Heating/Vent/Air-Conditioning and Refrig (HVAC/R) contractors in Friday Harbor, WA
HVAC contractors install and service heating, ventilation, air-conditioning, and refrigeration systems that keep homes comfortable year-round. Washington currently lists 4 Heating/Vent/Air-Conditioning and Refrig (HVAC/R) contractors registered in Friday Harbor.
Claimed and verified listings appear first.
DB Mechanical
ListedHeating/Vent/Air-Conditioning And Refrig (HVAC/R) · Friday Harbor, WA
License #DBMECM*832B5 · $15,000 bond
Island Heating & Mechanical
ListedHeating/Vent/Air-Conditioning And Refrig (HVAC/R) · Friday Harbor, WA
License #ISLANHM815K4 · $15,000 bond
Jim's Heating
ListedHeating/Vent/Air-Conditioning And Refrig (HVAC/R) · Friday Harbor, WA
License #JIMSHH*915QP
San Juan Heating LLC
ListedHeating/Vent/Air-Conditioning And Refrig (HVAC/R) · Friday Harbor, WA
License #SANJUJH914P3 · $15,000 bond
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Other trades in Friday Harbor
- General (359)
- Electrical (24)
- Painting/Wallcovering (21)
- Cabinets, Millwork and Finish Carpentry (11)
- Plumbing (10)
- Landscaping (10)
- Tile, Ceramic, Mosaic, Natural and MFG Stone (8)
- Tree Removal Service (5)
- Floor Covering and Counter Tops (5)
- Plumbing Specialty (3)
- Handyman (3)
- Excavation, Grading and Land Clearing (3)
How to read confidence grades and license statuses
Built from Washington State L&I public records, updated Sep 27, 2026. Subser doesn't do star ratings or reviews — just verified records.