theoPros Search prosClaim your listing

One Hour Htg & A/C of Ctrl Sea

Licensed HVAC contractor in Seattle, Washington

Washington L&I licence activeNo Google reviews yet

One Hour Htg & A/C of Ctrl Sea holds Washington L&I licence ONEHOHH741CL, active, licensed since 26 Feb 2026. Bonded for $4,000 with Western Surety Co. No complaints on the Washington L&I record.

36score
Request a free quote (206) 591-3203 Verify #ONEHOHH741CL on Washington L&I Search BBB

Report card

  • Licence activeWashington L&I #ONEHOHH741CL, Hvac/Rfrg. Issued 26 Feb 2026, expires 26 Feb 2028.
  • Licensed <1 yrSince 26 Feb 2026.
  • Bonded$4,000 with Western Surety Co, since 11 Feb 2026. Washington sets the bond by licence type ($30,000 for a general contractor, $15,000 for a specialty contractor, $4,000 for an electrical contractor), so the amount shows the kind of licence, not the size or quality of the business.
  • No complaintsNone on the Washington L&I record.Washington L&I record

Checked against the Washington State Department of Labor & Industries (L&I) register on 4 Nov 2026.

Why it ranks #30 of 36 HVAC contractors in Seattle

Years licensed weight 303%
Complaint record weight 25100%
Bond weight 10100%
Google reviews weight 350%

Score 36 / 100. Claiming this listing or using Theo never changes it. How we rank

Other top HVAC contractors in Seattle

See all 36
  1. 1

    Bulger Safe & Lock Inc

    Seattle, WA · Washington L&I EC06, EC6A #BULGESL171NQ · licensed 43 yrs

    • Licence active
    • Bonded $4,000
    • No complaints
    914.5(263)Full report
  2. 2

    Energy Technologies LLC

    Seattle, WA · Washington L&I EC01 #ENERGTL821NG · licensed 17 yrs

    • Licence active
    • Bonded $4,000
    • No complaints
    894.7(53)Full report
  3. 3

    Acco Engineered Systems Inc

    Seattle, WA · Washington L&I EC6A #ACCOESI971KW · licensed 23 yrs

    • Licence active
    • Bonded $4,000
    • No complaints
    884.5(16)Full report
  4. 4

    Olson Energy Serv/Gas Appl Svc

    Seattle, WA · Washington L&I CCSM #OLSONES863OD · licensed 12 yrs

    • Licence active
    • Bonded $15,000
    • No complaints
    844.8(377)Full report
  5. 5

    Hines Interests LP

    Seattle, WA · Washington L&I EC07, EC6A #HINESIL981UQ · licensed 25 yrs

    • Licence active
    • Bonded $4,000
    • No complaints
    792.0(1)Full report
  6. 6

    Coffman Engineers Inc

    Seattle, WA · Washington L&I CCSM #COFFMEI866O9 · licensed 12 yrs

    • Licence active
    • Bonded $15,000
    • No complaints
    724.2(5)Full report