Installing a washing machine is a critical step in ensuring the efficient operation of your household. Whether you’re setting up a new home or replacing an old unit, understanding the costs involved in installation can help you budget appropriately. The cost can vary widely depending on several factors, including the type of washing machine, the complexity of the installation, and any additional plumbing or electrical work required.

Factors Influencing Installation Cost

Type of Washing Machine

  • Top-Loading: Generally easier and less costly to install due to their simple hook-up requirements.
  • Front-Loading: May require more complex installation, especially if they are being stacked with a dryer or if they need a pedestal for height and storage.

Existing Hookups

  • If your home is already equipped with the necessary water supply, drain connections, and power outlets, installation costs will be lower.
  • Additional costs may arise if new hookups need to be created or existing ones need to be modified or updated.

Additional Plumbing or Electrical Work

  • The need for new plumbing lines, water supply lines, or electrical outlets will increase the overall cost.
  • Any necessary modifications to accommodate the specific requirements of the new machine (such as a 240V outlet for some high-efficiency models) will also add to the cost.

Average Installation Costs

The average cost to install a washing machine varies, with a general range between $100 and $200 for a straightforward installation with existing hookups. This price range typically includes connecting the new washing machine to existing water supply lines, drainage, and electrical outlets, as well as testing the machine to ensure it’s working correctly.

If additional plumbing or electrical work is needed, costs can increase significantly. For example, installing new water lines or electrical outlets can add several hundred dollars to the total cost, depending on the complexity of the work and local labor rates.

DIY vs. Professional Installation

  • DIY Installation: If you’re handy and familiar with basic plumbing and electrical work, you might consider installing the washing machine yourself. This can save the cost of labor, but it’s important to ensure you’re confident in your ability to complete the installation safely and correctly.
  • Professional Installation: Hiring a professional can ensure that the installation is done efficiently and in compliance with any local codes and regulations. It also minimises the risk of damage to your new appliance or your home’s plumbing and electrical systems.

Additional Considerations

  • Delivery Fees: Some retailers offer free delivery, but others may charge a fee, especially if you require haul-away services for your old appliance.
  • Warranty: Ensure that DIY installation does not void your warranty. Some manufacturers require professional installation for the warranty to be valid.


The cost to install a washing machine can vary widely based on the type of machine, the complexity of the installation, and whether any additional plumbing or electrical work is needed. By understanding these factors and considering your own skills and budget, you can make an informed decision on the best approach for installing your new appliance. Whether you choose to tackle the installation yourself or hire a professional, proper installation is key to the longevity and efficiency of your washing machine.