HVAC contractors in Washington

864 active registrations

Businesses by registered name and license number. Show all 1,597 registrations on record, including expired.

• FRYE HVAC LLCACTIVE

  Portland, OR · License FRYEHHL812J3 · Registered 7 years

• FTM HEATING & COOLING LLCACTIVE

  Gresham, OR · License FTMHEHC742NG · Registered less than 1 year

• FURNACE AID LLCACTIVE

  Issaquah, WA · License FURNAAL867L3 · Registered 12 years

• FURNACE DOCTORS INCACTIVE

  Renton, WA · License FURNADI931QL · Registered 18 years

• FURNACE STORE INCACTIVE

  Moses Lake, WA · License FURNASI931NL · Registered 19 years

• Falcon ElectricACTIVE

  Pasco, WA · License FALCOE*845DG · Registered 10 years

• G H S CORPORATIONACTIVE

  Lynden, WA · License GHSCOHS834MG · Registered 9 years

• GABE'S HEATING & COOLING LLCACTIVE

  Portland, OR · License GABESHC852K7 · Registered 11 years

• GARCIA HTNG & AIR CNDTIONG LLCACTIVE

  Mount Vernon, WA · License GARCIHA741MU · Registered less than 1 year

• GASKET GUY NORTHWEST LLCACTIVE

  Bothell, WA · License GASKEGN836K4 · Registered 9 years

• GASLINE MECHANICAL INCACTIVE

  Woodinville, WA · License GASLIMI758C4 · Registered 1 year

• GC PWR CO LLCACTIVE

  Wenatchee, WA · License GCPWRPC763D8 · Registered 2 years

• GENESIS HVAC PERFORMANCE LLCACTIVE

  Bonney Lake, WA · License GENESHP804BL · Registered 6 years

• GENESIS RFRG & HVAC LLCACTIVE

  Monroe, WA · License GENESRH862OP · Registered 12 years

• GEORGE GAS PIPING LLCACTIVE

  Duvall, WA · License GEORGGP849JQ · Registered 10 years

• GFR HEATING & COOLING LLCACTIVE

  Milton, WA · License GFRHEHC951CM · Registered 21 years

• GINTZ HEATING & AIR LLCACTIVE

  Allyn, WA · License GINTZHA8287C · Registered 8 years

• GLACIER PACIFIC LLCACTIVE

  Sumas, WA · License GLACIPL858KO · Registered 11 years

• GLACIER PEAK MECHANICAL LLCACTIVE

  Eatonville, WA · License GLACIPM756QQ · Registered less than 1 year

• GO GREEN HEATING AC & ELEC LLCACTIVE

  Seattle, WA · License GOGREGH752DL · Registered 1 year

• GOHMAN MECHANICAL INCACTIVE

  Wilsonville, OR · License GOHMAMI015DW · Registered 27 years

• GOLD MOUNTAIN AIRACTIVE

  Port Orchard, WA · License GOLDMMA814N7 · Registered 7 years

• GORMLEY PLUMBING & HEATINGACTIVE

  McMinnville, OR · License GORMLPH088MG · Registered 34 years

• GREAT LAKES HOTEL SUPPLY COACTIVE

  Southfield, MI · License GREATLH801M3 · Registered 6 years

• GREAT SUN CORPACTIVE

  Seattle, WA · License GREATSC951D1 · Registered 21 years

• GREATER PURPOSE HTNG &CLNG LLCACTIVE

  Umatilla, OR · License GREATPH788C4 · Registered 4 years

• GREEN BEAR SOLUTIONS LLCACTIVE

  Issaquah, WA · License GREENBS872M4 · Registered 13 years

• GREEN MOUNTAIN MECHANICAL LLCACTIVE

  Seabeck, WA · License GREENMM842NH · Registered 10 years

• GREENFLOW HEATING & COOLINGACTIVE

  Tacoma, WA · License GREENHC754B2 · Registered 1 year

• GREENSAVERS NWACTIVE

  Renton, WA · License GREENN*755DC · Registered 1 year

• GROOME INDUST SERV GROUP LLCACTIVE

  Denville, NJ · License GROOMIS808DR · Registered 6 years

• H&A HEATING & AIR CNDTNING LLCACTIVE

  Spokane, WA · License HHEATHA781CJ · Registered 4 years

• H&C MECHANICAL INCACTIVE

  Kent, WA · License HCMECMI760BJ · Registered 2 years

• H2RC LLCACTIVE

  Seattle, WA · License H2RCLL*749D4 · Registered less than 1 year

• HAAS HEATING LLCACTIVE

  Enumclaw, WA · License HAASHHL945DN · Registered 20 years

• HAGEN INDUSTRIAL REFRIG LLCACTIVE

  Buckley, WA · License HAGENIR897BM · Registered 15 years

• HALES HEATING & A/C LLCACTIVE

  Spanaway, WA · License HALESHA784CW · Registered 4 years

• HALO HEATING & AIR INCACTIVE

  Spokane, WA · License HALOHHA921NO · Registered 18 years

• HAMMERSTROM HTG & COOLING LLCACTIVE

  Toledo, WA · License HAMMEHC742DK · Registered less than 1 year

• HARBOR AIR NW LLCACTIVE

  Lakebay, WA · License HARBOAN760OL · Registered 2 years

• HARBOR REFRIGERATIONACTIVE

  Aberdeen, WA · License HARBOR*900MB · Registered 16 years

• HARD PIPE LLCACTIVE

  Camas, WA · License HARDPPL743NO · Registered less than 1 year

• HAYDEN HEATING & COOLINGACTIVE

  Spokane, WA · License HAYDEHC795MO · Registered 5 years

• HEAT PUMP STORE, THEACTIVE

  Portland, OR · License HEATPPS892DB · Registered 15 years

• HEATCO LLCACTIVE

  Spokane Valley, WA · License HEATCL*773P3 · Registered 2 years

• HEATCOOLX SYSTEMS LLCACTIVE

  Stanwood, WA · License HEATCSL754OP · Registered 1 year

• HEISENBERG LLCACTIVE

  Vancouver, WA · License HEISEL*746OC · Registered less than 1 year

• HELGET GAS PRODUCTS INCACTIVE

  Omaha, NE · License HELGEGP876CO · Registered 13 years

• HELLO REFRIGERATION LLCACTIVE

  Bothell, WA · License HELLORL781NS · Registered 4 years

• HERLIN HEATING LLCACTIVE

  Veradale, WA · License HERLIHL810KO · Registered 7 years