DouxProcess Directory

Ask for any business in the US.

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

you asked:

Heating and air conditioning in Renton, WA

17 heating and air conditioning in Renton, WA; 466 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. A T S Automation Inc

    ActiveConstruction contractor, general

    Renton, WA

    Proof for A T S Automation Inc
    License
    US-WA-LNI ATSAUI*131CJ
    Issuer
    US-WA-LNI
    Status
    Active
    Class
    Construction contractor, general
    Expires
    Apr 3, 2028
    Checked
    Oct 25, 2026
    Where
    Renton, WA · serves Washington
    Phone
    (425) 251-9680
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-WA-LNI record
  2. Aircare USA Inc

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

    Renton, WA

    Proof for Aircare USA Inc
    License
    US-WA-LNI AIRCAUI855R3
    Issuer
    US-WA-LNI
    Status
    Active
    Class
    Construction contractor, heating/vent/air-conditioning and refrig (hvac/r)
    Expires
    Jan 14, 2028
    Checked
    Oct 25, 2026
    Where
    Renton, WA · serves Washington
    Phone
    (253) 854-5289
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-WA-LNI record
  3. All Hitech Heating & A/C LLC

    ActiveElectrical contractor, hvac/rfrg

    Renton, WA

    Proof for All Hitech Heating & A/C LLC
    License
    US-WA-LNI ALLHIHH873MW
    Issuer
    US-WA-LNI
    Status
    Active
    Class
    Electrical contractor, hvac/rfrg
    Expires
    Jul 10, 2027
    Checked
    Oct 25, 2026
    Where
    Renton, WA · serves Washington
    Phone
    (425) 747-0677
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-WA-LNI record
  4. American Energy Systems LLC

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

    Renton, WA

    Proof for American Energy Systems LLC
    License
    US-WA-LNI AMERIES784BO
    Issuer
    US-WA-LNI
    Status
    Active
    Class
    Construction contractor, heating/vent/air-conditioning and refrig (hvac/r)
    Expires
    Mar 1, 2028
    Checked
    Oct 25, 2026
    Where
    Renton, WA · serves Washington
    Phone
    (425) 255-1587
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-WA-LNI record
  5. Aurora Edmonds Furn Clean LLC

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

    Renton, WA

    Proof for Aurora Edmonds Furn Clean LLC
    License
    US-WA-LNI AUROREF766OC
    Issuer
    US-WA-LNI
    Status
    Active
    Class
    Construction contractor, heating/vent/air-conditioning and refrig (hvac/r)
    Expires
    Sep 3, 2028
    Checked
    Oct 25, 2026
    Where
    Renton, WA · serves Washington
    Phone
    (425) 228-0877
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-WA-LNI record
  6. Button Plumbing & Heating LLC

    ActivePrivate motor carrier

    Renton, WA

    Proof for Button Plumbing & Heating LLC
    USDOT registration
    US-DOT 2557992
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Renton, WA · serves Washington
    Phone
    (425) 271-4289
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  7. Complete Heating & A/C Inc

    ActiveConstruction contractor, general

    Renton, WA

    Proof for Complete Heating & A/C Inc
    License
    US-WA-LNI COMPLHA036J3
    Issuer
    US-WA-LNI
    Status
    Active
    Class
    Construction contractor, general
    Expires
    Feb 28, 2028
    Checked
    Oct 25, 2026
    Where
    Renton, WA · serves Washington
    Phone
    (425) 254-0031
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-WA-LNI record
  8. Convergint Technologies LLC

    ActiveConstruction contractor, locks, security and alarm equipment

    Renton, WA

    Proof for Convergint Technologies LLC
    License
    US-WA-LNI CONVETL995N9
    Issuer
    US-WA-LNI
    Status
    Active
    Class
    Construction contractor, locks, security and alarm equipment
    Expires
    Aug 29, 2028
    Checked
    Oct 25, 2026
    Where
    Renton, WA · serves Washington
    Phone
    (425) 272-2250
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-WA-LNI record
  9. Debonair Inc

    ActiveConstruction contractor, general

    Renton, WA

    Proof for Debonair Inc
    License
    US-WA-LNI DEBONI*924BM
    Issuer
    US-WA-LNI
    Status
    Active
    Class
    Construction contractor, general
    Expires
    Jan 14, 2028
    Checked
    Oct 25, 2026
    Where
    Renton, WA · serves Washington
    Phone
    (206) 321-1665
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-WA-LNI record
  10. Dryer Vent Solutions

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

    Renton, WA

    Proof for Dryer Vent Solutions
    License
    US-WA-LNI DRYERVS901QK
    Issuer
    US-WA-LNI
    Status
    Active
    Class
    Construction contractor, heating/vent/air-conditioning and refrig (hvac/r)
    Expires
    Dec 6, 2026
    Checked
    Oct 25, 2026
    Where
    Renton, WA · serves Washington
    Phone
    (425) 398-5001
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-WA-LNI record
  11. Furnace Doctors Inc

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

    Renton, WA

    Proof for Furnace Doctors Inc
    License
    US-WA-LNI FURNADI931QL
    Issuer
    US-WA-LNI
    Status
    Active
    Class
    Construction contractor, heating/vent/air-conditioning and refrig (hvac/r)
    Expires
    Nov 13, 2027
    Checked
    Oct 25, 2026
    Where
    Renton, WA · serves Washington
    Phone
    (206) 622-5018
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-WA-LNI record
  12. Gray Wolf Mechanical LLC

    ActiveElectrical contractor, hvac/rfrg

    Renton, WA

    Proof for Gray Wolf Mechanical LLC
    License
    US-WA-LNI GRAYWWM802CM
    Issuer
    US-WA-LNI
    Status
    Active
    Class
    Electrical contractor, hvac/rfrg
    Expires
    Feb 21, 2028
    Checked
    Oct 25, 2026
    Where
    Renton, WA · serves Washington
    Phone
    (206) 488-7539
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-WA-LNI record
  13. Greensavers NW

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

    Renton, WA

    Proof for Greensavers NW
    License
    US-WA-LNI GREENN*755DC
    Issuer
    US-WA-LNI
    Status
    Active
    Class
    Construction contractor, heating/vent/air-conditioning and refrig (hvac/r)
    Expires
    Mar 6, 2027
    Checked
    Oct 25, 2026
    Where
    Renton, WA · serves Washington
    Phone
    (425) 591-7833
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-WA-LNI record
  14. Mountain Valley Htg & A/C Inc

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

    Renton, WA

    Proof for Mountain Valley Htg & A/C Inc
    License
    US-WA-LNI MOUNTVH970N2
    Issuer
    US-WA-LNI
    Status
    Active
    Class
    Construction contractor, heating/vent/air-conditioning and refrig (hvac/r)
    Expires
    Mar 5, 2028
    Checked
    Oct 25, 2026
    Where
    Renton, WA · serves Washington
    Phone
    (425) 226-0080
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-WA-LNI record
  15. Olympic Heating and A/C LLC

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

    Renton, WA

    Proof for Olympic Heating and A/C LLC
    License
    US-WA-LNI OLYMPHA941C2
    Issuer
    US-WA-LNI
    Status
    Active
    Class
    Construction contractor, heating/vent/air-conditioning and refrig (hvac/r)
    Expires
    Feb 22, 2028
    Checked
    Oct 25, 2026
    Where
    Renton, WA · serves Washington
    Phone
    (425) 761-8730
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-WA-LNI record
  16. Trusted Plumbing & Heating LLC

    ActivePrivate motor carrier

    Renton, WA

    Proof for Trusted Plumbing & Heating LLC
    USDOT registration
    US-DOT 4326293
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Renton, WA · serves Washington
    Phone
    (505) 644-7714
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  17. Van Mechanical LLC

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

    Renton, WA

    Proof for Van Mechanical LLC
    License
    US-WA-LNI VANMEML748OH
    Issuer
    US-WA-LNI
    Status
    Active
    Class
    Construction contractor, heating/vent/air-conditioning and refrig (hvac/r)
    Expires
    Sep 8, 2028
    Checked
    Oct 25, 2026
    Where
    Renton, WA · serves Washington
    Phone
    (206) 822-5654
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-WA-LNI record
  18. Advanced Energy Savers Inc

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

    Seattle, WA · 5 mi away

    Proof for Advanced Energy Savers Inc
    License
    US-WA-LNI ADVANES100K9
    Issuer
    US-WA-LNI
    Status
    Active
    Class
    Construction contractor, heating/vent/air-conditioning and refrig (hvac/r)
    Expires
    May 21, 2028
    Checked
    Oct 25, 2026
    Where
    Seattle, WA · serves Washington
    Phone
    (206) 241-7930
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-WA-LNI record
  19. Amplified Sound CO

    ActiveElectrical contractor, limited energy

    Seattle, WA · 3 mi away

    Proof for Amplified Sound CO
    License
    US-WA-LNI AMPLISC302P1
    Issuer
    US-WA-LNI
    Status
    Active
    Class
    Electrical contractor, limited energy
    Expires
    Dec 31, 2026
    Checked
    Oct 25, 2026
    Where
    Seattle, WA · serves Washington
    Phone
    (206) 772-9669
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-WA-LNI record
  20. Apl Repairs LLC

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

    Seattle, WA · 3 mi away

    Proof for Apl Repairs LLC
    License
    US-WA-LNI APLRERL747NM
    Issuer
    US-WA-LNI
    Status
    Active
    Class
    Construction contractor, heating/vent/air-conditioning and refrig (hvac/r)
    Expires
    Aug 17, 2028
    Checked
    Oct 25, 2026
    Where
    Seattle, WA · serves Washington
    Phone
    (650) 215-0006
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-WA-LNI record

More cities in Washington

Free for people · nobody pays to rank. Run one of these businesses? Claim it free.

Checked facts from public license files · How ranking works