> Markdown version of https://californiatoprated.com/hvac for AI agents. You are welcome here, and welcome back anytime. What an agent can do: https://californiatoprated.com/agents . Leave a note for the team: https://californiatoprated.com/agents/guestbook.md # Best HVAC & Air Conditioning in California (October 2026) - californiatoprated.com [CaliforniaTopRated.com](/) Proudly serving **Los Angeles, San Diego, San Jose, San Francisco, Irvine, Newport Beach, Fremont, Sunnyvale** and the greater California area. **Made for The Golden State.** [CaliforniaTopRated](/) / HVAC & Air Conditioning # Best HVAC and air conditioning companies in California The highest rated HVAC and air conditioning companies across California, aggregated from every TopRated city directory in the state. Rankings updated October 2026 from Google ratings and review volume - not paid placement Maya, the Top Rated AI concierge Maya is on now ## Have Maya call you. Pick your trade and Maya texts you from (813) 454-0813. Reply YES and the call comes in about a minute: you play the customer and hear how an AI answers the front desk for a California business like yours. It is a demo, and it also covers After Hours AI, the service behind these agents. Talk with Maya now [or text her at (813) 454-0813](sms:+18134540813) Your name Mobile Your industry Choose your industry Appliance Repair Carpet & Upholstery Cleaning Chimney & Fireplace Commercial & Janitorial Cleaning Concrete & Masonry Decks & Patios Drywall Electrical EV Charger Installation Fencing Flooring Foundation & Sinkhole Repair Garage Door Services Generator Installation Gutters Handyman Services Home Security & Alarms House Cleaning & Maid Service HVAC & Air Conditioning Insulation Junk Removal & Hauling Kitchen & Bath Remodeling Landscaping & Lawn Care Locksmith & Security Moving Companies Painting Paving & Asphalt Pest Control & Termites Plumbing Pond & Lake Restoration Pool Services Pressure Washing Roofing Screen Enclosures & Lanai Septic Services Siding Solar Installation Tree Service Water Damage & Mold Wildlife & Animal Removal Window Cleaning Windows & Doors Acupuncture Botox & Fillers Chiropractic Compounding Pharmacy Cryotherapy & Recovery Day Spas Dentists & Dental Care Float & Salt Therapy Functional Medicine Hair Restoration Hormone Therapy Hospice & Palliative Care IV Therapy & Infusions Massage Therapy Med Spas Med Spas & Aesthetics Medical Weight Loss Peptide Therapy Physical Therapy Primary & Family Care Regenerative Medicine Skin & Laser Treatments Veterinarians & Animal Hospitals Wellness Centers Women's Health Auto Body & Collision Auto Detailing Auto Repair & Mechanics Car Dealerships Car Washes Driving Schools Gas Stations Towing Truck Stops & Travel Centers Financial Advisors Funeral Homes Home Inspection IT & Technology Consultants Law Firms Legal Title & Escrow Companies Barbershops & Barbers Boutique Hotels & Inns Bubble Tea & Boba Shops Cannabis Dispensaries Florists & Flower Delivery Food Trucks Hair Salons & Stylists Restaurants Retail & Specialty Stores Smoke Shops Sporting Goods Apartments Boxing Gyms Daycare & Preschool Dog Boarding Gyms & Fitness Jiu-Jitsu & MMA Gyms Martial Arts Party Rentals Self-Storage Tutoring I agree that Top Rated may text and call me at this number, including with an automated or AI voice, about my request. 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See our [privacy policy](https://topratedcities.com/privacy). ## The full California ranking Show independents only 1 Fox Family Heating and Air Conditioning Independent · Locally Owned Sacramento · ★★★★★ 5 · 3117 Google reviews [See all Sacramento HVAC and air conditioning companies](https://sacramentotoprated.com/hvac/) 2 Air Care Independent · Locally Owned Irvine · ★★★★★ 5 · 1533 Google reviews [See all Irvine HVAC and air conditioning companies](https://irvinetoprated.com/hvac/) 3 Chill Heating and Cooling Independent · Locally Owned Santa Clara · ★★★★★ 5 · 1074 Google reviews [See all Santa Clara HVAC and air conditioning companies](https://santaclaratoprated.com/hvac/) 4 1st Choice Heating & Air Conditioning, Inc. Independent · Locally Owned Irvine · ★★★★★ 5 · 1013 Google reviews [See all Irvine HVAC and air conditioning companies](https://irvinetoprated.com/hvac/) 5 1st Choice Heating & Air Conditioning, Inc. Independent · Locally Owned Newport Beach · ★★★★★ 5 · 1013 Google reviews [See all Newport Beach HVAC and air conditioning companies](https://newportbeachtoprated.com/hvac/) 6 Airmech Heating and Air Conditioning Independent · Locally Owned Sacramento · ★★★★★ 5 · 938 Google reviews [See all Sacramento HVAC and air conditioning companies](https://sacramentotoprated.com/hvac/) 7 Heating And Air Experts Independent · Locally Owned San Francisco · ★★★★★ 5 · 804 Google reviews [See all San Francisco HVAC and air conditioning companies](https://sanfranciscotoprated.com/hvac/) 8 Service Genius Air Conditioning and Heating Independent · Locally Owned Los Angeles · ★★★★★ 5 · 533 Google reviews [See all Los Angeles HVAC and air conditioning companies](https://losangelestoprated.com/hvac/) 9 EZ Breezy Heating & Air Independent · Locally Owned San Diego · ★★★★★ 5 · 528 Google reviews [See all San Diego HVAC and air conditioning companies](https://sandiegotoprated.com/hvac/) 10 Nur HVAC Independent · Locally Owned Sunnyvale · ★★★★★ 5 · 455 Google reviews [See all Sunnyvale HVAC and air conditioning companies](https://sunnyvaletoprated.com/hvac/) 11 Green Fuse HVAC & Appliance repair Independent · Locally Owned Irvine · ★★★★★ 5 · 421 Google reviews [See all Irvine HVAC and air conditioning companies](https://irvinetoprated.com/hvac/) 12 CostLess heating & cooling Independent · Locally Owned San Jose · ★★★★★ 5 · 290 Google reviews [See all San Jose HVAC and air conditioning companies](https://sanjosetoprated.com/hvac/) 13 Smith & Sons Heating and Air Inc. Independent · Locally Owned San Diego · ★★★★★ 5 · 288 Google reviews [See all San Diego HVAC and air conditioning companies](https://sandiegotoprated.com/hvac/) 14 J Martin Indoor Air Quality Independent · Locally Owned Newport Beach · ★★★★★ 5 · 279 Google reviews [See all Newport Beach HVAC and air conditioning companies](https://newportbeachtoprated.com/hvac/) 15 Green Home Heating and Air Independent · Locally Owned Sacramento · ★★★★★ 5 · 262 Google reviews [See all Sacramento HVAC and air conditioning companies](https://sacramentotoprated.com/hvac/) ## How to pick well When the AC dies in July, speed matters - but so does not getting sold a system two sizes too big. A top-rated HVAC company quotes load calculations, not guesses, and stands behind the install with a real labor warranty. Looking for HVAC and air conditioning companies near me in California? Start from the city directory closest to you: Los Angeles, San Diego, San Jose, San Francisco, Irvine, Newport Beach, Fremont, Sunnyvale. Each one ranks the local companies and shows the service area, which matters more on this kind of work than a statewide average. ## HVAC & Air Conditioning in California: common questions ### Who are the best HVAC and air conditioning companies in California? Based on Google ratings and review volume as of October 2026, the top rated HVAC and air conditioning companies in California are Fox Family Heating and Air Conditioning, Air Care, Chill Heating and Cooling. See the live ranked list, ratings, and contact details on this page. ### How do I find HVAC and air conditioning companies near me in California? Every company ranked on this page serves California and the surrounding area, including Los Angeles, San Diego, San Jose, San Francisco, Irvine, Newport Beach, Fremont, Sunnyvale. Open any listing for its address, phone number and service area, then call the two or three closest to you. Distance is worth checking yourself: the nearest HVAC company is not automatically the best one, so this page ranks on rating and review volume first and leaves proximity to you. ### Which HVAC and air conditioning companies in California offer 24/7 emergency service? After-hours availability is not part of a Google rating, so this directory cannot verify it for you in advance. An AC that dies in a heat wave, or heat that dies in a freeze, is the case for calling instead of waiting for morning. Call the top rated HVAC and air conditioning companies on this page and ask two things before you agree to anything: are you dispatching tonight, and what is the after-hours call-out fee. A company that answers both plainly on the phone is usually the one that actually shows up. ### How do I choose an HVAC company in California? When the AC dies in July, speed matters - but so does not getting sold a system two sizes too big. A top-rated HVAC company quotes load calculations, not guesses, and stands behind the install with a real labor warranty. Run a business in hvac & air conditioning? [After Hours AI](https://afterhai.com/) answers your calls 24/7 so you never miss a customer. ## Are you a top-rated California pro? Listings and claims are free. Early claimants receive Premium at no charge, a $297 value, after confirmation. No purchase is required. [Claim your free listing](#) Prefer to talk? Call or text the Top Rated directory on [(813) 454-0813](tel:+18134540813). This is our number, not the number of any business listed here.