Deposit, draw, final: how to pay a contractor safely

Here is the rule that protects you better than any other: never let the money get ahead of the work. A contractor who has banked far more than they have built has very little reason to show up on Tuesday. Pay in step with progress, hold a meaningful chunk until the end, and you turn a leap of faith into a series of small, reversible bets.

Most residential jobs run on a three-part rhythm. A deposit to get on the calendar and cover early materials. A set of progress payments, often called draws, tied to real milestones. And a final payment you release only after the work passes inspection and your own walkthrough. Get the structure right and the rest is just arithmetic.

The deposit is not a tip

A deposit exists to reserve your slot and front the first round of materials. That is it. When a contractor asks for 40 or 50 percent up front, treat it as a warning light, not a negotiation. Either they are short on working capital or they are counting on your money to finish someone else's job. Both are your problem if the business folds.

California caps home improvement deposits at 10 percent of the contract or 1,000 dollars, whichever is less. Maryland and a handful of other states have their own limits. Even where the law is silent, a small deposit is simply good hygiene. If a job needs custom cabinets or a special order window, fine: pay for those line items directly and keep them separate from labor.

Draws should follow the work, not the week

The cleanest contracts pay for things you can see. Demolition complete. Rough plumbing in and inspected. Drywall hung. Each draw should name a milestone, and you should walk the site before you write the check. If the schedule says "50 percent at week three" with no work tied to it, rewrite it. Time passing is not progress.

The final payment is your leverage

Everyone is friendly until the last 10 percent is paid. That holdback, sometimes called retainage, is the single best tool you have for getting a punch list finished. The crew that vanished after the big draw tends to reappear when there is money still on the table. Do not release it until inspections pass, the site is clean, and you have walked every room with the list in your hand.

How you pay matters as much as when

Use a method that leaves a record and gives you a way to dispute. Checks, ACH transfers, and credit cards all do that. A card adds a layer of chargeback protection, though some contractors pass along a processing fee. What you want to avoid is cash and peer-to-peer apps for anything large. If a contractor will only take Venmo or a stack of bills, ask yourself why a legitimate business would refuse a paper trail.

One more habit worth keeping: put the payment schedule in the contract itself, in plain numbers, before anyone swings a hammer. "Progress payments as needed" is not a schedule. It is an invitation to ask for more. Spell out the deposit, name each draw and what triggers it, and state the holdback. A good contractor will not blink at this. It is how professionals expect to be paid.