The short version: Stop paying and document everything, then escalate in order: a firm written demand with a deadline, a complaint to the state license board, a claim on the contractor’s bond, and small claims court for the money. Know the split: a board complaint disciplines the contractor but usually won’t return your cash, so use the courts or the bond to actually recover it.

First, stop and protect yourself

When a contractor stops showing up, the instinct is to keep calling and, too often, to pay a little more to coax them back. Resist both. The two moves that protect you are the opposite.

Stop making payments. You do not owe more money for work that has not been done, and any further payment removes your main point of leverage.3 If a delay is short and the contractor is communicating, give it a little time. But if they have gone quiet and left the job unfinished, hold your money.

The rest of this guide is a calm, ordered plan: document, demand in writing, complain to the board, and recover your money through the right channel. Follow it in order and you keep both your leverage and your options.

Document everything

Your case, whether to the licensing board or a court, is only as strong as your records. Build them now.3

  • Photograph and video the unfinished work exactly as the contractor left it, before anyone else touches it.
  • Gather the signed contract and any change orders.
  • Save every text and email, and keep a log of phone calls with dates.
  • Keep copies of canceled checks or card statements showing what you paid.

From here on, keep all contact professional, firm, and in writing. A text or an email is evidence; a phone call you cannot prove is not.

Put your demand in writing

Before you escalate, send one clear written demand. A formal, dated letter that lays out the whole chronology, states exactly what is unfinished, says what would resolve it, and sets a firm deadline can get attention when calls and texts have not.2

Send it in a way that gives you proof of delivery, and keep a copy. This letter does double duty: it may actually bring the contractor back, and if it does not, it becomes strong evidence that you gave them a fair chance to finish.

File a complaint with the state license board

If the demand goes nowhere, file a complaint with your state contractor licensing board. The board has real power: it can investigate a licensed contractor and can discipline, fine, suspend, or revoke the license.1

Most boards let you file online, by mail, or by phone. In California, for instance, you can file at cslb.ca.gov or call 800-321-CSLB.1 Include copies of everything: the full contract, change orders, canceled checks, and photos. Missing documents can delay the review. Investigations run anywhere from about 30 days to a year, depending on the board’s caseload and the complexity of the case.

Know what a board complaint does, and doesn’t, do. Its purpose is to discipline the contractor, not to get your money back. A board investigation does not guarantee any restitution.1 That is not a reason to skip it, filing protects the next homeowner and adds pressure, but if your goal is your money, you also need one of the steps below. You can verify the contractor’s license status and see prior discipline on the state license lookup.

Get your money back through the right channel

Recovering cash is a separate track from the board complaint. Pick the route that fits.

Claim on the surety bond. If the contractor is licensed and bonded, you can file a claim against their surety bond, which exists to compensate harmed homeowners up to the bond’s dollar amount. Confirm bonding on our insurance and bonding guide.

Small claims court. For most homeowner losses, this is the practical route. Small claims is built for people without lawyers, costs little to file, and handles disputes up to a dollar limit that varies by state.

A breach-of-contract suit. For larger losses above the small claims limit, you can sue for breach of contract. Damages are usually measured as the cost to finish or repair the abandoned work, beyond what you had agreed to pay in the first place.3

If a supplier or the contractor files a lien against your home, do not simply pay it. You can contest a lien, especially when the work was not completed as agreed.3 Get brief legal advice before paying anything you are unsure about.

How to keep it from happening again

Most of these disasters trace back to a job that was structured to let the contractor leave with your money. The fixes are simple and they are in your control.

  • Never pay a large deposit up front, and tie payments to completed milestones, not to the calendar. See our deposits and payment schedule guide.
  • Use a written contract with the full scope, a completion date, and who pulls the permits. Our contract clauses to watch shows what belongs in it.
  • Verify the license and confirm the bond before you sign.
  • Hold the final payment until the work is done and, where required, inspected. Close out with the final inspection checklist.

If you live alone, you are not on your own here

A stalled job is stressful, and a contractor who senses someone is isolated or unsure may drag things out. Do not absorb it quietly. Loop in a trusted family member or friend to help keep records and make calls, keep everything in writing, and lean on the free tools built for exactly this: a license-board complaint costs nothing, and small claims court is designed to be used without a lawyer. Giving up and eating the loss is the one option you should take off the table.

Key takeaways

  • Stop paying and document the unfinished work before you do anything else.
  • Send a written demand with a deadline; it often works and always builds your case.
  • A license-board complaint disciplines the contractor but rarely returns your money, so pair it with a bond claim or court.
  • Small claims court and the surety bond are the practical ways to recover what you are owed.

What’s next


Reviewed by John Smith, CAPS, Certified Aging-in-Place Specialist. This guide is general information, not legal advice. Contractor complaint procedures, bond rules, and small claims limits vary by state, so confirm the specifics with your state contractor board or a local legal aid office.

  1. How the Complaint Process Works. California Contractors State License Board (CSLB), CA.gov, retrieved September 26, 2026. .
  1. Home Improvement: Resolving Disputes with Contractors. The Maryland People’s Law Library, retrieved September 26, 2026. .
  1. What Can I Do if My Home Contractor Isn’t Finishing the Job?. Nolo, retrieved September 26, 2026. .