How many hvac contractors are in FERNDALE, WA?

8 with a current Washington license, as of 2026-08-31.

How do I check a Washington contractor license is current?

Every listing shows its state license number and expiry date. Verify any of them directly against the Washington L&I licensee database.

HVAC contractors in FERNDALE, WA

8 listings

Source: Washington L&I license records. Last verified 2026-08-31.

There are 8 hvac contractors in FERNDALE, Washington with a current state license as of 2026-08-31. The earliest license expiry among them is 2026-09-04; every listing shows its own number and expiry date. All are drawn from the Washington L&I register; expired and inactive licenses are excluded.

Business	License	Type	Expires	City	Zip
ANDGAR MECHANICAL LLC	ANDGAML825OD	ELECTRICAL CONTRACTOR	2026-09-04	FERNDALE	98248	Set up workspace
A PLUS HEATING & A/C LLC	PLUSHPH791QS	CONSTRUCTION CONTRACTOR	2027-10-21	FERNDALE	98248	Set up workspace
DEJONG HEATING & RFRG INC	DEJONHR864UK	ELECTRICAL CONTRACTOR	2028-03-12	FERNDALE	98248	Set up workspace
DJ'S MECHANICAL LLC	DJSMEML763MT	ELECTRICAL CONTRACTOR	2028-08-22	FERNDALE	98248	Set up workspace
INTEGRITY HVAC LLC	INTEGHL772C1	CONSTRUCTION CONTRACTOR	2027-10-16	Ferndale	98248	Set up workspace
LAGERWEY MECHANICAL LLC	LAGERML793RH	CONSTRUCTION CONTRACTOR	2027-12-08	FERNDALE	98248	Set up workspace
NORTHSTAR HVAC, LLC	NORTHHL773JO	CONSTRUCTION CONTRACTOR	2027-04-20	Ferndale	98248	Set up workspace
SMITH MECHANICAL INC	SMITHMI004CM	ELECTRICAL CONTRACTOR	2028-03-04	FERNDALE	98248	Set up workspace

Quick answers

How many hvac contractors are in FERNDALE?: 8 with a current Washington 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 Washington L&I licensee database.