HVAC contractor insurance in Iowa

What Iowa's contractor license makes you carry

Three things, all on file with the state. An Iowa plumbing or mechanical contractor license requires public liability insurance of $500,000 or more, a surety bond of at least $5,000, and proof of workers' comp and unemployment insurance compliance.

Who licenses HVAC work in Iowa

The Plumbing and Mechanical Systems Board, part of the Iowa Department of Inspections, Appeals, and Licensing (DIAL), licenses both people and businesses under Iowa Code chapter 105. Individuals climb a three-step ladder:

• Apprentice: works under supervision while enrolled in a federally registered apprenticeship program.
• Journeyperson: passes the state exam after four years as a registered apprentice. Journeyperson licenses come in plumbing, mechanical, HVAC-refrigeration, sheet metal and hydronic.
• Master: passes the state exam after holding a journeyperson or master license. Master licenses come in plumbing, mechanical, HVAC-refrigeration and hydronic.

A mechanical license covers HVAC, refrigeration, sheet metal and hydronic work. An HVAC-refrigeration license covers HVAC and refrigeration only. Pass both the HVAC-refrigeration and hydronic exams and you qualify for the mechanical license. Iowa's definition of HVAC also includes the natural gas and propane lines that serve HVAC equipment.

The business holds a separate contractor license, and it must have a master, as an owner or an employee, for every discipline it works in. There's no job-value threshold: anyone doing this work on a contract for a set price is a contractor. Licenses run three years, expire June 30, and need at least 8 classroom hours of continuing education per term. If your master of record leaves, the company can keep working for up to six months without naming a new one, but only if it tells the board within 30 days.

The insurance, bond and comp details

• Liability: at least $500,000 of public liability, from an insurer licensed in Iowa. DIAL lists it as a minimum coverage amount without saying per occurrence or aggregate, and the certificate names DIAL's Bureau of Environmental Health & Contractor as holder.
• Bond: at least $5,000, from an Iowa-licensed surety. Out-of-state contractors also file the chapter 91C contractor registration bond.
• Notice: the certificate on file must promise the board 10 days' written notice before the insurance or bond is canceled.
• Whose coverage: a sole proprietor buys it personally. A company's coverage must reach all the plumbing or mechanical work the company does.
• Comp and UI: proof of workers' comp for contractors with employees, and an unemployment insurance number even with none.

Cities can't add their own HVAC license

The state license has preempted local licensing for plumbing, mechanical, HVAC-refrigeration, sheet metal and hydronic work since July 1, 2009. Cities can still collect permit and inspection fees. A city that adopts the state mechanical code may make its standards stricter, and the board posts those local differences online. Confirm the current requirement with DIAL's contractor license page.

EPA Section 608 certification still applies to every tech who handles refrigerant, here as in every state. Section 608 for HVAC companies

Iowa comp from the first apprentice

Iowa sets no minimum headcount for comp. An HVAC employer must insure its comp liability, or get approval to self-insure, before doing business, so your first W-2 tech or apprentice brings the requirement. The contractor license asks for that proof up front.

• Owners: proprietors, LLC members, limited liability partners and partners aren't automatically covered. Owners working substantially full-time can choose to be covered by buying a policy that names them.
• Officers: up to four corporate officers (president, vice president, secretary and treasurer) may opt out. Each signs a written rejection that goes on the comp policy, or, when no policy is issued, a witnessed rejection the company files with the Workers' Compensation Commissioner.
• Penalties: skipping coverage on purpose is a class D felony. When a hurt employee sues a shop that went without comp, the law presumes the shop was negligent and takes away defenses such as contributory negligence and assumption of risk.

Iowa contractors who earn $2,000 or more a year also register with DIAL under chapter 91C. That registration asks for evidence of comp coverage every year, or a statement that none is required, plus an unemployment insurance account number. The Iowa Division of Workers' Compensation has the forms. Our page on workers' comp for HVAC contractors explains how payroll drives the premium.

Iowa risks that shape an HVAC policy

Derechos and straight-line wind

On August 10, 2020, a derecho crossed eastern Iowa with estimated peak winds near 140 mph around Cedar Rapids, according to the National Weather Service. Winds like that can flatten condensers, tear rooftop units loose and scatter equipment waiting at a job site, and then send a year of replacement work to local shops in a few weeks.

Gas lines inside your license scope

Because Iowa counts the gas and propane lines serving HVAC equipment as HVAC work, a leak or venting failure after a furnace change-out is an HVAC contractor's claim. How your liability policy treats a carbon monoxide or gas claim depends on its wording and any pollution exclusion added to it, so ask us to show you before you buy.

Coverage that misses a discipline

A company's insurance has to reach every kind of plumbing or mechanical work it performs. A shop that adds hydronic heating or sheet metal fabrication without telling its carrier can end up with a policy whose described operations no longer match its license.

Example scenario: A Des Moines HVAC-refrigeration contractor hires a hydronic master and starts installing radiant floors. Its liability application still describes forced-air work only, so the agent updates the description and the rating before the first radiant job.

Iowa HVAC markets we serve

How Iowa HVAC insurance gets priced

Iowa's license sets a floor: every licensed HVAC shop carries at least $500,000 of liability, a $5,000 bond and comp for its employees. Pricing starts there.

On top of the floor, we ask which disciplines you hold, how much gas-line and venting work you do, whether you stage equipment on site for weeks, and how many vans you run. What you pay depends on your payroll by class code, your annual revenue, your mix of installation and service work, residential versus commercial jobs, the vans you run, your claims history and the limits you pick. Ranges from published sources are in the HVAC insurance cost guide.

Our Iowa agency license

HVAC Insurance Group is a brand of The Allen Thomas Group, licensed in Iowa (License #3002973295, NPN 7642818). Iowa HVAC contractors from the Missouri River to the Mississippi can start a quote online, and a licensed agent looks over each one before it goes out.