Appliances Phase|Step 12 of 33
Verify Electrical & Plumbing
Before buying appliances, confirm your home has the right hookups. Adding gas lines or 240V outlets adds time and cost.
Time Required
1 hour to verify
Cost if Updates Needed
$200-$1,000+
Difficulty
May need pro
Appliance Requirements
| Appliance | Electrical | Plumbing/Gas |
|---|---|---|
| Refrigerator | Standard 120V outlet | Water line for ice maker |
| Electric Range | 240V/50A dedicated circuit | None |
| Gas Range | Standard 120V outlet | Gas line with shut-off valve |
| Dishwasher | 120V (hardwired or outlet) | Hot water, drain line |
| Garbage Disposal | 120V under sink | Drain connection |
Common Issues to Check
- Switching from gas to electric (or vice versa): Requires adding new utility line, removing old
- No ice maker water line: Plumber can add one, usually $150-$300
- Old 3-prong range outlet: May need upgrade to 4-prong for modern appliances
- Circuit breaker capacity: Older homes may need panel upgrade for modern appliances
- No GFCI near sink: Code requires GFCI outlets within 6 feet of water
When to Call a Pro
- Gas line work: Always use licensed plumber or gas fitter. Safety is paramount.
- 240V circuit: Electrician required. This is not a DIY project.
- New water lines: Plumber recommended for running behind walls.
- Permits: Electrical and gas work often requires permits. Pros handle this.
Pro Tips
- •Check before you buy: Verify utilities before ordering appliances. Returns are expensive.
- •Bundle utility work: If electrician is coming for 240V outlet, add other electrical updates.
- •Check breaker labels: Know which breakers control kitchen circuits. Update labels if unclear.
- •Add utility costs to budget: Gas/electric work can add $500-$1,500 to appliance costs.