Workers Comp Class Code 5537 — Heating, Ventilation, Air Conditioning and Refrigeration Systems Installation
Florida NCCI Workers Comp Classification
FL NCCI Rate
$3.00
per $100 of payroll
Same-Day COI
Available
through PEO program
For code 5537, a worker earning $800/week costs just $23.96/week in workers comp through our PEO program.
FL NCCI Rate
$3.00/$100
per $100 payroll
Risk Level
Medium
NCCI classification
Same-Day COI
Available
through PEO program
Approval Time
24–48 hrs
most industries
What Is Workers Comp Class Code 5537?
NCCI class code 5537 covers Heating, Ventilation, Air Conditioning and Refrigeration Systems Installation in Florida. This classification is used by workers' compensation carriers to determine premium rates based on the relative injury risk of workers in this occupation. The Florida NCCI rate for code 5537 is $3.00 per $100 of payroll, placing it in the medium-risk tier.
Covers HVAC contractors who install and service heating, cooling, and refrigeration systems. Florida extreme heat makes HVAC one of the most essential and in-demand trades in the state.
Because code 5537 is a construction classification, Florida law requires workers' compensation coverage from the first employee. Construction employers cannot use the 4-employee threshold that applies to non-construction businesses.
What Does This Rate Mean in Real Dollars?
Contact Comp Ninjas for a personalized rate quote. PEO pricing is pay-as-you-go with no deposit required.
Rate History — Code 5537
5-Year Rate Trend
Code 5537 — Florida NCCI rates
Source: Florida NCCI rate filings 2020–2024
Florida NCCI rates for code 5537 have decreased from $6.00 to $5.40 over the past 5 years — a positive trend for employers.
Why PEO Makes Sense for Code 5537
No deposit. No audit. Same-day COI.
HVAC contractors need quick COI for permit pulls and GC requirements. PEO provides same-day certificates and flexible coverage that matches Florida year-round HVAC demand.
No Deposit
Pay as you go each week
No Audit
Premium based on actual payroll
Same-Day COI
Instant certificate issuance
📋 Real-World Example
An HVAC installer in Miami fell through a roof opening while installing a rooftop unit. Workers comp covered $195,000 in spinal surgery and rehabilitation.
Common Job Titles Under Code 5537
Top Workers Comp Risks for Code 5537
The NCCI rate for this classification reflects the frequency and severity of workers' compensation claims historically filed by workers in this occupation. The primary risks include:
Florida Workers Comp Requirements for Code 5537
Florida Statute Chapter 440 governs workers' compensation requirements. For construction employers classified under code 5537, coverage is required with 1 or more employees — including the business owner unless a valid exemption is on file with the Florida Division of Workers' Compensation.
The Florida Division of Workers' Compensation conducts random job site inspections and can issue an immediate stop-work order if coverage is not current. The penalty is equal to twice the amount of premium that should have been paid, plus $1,000 per day per employee while uninsured.
Frequently Asked Questions — Code 5537
What is the workers comp rate for class code 5537 in Florida?
The Florida NCCI rate for class code 5537 (Heating, Ventilation, Air Conditioning and Refrigeration Systems Installation) is $3.00 per $100 of payroll. For a business with $150,000 in annual payroll, the estimated annual workers comp cost is $4,493.
Can I get same-day workers comp coverage for class code 5537?
Yes. Through Comp Ninjas's PEO program, most businesses classified under code 5537 can be approved and receive a Certificate of Insurance (COI) within 24–48 hours. Same-day COI issuance is available in most cases once your application is complete.
Is class code 5537 considered high-risk in Florida?
Code 5537 is classified as medium-risk based on its NCCI rate of $3.00 per $100 of payroll. This is a moderate rate that most carriers will cover, though our PEO pay-as-you-go program typically offers better terms than a traditional standalone policy.
What is the difference between a PEO and a traditional workers comp policy for code 5537?
A traditional policy for code 5537 requires an upfront deposit (typically 25–35% of annual premium), a year-end audit, and a minimum payroll requirement. Our PEO pay-as-you-go program calculates premium on actual payroll each cycle — no deposit, no audit, no minimum. For a business with $150,000 in annual payroll under code 5537, the annual cost would be approximately $4,493.
How do I switch to a PEO program if I already have a workers comp policy for code 5537?
You can switch at any time — you don't need to wait for your current policy to expire. We handle the transition and coordinate with your current carrier to avoid any coverage gaps. Most clients are enrolled and covered within 24–48 hours of submitting their application.
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