Best Licensed HVAC Contractors in Marysville, WA
11 HVAC contractors registered in Marysville hold current L&I licenses, verified against official records as of August 17, 2026. The 8 below are the top-ranked, ordered by insurance status and bond amount.
How we chose: We identified 21 companies registered in Marysville. 11 passed license verification. The 8 below are the top-ranked of those. Our methodology
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- ✓ L&I License #DMECHDM902CD — verify at state registryInsured — Ohio Security Ins CoBonded — $15,000
- Verified
- August 17, 2026
- Expires
- 2028-04-25
- Phone
- (425) 923-5923
- Verified
- August 17, 2026
- Expires
- 2027-04-28
- Phone
- (866) 559-9174
- ✓ L&I License #AIRDUDI932N3 — verify at state registryInsured — Ohio Security Ins CoBonded — $15,000
- Verified
- August 17, 2026
- Expires
- 2027-08-23
- Phone
- (800) 970-3828
- ✓ L&I License #AIRPRGL761KT — verify at state registryInsured — Benchmark Insurance CoBonded — $15,000
- Verified
- August 17, 2026
- Expires
- 2028-06-22
- Phone
- (818) 477-7782
- Verified
- August 17, 2026
- Expires
- 2027-12-19
- Phone
- (425) 308-0337
- Verified
- August 17, 2026
- Expires
- 2027-04-24
- Phone
- (425) 297-3622
- ✓ L&I License #METHOML741LQ — verify at state registryInsured — State Farm Fire & Cas CoBonded — $15,000
- Verified
- August 17, 2026
- Expires
- 2028-06-23
- Phone
- (425) 367-8250
- ✓ L&I License #PARKEBH775K3 — verify at state registryInsured — Ohio Security Ins CoBonded — $15,000
- Verified
- August 17, 2026
- Expires
- 2027-05-30
- Phone
- (425) 239-6116
Compare the top 6 at a glance
| Company | License | Insurance on file | Bond |
|---|---|---|---|
| A & D Mechanical | #DMECHDM902CD | Current | $15,000 |
| Aarden Air Service LLC | #AARDEAS928KW | Current | $15,000 |
| Air Ductors Inc. | #AIRDUDI932N3 | Current | $15,000 |
| Airpro Genius LLC | #AIRPRGL761KT | Current | $15,000 |
| Atmospheric Heating Inc. | #ATMOSHI932JO | Current | $15,000 |
| Dc Refrigeration LLC | #DCREFRL771JP | Current | $15,000 |