Can a licensing board make a plumber give money back?

Do not count on it. California's board says, as read November 2026, that it does not guarantee restitution, and it points people toward the courts for damages. Other boards were not checked on this point, so ask yours what it can order before you rely on it.

Can you complain to a board and an attorney general at the same time?

Nothing found here says you must pick one, but ask each office. The FTC's order puts the contractor first, then state or local consumer offices. Tell each office what you have already filed, and keep copies of everything you send.

What should a complaint against a plumber include?

Dates, the address, the contract or estimate, invoices, payments, photos and your dated notice to the firm. State what happened and what you want. The same habit of sticking to facts helps if you later write a review.

Gone wrong / The company, The licensing board, The attorney general

Complain to the company, the board or the attorney general?

A complaint against a plumber starts with the company, in writing. Take license or conduct problems to the licensing board and deceptive dealing to the attorney general. Neither office is a sure route to a refund.

Updated November 4, 2026. Sources are listed at the foot of this page.

Find your line

If you have not told the firm in writingThe companyThe FTC lists this first, and it builds your record.
If you want money back and the firm refusesThe companySend one dated final demand. After that, small claims is the money route.
If no license was shown or the number looks wrongThe licensing boardTexas and Colorado each have a state plumbing board that takes complaints.
If a California contractor skipped a required permitThe licensing boardCalifornia's board has a form for reporting a failure to pull one.
If the selling felt deceptive and others may be affectedThe attorney generalIn Texas, complaints inform monitoring, though you may hear nothing further.
If you want informal help in WashingtonThe attorney generalWashington's office offers informal resolution but cannot act as your lawyer.

Folder of papers and photos of a damaged ceiling on a table — A folder of records for a dispute. AI-generated picture.

What can each office actually do for you?

	The company	The licensing board	The attorney general
Best for	A fix or refund, first	License and conduct problems	Deceptive dealing and patterns
Getting money back	Yes, if it agrees	Not guaranteed (California, read November 2026)	Not your lawyer (Washington, North Carolina)
Hearing back	Set a reply date	Ask the board; varies by state	Maybe not (Texas, read November 2026)
Time limit	Set your own date	California: up to four years from the act	No limit found; ask the office
No license at all	Still write to them first	California handles licensed and unlicensed	Ask your state's office
What you bring	Invoice, photos, the fix you want	License number, contract, dates	Contract, payments, what was promised

Sources for this table: California board, Texas attorney general, Washington attorney general, North Carolina DOJ

What would send you to a different office?

You need money, not a sanction: California's board points money recovery toward the courts, so read small claims or a lawyer.
A California court judgment stays unpaid: unpaid construction-related judgments can cost the firm its license for a time, as read November 2026.
Your job was in New York: home improvement contractor licensing is local in named areas, and New York plumber licensing itself could not be confirmed. Ask the local office.
A licensed Maryland home improvement contractor did the work: the state Guaranty Fund may be worth asking about. Whether it reaches a plumber's job could not be confirmed.
A lien paper arrives: stop and read the lien page first.

Does a complaint cost money or get money back?

No dated figure for complaint fees was found for any state, so check the office's form before you file. A letter to the company costs only your time. This is general information, not legal advice, and the powers below are the ones read in November 2026 for the places named.

California's board does not guarantee that people who complain will get restitution, and it suggests the courts for damages. Maryland has a Guaranty Fund for losses, but only for work by licensed contractors. So a complaint can matter a great deal to the firm's license and still put nothing in your account.

If you paid by credit card, a separate route may be open, with its own deadline. Read dispute the charge or pay before time runs out.

Long row of red brick houses along a street — A long row of brick houses.

Who takes a complaint against a plumber in your state?

Boards differ. In Texas the plumbing board has a complaint form and public license search. Colorado's attorney general sends plumbing complaints to the State Plumbing Board. In Illinois the public health department licenses plumbers. In Washington the labor department licenses plumbing contractors. North Carolina has a state board for plumbing contractors.

Attorneys general are not private lawyers. Washington's office cannot serve as an attorney for individual consumers, and North Carolina's justice department does not represent people in private cases, though it does take home repair complaints.

Plumber rules in Florida, Pennsylvania, Massachusetts and Arizona could not be confirmed here. Your state may differ, so check state rules or ask a county consumer office.

Words to use

"This is a written complaint about the work at this address on this date. Please answer by next Friday."

"The fix being asked for is this one, by this date. What is your offer?"

"Can this board order a refund, or does it act only on the license?"

"Does this board take complaints about someone with no license at all?"

"Will this office contact complainants, or keep the complaint on file for monitoring?"

Also asked

Can a licensing board make a plumber give money back?: Do not count on it. California's board says, as read November 2026, that it does not guarantee restitution, and it points people toward the courts for damages. Other boards were not checked on this point, so ask yours what it can order before you rely on it.
Can you complain to a board and an attorney general at the same time?: Nothing found here says you must pick one, but ask each office. The FTC's order puts the contractor first, then state or local consumer offices. Tell each office what you have already filed, and keep copies of everything you send.
What should a complaint against a plumber include?: Dates, the address, the contract or estimate, invoices, payments, photos and your dated notice to the firm. State what happened and what you want. The same habit of sticking to facts helps if you later write a review.

Next decision in gone wrongSmall claims court or a lawyer?

Sources

FTC, How To Avoid a Home Improvement Scam Where a complaint goes first
Contractors State License Board, Filing a Complaint California restitution, time limit, judgments, permit report
Texas Attorney General, File a Consumer Complaint Complaints inform monitoring; contact not promised
Texas plumbing board, File a Complaint Complaint form for Texas plumbing
Washington Attorney General, File a Complaint Informal resolution, not your attorney
North Carolina DOJ, Home Repair and Products Home repair complaints; no private representation
Colorado Attorney General, File a Complaint Colorado plumbing complaints go to the board
Maryland Home Improvement Commission Guaranty Fund, licensed contractors only
Illinois public health department, plumbing page Licensing body for Illinois plumbers