HVAC contractors in Mount Vernon, WA
6 active hvac contractors are registered with Washington L&I at a Mount Vernon, WA address. 8 registrations are on record in all, including expired and other statuses.
By the numbers
- Active registrations
- 6
- Registrations on record, all statuses
- 8
- Registered in the last 12 months
- 4
- Median years registered, active
- 0
- Suspension on record
- 0
- Complaint records matched
- 0
- Counts of L&I contractor registration records, computed October 8, 2026. Active means the state's record shows ACTIVE status. Years are counted from each registration's effective date.
- Suspension on record: registrations with SUSPENDED status, plus active or re-licensed registrations that carry a suspension date.
- Complaint records matched: contractors with at least one Attorney General consumer complaint record under the same business name and city. A complaint record is not a finding of wrongdoing.
- Sources: L&I Contractor License Data - General andAttorney General Consumer Complaints. Seehow directory numbers are computed.
Longest registered
- SNOWLINE REFRIGERATION INCRegistered since March 9, 2001
- NORTH SOUND ENVIROAIRRegistered since November 3, 2023
- TAC SERVICES, INCRegistered since December 30, 2025
- AC FURNACE GUYS LLCRegistered since May 26, 2026
- DBEST HEATING AND COOLING LLCRegistered since June 12, 2026
Recently registered
- GARCIA HTNG & AIR CNDTIONG LLCRegistered on July 31, 2026
- DBEST HEATING AND COOLING LLCRegistered on June 12, 2026
- AC FURNACE GUYS LLCRegistered on May 26, 2026
- TAC SERVICES, INCRegistered on December 30, 2025
- NORTH SOUND ENVIROAIRRegistered on November 3, 2023
Active registrations, by the effective date on the state's record.
6 active registrations
Businesses by registered name and license number. Show all 8 registrations on record, including expired.
- AC FURNACE GUYS LLCACTIVE
License ACFURFG741K6 · Registered less than 1 year
License DBESTHC741LK · Registered less than 1 year
License GARCIHA741MU · Registered less than 1 year
- NORTH SOUND ENVIROAIRACTIVE
License NORTHSE779QA · Registered 2 years
License SNOWLRI995DZ · Registered 25 years
- TAC SERVICES, INCACTIVE
License TACSESI757RT · Registered less than 1 year