About Giant HVAC, Inc

Giant HVAC, Inc. is known for its excellent service and skilled technicians. Customers appreciate Joe and his crew for their professionalism and expertise in HVAC systems. They recently installed an AC unit and new duct work quickly and efficiently, ensuring everything works great. When issues arise, Joe is quick to diagnose and resolve problems, often in just 20 minutes, while explaining the details clearly. The team is described as friendly, courteous, and punctual, leaving work areas clean. Customers have noted competitive pricing and a family feel, which adds to the welcoming atmosphere. Joe even provides thoughtful estimates with several options and offers a five-year warranty for labor and parts on new systems. Overall, customers highly recommend Giant HVAC for their reliable and dedicated service, making it a top choice for HVAC needs.

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Reviews for Giant HVAC, Inc

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  • Nov 2025

    Called for helping remove old furnace. Great communication over the phone and text. The crew come in the next morning and finished in an hour. Reasonable price. Very friendly owner and crew members. Recommend!!

  • Aug 2025

    Joe was very knowledgeable and helpful. He diagnosed the issue on his first visit and fixed it on his second. I was afraid I’d have to change the whole compressor but luckily it was an easy fix. Would 10/10 use this company again.

  • Aug 2025

    Thanks Joe and Team!
    We recently had a whole house fan installed along with a split AC unit for each half of our home, and we could not be happier with the results! From start to finish, the service was absolutely exceptional. Communication was clear, timely, and professional, every question we had was answered in detail, and we always felt informed about the process.

    The installation team arrived right on time, worked efficiently, and left everything spotless when they were done. The whole house fan has been a game changer for quickly cooling the house in the evenings, while the split AC units keep each side of the home perfectly comfortable no matter the temperature...read full review

Hours

Monday: 8AM - 5PM
Tuesday: 8AM - 5PM
Wednesday: 8AM - 5PM
Thursday: 8AM - 5PM
Friday: 8AM - 5PM
Saturday: ClosedSunday: Closed

Tips

credit card processing fee accepts cash accepts credit cards accepts zelle latinx-owned offers military discount open to all verified license

Location

43012 Christy St, Fremont

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