How many hvac contractors are in Williamsburg, MI?

10 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 Williamsburg, MI

10 listings

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

There are 10 hvac contractors in Williamsburg, 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
ALL PROFESSIONAL PLMB & HTG	7114474	Mechanical Contractor	2028-08-31	Williamsburg	49690	Set up workspace
ALL PROFESSIONAL PLUMBING & HEATING	8001068	Plumbing Contractor	2028-04-30	Williamsburg	49690	Set up workspace
COCKINGS COMFORT HEATING INC	315701	Boiler Installer	2026-12-31	Williamsburg	49690	Set up workspace
COCKINGS COMFORT HEATING INC	7115653	Mechanical Contractor	2028-08-31	Williamsburg	49690	Set up workspace
Conor James Cocking	7119362	Mechanical Contractor	2027-08-31	Williamsburg	49690	Set up workspace
JARVIS, JEFFREY S	7110789	Mechanical Contractor	2028-08-31	Williamsburg	49690	Set up workspace
MD HEAT INC	7118884	Mechanical Contractor	2027-08-31	Williamsburg	49690	Set up workspace
MELVIN R COOKE JR	7100533	Mechanical Contractor	2028-08-31	Williamsburg	49690	Set up workspace
R & A LEASING	7109910	Mechanical Contractor	2028-08-31	Williamsburg	49690	Set up workspace
Ryan Brent Bigelow	7118011	Mechanical Contractor	2027-08-31	Williamsburg	49690	Set up workspace

Quick answers

How many hvac contractors are in Williamsburg?: 10 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.