No heat or no cooling right now?
If you smell gas or a carbon monoxide alarm sounds, leave first and call 911 or your gas utility from outside. Otherwise, call a company below that says it takes emergency calls. Quick checks first: AC not cooling · furnace not working.
The list
Reno HVAC companies, A to Z
Filter by what each business says on its own website. “Says 24/7 emergency” means its site says so – call to confirm before you rely on it.
Your HVAC company, Reno
The one City Spotlight place for Reno sits here, above the A to Z list. Requests sent from this page for areas the Spotlight company serves go to it. Offered only to companies that pass our listing rules. How it works
4 Seasons Heating & Cooling
Based in Reno, NV · 4450 N Virginia, Reno, NV 89506
Names on its website: Sparks, Spanish Springs, Sun Valley, Lemmon Valley, Golden Valley, Carson City, Dayton, Fernley, Lockwood, Washoe Valley and more
License number shown on its website: 0073576
All Hours Air
Based in Sparks, NV · 910 Greg Street, Sparks, NV 89431
Names on its website: Reno, Spanish Springs, Sun Valley, Verdi, Cold Springs, Carson City, Fernley, Lockwood, Washoe Valley, Dayton and more
License number shown on its website: NV HVAC License #0077009; NV Plumbing License #0084895
Anderson Heating & A/C
Based in Carson City, NV · 2578 S Curry St Suite 8, Carson City, NV 89703
Names on its website: Reno, Sparks, Spanish Springs, Sun Valley, Verdi, Dayton, Minden, Gardnerville, Incline Village, Virginia City and more
License number shown on its website: 0031042A
B & B Heating and Air, LLC
Based in Reno, NV · 1000 Bible Way, Suite 5, Reno, NV 89502
Names on its website: Sparks, Truckee Meadows
License number shown on its website: NV License 0075283
Beach & Sons Mechanical, Inc.
Based in Reno, NV · 5301 Longley Ln. Suite B37, Reno, NV 89511
Names on its website: Sparks, Carson City, South Lake Tahoe, Truckee
License number shown on its website: NV Lic. 0085647 · CA Lic. 1066336
Blue Jay Heating & Air Conditioning
Based in Reno, NV · 437 Court St., Reno, NV 89501
Names on its website: Sparks, Carson City, Dayton, Gardnerville, Minden, Lake Tahoe, Cold Springs, Lemmon Valley, Fernley, Sun Valley and more
Cool Breeze Heating and Air Conditioning
Based in Reno, NV · 4875 Longley Lane, Reno, NV 89502
Names on its website: Sparks, Northern Nevada
License number shown on its website: NV: 85862; CA: 960225
DeHart Plumbing, Heating, and Air Inc.
Based in Sparks, NV · 1842 Hymer Ave, Sparks, NV 89431
Names on its website: Reno, Spanish Springs, Sun Valley, Verdi
License number shown on its website: License: 0088575, 0088909, 0088661 & 1112928
Elite Air Systems Heating & Air Conditioning
Based in Carson City, NV · 5460 US 50, Suite A, Carson City, NV 89701
Names on its website: Reno, Sparks, Gardnerville, Minden, Genoa, Dayton
License number shown on its website: Nevada License #0071355; California License #1056143
EMS Heating and Air
Based in Reno, NV
Names on its website: Sparks, Fernley, Carson City, Sun Valley, Cold Springs, Washoe Valley, Incline Village, Dayton, Minden, Gardnerville
Hadlock Mechanical
Based in Reno, NV
Names on its website: Sparks, Carson City, Lake Tahoe
Happy Heating and Air Conditioning
Based in Reno, NV · 800 Apple Blossom Dr., Reno, NV 89433
Names on its website: Sparks, Northern Nevada
Hawthorne Plumbing, Heating & Cooling
Based in Reno, NV · 4690 Longley Lane, Suite 31, Reno, NV 89502
Names on its website: Sparks, Lake Tahoe
License number shown on its website: NV State Contractors Lic #0055763 C-1 Plumbing and Heating; #0070845 C-21 Refrigeration and Air Conditioning
Jet Plumbing & Drain Services
Based in Sparks, NV · 1553 Hymer Ave, Sparks, NV 89431
Names on its website: Reno, Northern Nevada
License number shown on its website: Nevada Contractor Lic. #94418 & #94417; California Contractors Lic. #783823
Lincoln Heating & Air
Based in Sparks, NV · 1520 Glendale Ave, Sparks, NV 89431
Names on its website: Reno, Northern Nevada
License number shown on its website: License Number: #0035711 A&B
Mountain West Air Conditioning & Heating
Based in Washoe Valley, NV · 3265 Eastlake Blvd, Washoe Valley, NV 89704
Names on its website: Reno, Sparks, Carson City, Incline Village, Somersett, Arrowcreek, Verdi, Dayton, Minden, Gardnerville and more
License number shown on its website: C-21 #0083714; C-2 #0092179; C-1G & C-1H #0095206
NDI Heating, Cooling & Plumbing
Based in Reno, NV · 1855 Vassar St, Reno, NV 89502
Names on its website: Sparks
License number shown on its website: Mech#0085894 • NV#58199A • CAL#889754
Nevada Heating
Based in Sparks, NV · 140 Icon Ct., Sparks, NV 89441
Names on its website: Reno, Spanish Springs, Carson City, Dayton, Fallon, Fernley, Palomino Valley, Stead, Sun Valley, Verdi and more
License number shown on its website: NEV. LIC #93537 & #93538 &#A0029 & #993978 & NSCB #94099
Paramount Heating & Air Conditioning
Based in Reno, NV · 3515 Airway Dr. #208, Reno, NV 89511
Names on its website: Sparks, Spanish Springs, Incline Village, Stateline, Carson City, Sun Valley, Verdi, Stead, Washoe Valley
License number shown on its website: Lic. #0091203
Paul's Heating and Air Conditioning
Based in Reno, NV · 1121 Corporate Blvd, Reno, NV 89502
Names on its website: Sparks, Sun Valley, Carson City, Northern Nevada
RHP Mechanical Systems
Based in Reno, NV · 1008 E. 4th Street, Reno, NV 89512
Names on its website: Northern Nevada
License number shown on its website: NV#3714 | NV#3714A | NV#0086308 | CA#469919
Ross Heating and Air Conditioning, Inc.
Based in Reno, NV · 4865 Joule St. Suite C8, Reno, NV 89502
Names on its website: Sparks
Sierra Air Inc.
Based in Reno, NV · 520 S. Rock Blvd Suite 100, Reno, NV 89502
Names on its website: Sparks, Carson City, Lake Tahoe, Minden, Gardnerville, Sun Valley, Incline Village, Truckee
License number shown on its website: NV-24522 | CA-652354 | NV-87503 | MHD-0529
Sparks Heating and Air Conditioning
Based in Reno, NV · 1465 Terminal Wy, Suite 5, Reno, NV 89502
Names on its website: Sparks, Sun Valley, Northern Nevada
License number shown on its website: Nevada Contractors: #32349; Nevada Manufactured Housing: #A0043; 0094426 (C-21) Air Conditioning; 0094427 (C-1) Plumbing and Heating
Details on this page come from each business’s own website, checked October 2026. Free listings are shown alphabetically. How we list · Update or remove a listing
Before you hire
Checking an HVAC company in the Reno area
HVAC licenses in Nevada
HVAC contractors are licensed by the state.
Who licenses: Nevada State Contractors Board (NSCB)
License types: C-21 Refrigeration and Air-Conditioning, C-1 Plumbing and Heating (subclassification C-1f Heating, Cooling and Circulating Air).
Companies: Under NRS 624.700 it is unlawful to act as or bid as a contractor without a Nevada State Contractors Board license, and HVAC work falls under specialty classifications: C-21 for refrigeration and air-conditioning, and C-1f for heating, evaporative cooling and air circulation (C-1f does not cover cooling systems that use refrigeration). Work under $1,000 may be done unlicensed only if no building permit is needed and it is not plumbing, electrical, refrigeration or air-conditioning work.
Check a license: app.nvcontractorsboard.com
Search the company on the NSCB license search and confirm its license is in good standing with a C-21 or C-1 classification that matches your job.
Federal rule: in every state, technicians who handle refrigerant must hold EPA Section 608 certification, whatever the state or city requires.
Sources: nvcontractorsboard.com, nvcontractorsboard.com, leg.state.nv.us, leg.state.nv.us. Checked October 2026 from official sources. This is not legal advice.
Questions to ask
Ask every company the same questions: license number, insurance, EPA refrigerant certification, a written itemized estimate, a load calculation for new equipment, after-hours rates, who pulls the permit, and the warranty. All eight questions.
Seasonal care
Getting through a Reno winter
Heating season is the long one in Reno, so the furnace, boiler or heat pump does most of the work. Start with these before the first cold snap – and keep carbon monoxide alarms working.
Questions
Reno HVAC questions
How many HVAC companies are listed in Reno?
24 HVAC companies, each based within about 35 miles of Reno. They are listed alphabetically.
Which Reno HVAC companies say they offer 24/7 emergency service?
14 of the businesses listed here say on their own website that they offer 24/7 or 24-hour emergency service: All Hours Air, Anderson Heating & A/C, Cool Breeze Heating and Air Conditioning, Elite Air Systems Heating & Air Conditioning, Hawthorne Plumbing, Heating & Cooling, Jet Plumbing & Drain Services, Lincoln Heating & Air, Mountain West Air Conditioning & Heating, NDI Heating, Cooling & Plumbing, Nevada Heating, Paramount Heating & Air Conditioning, RHP Mechanical Systems and others. Call to confirm availability and after-hours rates.
Do HVAC contractors in Reno need a license?
Nevada licenses HVAC contractors statewide through the Nevada State Contractors Board (NSCB). Check a license at app.nvcontractorsboard.com.
Which Reno companies work on heat pumps?
12 of the listed businesses say on their own website that they install or repair heat pumps. Use the Heat pumps filter above the list.
Which HVAC companies here do commercial work?
19 of the listed businesses say on their own website that they work on commercial properties. Use the Commercial filter above the list.
Do technicians need EPA certification?
Yes: federal rules require technicians who handle refrigerant to hold EPA Section 608 certification, in every state. Ask any company you are considering.
Nearby metro areas: Los Angeles, CA · Phoenix, AZ · Riverside, CA · San Francisco, CA · San Diego, CA · Portland, OR · Sacramento, CA · Las Vegas, NV. All of Nevada.
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No heat in freezing weather, or no cooling in dangerous heat? Call a company from the list that says it takes emergency calls – a form is not fast enough. If you smell gas or a carbon monoxide alarm sounds, leave first and call 911 or your gas utility from outside.