Michigan requires a mechanical contractor license, in the classification that matches the work, to install, alter, or service HVAC equipment, ductwork, and refrigeration. The state mechanical code is what the permit is checked against, and the permit comes from the local enforcing agency. Grand Rapids registers a State of Michigan license with the Development Center before that contractor pulls city permits. Look up the mechanical classification, then ask who is registered in the city. This page shows which Grand Rapids HVAC companies AI assistants named most often across answers RecommendRadar ran and stored, how often each appeared, and the sources those answers cited. A frequent mention reflects visibility to AI, not the equipment warranty. Get written quotes that name the equipment.
3 snapshot runs from the last 45 days named a business. This page is indexed after 3 such runs. Names that differ by case, punctuation, a leading The, a practice suffix, or a shortened firm name are combined.
Before you contact anyone on this list
- Ask which license covers this job and match it to the price.
- Ask who will pull the building permit.
- Get a written quote before work starts.
FAQ
Does Michigan license HVAC contractors?
Yes. A mechanical contractor license with the matching classification is required for HVAC equipment, ductwork, and refrigeration. An owner of a single-family home they occupy can do their own work without that license. A company cannot.
Who permits an HVAC replacement in Grand Rapids?
The local enforcing agency. In Grand Rapids, the contractor registers the state license with the Development Center before pulling the permit.
Which Grand Rapids HVAC companies did AI name most?
Pro-Tech Heating & Cooling (3 of 3), R&R Heating and Cooling (3 of 3), Godwin Heating & Cooling (2 of 3), Grapids Home Services (1 of 3), GRmetro Heating and Cooling (1 of 3), Vander Hyde Services (1 of 3)
How this page works
Every name, count, and source on this page comes from answers RecommendRadar ran and stored for the best hvac company in Grand Rapids, MI. Nothing is added or edited by hand. These stored answers came from Perplexity. Sample: 3 stored answers from the last 45 days, refreshed October 28, 2026. AI answers vary with wording, time, location, and engine, so this is a dated sample of what those engines said, not an endorsement or a ranking of quality.