When your Fort Lauderdale air conditioner breaks down, the biggest question is often whether to repair it or replace the system. There is no universal rule based on age or price alone. The better approach is to hire an appropriately licensed contractor, ask specific questions about the diagnosis, and compare written options for the same home.
This guide gives you the questions to ask. It does not tell you which choice is right for your system, because that depends on conditions a qualified technician has to evaluate in person.
Start with a licensed diagnosis
Air-conditioning work is a licensed construction category in Florida. DBPR’s construction FAQ lists air-conditioning and mechanical among categories that require state registration or certification. Before anyone diagnoses or quotes your system, verify the business on MyFloridaLicense.com.
Confirm:
- The license is current and in an air-conditioning or mechanical classification.
- The qualified business matches the company on the estimate.
- A registered license, if used, covers your location.
- The technician who arrives works for or is supervised by the licensed business.
Technicians who handle refrigerant are also subject to federal EPA certification requirements. Ask whether the technician working on your system holds the applicable certification.
(Related guide: why-hire-licensed-hvac-contractor-south-florida)
Questions that clarify a repair recommendation
A repair recommendation should explain what failed, why, and what it will cost to fix. Ask:
- What specific component failed, and how did you confirm it?
- Is this failure likely related to another underlying problem?
- What is included in the repair price, including parts and labor?
- What warranty applies to the part and to the labor?
- Are there other issues you noticed that could affect the system soon?
- If refrigerant is low, where do you believe the leak is, and will you locate it?
Adding refrigerant without addressing a leak may not solve the underlying problem. Ask how the technician plans to address the cause.
Repair records help. If you have past invoices, share them. A pattern of recurring issues is useful information for both you and the contractor.
Questions that clarify a replacement recommendation
If a contractor recommends replacement, ask them to explain why repair is not their preferred option. Then ask:
- Which components would be replaced: outdoor unit, indoor air handler, or both?
- Will ductwork, line sets, drains, or electrical connections be evaluated or replaced?
- How did you determine the size of the new system? Will you perform a load calculation?
- What efficiency rating and refrigerant does the proposed system use?
- What are the manufacturer and workmanship warranty terms, and is registration required?
- Who obtains the permit and schedules inspections?
Older systems that use phased-out refrigerants can affect repair options and costs. Ask the contractor to explain how your system’s refrigerant affects the choice, in writing.
Avoid comparing a replacement bid to a repair bid without context. A replacement estimate should state the scope of the full installation, not just the equipment model.
Permits and condominium rules
AC replacements commonly involve permits, but requirements depend on the work and your address. Ask the City of Fort Lauderdale’s building services or the department responsible for your property. Make sure the contract states who pulls the permit and that the final inspection is part of the job.
If you live in a condominium, ask the association about equipment location, roof or balcony access, work hours, and approved contractors. Association approval is separate from the building permit.
(Related guide: licensed-ac-repair-miami)
Insurance and workers’ compensation
AC work involves rooftop equipment, attics, electrical connections, and heavy lifting. Ask for a current general liability certificate for the business, and confirm it with the agent or carrier using independently located contact details.
Check workers’ compensation coverage or a valid exemption through Florida’s coverage search. Ask whether crane service, electrical work, or duct work will be subcontracted, and how those workers are covered.
Insurance checklist:
- Insured name matches the contracting business.
- Policy dates are current.
- Workers’ compensation coverage or verified exemption confirmed.
- Subcontractors identified with their own coverage.
- Process for reporting property damage is clear.
(Related guide: insured-vs-uninsured-contractors-south-florida)
Comparing estimates fairly
To compare two or three contractors, make sure each estimate addresses the same decision. Ask each to provide:
- The diagnosis in writing.
- A repair option and price, if repair is reasonable.
- A replacement option with full scope, if they recommend it.
- Warranty details for each option.
- Expected timeline and permit handling.
Be cautious if a contractor refuses to give a written diagnosis, pushes for a same-day replacement decision without explanation, or cannot provide a license number that matches the business. Financing offers may be helpful for some homeowners, but read the terms separately from the equipment decision.
AC repair vs replacement checklist
- Contractor license verified on MyFloridaLicense.com.
- Refrigerant handling certification asked about.
- Written diagnosis explaining the failure.
- Repair option and price, with warranty terms.
- Replacement option with full scope, sizing method, and warranty terms.
- Permit and inspection responsibilities in writing.
- General liability and workers’ compensation confirmed.
- Association approval obtained if applicable.
Frequently asked questions
Is there an age at which I should always replace my AC?
Answer: There is no universal age rule. Condition, repair history, refrigerant type, efficiency, and your plans for the home all matter. Ask a licensed contractor to explain the options in writing.
Does an AC replacement need a permit in Fort Lauderdale?
Answer: Replacements commonly involve permits, but confirm with the building department for your address and put permit responsibility in the contract.
Should I get more than one estimate?
Answer: For a replacement, comparing written estimates for the same scope can help you understand differences in equipment, sizing, and warranties. For urgent repairs, timing may matter more.
What should a replacement estimate include?
Answer: It should describe the equipment, components replaced, related work such as drains or electrical connections, permit handling, warranty terms, and the total price.
Compare licensed AC contractors
Post your job free and compare licensed Pros on ToucanBid. Describe your system, symptoms, and Fort Lauderdale location, then verify licenses, insurance, and written options before you decide. Two Can Bid. Toucan.
Official resources
- DBPR construction licensing FAQs
- MyFloridaLicense.com license verification
- DBPR construction business information and license search
- Florida workers’ compensation coverage search
This is general guidance, not an engineering or legal determination. Confirm permit requirements with your building department and system-specific questions with a licensed contractor.