How many hvac contractors are in Otsego, MI?

6 with a current Michigan license, as of 2026-08-31.

How do I check a Michigan contractor license is current?

Every listing shows its state license number and expiry date. Verify any of them directly against the Michigan LARA licensee database.

HVAC contractors in Otsego, MI

6 listings

Source: Michigan LARA license records. Last verified 2026-08-31.

There are 6 hvac contractors in Otsego, Michigan with a current state license as of 2026-08-31. The earliest license expiry among them is 2028-08-31; every listing shows its own number and expiry date. All are drawn from the Michigan LARA register; expired and inactive licenses are excluded.

Business	License	Type	Expires	City	Zip
AARON MAXWELL	7115516	Mechanical Contractor	2028-08-31	Otsego	49078	Set up workspace
DARRYL KEVIN BROWN	7111487	Mechanical Contractor	2028-08-31	Otsego	49078	Set up workspace
GARY D ROGERS	7107665	Mechanical Contractor	2028-08-31	Otsego	49078	Set up workspace
KEITHS REFRIGERATION	7116545	Mechanical Contractor	2028-08-31	Otsego	49078	Set up workspace
KELSH SERVICES	7111510	Mechanical Contractor	2028-08-31	Otsego	49078	Set up workspace
MAINLINE FIRE SPRINKLER	7107967	Mechanical Contractor	2028-08-31	Otsego	49078	Set up workspace

Quick answers

How many hvac contractors are in Otsego?: 6 with a current Michigan license, as of 2026-08-31.
How do I check a license is current?: Every listing shows its state license number and expiry. Verify any of them directly against the Michigan LARA licensee database.