Best Licensed HVAC Contractors in Monroe, WA

6 HVAC contractors registered in Monroe hold current L&I licenses, verified against official records as of August 17, 2026. All 6 are listed below, ordered by insurance status and bond amount.

We earn a fee when you call businesses through numbers on this site. This never affects who is listed or how they rank.

1. 1.Omni Mechanical Inc.

   ✓ L&I License #OMNIMMI779PR — verify at state registryInsured — Ohio Security Ins CoBonded — $30,000

   Verified

   August 17, 2026

   Expires

   2027-10-19

   Phone

   (425) 906-7700

2. 2.Genesis Rfrg & Hvac LLC

   ✓ L&I License #GENESRH862OP — verify at state registryInsured — State National Ins Co IncBonded — $15,000

   Verified

   August 17, 2026

   Expires

   2026-10-03

   Phone

   (425) 387-6853

3. 3.Ktm Heating & Cooling LLC

   ✓ L&I License #KTMHEHC751RE — verify at state registryInsured — State National Ins Co IncBonded — $15,000

   Verified

   August 17, 2026

   Expires

   2027-12-05

   Phone

   (425) 273-4270

4. 4.Precise Heating & Cooling LLC

   ✓ L&I License #PRECIHC891L9 — verify at state registryInsured — FEDERATED RESERVE INSURANCE COBonded — $15,000

   Verified

   August 17, 2026

   Expires

   2027-06-29

   Phone

   (206) 861-2525

5. 5.Quality Comfort Solutions LLC

   ✓ L&I License #QUALICS797LQ — verify at state registryInsured — STATE FARM MUTUAL AUTOMOBILE IBonded — $15,000

   Verified

   August 17, 2026

   Expires

   2027-10-03

   Phone

   (360) 999-0466

6. 6.Z-man Heating A/c Plmbg Srvcs

   ✓ L&I License #ZMANHS*017R2 — verify at state registryInsured — United Financial Casualty CompBonded — $15,000

   Verified

   August 17, 2026

   Expires

   2028-04-18

   Phone

   (360) 794-6594