Heating/Vent/Air-Conditioning and Refrig (HVAC/R) contractors in Auburn, WA

24 contractors · Updated Sep 29, 2026

HVAC contractors install and service heating, ventilation, air-conditioning, and refrigeration systems that keep homes comfortable year-round. Washington currently lists 24 Heating/Vent/Air-Conditioning and Refrig (HVAC/R) contractors registered in Auburn.

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Claimed and verified listings appear first.

Absolute Heating & Cooling INC

Listed

Heating/Vent/Air-Conditioning And Refrig (HVAC/R) · Auburn, WA

License #ABSOLHC867PZ · $15,000 bond

Air Pro Solutions LLC

Listed

Heating/Vent/Air-Conditioning And Refrig (HVAC/R) · Auburn, WA

License #AIRPRPS776RE · $15,000 bond

Ambient Control CO INC

Listed

Heating/Vent/Air-Conditioning And Refrig (HVAC/R) · Auburn, WA

License #AMBIECC101PW · $15,000 bond

Budgethvacus LLC

Listed

Heating/Vent/Air-Conditioning And Refrig (HVAC/R) · Auburn, WA

License #BUDGEL*882B7 · $15,000 bond

City Energy Systems

Listed

Heating/Vent/Air-Conditioning And Refrig (HVAC/R) · Auburn, WA

License #CITYEES917R9 · $15,000 bond

Complete Heating And A/C LLC

Listed

Heating/Vent/Air-Conditioning And Refrig (HVAC/R) · Auburn, WA

License #COMPLHC822CN

Diamond Construction Srvcs LLC

Listed

Heating/Vent/Air-Conditioning And Refrig (HVAC/R) · Auburn, WA

License #DIAMOCS956J2 · $15,000 bond

Dkov Construction Service LLC

Listed

Heating/Vent/Air-Conditioning And Refrig (HVAC/R) · Auburn, WA

License #DKOVCCS745J4 · $15,000 bond

Erickson Refrigeration LLC

Listed

Heating/Vent/Air-Conditioning And Refrig (HVAC/R) · Auburn, WA

License #ERICKRL922QE · $15,000 bond

Frostflame LLC

Listed

Heating/Vent/Air-Conditioning And Refrig (HVAC/R) · Auburn, WA

License #FROSTL*758RB · $15,000 bond

Integrity Comfort Sltns LLC

Listed

Heating/Vent/Air-Conditioning And Refrig (HVAC/R) · Auburn, WA

License #INTEGCS766K1 · $15,000 bond

Modibuilt LLC

Listed

Heating/Vent/Air-Conditioning And Refrig (HVAC/R) · Auburn, WA

License #MODIBL*754QD · $15,000 bond

Northwest Comfort Systems INC

Listed

Heating/Vent/Air-Conditioning And Refrig (HVAC/R) · Auburn, WA

License #NORTHCS015KK · $15,000 bond

Sorensen Mechanical

Listed

Heating/Vent/Air-Conditioning And Refrig (HVAC/R) · Auburn, WA

License #SORENM*821BQ

Unisystems Heating & Ac LLC

Listed

Heating/Vent/Air-Conditioning And Refrig (HVAC/R) · Auburn, WA

License #UNISYHA830C1 · $15,000 bond

Western Mechanical HVAC

Listed

Heating/Vent/Air-Conditioning And Refrig (HVAC/R) · Auburn, WA

License #WESTEMH902PN · $15,000 bond

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Built from Washington State L&I public records, updated Sep 29, 2026. Subser doesn't do star ratings or reviews — just verified records.