How do I check an HVAC company's registration in Washington?

Ask for their registration number and look it up on L&I's Verify a Contractor or on checkthepro.com/lookup. An active registration means they have the bond and liability insurance the state requires.

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HVAC companies in Spokane, WA

Q: How many HVAC companies are registered in Spokane, WA?

60 HVAC companies with a Spokane business address are registered with Washington's Department of Labor & Industries, as of October 16, 2026. Many more from nearby towns also work in Spokane.

60registered with the state

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Before you hire

1Registration active, same name as the estimate. Check it.

2Permits and rebates: ask who pulls the permit, and if a heat pump qualifies for your utility's rebate.

3Written estimate first. No big cash deposits.

60 registered HVAC companies

L&I register, Oct 16, 2026. A–Z. Listing isn't a recommendation.

ACCESS UNLMTD & SECURITY INCACCESUS974N7 · Electrical Contractor · renews Aug 2027

ACNW LLCACNWLL*806P2 · Construction Contractor · renews Nov 15

AIR DESIGN HTNG & AIRCNDTNGAIRDEDH8529D · Electrical Contractor · renews Dec 2027

AIRE SERV OF SPOKANEAIRESSS761J5 · Electrical Contractor · renews May 2028

AIRE SERV OF SPOKANEAIRESSS897RT · Construction Contractor · renews Dec 2027

AJ HEATING & A/C LLCAJHEAHC753CL · Electrical Contractor · renews Mar 2027

AMD HVACAMDHVH*787BU · Construction Contractor · renews Feb 2028

ANDREWS MECHANICAL INCANDREMI000C5 · Electrical Contractor · renews Feb 2028

APEX PRO HEATING & COOLING LLCAPEXPPH741MF · Construction Contractor · renews Jul 2028

ATLAS BOILER & EQUIP CO INCATLASBE002MU · Electrical Contractor · renews Aug 2028

B & C HEATING & A/CBCHEAA*000BR · Electrical Contractor · renews Jan 2028

B & C HEATING & A/CBCHEAA*085M3 · Construction Contractor · renews Jul 2028

Show all 60

BIGFOOT HEATING & COOLINGBIGFOHC757D4 · Electrical Contractor · renews Mar 2027

CAMTEK INCCAMTEI*001DP · Electrical Contractor · renews Mar 2028

CHRONIC CONDITIONING LLCCHRONCL744LP · Construction Contractor · renews Jun 2028

COMPLETE HEATING & SHT MTL INCCOMPLHS006ME · Electrical Contractor · renews Aug 2028

CORKINS HTG & AIR CONDITNG LLCCORKIHA759M9 · Construction Contractor · renews Jul 2027

D & M REFRIGERATION INCDMREFI*000DA · Electrical Contractor · renews Feb 2028

D & M REFRIGERATION INCDMREFI*049M2 · Construction Contractor · renews Jun 2027

DWR SERVICES LLCDWRSESL795KM · Electrical Contractor · renews May 2027

DYNAMIK CONTRACTINGDYNAMC*792RM · Electrical Contractor · renews Dec 2027

EVERGREEN HEATING & COOLINGEVERGHC955PQ · Electrical Contractor · renews Oct 2027

H&A HEATING & AIR CNDTNING LLCHHEATHA781CJ · Construction Contractor · renews Feb 2028

HALO HEATING & AIR INCHALOHHA921NO · Construction Contractor · renews Sep 2028

HVAC 1HVAC11*7635H · Electrical Contractor · renews Aug 2028

HVAC PRIVATE LLCHVACPPL754J3 · Construction Contractor · renews Apr 2027

HYATT HEATING & A/C LLCHYATTHC767WD · Electrical Contractor · renews Jan 2028

INTEGRITY HVAC LLCINTEGHL754CE · Electrical Contractor · renews Feb 2027

INTEGRITY HVAC LLCINTEGHL763RR · Construction Contractor · renews Dec 2026

JONES HEATING & AIR CONDITIONGJONESHA809ND · Electrical Contractor · renews Aug 2028

K N S ALARM SERVICESKNSALS*022DW · Electrical Contractor · renews Mar 2028

KELLER HEATING INCKELLEHI010J6 · Construction Contractor · renews Apr 2027

KELLER HEATING INCKELLEHI018P5 · Electrical Contractor · renews Nov 2027

KEYTECH MECHANICALKEYTEM*016JH · Construction Contractor · renews Aug 2028

L & Y HTG & AIR CONDITIONINGLYHTGA*972KA · Construction Contractor · renews Mar 2027

LAMBCO REFRIGERATION INCLAMBCRI864RH · Electrical Contractor · renews Dec 8

MCCLEARY HTG & A/C LLCMCCLEHA001C2 · Electrical Contractor · renews Feb 2028

MIGHTY CLEAN AIR DUCTS LLCMIGHTCA775Q8 · Construction Contractor · renews Nov 2027

MIKES HVAC SERV & RETROFIT LLCMIKESHS755RQ · Construction Contractor · renews Dec 2027

MOSER INCMOSERI*004C8 · Electrical Contractor · renews Feb 2028

NORCO HEATING & AIR COND INCNORCOHA170RZ · Construction Contractor · renews Oct 2027

NORTHWEST HVAC SOLUTIONSNORTHHS756LD · Construction Contractor · renews Jun 2027

ON TRACK REFRIGERATION LLCTRACKTR742BL · Construction Contractor · renews Jan 2028

PACE PLUMBING HEATING & AIRPACEPPH756CR · Construction Contractor · renews Mar 2027

PDX AIR SERVICES LLCPDXAIAS745UC · Electrical Contractor · renews Mar 2028

R & R ELECTRIC SERVICESRRELES*005K5 · Electrical Contractor · renews May 2028

REDTAIL REFRIGERATION LLCREDTARL7725C · Electrical Contractor · renews Aug 2027

REVIVE HTNG & AIR CNDTNG LLCREVIVHA85951 · Electrical Contractor · renews Aug 2027

SEVYN'S HEATING & COOLING LLCSEVYNHC7517U · Construction Contractor · renews Oct 2027

SHAW PLUMBING HEATING & A/CSHAWPPH767OT · Electrical Contractor · renews Sep 2028

SMITH HEATING & COOLING INCSMITHHC002C8 · Electrical Contractor · renews Feb 2028

SOS HEATING & AIR CONDITIONINGSOSHEHA754JJ · Construction Contractor · renews Apr 2027

SPOKANE SECURITY SYSTEMS INCSPOKASS180MP · Electrical Contractor · renews Oct 2028

STEELHEAD MECHANICAL LLCSTEELML964PE · Electrical Contractor · renews Oct 2028

SWANSON'S RFRGTN/REST RPR INCSWANSRR009C9 · Electrical Contractor · renews Mar 2028

TESTCOMM LLCTESTCL*044QK · Construction Contractor · renews Nov 1

THE GREEN WAY HTG/AIR COND LLCGREENGW801K9 · Electrical Contractor · renews Jun 2028

TIM'S COMFORT PLUSTIMSCP*098KP · Construction Contractor · renews May 2028

TOTAL COMFORT SYSTEMS LLCTOTALCS807BB · Construction Contractor · renews Mar 2028

TRANFORMATION FIREPLACE LLCTRANFFL756RS · Construction Contractor · renews Dec 2027

Common problems

No heat?AC or heat pump not cooling?

Other pros in Spokane

Garage door companies Electricians Plumbers Tree services Septic and side-sewer contractors

Common questions

How many HVAC companies are registered in Spokane?

60 with a Spokane business address, as of October 16, 2026. Many more from nearby towns also work in Spokane.

How do I check an HVAC company's registration?

Ask for their registration number and look it up on Check a contractor or L&I's Verify a Contractor. An active registration means they carry the bond and liability insurance the state requires.

Does Check the Pro send my request to several companies?

No. Each request goes to one registered local pro. If they can't take it, we find another.

Get one registered pro to call me