How many hvac contractors are in Johannesburg, MI?

4 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 Johannesburg, MI

4 listings

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

There are 4 hvac contractors in Johannesburg, Michigan with a current state license as of 2026-08-31. The earliest license expiry among them is 2027-08-31; 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
ANDYS HEATING & AIR CONDITIONING	7116448	Mechanical Contractor	2028-08-31	Johannesburg	49751	Set up workspace
CURTIS A VANDOREN	7118157	Mechanical Contractor	2027-08-31	Johannesburg	49751	Set up workspace
DOWKER MECHANICAL LLC	7116360	Mechanical Contractor	2028-08-31	Johannesburg	49751	Set up workspace
FAMILY PLUMBING & HEATING	8005175	Plumbing Contractor	2029-04-30	Johannesburg	49751	Set up workspace

Quick answers

How many hvac contractors are in Johannesburg?: 4 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.