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HVAC Services in Fontana

Serving Rialto & Surrounding Areas

You deserve to enjoy comfortable indoor air temperatures year-round. Working, playing, relaxing: all are easier to do when you don’t have to worry about excess heat or cold. Whether you need assistance with your air conditioning, heater, or heat pump, our experienced team is here to help. Welcome to A/C King Inc., your trusted partner for residential HVAC services in Fontana, San Bernardino, Riverside, and surrounding areas.

Hear From Our Happy Customers

We deliver HVAC solutions you can be sure of!
    "Freddy and his crew were immediately responsive, showed up when they said they would, and charged a fair price. They were kind, helpful and knowledgeable. I would recommend them any day of the week."
    - Beau S.
    "A/C King Inc. installed a new furnace, air conditioner, and updated my ductwork and did an outstanding job. From the initial meeting to completing the work, the team was very professional and kept me updated. I strongly recommend them."
    - Joseph M.
    "I had two problems with my furnace. I called A/C King Inc. and they showed up extremely fast. They did a heck of a job and fixed both problems. The costs are very reasonable."
    - Brad C.
    "Fontana-based and family-owned. On time and accommodating to questions. Fair priced."
    - Mark P.
    "Got my HVAC repaired by A/C King Inc.. Professional and clean service. Greg helped me out and explained what he was fixing. Thanks again!"
    - Louis V.
    "A/C King Inc. is trustworthy and they respond quickly to your calls. The rates are reasonable and competitive. I highly recommend Freddy and his team for all your heating and AC needs."
    - Joe R.
    "My husband George and I were very happy with A/C King Inc.'s work. Freddy was quick to find our problem and corrected it quickly!"
    - Annette C.
    "Best AC company. Will never trust anyone else. I can’t say enough good things about this company."
    - Michelle P.

Air Conditioning Services

In the urban areas of San Bernardino and Riverside Counties, summers get a lot hotter than they do on the coast. Lacking those ocean breezes, the air is much closer to desert conditions. When those scorching summers hit, a well-functioning air conditioning system is a necessity.

At A/C King Inc., we offer comprehensive air conditioning services, including installation, maintenance, and repairs. Our certified technicians will assess your home’s specific cooling needs and provide you with a tailored solution. We work with all major brands and models, ensuring that your AC unit stays in peak condition. Say goodbye to sweltering summer days with prompt AC service.

Heater Services

Visitors to Southern California are surprised, but residents know that SoCal winters can get very cold. As the temperatures drop, a reliable heater becomes crucial for maintaining a warm and cozy home.

Our heater services cover everything from installation of energy-efficient models to regular maintenance and emergency repairs. We understand that a malfunctioning heater can be a major inconvenience, especially during cold snaps. That’s why our skilled technicians are available 24/7 to address any heater issues promptly and efficiently. Trust A/C King Inc. to keep your home warm and comfortable when it matters most.

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Why Choose A/C King Inc.?

We arrive quickly and put customers first!
  • Backed by a Warranty
    We back all of our services with a warranty for your peace of mind.
  • Contact Us for a Free Estimate
    Talk to our HVAC team today during a free estimate.
  • Emergency Services Available
    Get the immediate help you need, whenever you need it.
  • Immediate, Same-Day Service
    Some things just can't wait. We can come see you today!
  • Insured for Your Peace of Mind
    Entrust your HVAC needs to licensed, insured professionals.
  • We Guarantee 100% Satisfaction
    You can be confident you'll be happy when our team drives away.
  • Financing Options Available
    We make HVAC services affordable with financing options.

Unprecedented Federal energy efficiency improvement incentives for homeowners, builders and building owners

The Inflation Reduction Act of 2022 (IRA) is the largest ever climate investment by the Federal Government in American history, projected to reduce greenhouse gas (GHG) by 31% to 44% below the 2005 levels by 2030. The IRA will also bring energy bill relief to U.S. households by incentivizing the adoption of more efficient, all-electric appliances. Importantly, the IRA recognizes the key role of highly efficient, variable-capacity heat pumps in slashing domestic GHG emissions and lowering energy costs for Americans.

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A/C King Inc. is proud to offer senior and mi

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