How to Estimate a Kitchen Remodel Budget (Without Overspending)

A kitchen remodel is the easiest home project to blow the budget on — and the easiest to plan well if you break it into line items before you talk to a contractor. This guide gives you a working budget framework you can fill in today.

Step 1: Set a realistic per-square-foot target

In 2026 a mid-range U.S. kitchen runs roughly $150–$300 per square foot of floor area, all-in (cabinets, counters, labor, appliances). A 120 sq ft kitchen therefore lands near $18,000–$36,000. Write your target before shopping.

Step 2: Decide where to splurge vs save

Splurge on cabinets (you touch them daily) and a quiet ventilation fan. Save on flooring with luxury vinyl plank that mimics wood at a third of the cost, and keep appliances mid-tier unless you cook commercially.

Step 3: Add a 15% contingency

Every kitchen hides a surprise — water damage, outdated wiring. Pad the total by 15% so a $30,000 plan carries a $34,500 ceiling. Stop the contractor at the ceiling.

Step 4: Cross-check with a calculator

For material quantities (tile, paint, flooring) use our free estimators on the main LeeChuanjing so you buy the right amount the first time. Estimating square footage wrong is the most common avoidable overspend.

The contingency line is not optional

Budgets fail in the wall cavities, not on the spreadsheet. Open any kitchen built before the 1990s and you can find ungrounded wiring, galvanized supply pipes, or subfloor damage around an old sink — each a four-figure surprise. A 15–20% contingency is the standard planning figure for homes more than a few decades old; newer homes can plan closer to 10%. The rule that matters: contingency money is spent only on code, structural, or water-related findings, not on upgrading to the nicer faucet. The moment you borrow from it for finishes, the budget is fiction.

Phasing spreads the cost without slowing the work

You do not have to fund the whole remodel at once. The sequence that works: structural, plumbing and electrical first, then surfaces, then cabinets and appliances, then paint and hardware. Later phases are easy to pause between paychecks, and living with unpainted drywall for a month costs nothing. One caution: never order cabinets until tile and flooring decisions are final, because cabinet heights and filler strips depend on finished floor thickness. Order long-lead items — cabinets, windows, special-order tile — early, and store them rather than scheduling around them.

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