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NAICS 238220 · Plumbing, Heating, and Air-Conditioning Contractors

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Heating and air conditioning in Friday Harbor, WA

Heating and air conditioning in Friday Harbor, WA; 28 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Db Mechanical

    ActiveConstruction contractor, heating/vent/air-conditioning and refrig (hvac/r)

    Friday Harbor, WA

    Proof for Db Mechanical
    License
    L&I DBMECM*832B5
    Issuer
    Washington State L&I
    Status
    Active
    Class
    Construction contractor, heating/vent/air-conditioning and refrig (hvac/r)
    Expires
    May 2, 2027
    Checked
    Oct 25, 2026
    Where
    Friday Harbor, WA · serves Washington
    Phone
    (360) 317-8369
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → Washington State L&I record
  2. Harbor Heating

    ActiveConstruction contractor, general

    Friday Harbor, WA

    Proof for Harbor Heating
    License
    L&I HARBOH*860B2
    Issuer
    Washington State L&I
    Status
    Active
    Class
    Construction contractor, general
    Expires
    Jan 22, 2028
    Checked
    Oct 25, 2026
    Where
    Friday Harbor, WA · serves Washington
    Phone
    (360) 298-5518
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → Washington State L&I record
  3. Island Heating & Mechanical

    ActiveConstruction contractor, heating/vent/air-conditioning and refrig (hvac/r)

    Friday Harbor, WA

    Proof for Island Heating & Mechanical
    License
    L&I ISLANHM815K4
    Issuer
    Washington State L&I
    Status
    Active
    Class
    Construction contractor, heating/vent/air-conditioning and refrig (hvac/r)
    Expires
    May 25, 2027
    Checked
    Oct 25, 2026
    Where
    Friday Harbor, WA · serves Washington
    Phone
    (360) 378-1020
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → Washington State L&I record
  4. San Juan Heating LLC

    ActiveConstruction contractor, heating/vent/air-conditioning and refrig (hvac/r)

    Friday Harbor, WA

    Proof for San Juan Heating LLC
    License
    L&I SANJUJH914P3
    Issuer
    Washington State L&I
    Status
    Active
    Class
    Construction contractor, heating/vent/air-conditioning and refrig (hvac/r)
    Expires
    Oct 22, 2027
    Checked
    Oct 25, 2026
    Where
    Friday Harbor, WA · serves Washington
    Phone
    (360) 378-4328
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → Washington State L&I record
  5. Lopez Heating Systems

    ActiveConstruction contractor, heating/vent/air-conditioning and refrig (hvac/r)

    Lopez Island, WA · 7 mi away

    Proof for Lopez Heating Systems
    License
    L&I LOPEZHS961CE
    Issuer
    Washington State L&I
    Status
    Active
    Class
    Construction contractor, heating/vent/air-conditioning and refrig (hvac/r)
    Expires
    Aug 12, 2027
    Checked
    Oct 25, 2026
    Where
    Lopez Island, WA · serves Washington
    Phone
    (360) 468-2574
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → Washington State L&I record
  6. Morris Plumbing & Heating

    ActiveElectrical contractor, hvac/rfrg

    Eastsound, WA · 11 mi away

    Proof for Morris Plumbing & Heating
    License
    L&I MORRIPH004DA
    Issuer
    Washington State L&I
    Status
    Active
    Class
    Electrical contractor, hvac/rfrg
    Expires
    Mar 12, 2028
    Checked
    Oct 25, 2026
    Where
    Eastsound, WA · serves Washington
    Phone
    (360) 317-6104
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → Washington State L&I record
  7. Filthy Furnace LLC

    ActiveConstruction contractor, heating/vent/air-conditioning and refrig (hvac/r)

    Anacortes, WA · 20 mi away

    Proof for Filthy Furnace LLC
    License
    L&I FILTHFL752O4
    Issuer
    Washington State L&I
    Status
    Active
    Class
    Construction contractor, heating/vent/air-conditioning and refrig (hvac/r)
    Expires
    Sep 24, 2027
    Checked
    Oct 25, 2026
    Where
    Anacortes, WA · serves Washington
    Phone
    (808) 238-1077
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → Washington State L&I record
  8. Tide Water Plumbing & Mechancl

    ActiveConstruction contractor, general

    Anacortes, WA · 20 mi away

    Proof for Tide Water Plumbing & Mechancl
    License
    L&I TIDEWPM101RK
    Issuer
    Washington State L&I
    Status
    Active
    Class
    Construction contractor, general
    Expires
    Dec 14, 2027
    Checked
    Oct 25, 2026
    Where
    Anacortes, WA · serves Washington
    Phone
    (360) 201-4604
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → Washington State L&I record
  9. Anytime Service

    ActiveConstruction contractor, heating/vent/air-conditioning and refrig (hvac/r)

    Oak Harbor, WA · 23 mi away

    Proof for Anytime Service
    License
    L&I ANYTIS*801ND
    Issuer
    Washington State L&I
    Status
    Active
    Class
    Construction contractor, heating/vent/air-conditioning and refrig (hvac/r)
    Expires
    Nov 5, 2027
    Checked
    Oct 25, 2026
    Where
    Oak Harbor, WA · serves Washington
    Phone
    (660) 353-9060
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → Washington State L&I record
  10. Island Heating & Air Cond Inc

    ActiveConstruction contractor, general

    Oak Harbor, WA · 23 mi away

    Proof for Island Heating & Air Cond Inc
    License
    L&I ISLANHA153PP
    Issuer
    Washington State L&I
    Status
    Active
    Class
    Construction contractor, general
    Expires
    Sep 10, 2027
    Checked
    Oct 25, 2026
    Where
    Oak Harbor, WA · serves Washington
    Phone
    (360) 679-1900
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → Washington State L&I record
  11. A Plus Heating & A/C LLC

    ActiveConstruction contractor, heating/vent/air-conditioning and refrig (hvac/r)

    Ferndale, WA · 29 mi away

    Proof for A Plus Heating & A/C LLC
    License
    L&I PLUSHPH791QS
    Issuer
    Washington State L&I
    Status
    Active
    Class
    Construction contractor, heating/vent/air-conditioning and refrig (hvac/r)
    Expires
    Oct 21, 2027
    Checked
    Oct 25, 2026
    Where
    Ferndale, WA · serves Washington
    Phone
    (564) 209-4966
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → Washington State L&I record
  12. Aaa Mechanical LLC

    ActivePrivate motor carrier

    Bow, WA · 28 mi away

    Proof for Aaa Mechanical LLC
    USDOT registration
    FMCSA 1979621
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Bow, WA · serves Washington
    Phone
    (360) 766-4209
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record
  13. Blythe Mechanical Inc

    ActiveConstruction contractor, general

    Bellingham, WA · 28 mi away

    Proof for Blythe Mechanical Inc
    License
    L&I BLYTHMI817NB
    Issuer
    Washington State L&I
    Status
    Active
    Class
    Construction contractor, general
    Expires
    Aug 2, 2027
    Checked
    Oct 25, 2026
    Where
    Bellingham, WA · serves Washington
    Phone
    (360) 389-5500
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → Washington State L&I record
  14. Blythe Mechanical Inc

    ActivePrivate motor carrier

    Bellingham, WA · 28 mi away

    Proof for Blythe Mechanical Inc
    USDOT registration
    FMCSA 2290778
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Bellingham, WA · serves Washington
    Phone
    (360) 220-8465
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record
  15. Dejong Htg & Refrigeration Inc

    ActiveConstruction contractor, general

    Ferndale, WA · 29 mi away

    Proof for Dejong Htg & Refrigeration Inc
    License
    L&I DEJONHR984L8
    Issuer
    Washington State L&I
    Status
    Active
    Class
    Construction contractor, general
    Expires
    Jun 29, 2028
    Checked
    Oct 25, 2026
    Where
    Ferndale, WA · serves Washington
    Phone
    (360) 354-0268
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → Washington State L&I record
  16. Dj's Mechanical LLC

    ActiveConstruction contractor, general

    Ferndale, WA · 29 mi away

    Proof for Dj's Mechanical LLC
    License
    L&I DJSMEML777LE
    Issuer
    Washington State L&I
    Status
    Active
    Class
    Construction contractor, general
    Expires
    Jun 9, 2027
    Checked
    Oct 25, 2026
    Where
    Ferndale, WA · serves Washington
    Phone
    (360) 296-3514
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → Washington State L&I record
  17. Feller Heating & A/C Inc

    ActiveConstruction contractor, general

    Bellingham, WA · 28 mi away

    Proof for Feller Heating & A/C Inc
    License
    L&I FELLEHA066BS
    Issuer
    Washington State L&I
    Status
    Active
    Class
    Construction contractor, general
    Expires
    Oct 15, 2027
    Checked
    Oct 25, 2026
    Where
    Bellingham, WA · serves Washington
    Phone
    (360) 733-4827
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → Washington State L&I record
  18. Green HVAC LLC

    ActiveConstruction contractor, general

    Bellingham, WA · 29 mi away

    Proof for Green HVAC LLC
    License
    L&I GREENHL766RW
    Issuer
    Washington State L&I
    Status
    Active
    Class
    Construction contractor, general
    Expires
    Dec 16, 2026
    Checked
    Oct 25, 2026
    Where
    Bellingham, WA · serves Washington
    Phone
    (360) 510-0370
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → Washington State L&I record
  19. Lagerwey Mechanical LLC

    ActiveConstruction contractor, heating/vent/air-conditioning and refrig (hvac/r)

    Ferndale, WA · 29 mi away

    Proof for Lagerwey Mechanical LLC
    License
    L&I LAGERML793RH
    Issuer
    Washington State L&I
    Status
    Active
    Class
    Construction contractor, heating/vent/air-conditioning and refrig (hvac/r)
    Expires
    Dec 8, 2027
    Checked
    Oct 25, 2026
    Where
    Ferndale, WA · serves Washington
    Phone
    (360) 510-8433
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → Washington State L&I record
  20. Marshall's Mechanical Inc

    ActiveElectrical contractor, hvac/rfrg

    Coupeville, WA · 29 mi away

    Proof for Marshall's Mechanical Inc
    License
    L&I MARSHMI813JH
    Issuer
    Washington State L&I
    Status
    Active
    Class
    Electrical contractor, hvac/rfrg
    Expires
    Apr 10, 2027
    Checked
    Oct 25, 2026
    Where
    Coupeville, WA · serves Washington
    Phone
    (360) 678-5402
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → Washington State L&I record

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