How many hvac contractors are in Frankenmuth, MI?

7 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 Frankenmuth, MI

7 listings

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

There are 7 hvac contractors in Frankenmuth, Michigan with a current state license as of 2026-08-31. The earliest license expiry among them is 2026-12-31; 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
AMERICAN PLUMBING & HEATING INC	315368	Boiler Installer	2026-12-31	Frankenmuth	48734	Set up workspace
AMERICAN PLUMBING & HTG INC	7114798	Mechanical Contractor	2028-08-31	Frankenmuth	48734	Set up workspace
CHRIS J STOCKWELL	7110206	Mechanical Contractor	2028-08-31	Frankenmuth	48734	Set up workspace
ENERGY CONCEPTS HEATING & AC LTD	7111619	Mechanical Contractor	2028-08-31	Frankenmuth	48734	Set up workspace
SCHREINER MECHANICAL INC	315202	Boiler Installer	2026-12-31	Frankenmuth	48734	Set up workspace
SCHREINER MECHANICAL INC	7113507	Mechanical Contractor	2028-08-31	Frankenmuth	48734	Set up workspace
WESLEY O WININGER	7118594	Mechanical Contractor	2029-08-31	Frankenmuth	48734	Set up workspace

Quick answers

How many hvac contractors are in Frankenmuth?: 7 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.