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Air Conditioning Repair Services in Sunnyvale, CA

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Service Pros


    In business since 2020

    San Francisco, CA·

    HVAC, General Contracting

    About us: "With years of experience in the construction industry, we are the experts you need to take care of your home or business. We handle all of your general contracting and HVAC needs with great care. We will treat your home as we would treat our own. Give IY Development & Renovation, Inc. a call today, we look forward to working with you!"

    Sunnyvale, CA·

    "High quality work, easy work with."

    Fabian X. in February 2022

    Heating and Air Logo
    San Jose, CA·

    Furnace Repair, HVAC, AC Repair

    "Great service. I called after hours and the technician arrived at 1:00 the next day. He diagnosed the problem in minutes, and gave me 4 options to repair. The tech outlined each option with estimates. I appreciate that he didn't advise to upsell to a more expensive repair. Completed the repair and refrigerant recharge in about an hour. I would recommend Heating and Air for prompt, honest work at fair prices."

    James S. in June 2020


    "I had a 5 star experience with APXG Heating and Air Conditioning. The owner, Jesus responded immediately to my request and kept me updated with phone and text. Jesus and his son arrived when they said they would, explained the process, and were able to replace the rubber installation around my air unit. They did a great job, they were quick, didn't leave any mess, and charged a reasonable price."

    Julie P. in April 2023

    San Jose, CA·

    Air Conditioning, Heating

    "They are punctual and do a very good job! A good person, always willing to help that is why we always use them."

    Brian G. in May 2019

    San Francisco, CA·

    Bathroom Remodel, HVAC

    "Thus company really cares about their customers and doing good work at fair prices. Adam goes the extra mile to make sure things are going well."

    Chris R. in July 2017

    San Jose, CA·

    Heating & Furnace Systems, A/C & Cooling Systems

    "I give them 5 stars for: 1) The estimator suggested a good Lennox furnace: not the most expensive and at a reasonable installation price; 2) Fast delivery: They came the same week to replace the old furnace by the new one; 3) The crew (3 people) was very knowledgeable: everyone knew what to do and they worked in parallel; 4) When I pointed to a small problem after the installation, A-1 Heating and Cooling was quick to react and solve the problem to my satisfaction; 5) I have the new furnace working for one week and so far everything works fine, including the air quality that is much improved (with a MERV-11 filter). Finally, I already registered the furnace with Lennox so I can forget about this project and dedicate my time to other things."

    Jaime K. in December 2017

    Service Champions Logo
    Rocklin, CA·

    Air Conditioning, Ductwork and Insulation Installation, Heating , and 2 more

    "On time and finished on time"

    David C. in October 2019

    CaliforniAir Heating & Air Conditioning Logo
    San Jose, CA·

    Air Ducts & Vents - Clean, Central A/C - Install/ Service/Repair, Ducts & Vents - Install or Replace , and 1 more

    "They did a good job on checking my furnace and changing my air filters. The only issue was that they arrived three hours later than they had stated on the phone."

    Jeremiah W. in December 2021

Showing 1-9 of 21 results

How much do air conditioning repair services typically cost?

  • Sunnyvale, California Average
  • Typical Range
    $139 - $410
  • Low End - High End
    $80 - $900

Related Projects in Sunnyvale, CA

HomeAdvisor Community Rating

Overall Rating:

Sunnyvale HVAC & Air Conditioning Contractors are rated 4.8 out of 5 based on 701 reviews of 701 pros.

The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.

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Things to Consider Before You Hire an HVAC Contractor To Fix Your A/C:

Is this an emergency?

    What best describes the nature of the problem?

    • Unit not running
    • No air conditioning in one location
    • No air conditioning in all locations
    • Not enough cooling in one location
    • Not enough cooling anywhere
    • Leaking
    • Annual maintenance
    • Inefficient HVAC

    How old is your current air conditioning system? (in years)

      Do you provide these professional services?

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      Recent Job Requests for HVAC & Air Conditioning Contractors in Sunnyvale, CA

      • Project Location: Sunnyvale, CA
        Date: 05/23/23
        Nature of Project: Repair or service central air conditioning system
        Desired Completion Date: Timing is flexible
        Request Stage: Ready to Hire
        Customer moving in/out?: No
        Comment: commercial building A/C service
      • Project Location: Sunnyvale, CA
        Date: 05/17/23
        Equipment Age: 11 - 15 years
        Is this an emergency?: Yes
        Desired Completion Date: Immediately
        After Business Hours: No
        Covered by Insurance: No
        Problem description: Leaking
        Comment: Condensate pipe from my HVAC in the attic is leaking at the threaded pipe joint. Not sure if it is just bad thread connection or if the pipe is clogged. I have turned off the HVAC but it is still leaking. Not sure if that is the primary or secondary condensate drain. If it is primary, pretty sure that I do not have a secondary drain.
      • Project Location: Sunnyvale, CA
        Date: 05/15/23
        Equipment Age: 11 - 15 years
        Is this an emergency?: No
        Desired Completion Date: Timing is flexible
        Request Stage: Ready to Hire
        Customer moving in/out?: No
        Problem description: Leaking
        Comment: attic AC unit leaking water, staining outside wall

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