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Service Areas
Proudly Serving Fontana, Rialto & Surrounding Areas

A/C King Inc. is proud to the following areas:

  • Anaheim
  • Azusa
  • Baldwin Park
  • Bellflower
  • Bloomington
  • Brea
  • Buena Park
  • Cerritos
  • Chino
  • Claremont
  • Colton
  • Corona
  • Costa Mesa
  • Covina
  • Cypress
  • Diamond Bar
  • Downey
  • Fontana
  • Fountain Valley
  • Fullerton
  • Garden Grove
  • Glendora
  • Hacienda Heights
  • Huntington Beach
  • Irvine
  • Jurupa Valley
  • La Habra
  • La Mirada
  • La Puente
  • Lakewood
  • Long Beach
  • Los Alamitos
  • Newport Beach
  • Norwalk
  • Ontario
  • Orange
  • Placentia
  • Pomona
  • Rancho Cucamonga
  • Rialto
  • Riverside
  • San Bernardino
  • San Dimas
  • Santa Ana
  • Seal Beach
  • Tustin
  • Upland
  • West Covina
  • Westminster
  • Whittier
  • Yorba Linda

Areas We Serve

Bringing Professional HVAC Services to Communities in Fontana, Rialto, and All of the Surrounding Areas

The team at A/C King Inc. is proud to offer our skills and expertise to customers beyond our home base of Fontana. Wherever you are in scenic San Bernardino County, our licensed and insured team is ready to offer you solutions to all of your residential or commercial comfort issues. Our family-owned and operated company focuses on personalized service and strives to give every client the care and attention they deserve, no matter the size of the project.

A/C King Inc. is available to serve customers in: 

Our community experiences a range of temperatures and weather conditions throughout the year, and A/C King Inc. is equipped to help prevent those shifts in temperature from affecting your indoor environment. From routine maintenance to emergency repairs and state-of-the-art installations, our comprehensive AC and heating services are designed to provide seamless comfort.

Request a free estimate or same-day service from A/C King Inc. wherever you are – just give us a call at (909) 324-3872!

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.

Ready to Tackle All Kinds of AC and Heating Needs

Whether you're dealing with the sweltering heat of summer or the chilly bite of winter, our broad range of services can help your home remain a sanctuary of comfort year-round. A/C King Inc. offers everything from ductless mini-split installations to air duct cleaning and beyond, creating a comprehensive service catalog that covers all your climate control needs. If you suspect that your HVAC system needs professional care, you can trust that we have what it takes to diagnose and resolve your problems the right way.

Call A/C King Inc. if you’ve noticed: 

  • Unusual noises: Strange sounds coming from your HVAC system can indicate mechanical issues.
  • Inconsistent temperatures: Difficulty in maintaining consistent temperatures throughout your home suggests a potential problem with your system.
  • Rising energy bills: An unexpected increase in your energy bills could be a sign of an inefficiently operating HVAC system.
  • Poor air quality: Experiencing symptoms like coughing, sneezing, or unusual odors may indicate poor indoor air quality needing expert attention.
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Are You...

  • Dealing with HVAC Problems?
  • Looking for a Trustworthy Professional?
  • Unsure of What Service You Need?

A/C King Inc. is here to help you with all of your HVAC needs!

Hear From Our Happy Customers

Your satisfaction is our priority!
"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.
Designed for life, inside and out.

Mitsubishi Electric is a leading provider of HVAC systems in the United States. Learn how we can help you.

No monthly interest if paid in full within 18 months*

*Interest will be charged to your account from the purchase date if the promotional balance is not paid in full within 18 months. Fixed Monthly Payments required equal to 2.5% of the highest balance applicable to this promo purchase until paid in full. $29 activation fee will apply.

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Experience the Difference in HVAC
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