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HVAC companies in Sacramento, CA
26 local HVAC companies based within about 25 miles of Sacramento, listed A to Z with phone numbers, addresses and services. Paid placements are labeled.
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
Sacramento 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, Sacramento
The one City Spotlight place for Sacramento 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
A Cool Air
Based in Sacramento, CA · 140 Shrike Cir, Sacramento, CA 95834
Names on its website: Roseville, Arden-Arcade, Vacaville
A-CLASS Heating and Air
Based in Rancho Cordova, CA · 2317 Sierra Madre Ct Apt B, Rancho Cordova, CA 95670
Names on its website: Sacramento, Elk Grove, Folsom, Citrus Heights, Carmichael, Fair Oaks, Roseville, Rocklin, Antelope, Arden-Arcade and more
License number shown on its website: CSLB License #1090886
Air Tech Pros
Based in Sacramento, CA · 10210 Systems Parkway Suite 370, Sacramento, CA 95827
Names on its website: Cameron Park, El Dorado Hills, Rancho Cordova, Rio Linda, Somerset, Wilton, Folsom, Roseville, Elk Grove
License number shown on its website: Lic. #1106657
AirFlow Heating & Air
Based in Orangevale, CA
Names on its website: Sacramento, Antelope, Carmichael, Citrus Heights, Davis, El Dorado Hills, Elk Grove, Folsom, Granite Bay, Rocklin and more
License number shown on its website: License #: 956515
Airmech Heating and Air Conditioning
Based in Elk Grove, CA · 10463 Grant Line Rd Ste 110, Elk Grove, CA 95624
Names on its website: Sacramento, Galt, Wilton, Sloughhouse, Carmichael, Natomas, Rancho Cordova, Mather, Fair Oaks, Antelope and more
License number shown on its website: License #1050227
All 1 Mechanical
Based in Roseville, CA · 1100 Melody Ln # 227, Roseville, CA 95678
Names on its website: Antelope, Carmichael, Citrus Heights, El Dorado Hills, Elk Grove, Fair Oaks, Folsom, Granite Bay, Orangevale, Rancho Cordova and more
License number shown on its website: License #: 1039821
American Energy Home Pros
Based in Sacramento, CA · 3050 Fite Cir #101, Sacramento, CA 95827
Names on its website: Folsom, Loomis, Antelope, Elverta, Granite Bay, Orangevale, Rancho Cordova, Carmichael, Fair Oaks, Camino and more
License number shown on its website: License #1083187
Anderson Heating & Air
Based in Elk Grove, CA
Names on its website: Arden, El Dorado Hills, Fair Oaks, Folsom, Galt, Granite Bay, Natomas, Rancho Cordova, Roseville, Sacramento and more
License number shown on its website: License: CSLB #999522
Atticman Heating and Air Conditioning, Insulation
Based in Sacramento, CA · 9745 Business Park Dr F, Sacramento, CA 95827
Names on its website: Antelope, Auburn, Carmichael, Citrus Heights, Davis, Dixon, El Dorado Hills, Elk Grove, Elverta, Fair Oaks and more
License number shown on its website: CSLB License: #1046762
Barraza Heating & Air
Based in Sacramento, CA
Names on its website: Elk Grove, Roseville, Rocklin, Folsom, Citrus Heights, Rancho Cordova, Carmichael, West Sacramento
License number shown on its website: Licensed California contractor, CSLB #1105941
Big Mountain Heating & Air Conditioning
Based in Sacramento, CA · 1670 Bell Ave Suite #110, Sacramento, CA 95838
Names on its website: Antelope, Carmichael, Citrus Heights, El Dorado Hills, Elk Grove, Fair Oaks, Folsom, Galt, Rancho Cordova, Rocklin and more
Buckley Heat Air
Based in Citrus Heights, CA · 5990 Devecchi Ave, Citrus Heights, CA 95621
Names on its website: Granite Bay, West Sacramento, Roseville, Carmichael, Folsom, Orangevale, Rocklin, Arden-Arcade, Fair Oaks
License number shown on its website: CA Lic #558980
CABS Heating & Air Conditioning
Based in West Sacramento, CA · 950 Riverside Pkwy, Suite #70, West Sacramento, CA 95605
Names on its website: Sacramento
License number shown on its website: License: #919746
Crystal Blue Plumbing, Heating & Air
Based in Loomis, CA · 3299 Swetzer Rd Suite A, Loomis, CA 95650
Names on its website: Sacramento, Citrus Heights, Carmichael, Elk Grove, Fair Oaks, Folsom, Granite Bay, Rancho Cordova, Rocklin, Roseville and more
License number shown on its website: 635355
Dependable Heating & Air Conditioning
Based in Dixon, CA · 1855 N. First St. Suite A, Dixon, CA 95620
Names on its website: Davis, Winters, Woodland, Vacaville, Fairfield, Suisun, Benicia, Vallejo, Napa, American Canyon and more
License number shown on its website: License #: 337847
Fox Family Heating & Air Conditioning
Based in Rancho Cordova, CA · 3345 Sunrise Blvd #5, Rancho Cordova, CA 95742
Names on its website: Sacramento, Arden-Arcade, Carmichael, Citrus Heights, El Dorado Hills, Elk Grove, Folsom, La Riviera, Rosemont, Fair Oaks and more
License number shown on its website: Lic.#: #1106657
Lorenzo Heating and Air Conditioning Inc.
Based in Roseville, CA · 125 Lennon Ct., Roseville, CA 95661
Names on its website: Rocklin, Auburn, Lincoln, Loomis, Citrus Heights, Folsom, Granite Bay, Orangevale, Rancho Cordova, Fair Oaks and more
License number shown on its website: CA. Lic #1043945
RM Mechanical Heating and Air
Based in Sacramento, CA
Names on its website: Roseville, Rocklin, Lincoln, Folsom, Granite Bay, El Dorado Hills, Rancho Cordova, Fair Oaks, Orangevale, Citrus Heights and more
License number shown on its website: CA Lic #889331 — Bonded & Insured
Roach Heating and Air Conditioning
Based in Sacramento, CA · 8521 Younger Creek Drive, Suite 100, Sacramento, CA 95828
Names on its website: Carmichael, Citrus Heights, Elk Grove, El Dorado Hills, Fair Oaks, Folsom, Galt, Natomas, Rancho Cordova, Rocklin and more
License number shown on its website: Tech Clean Provider SMUD Contractor CA LIC.#983953
Rocklin Heating & Air
Based in Rocklin, CA · 4062 Cincinnati Ave, Rocklin, CA 95765
Names on its website: Auburn, Granite Bay, Lincoln, Loomis, Roseville
License number shown on its website: License #: 959466
Royalty Heating & Air
Based in Roseville, CA · 7211 Galilee Rd #145, Roseville, CA 95678
Names on its website: Rocklin, Lincoln, Granite Bay, Loomis, Carmichael, Elk Grove, Auburn, Folsom, Sacramento, Galt
License number shown on its website: License# 1112463
RPM HVAC Service Inc
Based in Roseville, CA · 521 Vernon St., Roseville, CA 95678
Names on its website: Citrus Heights, Rocklin, Lincoln, El Dorado Hills, Folsom, Orangevale, Sacramento, Fair Oaks, Carmichael, Arden-Arcade and more
License number shown on its website: License #995282
Speedi Air
Based in Elk Grove, CA
Names on its website: Sacramento, Arden-Arcade, El Dorado Hills, Lincoln, Rancho Cordova, Rocklin, Roseville, Davis, Citrus Heights, Folsom and more
License number shown on its website: License #: 1097749
Thompson's Hearth Heating & Air
Based in Woodland, CA · 1785 E Main Street, Suite 8, Woodland, CA 95776
Names on its website: Davis, Dixon, Esparto, Knights Landing, Natomas, Sacramento, West Sacramento, Winters, Yolo
License number shown on its website: California Contractors License #884512
Villara Heating, Cooling, Plumbing, Solar
Based in McClellan, CA · 4700 Lang Avenue, McClellan, CA 95652
Names on its website: Sacramento
License number shown on its website: CA Contractor License #162634
Woodland Heating and Air Conditioning
Based in Woodland, CA · 1237 E Beamer St Suite H, Woodland, CA 95776
Names on its website: Davis, Winters, Vacaville
License number shown on its website: LIC. # 876003
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 Sacramento area
HVAC licenses in California
HVAC contractors are licensed by the state.
Who licenses: Contractors State License Board (CSLB)
License types: C-20 – Warm-Air Heating, Ventilating and Air-Conditioning, C-38 – Refrigeration Contractor, C-43 – Sheet Metal Contractor.
Companies: California requires a contractor license for contracting work above the minor-work exemption in Business and Professions Code 7048 (see also 7026 and 7028). The CSLB says the C-20 classification is the one authorized to install HVAC systems and heat pumps, although a B – General Building contractor may take a prime contract involving two or more unrelated trades and subcontract the HVAC to a C-20.
Local rules: CSLB guidance says local building departments must verify a contractor's license and workers' compensation coverage before issuing a permit; We could not open the statute text on the legislature's site (robots block), so the licensing threshold wording is from CSLB pages only.
Check a license: www2.cslb.ca.gov
Use CSLB License Check to confirm the license is active with a C-20 classification (not just a general or handyman listing) and that bond and workers' comp are on file.
Federal rule: in every state, technicians who handle refrigerant must hold EPA Section 608 certification, whatever the state or city requires.
We could not confirm every detail from California’s own sources, so treat this as a starting point and check with the agency.
Sources: cslb.ca.gov, cslb.ca.gov, cslb.ca.gov, web.cslb.ca.gov. 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
Keeping cool in Sacramento
Cooling season is the long one in Sacramento, so most of the wear falls on the air conditioner or heat pump. These guides cover the care that prevents most summer breakdowns.
Questions
Sacramento HVAC questions
How many HVAC companies are listed in Sacramento?
26 HVAC companies, each based within about 25 miles of Sacramento. They are listed alphabetically.
Which Sacramento HVAC companies say they offer 24/7 emergency service?
13 of the businesses listed here say on their own website that they offer 24/7 or 24-hour emergency service: A-CLASS Heating and Air, Air Tech Pros, AirFlow Heating & Air, Airmech Heating and Air Conditioning, American Energy Home Pros, Atticman Heating and Air Conditioning, Insulation, CABS Heating & Air Conditioning, Crystal Blue Plumbing, Heating & Air, Fox Family Heating & Air Conditioning, RM Mechanical Heating and Air, Royalty Heating & Air, Speedi Air and others. Call to confirm availability and after-hours rates.
Do HVAC contractors in Sacramento need a license?
California licenses HVAC contractors statewide through the Contractors State License Board (CSLB). Check a license at www2.cslb.ca.gov.
Which Sacramento companies work on heat pumps?
18 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?
16 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 · Las Vegas, NV · San Jose, CA. All of California.
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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.