How many hvac contractors are in Cottage grove, MN?

7 with a current Minnesota license, as of 2026-08-31.

How do I check a Minnesota contractor license is current?

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

HVAC contractors in Cottage grove, MN

7 listings

Source: Minnesota DLI license records. Last verified 2026-08-31.

There are 7 hvac contractors in Cottage grove, Minnesota with a current state license as of 2026-08-31. The earliest license expiry among them is 2026-10-03; every listing shows its own number and expiry date. All are drawn from the Minnesota DLI register; expired and inactive licenses are excluded.

Business	License	Type	Expires	City	Zip
GUARDIAN MECHANICAL SERVICE INC	MB758436	Mechanical Contractor Bond — Mechanical Contractor Bond	2027-07-10	COTTAGE GROVE	55016	Set up workspace
Keystone Plumbing Llc	MB100575	Mechanical Contractor Bond — Mechanical Contractor Bond	2028-05-14	Cottage Grove	55016	Set up workspace
Northern Glow Hearth Services, LLC	MB100241	Mechanical Contractor Bond — Mechanical Contractor Bond	2026-10-10	Cottage grove	55016	Set up workspace
PHILLIPS PLUMBING INC	MB100234	Mechanical Contractor Bond — Mechanical Contractor Bond	2026-10-03	Cottage Grove	55016	Set up workspace
TITAN HEATING AND COOLING INC	MB686245	Mechanical Contractor Bond — Mechanical Contractor Bond	2026-11-18	COTTAGE GROVE	55016	Set up workspace
XCEL HEATING AND AIR INC	MB765946	Mechanical Contractor Bond — Mechanical Contractor Bond	2028-01-31	COTTAGE GROVE	55016	Set up workspace
YEO MECHANICAL LLC	MB795867	Mechanical Contractor Bond — Mechanical Contractor Bond	2028-06-22	COTTAGE GROVE	55016	Set up workspace

Quick answers

How many hvac contractors are in Cottage grove?: 7 with a current Minnesota 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 Minnesota DLI licensee database.