How often do I need to renew my Boiler Contractor License (State) in Michigan?

The Boiler Contractor License (State) in Michigan must be renewed every 36 months.

How much does it cost to renew a Boiler Contractor License (State) in Michigan?

The renewal cost for a Boiler Contractor License (State) in Michigan is $100.00.

What happens if my Boiler Contractor License (State) expires in Michigan?

Installing or repairing boilers in Michigan without a valid LARA license is a violation subject to fines and enforcement action.

Michigan renewal guide

Boiler Contractor License (State)

If this license is up for renewal, this page gives you the fee, the timeline, and the items that usually hold the filing up.

Start here

What matters before you file.

Check the fee, the renewal window, and the documents or insurance records that can slow approval down.

Issuing authority

Michigan Department of Licensing and Regulatory Affairs (LARA)

Renewal period

Every 36 months

Renewal fee

$100.00

Bond requirement

No

Insurance requirement

No

Before you renew

Get the filing straight.

1
File with the board

File through Michigan Department of Licensing and Regulatory Affairs (LARA) and pay the $100.00 renewal fee once the supporting proof is ready.
Renew online
2
Leave room for processing

Typical processing time is 30 days, so do not wait until the last minute.

Detailed notes

The fine print is here.

Michigan Boiler Contractor License

The Michigan Department of Licensing and Regulatory Affairs (LARA) licenses boiler contractors under the Boiler Act. A valid license is required to install, repair, and maintain boilers and pressure vessels.

Requirements

Examination: Must pass the Michigan boiler contractor exam
Experience: Documented boiler installation and maintenance experience
Insurance: General liability and workers' compensation insurance are not required by LARA for licensure, but are recommended
Application Fee: $200

Renewal Information

Renewal Period: Every 3 years
Renewal Fee: $100
Late Penalty: $75 additional fee
Grace Period: 60 days after expiration

Scope of Work

Licensed boiler contractors may install, alter, repair, and maintain boilers and unfired pressure vessels in commercial and industrial buildings throughout Michigan.

Penalties for Non-Compliance

Installing or repairing boilers without a valid license is subject to fines and enforcement action by LARA.

*Disclaimer: This information is provided for general reference only and does not constitute legal advice. Always verify current requirements directly with Michigan LARA.*

Official links

Check the board or agency directly.

Official website Apply online Renew online

Required documents

Proof of Insurance
Examination Results
Experience Documentation

Source notes

Michigan Administrative Code R . 339.5176 (Boiler Fees). Official: $100 license, $100 exam, $100 renewal. Verified March 2026.

Rules move. Check Michigan Department of Licensing and Regulatory Affairs (LARA) again before you pay, renew, or schedule work around this requirement.