: Choose a suitable location near a water supply, drainage, and electrical outlet. Make sure the floor is level.
  2. Water Supply: Connect the water supply hoses to the hot and cold water taps. Use thread seal tape (Teflon tape) to ensure a watertight seal. Tighten the connections with pliers but avoid over-tightening.
  3. Drainage: Properly position the drainage hose. It should be elevated and not inserted too far into the drain to prevent water from siphoning out.
  4. Electrical Connection: Plug the washing machine into a grounded electrical outlet. Make sure the outlet is compatible with the washing machine’s electrical requirements.
  5. Leveling: Use a level to ensure the machine is balanced. Adjust the feet to achieve balance and prevent excessive vibration during operation.
  6. Test Run: Run a test cycle to ensure there are no leaks and that the machine operates correctly.
  7. Maintenance: Regularly check the hoses for wear and tear, and inspect for leaks around the connections.

Suppose you’re unsure or uncomfortable with any of these steps. In that case, it’s advisable to seek help from a professional plumber or appliance installer to ensure the installation is done safely and correctly.

Poor installation could lead to leaks, damage to your property, or even safety hazards.

Read more: Do Washing Machines Need A GFCI?

How Long Does It Take a Plumber to Install a Washing Machine?

The time it takes a plumber to install a washing machine can vary depending on several factors, including the plumber’s experience, the complexity of the installation, and any unforeseen issues that might arise. A straightforward washing machine installation can take one to three hours on average.

Here are some factors that can influence the installation time:

  1. Experience: Experienced plumbers who have performed washing machine installations before might be able to complete the task more quickly.
  2. Location: If the plumbing and electrical connections are easily accessible and there are no complications, the installation can be quicker.
  3. Preparation: If the area where the washing machine will be installed is already set up with the necessary water supply, drainage, and electrical connections, the installation process can be faster.
  4. Type of Installation: If the installation involves more complex tasks, such as creating new plumbing connections or modifying existing ones, it could take longer.
  5. Unforeseen Issues: Sometimes, unexpected problems like outdated plumbing systems, inadequate space, or faulty parts can arise, which might extend the installation time.
  6. Additional Services: If the plumber is also responsible for moving the old washing machine, disposing of it, or making additional adjustments to ensure proper installation, these tasks can add to the overall time.

DIY Installation vs. Professional Plumber: Making the Right Choice

Both options have their merits and drawbacks. Let’s delve into the pros and cons of attempting a DIY installation versus hiring a skilled plumber:

DIY installation


  • Cost Savings: Undertaking a DIY installation can save you money that you would otherwise spend on hiring a plumber.
  • Potential Personal Satisfaction: Successfully installing the washing machine on your own can be personally rewarding, boosting your confidence in tackling household projects.


  • Risk of Incorrect Installation: A DIY installation increases the likelihood of making mistakes in plumbing connections, potentially leading to leaks, water damage, and other issues.
  • Voiding Warranties: Many washing machines come with warranties that require professional installation to remain valid. DIY installation might void these warranties, leaving you without manufacturer support in case of malfunctions.
  • Safety Concerns: Incorrectly installed plumbing connections can pose safety hazards, such as electrical shocks or water leaks near electrical outlets.

Hiring a professional plumber

  • Experience and Expertise: A professional plumber brings a wealth of experience and expertise to the table. They are well-versed in handling plumbing connections, ensuring that everything is properly connected to avoid leaks and potential damage.
  • Knowledge of Local Codes: Plumbers are familiar with local plumbing codes and regulations, ensuring that your installation meets legal requirements and standards.
  • Effective Troubleshooting: Professionals are skilled at identifying and addressing unexpected issues that might arise during the installation process. This ability minimizes the risk of complications down the line.
  • Time Savings: While you might spend hours deciphering installation instructions, a plumber can efficiently complete the task, saving you time and effort.
  • Warranty Protection: Hiring a plumber ensures that your washing machine’s warranty remains intact, offering peace of mind in case of future malfunctions.
  • Safety Assurance: Professional plumbers prioritize safety, ensuring that all connections are secure and minimizing the risk of accidents or water-related hazards.


So, do I need a plumber to install a washing machine? The decision to go the DIY route or hire a professional plumber depends on your comfort level with plumbing work, the complexity of the installation, and your desire for long-term reliability.

While a DIY installation can offer cost savings and personal satisfaction, it comes with the risk of mistakes and safety concerns.

Hiring a professional plumber offers the assurance of proper installation, adherence to codes, and expert troubleshooting, providing a solid foundation for your washing machine’s functionality and longevity.

I hope this was a helpful article for you. Good luck!