Garbage Disposal Installation Cost Guide
PlumbingInstall new garbage disposal unit under kitchen sink. Convenient food waste management and improved kitchen hygiene.
📊Showing National Average Pricing
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Standard 1/3 HP disposal replacement
Typical Scope:
- ✓1/3 HP compact disposal
- ✓Continuous feed operation
- ✓Standard mounting assembly
- ✓Connect to existing plumbing
- ✓Basic warranty (2-3 years)
- ✓Entry-level InSinkErator or similar
- ✓1-2 hour installation
Quality 3/4 HP disposal with features
Typical Scope:
- ✓3/4 HP mid-grade disposal
- ✓Multi-grind technology
- ✓Stainless steel components
- ✓Sound insulation included
- ✓5-7 year warranty
- ✓InSinkErator Evolution or Waste King
- ✓1-2 hour professional install
High-powered disposal with premium features
Typical Scope:
- ✓1 HP premium disposal
- ✓Multi-stage grinding system
- ✓Stainless steel grinding chamber
- ✓SoundSeal technology
- ✓Lifetime in-home warranty
- ✓InSinkErator Evolution Excel
- ✓2 hour installation with air switch
Frequently Asked Questions
How much does Garbage Disposal Installation cost?
The average cost for Garbage Disposal Installation is $450. Actual costs vary based on project complexity, materials chosen, labor requirements, and your location. Get multiple quotes for accurate pricing.
How do I choose the right contractor?
Look for licensed, insured contractors with good reviews, local references, and transparent pricing. Get detailed written estimates from 3-4 contractors. Avoid door-to-door solicitors and unusually low bids.
What should be included in the estimate?
A complete estimate should include materials, labor, permits, cleanup, timeline, and warranty information. Be wary of estimates that seem too vague or don't itemize major components.
What payment schedule is standard?
Typical schedule: small deposit (10-15%) to start, progress payments at milestones (30-40% each), final payment (10%) after completion and inspection. Never pay 100% upfront. Large upfront demands signal risk.
How can I verify a contractor's credentials?
Check state licensing board, verify insurance with provider directly, search court records for liens/lawsuits, check Better Business Bureau rating, read recent online reviews across multiple platforms, and ask for client references from past 6 months.
Get Matched with Local Contractors
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📞 Expect calls within 1-2 business days to discuss your project