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Before You Hire a Plumber

Planning / Card, Check, Cash

Pay the plumber by card, check or cash?

How to pay a plumber: use a credit card where you can, or a check made out to the business. Federal law gives card users dispute rights, within limits. Cash is the weakest choice, and a demand for cash up front is a warning sign.

Find your line

Face-down card and folded invoice on a wooden table
A card and a paper invoice on the table. AI-generated picture.

What protection does each payment give?

CardCheckCash
Federal dispute rightsYes, with limits and deadlinesNone foundNone found
Paper trailStatement entryCleared check, with payeeOnly a receipt you ask for
Timing controlDispute deadlines run from the billCan be handed over per stageGone when handed over
Warning signNone foundPayee is a person, not the firmCash-only demands, Washington
Extra feeAsk; no dated figure foundAsk; no dated figure foundAsk; no dated figure found
FTC after disastersRecommendedRecommendedAdvised against

Sources for this table: FTC on card disputes, 15 U.S.C. 1666i, Washington Labor & Industries, FTC on disasters

When is the card not the better choice?

How should the money be split across the job?

How you pay matters less than when. The FTC's home improvement advice treats the whole price as something never to hand over at the start, with the last installment held until you accept finished work. A schedule on paper protects you better than any payment method.

State rules can set the timing for you. California bars payments that run ahead of the work performed. Maryland's commission says a contractor may not accept payment before signing. New York sends progress payments into escrow or a bond. Other states may differ; see state rules and deposit or none. This page gives general information and is not legal advice.

No dated figure was found for card surcharges or check fees, so ask. To compare quoted prices before you pay any of them, see flat-rate or hourly.

Hand swiping a card through a payment terminal
A card payment at a terminal.

Who answers when you need your money back?

With a card, it is your issuer, once certain conditions are met. The billing-error route, per the FTC, needs your letter to reach the issuer within 60 days after the first bill with the error; the issuer must acknowledge within 30 days and resolve it within 90, and you can withhold the disputed part while paying the rest.

The separate claims route is in the federal statute. A good-faith effort to settle comes first. The charge has to exceed $50, as of November 2026. The sale has to fall in your mailing address's state or within 100 miles of that address. The claim cannot exceed credit still outstanding on that charge, so paying the bill off narrows it. Exceptions apply where the seller is also the issuer. Next steps sit on dispute the charge or pay.

With a check or cash, your answer is the firm first, then the routes in complaint options. And if your insurer sends a check after a loss, the FTC advises never signing it over to a contractor.

Words to use

"What payment methods do you take, and is there a fee for using a card?"

"Who should the check be made out to, exactly as the business is registered?"

"Please write the payment schedule into the contract, with the last payment after final sign-off."

"Please mark the invoice paid and sign it when the money changes hands."

Also asked

Is it safe to pay a plumber with a payment app?
No FTC advice found here favors it. Its guidance after weather emergencies says to pay by credit card or check and warns against wires, gift cards, apps, crypto and cash. Outside an emergency, the same caution is sensible judgement, especially with a firm you do not know.
Why would a plumber ask for a check in a personal name?
There may be an explanation, but Washington's Labor & Industries lists payments made out to a worker's own name as a warning sign. Ask for the registered business name, and compare it with the state's license record.
Can a card charge be disputed after the plumber has already left?
Yes, within limits. A billing-error letter must reach the issuer within 60 days after the first bill showing the error. Disputes over the quality of the work follow the separate claims route, which requires trying to fix it with the seller first.
Next decision in planningThe plumber's financing or your bank?

Sources

  1. 15 U.S.C. 1666i Card claims conditions, $50 threshold and cap
  2. 12 CFR 1026.12 The 100-mile wording in Regulation Z
  3. Using Credit Cards and Disputing Charges, FTC Billing-error deadlines and withholding
  4. Avoid Scams After Weather Emergencies, FTC Payment methods, insurance checks, cash warnings
  5. Avoiding a Home Improvement Scam, FTC Final payment timing
  6. Hire Smart, Washington Labor & Industries Cash-only and personal-name warning signs
  7. How To Prevent a Mechanics Lien, CSLB California joint checks
  8. What Is a Contract, CSLB California payments follow finished work
  9. MHIC Contracts Maryland signing comes before payment