Occupational Licensing in Iowa

Alternatives to Hiring a Licensing Consultant for Iowa HVAC Contractor Setup

Compare hiring a licensing consultant, using a self-service guide, or doing it yourself with free state resources to set up your Iowa HVAC contractor …

Best Iowa HVAC Licensing Resource for a Journeyperson Going Independent

You have the field hours and the skills. Here's what actually helps you navigate the PMSB, DIAL, insurance, and municipal paperwork to start your own …

DIAL and PMSB Iowa HVAC License

How Iowa's two agencies — DIAL and the Plumbing and Mechanical Systems Board — work together to license HVAC professionals, and which one handles what…

EPA 608 vs Iowa HVAC License

EPA Section 608 certification and Iowa's PMSB trade license serve different purposes — what each one authorizes, why you need both, and the penalties …

How to Avoid Iowa HVAC License Application Rejection

The five most common reasons Iowa PMSB and DIAL reject HVAC contractor applications — and the exact wording, formatting, and sequence that prevents ea…

How to Start an HVAC Business in Iowa

Step-by-step process for starting an HVAC business in Iowa — from master license to business entity, insurance, bonding, the joint contractor applicat…

Iowa HVAC Apprenticeship Requirements

How to register as an HVAC apprentice in Iowa — age, education, experience hours, program enrollment, and the path to journeyperson licensure through …

Iowa HVAC Contractor Business Entity Requirements

Sole proprietorship, LLC, or corporation for your Iowa HVAC business — entity setup, unemployment tax accounts, workers' comp exemptions, and the cont…

Iowa HVAC Cross-Trade Rules

What electrical, plumbing, and boiler work HVAC license holders can legally do in Iowa — and where you need a separate license or subcontractor.

Iowa HVAC Exam

Iowa HVAC exam logistics at Kirkwood Community College — scheduling, costs, open-book rules, pass rates, and what to expect on journeyman and master e…