The math
How this estimate works
Subtotal = size-based finishes + cabinets + counters + appliances + labor + permits. Planning budget = subtotal × (1 + contingency %).
This approach turns your inputs into a planning quantity. It does not infer hidden conditions, product-specific installation requirements, delivery minimums, or local taxes. Those checks belong in the final purchase decision.
Worked example
A realistic example
A 180 sq ft kitchen with the sample midrange inputs produces a $35,530 subtotal. A 15% contingency creates a planning budget of about $40,860.
Use the example to audit the logic, then replace every sample input with your own field measurement and current local price.
Avoid rework
Common estimating mistakes
- Treating an early planning number as a contractor bid
- Underbudgeting electrical, plumbing, ventilation, and wall repair
- Changing selections after work begins
Before ordering
Practical checks
- Collect itemized local bids
- Keep a 10–20% contingency for unknown conditions
- Confirm lead times before demolition
Quick answers
Frequently asked questions
How accurate is this kitchen remodel cost calculator?
It is a planning estimate based on the measurements and rates you enter. Product specifications, site conditions, taxes, delivery, local labor, and code requirements can change the final quantity or cost.
Should I round up materials?
Yes. The tool rounds indivisible items where appropriate and includes the displayed waste or ordering allowance. Always confirm package quantities and return policies before buying.
Can I use this result as a contractor bid?
No. Use it to set an early budget and compare itemized quotes. A qualified local professional should verify field conditions and scope.
Source logic
How we choose references
We prioritize US government, model-code, trade-association, and manufacturer technical resources. Sources support the safety or estimating convention; your selected product sheet and local authority remain controlling.