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What are the warning signs when hiring a bathroom remodeling contractor in Florida?

Pause on a bathroom remodel when a company hired to set tile offers to connect the shower valve or toilet supply for pay as well, asks for cash or the whole price up front, or steers you to a loan from a lender it knows; FTC guidance lists the last two requests, and a DBPR table covers paid drinking-water connections.

Source: DBPR Unlicensed Activity Program, What Requires a License, read 15 October 2026.
Source: FTC consumer advice on home improvement contractors, read 15 October 2026.

Researched by the InstaBids editorial team. Last checked: 15 October 2026 Updated 2026-10-16

A badly finished shower wall with uneven tiles, cracked grout and missing caulk at the tub edge.

Key facts

Which missing waterproofing details should I question in my quote?

Treat a bathroom quote as a reason to pause when it leaves blank spaces, has no line item for waterproofing the shower walls and floor, or omits spoken promises about the valve or niche; work behind tile is hard to check later, and FTC guidance says a contract should include such promises and have every blank space filled in.

Source: FTC consumer advice on home improvement contractors, read 15 October 2026.

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FDACS, on its service contractor page read 15 October 2026, advises: "Ask for a written estimate and inspect the terms carefully before signing and agreeing to any offer." In a bathroom, much of the work that keeps the shower dry ends up behind tile, so the written terms are where you can check it later.

Source: FDACS consumer advice on service contractors, read 15 October 2026.

Six bathroom questions that a short quote often leaves open:

  1. Waterproofing: which membrane or shower pan method covers the walls, the floor and the niche, and is a flood or water test before tile written in, with a photograph of the result for you?
  2. Valve: is the shower or tub valve being replaced in the same spot, moved to another wall, or only getting new trim, and which business opens the wall to do it?
  3. Backing: what goes behind the new tile, and what happens to the price if old drywall behind the shower comes off wet or stained?
  4. Fan: does the quote say where the exhaust duct ends, at a roof or wall cap, or does it stop above the ceiling?
  5. Fixtures: who disconnects and resets the toilet, the vanity supply and drain, and the tub filler?
  6. Disposal: how does an old cast iron tub or fiberglass shower leave the house, and is hauling a line item?

If old drywall behind the shower turns out to be moldy, EPA's mold and moisture guide, last updated 18 February 2026 and read 15 October 2026, says: "Do not paint or caulk moldy surfaces. Clean up the mold and dry the surfaces before painting." Ask each company how its quote handles a wall that is damp once the old tile comes off.

Source: EPA, A Brief Guide to Mold, Moisture and Your Home, read 15 October 2026.

The same EPA guide lists this among actions that reduce humidity: "Run the bathroom fan or open the window when showering." Ask the company to write the fan's duct route and its end point into the quote, so you know where that damp air goes after it leaves the room.

Source: EPA, A Brief Guide to Mold, Moisture and Your Home, read 15 October 2026.

The FTC's contract checklist includes "any promises made during conversations or calls related to issues such as the scope of work and the cost of labor and materials". A spoken promise about a curbless entry, a bench or a niche height belongs in the version you sign.

Source: FTC consumer advice on home improvement contractors, read 15 October 2026.

The same checklist ends: "And, make sure all blank spaces are filled in." A blank beside the tile allowance or the valve model is a question to settle before the first payment.

Source: FTC consumer advice on home improvement contractors, read 15 October 2026.

What does Florida law say about bathroom remodel deposits?

Compare any bathroom deposit request with your written payment schedule, because none of the sources on this page names a usual deposit or a ceiling. Florida Statutes section 489.126 deals with moneys received by contractors; its subsection (1) says who counts as a contractor for that section.

Source: Florida Statutes section 489.126, Moneys received by contractors, read 15 October 2026.

Section 489.126(1) of the 2026 Florida Statutes, read 15 October 2026, states: "For purposes of this section, the term “contractor” includes all definitions as set forth in s. 489.105(3), and any person performing or contracting or promising to perform work described therein, without regard to the licensure of the person."

Source: Florida Statutes section 489.126, Moneys received by contractors, read 15 October 2026.

Whether these passages reach your agreement is a question for a Florida attorney.

Ask what an early payment would buy. A special-order vanity top, a tub in an unusual size or a tile line with a long lead time is one answer. For a frameless glass enclosure, ask whether it is measured before or after tile is set, and what a payment for glass at signing would cover. Put each order and the first day of demolition on separate lines of the payment schedule.

What payment pressure should I question during a bathroom remodel?

Treat these requests in a bathroom payment schedule as reasons to pause: cash only, the whole price before demolition, a loan through a lender the company suggests, a business address that is only a post office box, or a separate cash price for valve or toilet hookups from a tile company. FTC and FDACS guidance list the first four.

Source: FTC consumer advice on home improvement contractors, read 15 October 2026.
Source: FDACS consumer advice on service contractors, read 15 October 2026.

The FTC's list of tactics to recognize includes a contractor who asks you to pay for everything up front or only accepts cash, and one who suggests you borrow money from a lender they know. A bathroom package sold with same-day financing deserves the same comparison as the tile itself.

Source: FTC consumer advice on home improvement contractors, read 15 October 2026.

On loans, the FTC's advice reads: "Never agree to financing through your contractor without shopping around and comparing loan terms."

Source: FTC consumer advice on home improvement contractors, read 15 October 2026.

FDACS tells homeowners to be cautious of repair businesses or individuals who, among other signs, "Have a post office box or temporary address," on its service contractor page. Compare the address on your bathroom contract with the payee on each receipt.

Source: FDACS consumer advice on service contractors, read 15 October 2026.

A company hired for tile may offer to have its own crew move the valve or set the toilet for an extra cash price. Ask which business is doing the plumbing connection and whose name is on that part of the contract.

Palm Beach County's Contractor Regulations page, read 15 October 2026, lists this among its hiring tips: "Do not make the final payment until the permit is closed out." If your bathroom job has a permit, ask how its final inspection fits the last line of your schedule.

Source: Palm Beach County Contractor Regulations page, read 15 October 2026.

The FTC lists a contractor asking you to get any required building permits among the same tactics. If a valve move or a wall change is in your plan, ask your building department whether a permit applies and whose name would appear on it.

Source: FTC consumer advice on home improvement contractors, read 15 October 2026.

Each item above is a reason to ask a question; none is proof that a business has done anything wrong.

What can I do if bathroom remodel work stops?

Start by photographing the stalled bathroom with dates: open shower walls, capped valve or supply lines, a missing toilet, exposed membrane and any wet drywall. Keep the contract and receipts, send the company a dated letter, and dry wet areas quickly, because EPA links mold prevention to drying within a stated window.

Source: EPA, A Brief Guide to Mold, Moisture and Your Home, read 15 October 2026.
Source: FTC consumer advice on home improvement contractors, read 15 October 2026.

EPA's guide says: "If wet or damp materials or areas are dried 24-48 hours after a leak or spill happens, in most cases mold will not grow." A shower wall left open around a capped valve is worth checking for drips every day while the job sits.

Source: EPA, A Brief Guide to Mold, Moisture and Your Home, read 15 October 2026.

The guide's section on hidden mold says: "Other possible locations of hidden mold include areas inside walls around pipes (with leaking or condensing pipes), the surface of walls behind furniture (where condensation forms), inside ductwork, and in roof materials above ceiling tiles (due to roof leaks or insufficient insulation)." Note in writing whether water to the bathroom is off at a fixture stop or at the main, and whether you still have a working toilet in the house.

Source: EPA, A Brief Guide to Mold, Moisture and Your Home, read 15 October 2026.

The FTC's advice on a dispute includes: "Follow any phone conversations with a letter you send by certified mail. Request a return receipt, so you can prove that the company got your letter." The next item reads: "Keep notes and copies of letters and documents for your files." List each unfinished bathroom stage in that letter.

Source: FTC consumer advice on home improvement contractors, read 15 October 2026.

DBPR's complaint page, read 15 October 2026, explains: "The professions and businesses regulated by the Department of Business and Professional Regulation and the disciplinary action that may be taken is administrative in nature, e.g., reprimand, fine, restriction of practice, remedial education, administrative cost, probation, license suspension or license revocation."

Source: DBPR file a complaint page, read 15 October 2026.

In Palm Beach County, the Contractor Regulations page, under its "Report Unlicensed Activity" heading, links to a form labelled "File a Contractor Complaint". Ask the office whether your stalled bathroom falls within what it handles.

Source: Palm Beach County Contractor Regulations page, read 15 October 2026.

An agency complaint looks at conduct. For a refund, ending the contract or a lien question, bring your photographs, letters and receipts to a Florida attorney.

What shower details should my bathroom remodel request include?

Describe the bathroom in a written scope with photographs: the tub or shower you have now and what replaces it, the wall that holds the valve, the toilet and vanity positions, the ceiling fan grille, any window inside the shower, the floor, the year the house was built and the hallway an old tub must pass through.

Contact details stay hidden until the homeowner picks a contractor and they confirm the connection.

Source: InstaBids process and privacy, read 15 October 2026.

How can I find bathroom remodeling contractor records myself?

Check, only if you choose, a few dated public records: DBPR's What Requires a License table for the bathroom tasks it lists, DBPR's contractor category descriptions, the DBPR licensee search, and Palm Beach County's contractor searches. Each result shows what an office published on the day you looked, not a judgment about your job.

Source: DBPR Unlicensed Activity Program, What Requires a License, read 15 October 2026.
Source: DBPR construction industry categories, read 15 October 2026.
Source: DBPR licensee search, read 15 October 2026.
Source: Palm Beach County Contractor Regulations page, read 15 October 2026.

DBPR's What Requires a License page, read 15 October 2026, lists under Needs a DBPR License: "Perform plumbing work or irrigation installation that requires the contractor to connect lines to potable (drinking) water for compensation."

Source: DBPR Unlicensed Activity Program, What Requires a License, read 15 October 2026.

The same table has a drywall row. Under Needs a DBPR License: "Installation or replacement of drywall if the contract also includes work on the load bearing part of the wall, plumbing, electrical, or air conditioning work." Under Does not need a DBPR License: "Installation or replacement of drywall if the contract does not include other work on the load bearing part of the wall or any plumbing, electrical, or air conditioning work."

Source: DBPR Unlicensed Activity Program, What Requires a License, read 15 October 2026.

Another row lists under Does not need a DBPR License: "Paint; install cabinets, wood or tile flooring, and insulation regardless of compensation." Read the rows against your own plan: installing a vanity cabinet or new floor tile sits in one column, and connecting a moved valve to drinking-water lines for pay sits in the other.

Source: DBPR Unlicensed Activity Program, What Requires a License, read 15 October 2026.

DBPR's construction industry page describes general (CG and RG), building (CB and RB) and residential (CR and RR) contractor categories, and you can ask which, if any, the company running your bathroom holds. It states: "CR and RR – A “residential contractor” means a contractor whose services are limited to construction, remodeling, repair, or improvement of one-family, two-family, or three-family residences which are not more than two stories and the “accessory use structures” in connection with these buildings."

Source: DBPR construction industry categories, read 15 October 2026.

For the plumbing part of the job, the same page states: "CF and RF – A “plumbing contractor” means a contractor whose contracting business consists of the execution of contracts requiring the experience, financial means, knowledge, and skill to install, maintain, repair, alter, extend, or, when not prohibited by law, design plumbing."

Source: DBPR construction industry categories, read 15 October 2026.

The DBPR licensee search offers Search by Name, Search by License Number and Search by License Type.

Source: DBPR licensee search, read 15 October 2026.

Palm Beach County's Contractor Regulations page links to a County Licensed Contractor Search and a State Licensed Contractor Search.

Source: Palm Beach County Contractor Regulations page, read 15 October 2026.

File each dated result with your bathroom photographs and the signed scope. A listing tells you what an office recorded that day; the scope tells you who agreed to waterproof the shower and connect the valve.

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