Florida Motor Vehicle Repair Act: Estimates, Invoices, and Penalties

The Florida Motor Vehicle Repair Act, codified in Part IX of Chapter 559, requires anyone who repairs cars, trucks, or RVs for pay to register with the state, put estimates and invoices in writing, get customer authorization before running past an estimate, and follow specific rules on parts, storage, and liens. Shops that don’t comply face administrative fines, registration revocation, civil suits by the state, and private lawsuits from customers.

Who Has to Comply

The Act reaches every person or business that repairs motor vehicles for compensation. That includes independent garages, dealership service departments, mobile mechanics, paint and body shops, brake and transmission and muffler shops, truck stops, and self-employed technicians working out of a van.¹ If you charge to work on someone else’s vehicle, you’re covered.

Selling parts without installing them is not repair work. Installing them for a fee is. Franchise dealers and national chains aren’t exempt because they run internal compliance programs; the Act applies on its own terms. Work performed exclusively on the coach portion of a recreational vehicle falls outside the Act. And if you subcontract a job to another shop, you stay responsible for compliance on the customer-facing paperwork.

Registration With FDACS

Before you take a paying job, you must register the shop with the Florida Department of Agriculture and Consumer Services.² The application asks for your business name, address, the name you operate under, and the number of employees performing repairs at each location.

Fees are per location, per registration period:

1 to 5 repair employees: $50
6 to 10 repair employees: $150
11 or more repair employees: $300

Registration runs on a two-year cycle. Late renewals cost an extra $25. Shops with multiple locations can file a single application but pay the fee for each facility. Post your registration certificate where customers can see it.² Veterans, active-duty military members, and their spouses or surviving spouses may qualify for a waiver of initial or renewal fees depending on the situation.

If you do business under any name other than your legal name, register the fictitious name with the Florida Department of State before you open the doors.³

Written Estimates and the Disclosure Form

Once a repair will run over $150, you must prepare a written estimate before starting any diagnostic work or repairs.⁴ The threshold was raised from $100, so replace any older forms still floating around the shop. The estimate has to include:

Shop and customer names, addresses, and phone numbers
Vehicle year, make, model, odometer reading, and license plate
The problem described or the service requested
Estimated cost, including whether you charge flat rate, hourly, or both, plus any shop supply or waste disposal fees
Proposed completion date
Guarantee terms: what’s covered, and for how long in time and mileage
Whether the customer wants replaced parts saved for inspection or return
Daily storage charges after you notify the customer the vehicle is ready, though storage cannot begin accruing until three working days after that notice

Along with the estimate, present a separate disclosure statement in capital letters, at least 12-point type, offering the customer three choices: request the written estimate, decline it but set a dollar cap, or decline the estimate entirely. The customer signs and dates that form. Both documents go to the customer before work starts.

When a customer drops off a vehicle after hours or sends it in with someone else, the law recognizes an implied partial waiver so you can begin diagnostic work. But once you know what the repair will cost, you have to contact the customer and go through the normal authorization steps before continuing.⁴

If you charge to prepare the estimate itself, disclose the charge or the basis for calculating it before you start, and get the customer’s written authorization on the estimate form. Charges clearly excessive relative to the work involved are prohibited.⁵

When the Repair Will Cost More Than the Estimate

This is where most shops get into trouble. If the actual cost will exceed the written estimate by more than $10 or 10 percent, whichever is greater, up to a $50 cap, you must stop and contact the customer before doing more work.⁶ The customer can authorize the additional charges, modify the order, or cancel.

Charging over the estimate plus that buffer without a fresh authorization is a violation. If the estimate said $800 and the final bill is $900 with no signed approval for the increase, the shop is on the wrong side of the Act.

When a customer cancels after hearing the revised number, you have to reassemble the vehicle to a condition reasonably similar to how it arrived, unless the customer waives reassembly or reassembly would leave the vehicle unsafe. You can charge for teardown, replacement of parts destroyed during teardown, and reassembly only if those potential costs appeared in the original estimate.

Holding Vehicles and Waivers Are Off Limits

Two prohibitions catch shops off guard. You cannot hold a customer’s vehicle because they refuse to pay for unauthorized repairs or for charges that exceed the estimate in violation of the Act. Refusing to release the vehicle in that situation is itself a separate violation. Legitimate lien rights exist for authorized work that was properly documented, but using possession as leverage over disputed charges isn’t one of them.

You also cannot require a customer to waive any right under the Act as a condition of service. A clause on your intake form giving up the right to a written estimate is unenforceable and unlawful.⁵

The Customer’s Right to Replaced Parts

If a customer asks at the time they authorize the repair, you must let them inspect the parts you removed. And unless your shop has a warranty or exchange arrangement with the manufacturer or supplier for those components, you have to return the old parts on request. The timing matters: the customer must make the request when authorizing the work, not after you’ve shipped the core back. A checkbox on the estimate form handles this cleanly.

What the Invoice Must Contain

After finishing the repair, give the customer a legible invoice with all of the following:⁷

Date and odometer reading
Description of the work performed or problem corrected
Itemized charges for all labor, parts, and merchandise, noting anything supplied at no cost or reduced cost under a shop or manufacturer warranty
Any replacement part identified as used, rebuilt, or reconditioned; new parts don’t need a label, but anything not new does
Guarantee terms with time and mileage limits
Your FDACS registration number

The invoice can share a form with the written estimate, which is common on smaller jobs. The final numbers have to match what the customer authorized. If they don’t, you need documentation showing the customer approved each additional charge.

Record Retention

Keep repair records, including written estimates and invoices, for at least a year, which is the period FDACS specifies.⁸ Holding on to them longer is sensible, because customer complaints and lawsuits often surface months after the work. Authorization records, signed waivers, and any written or electronic messages about additional work belong in the same file.

Collecting Through a Mechanic’s Lien

Florida gives repair shops a possessory lien when a customer doesn’t pay for authorized work. Enforcing that lien through a sale is a strict procedure. Notice of the lien has to go by certified mail to the registered owner, the customer who authorized the repair, and anyone else with a recorded interest in the vehicle, within seven business days after storage charges begin accruing.⁹

The notice must include a description of the vehicle (year, make, VIN), the owner’s name and address, an itemized statement of what’s owed, your FDACS registration number, and the date, time, and place of any proposed sale. You cannot sell the vehicle earlier than 60 days after completing the repair work. The owner may request a hearing before the sale and can also recover the vehicle by posting a bond. Miss a procedural step and the lien can be void, so treat the notice requirements as strict.

AC Service Adds a Federal Certification

If your shop services vehicle air conditioning systems, Section 609 of the Clean Air Act layers on top of the Florida rules. Anyone who repairs or services motor vehicle AC systems for pay must be trained and certified and must use approved refrigerant recycling equipment.¹⁰ The requirement has applied since January 1, 1993, and covers refrigerants including R-134a and R-1234yf. Uncertified technicians cannot legally do AC service, and the shop itself must certify to the EPA that it has the required equipment and trained staff.

Penalties, Lawsuits, and What Enforcement Looks Like

FDACS handles complaints and has broad investigative authority. Department personnel who arrive to inspect your registration certificate have the right to enter. Refusing entry can result in an injunction from circuit court.¹¹

When FDACS finds a violation, the possible administrative actions include:

A notice of noncompliance for first-time or minor violations
Administrative fines under the Class I penalty category for each violating act
A cease-and-desist order
Suspension or revocation of your registration
Probation with conditions set by the department

FDACS or the local state attorney can also bring a civil suit for injunctive relief, civil penalties per violation, restitution for injured customers, court costs, and attorney fees. Customers get their own private right of action for damages, court costs, and reasonable attorney fees against a shop that injures them through a violation. Intentional fraud is listed on its own as grounds for enforcement, and violations by a repair facility may also be treated as violations of the Florida Deceptive and Unfair Trade Practices Act, which pulls in additional remedies under Chapter 501.¹² The stack of administrative penalties, civil enforcement, and private lawsuits means a single compliance failure rarely produces just one consequence.

1
Florida Senate. Florida Code 559.903 – Definitions
2
Florida Senate. Florida Code 559.904 – Motor Vehicle Repair Shop Registration, Application, Exemption
3
Florida Department of State. Florida Fictitious Name Registration
4
Florida Senate. Florida Code 559.905 – Written Motor Vehicle Repair Estimate and Disclosure Statement Required
5
Florida Senate. Florida Code 559.907 – Charges for Motor Vehicle Repair Estimate, Requirement of Waiver of Rights Prohibited
6
Online Sunshine. Florida Code 559.909 – Notification of Charges in Excess of Repair Estimate
7
Florida Senate. Florida Code 559.911 – Invoice Required of Motor Vehicle Repair Shop
8
Florida Department of Agriculture and Consumer Services. How Long Do I Have to Keep Records of My Business?
9
Online Sunshine. Florida Code 713.585 – Enforcement of Lien by Sale of Motor Vehicle
10
GovInfo. 42 USC 7671h – Servicing of Motor Vehicle Air Conditioners
11
Online Sunshine. Florida Code 559.921 – Remedies
12
Online Sunshine. Florida Code Chapter 501 – Consumer Protection