3 Best HVAC Companies in Ontario, CA

• All Pro Plumbing, Heating, Air & Electrical

  4.8

  (3180)Check map

  • Address:
  • 5001 Ontario Mills Pkwy, Ontario, CA 91764

  • Phone:
  • +1 909-253-0664

  • Hours:
  • • ThursdayOpen 24 hours

  Michelle Rocha says, "Leo showed up early, he was professional, and completely thorough in explaining repair options. He provided ..."View more
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• NexGen HVAC & Plumbing

  4.6

  (29)Check map

  • Address:
  • 532 W Emporia St, Ontario, CA 91762

  • Phone:
  • +1 909-487-5060

  • Hours:
  • • Thursday7AM–7PM

  Amy Hart says, "I would highly recommend NEXGEN for all your AC needs. We were able to make an appointment for the next day to hav..."View more
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• Air Control Systems Inc

  5.0

  (12)Check map

  • Address:
  • 1940 S Grove Ave, Ontario, CA 91761

  • Phone:
  • +1 909-786-4230

  • Hours:
  • • Thursday7AM–4PM

  Benjamin Cortez says, "Awesome company all around. Excellent customers service, professionalism techs with great attitudes. Highl..."View more
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