A bad renovation usually leaves you with two different problems: the unfinished or defective work, and the separate process of getting it fixed or recovering money. Start with safety, photos, and a written notice to the contractor. Then check the official license record and pick the route that matches your goal. A licensing complaint is not a lawsuit, a bond claim, or a refund request.
This is general information for U.S. consumers. Your state and city control deposit limits, cancellation rights, contract formalities, filing deadlines, and what any agency can actually order.
What to do after a bad renovation
Stop work that is unsafe. If there is an active leak, electrical hazard, or structural risk, get a qualified professional in for emergency repairs. Photograph and video the condition first when you can do that without making the damage worse.
Keep the contract, estimate, change orders, invoices, payment records, permits, messages, ads, and any written promise about price or scope. Send the contractor a dated notice that describes the problem and asks for a proposed cure. Save proof that you sent it.
Look the license up in the official state database. Don't rely on the number printed on a flyer. After that, decide which track you need: licensing board, building department, attorney general, bond or recovery program, court, arbitration, insurer, or payment provider. Filing with one of those offices usually does not freeze a contract deadline, statute of limitations, bond deadline, or arbitration clock.
Don't automatically skip a scheduled payment, cancel the contract, or hire a replacement crew until you've read the agreement and the rules that apply to the job. If the house is unsafe, safety comes first. Write down why you had to act immediately.
Which agency or process should you use?
| Problem | Possible route | What it can usually address |
|---|---|---|
| Unsafe, unpermitted, or code-related work | Local building department or code office | Permits, inspections, and building-code concerns |
| Unlicensed work, abandonment, or poor workmanship covered by state law | State contractor licensing agency | Licensing violations, investigations, discipline, and sometimes correction orders |
| Misleading advertising, fraud, or a recurring scam | State attorney general or consumer-protection office | Deceptive business practices and patterns of misconduct |
| Refund, repair costs, delay damages, or breach of contract | Small claims or civil court | A private money claim, subject to court limits and deadlines |
| Contract requires dispute resolution | Mediation or arbitration | Resolution under the agreement and applicable rules |
| Licensed contractor fails to satisfy an eligible claim | Surety bond, guaranty fund, or recovery program | Possible compensation subject to eligibility, proof, limits, and deadlines |
| Payment was unauthorized or services were not delivered | Bank, card issuer, lender, or payment provider | A separate payment-dispute or fraud review |
A code office can confirm a permit or safety problem and still have nothing to say about how much the contractor owes you. A licensing board can discipline someone without covering your full repair bill. A card dispute can reverse a charge while the construction contract remains unresolved. Treat each path as its own file.
Build an evidence file before filing
A dated timeline is easier for an investigator or judge to follow than a long story. Make one folder, keep a backup, and sort papers by date.
| Date | Event | Supporting proof | Financial effect |
|---|---|---|---|
| March 3 | Contract signed | Signed agreement and estimate | Contract price |
| March 18 | Work began | Photos and payment record | Deposit paid |
| April 2 | Leak discovered | Photos, messages, inspection report | Temporary repair |
| April 10 | Contractor stopped responding | Call log and emails | Completion cost unknown |
Put these items in that folder:
- The contractor's exact legal name, license number, address, phone number, and website
- The signed contract, estimate, scope, warranty language, and payment schedule
- Every signed change order and written approval of extra work
- Receipts, canceled checks, card statements, financing papers, and deposit records
- Dated photos and videos of each defect, plus undamaged areas for comparison
- Texts, emails, voicemails, ads, and notes from in-person conversations
- Permit applications, inspection results, notices of violation, and letters from local officials
- An independent inspection or written assessment when the defect involves code, safety, structure, roofing, plumbing, or electrical work
- Itemized repair estimates and other reasonable costs tied to the incomplete or defective work
Keep originals when you can. Don't crop dates or context out of photos, and don't throw out damaged materials until you've recorded their condition, unless leaving them in place is unsafe. Send copies, not your only original. Redact bank-account numbers, Social Security numbers, and other details the agency doesn't need.
Send a factual written demand
Many contracts and some state rules require written notice before you can sue, arbitrate, or make a bond claim. Even when they don't, a letter creates a record of what you say is still unfinished.
Include the contract date and parties, the work promised, the amount paid, each defect or missing item, the dates you already complained, the remedy you want, a reasonable response deadline, and a way for the contractor to inspect the job if that's safe.
A 14-day deadline is not a nationwide rule. Use the period in your agreement only if it actually applies. Don't copy a notice period from another state.
A short notice can look like this:
Subject: Request to correct work under home-improvement contract
I hired [legal business name] under the agreement dated [date] for [scope of work]. As of [date], the following items remain incomplete or defective: [list each item]. I previously reported these concerns on [dates]. Please respond by [date] with a proposed inspection and correction schedule. I am requesting [specific remedy]. Please send your response to [email and mailing address].
Use the delivery method the contract requires, and keep the email, delivery confirmation, letter, and attachments. Stay specific. Calling the contractor a "scam" in the first letter can make a repair conversation harder unless you already have evidence of intentional deception.
Verify the contractor's license
Search the official state licensing site by business name and by license number. Confirm that the license belongs to the same legal business named in your contract, that it was active when the work was offered and performed, that the classification covers the work done, and whether the history shows complaints, discipline, or restrictions. If the public record lists a bond or other required financial protection, save that too.
Keep a copy of the search result and the date you checked it. An inactive or missing license is a reason to report the work. It does not, by itself, guarantee a refund in every state. State law can also affect whether the contract is enforceable and whether a bond or recovery program is even available.
Check permits with the local building department separately. A license does not prove the job was permitted, and a permit does not prove the work matched the contract.
File the complaint carefully
Use the office that actually has authority. Licensing issues usually go to the state contractor board. Permit and safety issues belong with the local code office. Deceptive ads, forged credentials, or a pattern of similar complaints may fit the attorney general or a consumer-protection office.
On the form, identify every name the contractor used on the contract, invoice, ad, and license record. State what happened in date order. Describe each defect or alleged violation separately, including missed appointments and unanswered notices. Say what you want from the agency: investigation, inspection, a correction order, or a referral. Attach labeled copies of the strongest evidence and keep the confirmation number.
A one-page timeline plus numbered exhibits is easier to review than a dump of unlabeled screenshots. Answer follow-up requests promptly, and tell the investigator if the contractor later offers a settlement.
Complaints can become public. Read the agency's privacy policy first and leave out sensitive details that aren't needed.
State examples: Maryland and California
The process changes from state to state. Read the rules for the state where the property sits.
Maryland
The Maryland Home Improvement Commission complaint FAQ says its investigation is limited to whether the contractor performed the job in an unworkmanlike manner, abandoned the job without justification, or committed another violation of Maryland's home-improvement law.
MHIC also says anyone can check a contractor's complaint history by contacting the Commission. Unless the contractor resolves the complaint within 30 days, the complaint is typically part of the public record. The Commission's stated goal is to finish an investigation within 60 days after it receives the contractor's response. That is a process description, not a promise that your file will close on that timetable.
If you want money, ask whether you also need a Maryland guaranty-fund claim or a court case. The People's Law Library explanation of resolving contractor disputes covers the guaranty fund and hearing process. Use MHIC for current forms, eligibility, limits, and deadlines.
California
The California Contractors State License Board complaint process explains that citations may include civil penalties of up to $30,000, depending on the violation, and may order the contractor to correct the work or pay for someone else to do it.
The same CSLB page points consumers to mediation and to mandatory or voluntary arbitration. If you later win in small claims court or collect on a license bond, CSLB encourages you to send the result to the board. A citation or disciplinary action is not a guaranteed refund. Bond claims and court cases have their own requirements.
Other states
Use your state's official contractor licensing board, attorney general, and local building department. For deceptive sales practices, the Erie County consumer-protection page on home-improvement scams points to New York State guidance that tells consumers to use trusted reviews and keep written records of promises about the work, labor, and materials.
The FTC's contact guidance tells people targeted by illegal business practices or scams to report them at ReportFraud.gov. An FTC report can support enforcement and trend analysis. It does not promise an individual investigation or a recovery for you.
Getting a refund or paying for repairs
When you need money back, run that claim alongside any licensing complaint instead of waiting for the board to finish.
Contract demand
If the contractor agrees to repay you or finish the work, put the settlement in writing: amount, remaining work, deadlines, materials, access, and what happens if the agreement isn't performed.
Bond, guaranty, or recovery fund
If the contractor was licensed and a surety bond or state recovery program may apply, ask the licensing agency for the claim form. These programs often want proof of payment, a judgment or agency finding, notice to the contractor, and a filing within a set period. Limits and eligibility vary. A board complaint is not automatically a bond or fund claim.
Court or arbitration
Read the contract for notice requirements, mediation or arbitration clauses, venue, attorney-fee language, and warranty terms. Small claims court can fit a lower-dollar dispute, but the cap and filing rules depend on your state and county. Larger claims may need a regular civil case.
Before you file, add up only what you can document:
- Money paid for work that was never done
- Reasonable cost to correct defective work
- Damage to other property caused by the work
- Credits or refunds that were promised
- Other losses the contract or applicable law actually allows
A second contractor's estimate can support the number. For code, safety, or structural defects, you may also need an independent inspection that explains why the original work failed. Don't assume every delay, inconvenience, or desired upgrade is recoverable.
Payment and financing disputes
If you paid by credit card, debit card, ACH, check, wire, or a financing program, contact the payment provider promptly. Each method has its own process and time limit. Keep the dispute number.
When a lender releases funds in draws, write and ask whether later draws can be paused under the financing agreement and whether an inspection or contractor complaint is available. A payment dispute does not cancel the construction contract by itself, and it does not guarantee a refund.
Delays, cost overruns, and subcontractors
A late job is not automatically a licensing violation or a breach. Compare the promised schedule with approved extensions, owner-requested changes, inspection delays, material problems, and what the contractor actually told you. Ask for a written schedule of remaining work and completion dates.
For an overrun, line up the original scope and price, allowances and exclusions, signed change orders, invoices for labor and materials, and work that was paid for but never finished. Don't approve a vague verbal change. Get a written description of the added work, the price, and the effect on the schedule.
If subcontractors did the work, notify the general contractor named in your agreement and keep the subcontractor's invoices and messages. Payment to the general contractor does not, by itself, settle a dispute with a sub. If you get a lien notice or payment demand, check your state's deadlines right away.
Warning signs of a contractor scam
Watch for pressure to sign after an unsolicited visit, especially after a storm; a license number that can't be verified or belongs to someone else; a large deposit, full payment before meaningful progress, or a push to pay cash; a quote that skips materials, permits, cleanup, start dates, or completion milestones; phone promises the contractor won't put in the contract; no verifiable insurance or bond information; a request to send money to a new bank account based only on an email or text; refusal to give a legal business name, physical address, or references; and a contractor who goes silent after the deposit.
Read reviews from more than one source you trust. Positive reviews still don't prove licensing, insurance, or decent workmanship. Verify the license independently, compare bids, use a written contract, tie payments to completed milestones, and keep copies of permits and receipts.
There is no single U.S. deposit percentage or cooling-off period for every home-improvement contract. Ask your state consumer-protection office about local limits before you sign.
Frequently asked questions
Can a contractor complaint get my deposit back?
Not by itself. A licensing agency may investigate or order a correction where it has that power. Getting the deposit back usually takes a contract demand, a bond or guaranty-fund claim, a payment dispute, arbitration, or court. Keep records of what you paid and what was never completed.
What if the contractor is unlicensed?
Save the license-search result and report the work to the right state or local agency. Unlicensed work is not automatically unenforceable, and a refund is not automatic; both depend on state law. Some bond and recovery programs also require the contractor to have been licensed.
Should I hire another contractor before filing?
If there is no safety emergency, document the work, get an inspection or repair estimate, and give the original contractor a reasonable chance to respond when the contract or state law requires it. If you have to repair immediately, photograph the condition, keep the invoices, and record why waiting would have caused more damage.
How long will an agency complaint take?
There is no national timetable. Maryland's MHIC states a goal of finishing an investigation within 60 days after the contractor responds. Other agencies take longer, or they close files that fall outside their authority. Track court, bond, arbitration, and payment deadlines on a separate calendar.
Is a complaint enough to prove the contractor owes me money?
No. A complaint is an allegation for an agency to evaluate. A private money claim still needs the agreement, proof of breach or defective performance, payment records, and a legally recoverable loss. Keep adding to the evidence file after you file.
Photograph the current condition, pull the contract and payment records, check the official license listing, and send a factual written notice with a response date that fits your agreement and your state's rules.