If you've paid a contractor who hasn't started, has gone quiet, or left the job unfinished, put the dispute in writing now. Pause any payment that isn't yet due under the contract. Photograph the site, protect it from further damage, gather your documents, and check how the agreement requires notice to be sent. Then make a dated demand tied to a specific dollar amount.

If the contractor doesn't resolve the matter, possible next steps include a credit-card billing dispute, licensing complaint, bond claim, mediation, small claims court, or a regular civil lawsuit. The right route depends on your state, contract, payment method, and the loss you can prove.

A deposit isn't automatically refundable. The contractor may be entitled to payment for work properly completed or materials actually delivered. Your own failure to provide access, approve selections, supply required information, or make another contractually required payment can also affect the claim.

What determines your options

Five facts usually shape both the strength of your claim and where to take it:

• The contract: Look for the scope of work, start date, milestones, cancellation terms, notice-to-cure clause, and arbitration requirement.
• State law: Deposit limits, written-contract rules, licensing requirements, bond remedies, lien rules, court limits, and filing deadlines vary.
• The payment method: Credit cards, debit cards, bank transfers, checks, cash, and payment apps have different dispute processes.
• License and bond status: A licensing board or surety may provide a separate complaint or claim route, but neither automatically guarantees a refund.
• Your evidence and losses: You need to show what was promised, what you paid, what was performed, and what amount remains unpaid or was reasonably needed to finish the work.

There isn't one U.S. deposit percentage for every residential project. The often-quoted 10% to 15% range is a negotiating reference, not a nationwide legal safe harbor. Likewise, a 10- or 14-day deadline in a demand letter is generally your requested deadline unless the contract or a statute makes a different deadline controlling.

Contractor deposit dispute checklist

1. Stop the problem from getting larger

Take these steps when the contractor misses the start date or becomes unreachable:

• Pause future installments that aren't genuinely due for a completed milestone under the contract.
• Cancel future automatic payments if necessary. That doesn't erase an amount you legally owe.
• Send one clear written message asking for the work status, a definite start date, and the location of purchased materials.
• Photograph and video the site, including unfinished work, damage, exposed wiring, leaks, and materials left behind.
• Protect the property from further damage. If emergency work is needed, document the condition before repairs whenever it's safe to do so.
• Don't let a replacement contractor remove or alter evidence before you've photographed it or obtained an inspection, unless safety requires immediate action.
• Save advertisements, estimates, license information, business names, phone numbers, email addresses, and payment instructions.

The delay may have a legitimate explanation, such as a permit or supply problem. Ask for specific documentation and a definite schedule rather than accepting indefinite promises by phone.

2. Review the contract before terminating

Find the provisions covering:

• start and completion dates;
• payment milestones and deposits;
• permits and inspections;
• change orders;
• delays and extensions;
• termination or cancellation;
• notice and opportunity to cure;
• arbitration or mediation;
• attorney-fee provisions; and
• ownership of project materials.

Follow any required notice procedure before declaring a breach or terminating the agreement. If part of the job is complete, separate that work from work that never began. Ask for invoices, delivery records, receipts, and the location of unused materials.

Don't call the dispute fraud merely because the contractor is late or difficult to reach. A fraud claim usually requires evidence of a knowingly false statement or deceptive intent. Nonperformance may still support a contract claim without proving fraud.

3. Build an evidence file

Keep originals where possible. Export text messages, emails, invoices, and payment records instead of relying only on screenshots.

A short timeline can make a complicated dispute much easier to follow:

1. Contract signed on [date].
2. Deposit paid by [method] on [date].
3. Contractor promised to start on [date].
4. Contractor performed [description] or performed nothing.
5. You contacted the contractor on [dates].
6. Contractor responded, missed appointments, or stopped responding.
7. You sent a demand on [date].
8. You obtained a completion estimate on [date].

How much should you demand?

Do the calculation before sending the letter. A useful working worksheet starts with:

• money paid for work or materials not delivered;
• plus reasonable, documented costs to complete or correct the job;
• minus the fair value of work and materials you accepted; and
• minus any unpaid contract balance that still applies.

That's not a universal damages formula. If the completion figure includes amounts you would have paid under the original contract, subtracting the unpaid balance helps prevent double counting.

Example: You paid a $2,000 deposit. The contractor delivered $500 of usable materials and performed no other work. Your initial refund calculation may focus on the $1,500 tied to undelivered work, subject to the contract and state law. Keep the material invoices and explain whether you can use, return, or transfer those materials.

For defective work, obtain a written estimate that describes the problem and the reasonable cost to correct it. Don't choose the most expensive replacement proposal without explaining why that work is necessary.

Avoid claiming both a full refund and the entire replacement cost if that would compensate you twice for the same loss.

Demand letter template for a contractor deposit refund

Send the letter to the address in the contract and any verified business or licensing address. Follow the contract's required notice method. Where possible, use trackable delivery and email a copy to a valid address. Keep the letter, attachments, and delivery proof.

A deadline such as 10 or 14 days is usually a request unless a contract or statute says otherwise.

Subject: Demand for refund under contract dated [date]

[Your name]
[Your address]
[Email and phone]
[Date]

[Contractor or legal business name]
[Address]

Dear [contractor name]:

On [date], I entered into an agreement with you for [brief project description] at a contract price of $[amount]. I paid $[deposit amount] on [date] by [payment method].

The agreement required you to [state the relevant promise, milestone, or start date]. As of [date], [describe the facts: no work began, the project was abandoned, or the work remains incomplete]. I contacted you on [dates] and requested [a response, completion schedule, or refund], but [describe the response or lack of response].

I request $[amount] as an itemized refund for [work or materials not provided]. Please pay or respond in writing by [date]. If this matter isn't resolved, I may pursue available payment-dispute, licensing, bond, mediation, or court remedies.

Please also identify any materials purchased for the project and arrange their return or transfer if required by the agreement.

This letter is a request to resolve the dispute and does not waive any rights or remedies.

Sincerely,
[Your name]

State only facts you can prove. Don't cite a statute unless you've verified that it applies to your project and contract, and don't add accusations or exaggerated damages.

Choose the payment dispute route

Credit card

Call the card issuer using the number on your statement. Ask how to dispute services that weren't provided or weren't provided as agreed. Act promptly because issuer and card-network deadlines can be short.

The issuer may ask for:

• the contract and receipt;
• your timeline;
• the demand letter and the contractor's response;
• photographs;
• a completion or repair estimate; and
• the amount you're seeking.

Describe the transaction accurately. A contractor's failure to perform isn't necessarily an unauthorized transaction or identity theft. A card dispute can be denied or reversed, and the issuer's decision doesn't determine whether the contractor breached the contract.

Debit card, bank transfer, check, cash, or payment app

Contact the bank or payment service immediately and ask whether a recall, reversal, or dispute is available. Procedures and protections differ from credit-card billing disputes. Explain whether you authorized the payment but received no service, or whether the transaction itself was unauthorized.

A bank transfer, cash payment, or check may be difficult to recover once the funds have been delivered. Don't wait for a licensing complaint or lawsuit before contacting the payment provider. Keep track of court and bond deadlines while the payment request is pending.

Licensing complaints and contractor bonds

Use your state's official contractor-licensing database to check the contractor's legal name, license status, classification, disciplinary history, and any bond information shown. Save a copy of the search result.

A licensing complaint may help an agency investigate unlicensed work, misrepresentation, abandonment, or other violations. It may also create a record that supports later action. In many situations, however, a complaint isn't the same as a private refund claim and may not recover your money.

A bond claim is a separate process. Identify:

• the type of bond;
• the surety;
• who is eligible to claim;
• the conduct covered;
• the required notice method; and
• the deadline.

A license bond may have a limit or exclusions. A payment bond may protect certain labor or material claimants rather than a homeowner seeking a deposit refund. Submit the contract, payment proof, timeline, demand letter, photographs, and damage calculation, and respond promptly to the surety's requests. Filing a licensing complaint doesn't necessarily satisfy a bond-notice requirement.

State-law examples: California and Florida

These examples show why a national deposit chart can mislead. Check the current official rules for the state where the project is located.

California: For covered home-improvement contracts, California Business and Professions Code section 7159.5 is commonly described as limiting the down payment to the lesser of 10% of the contract price or $1,000. Verify the rule's current wording, project coverage, contract type, and the contractor's CSLB record before asserting a violation. A payment above a possible cap may support a licensing or contract argument, but it doesn't by itself prove abandonment or guarantee a refund. Unlicensed status can affect rights and defenses; it isn't a safe basis for assuming that an unlicensed contractor automatically loses every lawsuit.

Florida: Florida Statutes section 489.126 addresses residential contracts in which the contractor receives an initial payment exceeding 10% of the contract price. It includes permit and commencement timing requirements, including a 90-day commencement period after necessary permits unless a different period is specified, and recognizes circumstances involving an owner's termination or material breach. Read the statute itself; it isn't a blanket rule that every deposit must be refunded after 90 days.

For another state, start with the official contractor-licensing board, attorney general consumer-protection office, and state court website. Look for deposit limits, written-contract requirements, licensing and bond rules, mechanic's-lien notices, small-claims limits, and statutes of limitation.

Mediation, small claims, arbitration, or civil court?

Small-claims limits aren't national. For example, New Jersey Courts describes its small-claims route for lawsuits of $5,000 or less. That figure must not be applied to a project in another state.

Small-claims filing checklist

1. Identify the contractor's correct legal name and service address. A trade name alone may not be enough.
2. Confirm that the court has jurisdiction and that the claim is within its dollar limit and filing deadline.
3. Read the contract for arbitration, notice, venue, and attorney-fee provisions.
4. Calculate the amount without double counting completed work, materials, or replacement costs.
5. File the correct form and pay the applicable fee.
6. Serve the contractor using the court's required method.
7. Prepare a short chronology and organized copies of the contract, payment records, messages, photographs, demand letter, and estimates.
8. Bring witnesses or expert evidence only when it directly helps prove performance, defects, or reasonable repair costs.
9. If you obtain a judgment, learn the state's collection procedures. A judgment isn't the same as immediate payment.

Mediation can happen before filing or after a case begins. Put any settlement in writing, specify the payment date and method, and don't sign a release until you understand which rights you're giving up.

When the dispute may be a scam

A missed deadline is a contract problem; it isn't automatically a scam. Concern about deliberate deception is stronger when the evidence shows conduct such as:

• a false or unverifiable license number;
• a business identity or address that can't be confirmed;
• pressure to pay a large amount in cash immediately;
• demands that don't match the written contract;
• false claims about permits, insurance, or prior work;
• repeated requests for money without measurable progress; or
• disappearance after payment while the contractor continues soliciting others.

These signs aren't proof by themselves. Save the advertisement, names, payment instructions, messages, and any false representations. Contact the bank or card issuer promptly, file with the appropriate state licensing or consumer-protection agency, and contact law enforcement if you suspect theft, identity fraud, or forged documents. Use factual descriptions in every report.

Protect yourself before hiring the next contractor

• Verify the license and legal business name through an official state database.
• Get a written contract stating the scope, materials, permits, start date, completion target, payment milestones, change-order process, and termination rights.
• Keep the upfront payment proportionate to documented early materials and work, and check whether your state imposes a cap.
• Tie later payments to observable milestones rather than calendar dates alone.
• Use traceable payments and keep every receipt.
• Get written proof of material purchases and lien waivers where applicable.
• Don't sign blank contracts or accept unexplained changes to the payment schedule.
• Keep a final amount until the contract's punch-list requirements are met, if the agreement and state law allow it.

Common questions

Can I get a full refund if the contractor never started?

You may have a stronger nonperformance claim if no work or materials were provided and you didn't cause the delay. The contract, state law, permit status, and evidence still matter. Demand the amount tied to work not performed, while accounting for materials or services actually delivered.

Does an excessive deposit automatically entitle me to a refund?

Usually, an alleged deposit-cap violation and a refund claim are separate questions. The payment amount may support a licensing complaint or contract argument, but you still need to show what was promised, what was provided, and what remedy the applicable law allows.

Can a licensing board force the contractor to pay?

A board may investigate or discipline a contractor, but its power to order restitution varies. Treat a complaint as one escalation route, not a replacement for a demand, payment dispute, bond claim, or court case.

Should I hire another contractor immediately?

Protect the property if there's an urgent safety or weather risk. Otherwise, document the site, review the termination clause, and obtain a written inspection or completion estimate before the replacement contractor changes the evidence.

This is general U.S. consumer information, not legal advice. State law, contract terms, and project details control. If the amount is substantial, a lien is threatened, or arbitration is required, consider advice from a licensed attorney or local legal-aid service. Before sending the demand, put the signed contract, payment record, timeline, photographs, estimates, and notice materials in one folder, then send the notice using the contract's required method.