
HVAC workers’ comp insurance
staff up for summer,
ready for the audit.
Rooftop injuries, summer payroll and the audit, in plain English.
get startedMARKETS WE PLACE THROUGH
the short answer
Workers’ comp for HVAC contractors pays medical bills and lost wages when a tech is hurt on the job, like a fall from a ladder at the roof edge. Most states require it once you have employees, and the premium is set on payroll by class code, then checked against actual payroll at the year-end audit.
tap a job.
Tap a moment to see what workers’ comp does and who asks about it.
Tap a job
roof edge fall.
Medical bills and lost wages for a tech who falls from the ladder during a rooftop unit swap.
Who asks: Most states, once you have employees. Property managers ask for the certificate too.
Tap a job
summer payroll.
The audit trues the estimate up to actual payroll. A July of overtime and seasonal helpers coded as office are the usual findings.
Who asks: The carrier’s auditor, at the end of the policy year.
Tap a job
uninsured helper.
A helper you bring in for the summer without their own policy can put their injuries on your account and their pay on your audit.
Who asks: A sub with a certificate on file, like the electrician or the crane company, is usually left out.
Tap a job
out of state job.
A crew sent across the line for a week is often picked up under the policy’s other states coverage.
Who asks: A crew that works in a second state regularly generally needs that state added to the policy.
Tap a job
service contract.
The policy backs the certificate, and a waiver of subrogation can be added when the service agreement asks for one.
Who asks: Property managers and GCs, before the crew shows up.
what HVAC workers’ comp does.
The policy in plain English, with HVAC in every line.
- What it pays for
Medical bills and lost wages when an employee is hurt on the job. Employer’s liability comes with it.
- An HVAC example
A rooftop unit swap ends with a fall at the roof edge. The tech’s medical care and wages are paid under the policy.
- What it leaves out
Injuries to people who aren’t your employees, which sit on general liability. Owners who elect out, where the state allows it.
- State rules
Most states require it once you have employees, and the threshold varies. New York requires it for nearly any employer with one or more employees.
- Who asks for it
Property managers and GCs ask for a certificate, often with a waiver of subrogation, before the crew starts.
- How it’s priced
On payroll by class code, estimated at the start and audited at the end of the year. Overtime premium is often excluded from the base.
- What moves the price
Payroll by role and by season, class codes, owner and officer status, subcontractor certificates, and your claims history and experience mod.
Sources: state workers’ compensation rules, standard workers’ compensation and employer’s liability policy. Last reviewed September 2026.
what’s different about
HVAC workers’ comp.

Seasons move the audit.
HVAC runs lean in spring and heavy in summer. We estimate payroll by season and set codes by role, field techs, install helpers and office, before the policy starts.

The owner question.
Many owners can elect out, depending on entity type and state. It lowers the price and means no benefits if you’re the one who comes off the roof. Some contracts want owners included anyway.
good to know.
Straight answers on HVAC workers’ comp.
Do HVAC contractors need workers’ comp insurance?
How does seasonal payroll affect the workers’ comp audit?
Can an HVAC business owner be excluded from workers’ comp?
Sources: state workers’ compensation rules, standard workers’ compensation and employer’s liability policy. Last reviewed September 2026.
Insurance words, in plain English: waiver of subrogation · certificate of insurance · additional insured · primary and noncontributory · hold harmless agreement · contractual liability · completed operations · blanket endorsement
more for HVAC
contractors.
Go back up, or see the other policies an HVAC shop carries.

see what your
program is missing.
Most have gaps. Find yours with a policy review.
get startedor call 802-GOT-RIZA