How many hvac contractors are in Jonesville, MI?

12 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 Jonesville, MI

12 listings

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

There are 12 hvac contractors in Jonesville, 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
DAVID SCOTT LADD	7112230	Mechanical Contractor	2028-08-31	Jonesville	49250	Set up workspace
GORTON CHIMNEY & FIREPLACE CO LLC	7115789	Mechanical Contractor	2029-08-31	Jonesville	49250	Set up workspace
GRIDER MECHANICAL SPECIALISTS LLC	7118119	Mechanical Contractor	2027-08-31	Jonesville	49250	Set up workspace
GRIFFITHS MECHANICAL CONTRACTORS INC	314550	Boiler Installer	2026-12-31	Jonesville	49250	Set up workspace
GRIFFITHS MECH CONT INC	7102786	Mechanical Contractor	2028-08-31	Jonesville	49250	Set up workspace
HILLSDALE PLUMB & HTG LLC	7113119	Mechanical Contractor	2028-08-31	Jonesville	49250	Set up workspace
HOWELL'S MECHANICAL SERVICE INC	314454	Boiler Installer	2026-12-31	Jonesville	49250	Set up workspace
HOWELLS SERVICE	7110806	Mechanical Contractor	2028-08-31	Jonesville	49250	Set up workspace
JABOUR PLUMBING LLC	7102811	Mechanical Contractor	2028-08-31	Jonesville	49250	Set up workspace
MITCHELL J FUNK	7102236	Mechanical Contractor	2028-08-31	Jonesville	49250	Set up workspace
RYAN J GRIFFITHS	7116735	Mechanical Contractor	2028-08-31	Jonesville	49250	Set up workspace
TRAVIS S LEHMAN	7112344	Mechanical Contractor	2028-08-31	Jonesville	49250	Set up workspace

Quick answers

How many hvac contractors are in Jonesville?: 12 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.