In 2025, installing a dishwasher usually costs $1,000 to $1,500. This includes both the appliance and the labour. The total cost for a dishwasher can vary. It usually falls between $350 and $3,500. This depends on the type of dishwasher, how complex the installation is, and the location.
In this guide, I’ll share examples, pricing tips, DIY advice, and pro recommendations. These will help you make the best decision.
How Much Does Dishwasher Installation Cost on Average?
Dishwasher installation costs vary widely. A standard replacement typically costs between $600 and $1,700. In contrast, new installations without existing connections range from $1,200 to $3,200. DIY projects can cost as little as $150 to $300, excluding the dishwasher’s price.
| Installation Type | Estimated Total Cost |
|---|---|
| Standard Replacement | $600 – $1,700 |
| New Installation | $1,200 – $3,200 |
| DIY Installation | $150 – $300 |
| High-End Installation | $2,000 – $3,500+ |
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Factors That Influence Dishwasher Installation Costs
Many real-world factors influence dishwasher installation pricing. If you pick a fancy unit or your kitchen lacks hookups, expect to pay more.
Dishwasher Type and Price Range
- Built-in Dishwashers ($400-$1,500): Standard under-the-counter models most households use.
- Drawer Dishwashers ($800-$2,000): Flexible for small loads; my neighbour loves hers for quick evening clean-ups.
- Portable Dishwashers ($400-$800): Good if you rent; I used one in my first flat.
- Countertop Dishwashers ($200-$400): Tiny but mighty; perfect for studios and small families.
Labor and Installation Fees
- Standard Installation: Installers typically charge $150 to $350.
- Complex Installation: If you need new plumbing or wiring, labour can spike to $300 to $1,300.
- Old Dishwasher Removal: Haul-away fees range from $50 to $150.
- Installation Supplies: Parts like hoses or clamps cost another $20 to $40.
Additional Expenses to Consider
- Electrical Upgrades: Adding a GFCI outlet cost me an extra $200.
- Plumbing Modifications: Some friends paid $500+ when installing dishwashers in older homes.
- Cabinet Alterations: Cutting cabinets can cost $150 to $400 easily.
- Permit Fees: Check your city; mine charged $50 for a plumbing permit.
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Step-by-Step Dishwasher Installation Process
Wondering how to install a dishwasher? Here’s the step-by-step process based on personal and professional experiences.
Professional Installation Steps
- Assess existing connections: Technicians inspect plumbing and wiring first.
- Remove the old unit: They unhook and carefully remove your old dishwasher.
- Prepare the new dishwasher: Mount brackets and adjust height.
- Connect plumbing and power: Secure water lines, drain hoses, and wiring.
- Test run: Run a full cycle to check for leaks.
DIY Installation Steps
- Turn off utilities: Always shut off water and electricity first.
- Remove the old dishwasher: Carefully disconnect hoses and wires.
- Install fittings: Attach any adapters and brackets.
- Position the new dishwasher: Slide into place; ensure it’s level.
- Connect hoses and wiring: Tighten everything securely.
- Run a test cycle: Double-check for leaks.
Should You DIY or Hire a Professional for Dishwasher Installation?
Choosing between DIY or professional installation depends on your skills, time, and job complexity.
DIY Dishwasher Installation
- Pros: Significant labor savings and flexibility on timing.
- Cons: Risk of errors leading to leaks, electrical problems, and voided warranties.
Professional Dishwasher Installation
- Pros: Ensures correct setup, often with labour warranties included.
- Cons: Higher upfront cost and the need to schedule appointments.
Tips to Reduce Dishwasher Installation Costs
Smart moves can shrink your dishwasher install price considerably.
- Choose standard models: 24-inch built-ins slide easily into existing spaces.
- Shop major sales: I saved $200 during a Labour Day appliance sale.
- Bundle installations: Many stores waive install fees if you buy many appliances.
- Prep your kitchen: Clearing the area and prepping hookups saves the installer’s time (and your money).
FAQs
How long does it take to install a dishwasher?
It takes 1.5 to 2 hours for a standard installation. Complex installs (new wiring, plumbing) can take up to 4 hours.
Can I install a dishwasher myself?
Yes, if replacing an existing dishwasher. For major upgrades or first-time installations, hiring a pro is safer and smarter.
Do I need a permit to install a dishwasher?
I needed a plumbing permit ($50) when my kitchen had no previous dishwasher.
How long do dishwashers typically last?
Most dishwashers last 9 to 12 years. Maintenance and brand quality matter a lot.
How much is labor for dishwasher installation?
Labor for dishwasher installation typically ranges from $150 to $350 for standard replacements. If more plumbing or electrical work is needed, expect costs to rise between $300 and $1,300. Labor charges vary depending on your region and the complexity of the setup.
What does Home Depot charge to install a dishwasher?
Home Depot usually charges between $99 and $159 for basic dishwasher installation. This is when you buy a dishwasher from them. But, extra charges may apply for haul-away, supply lines, or unexpected modifications. Always check with your local Home Depot for exact pricing.
Do I need a plumber to install a dishwasher?
You may need a plumber if you’re installing a dishwasher for the first time. You might also need one for plumbing changes. A handyman or appliance installer can often handle simple replacements when connections are already set up. Complex jobs involving water lines or drainage systems typically must license plumbing services.
Conclusion:
Expect to spend $1,000 to $1,500 on average to install a dishwasher in 2025. Factors like type, labor, plumbing, and electrical work influence your final bill. DIY can save money but carries risks. Professional installation often ensures better long-term results.
