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Air Conditioner Repair in Fremont & Livermore

Get Fast, Reliable AC Repair From the HVAC Experts in the Bay Area

As Fremont residents know, a failing air conditioning is a nightmare when Bay Area temperatures start to heat up.  Finding a quality HVAC company for AC repair in Fremont is the fastest way to cool days and pleasant nights. The trained AC repair contractors at AIS Heating & Air Conditioning are here to help.

We are a locally owned and operated air conditioning company in Fremont that has served the Bay Area for over a decade. Our cooling repair teams are licensed and insured, and we pledge to provide satisfaction-guaranteed air conditioner repair in the Bay Area.

When you need air conditioner repair “near me” in Fremont or the Bay Area, call (510) 792-4328 to schedule service now!

Our 24/7 Air Conditioner Repair Services

We have fixed thousands of air conditioners in Fremont and throughout the SF Bay Area. Our service technicians can diagnose whether your AC system can be repaired ⁠— often by replacing a part ⁠— and we’ll provide you a fair and honest repair cost.

If we can help you avoid an air conditioner replacement, that’s always our first preference. Here are some of the AC repair services we provide to Bay Area homes:

  • Refrigerant Replacements
  • Evaporator and Condenser Repairs and Replacements
  • Fix Freon Leaks
  • Multi-Zone Air Conditioner Repairs
  • Thermostat Repair and Replacements
  • Air Conditioner Filter Replacements
  • Improve AC Airflow
  • High-Velocity Air Conditioner Repairs
  • Central Air Repairs

Call now for AC repair in Fremont or anywhere in the Bay Area:
(510) 792-4328


The Top Signs You Need AC Repair

Technician with white gloves checking equipment with a gauge

With most air conditioners, the longer you wait to schedule a service call, the worse the issue will get. Worn-out or damaged cooling equipment endangers the rest of your AC system. Loose parts, poor wiring, and AC airflow problems can lead to costlier repairs or even a premature AC replacement if they’re neglected.

Contact our Fremont air conditioner repair contractors if you’re dealing with:

  • Poor cooling quality. A properly installed and optimized air conditioning system should have no trouble at all controlling the humidity and temperature in your home. If your system is lagging behind, connect with AIS for AC repair.
  • A sharp spike in energy costs. Nearly any complication with your air conditioner will result in the system attempting to compensate by running longer and harder. This is why an increase in cooling costs is often a homeowner’s first sign of needing to call for air conditioner repair.
  • Loud or unusual noises. Unfamiliar noises will most frequently be attributed to a damaged, loose, or worn-down component. This can be a particularly bad situation, as a part flailing around can severely damage the internal components of your cooling system.
  • Hot spots throughout your home. Reductions in airflow are most commonly caused by a blocked vent, a dirty air filter, or a lack of seasonal AC maintenance.
  • AC short-cycling. If your air conditioner kicks on and off too frequently, particularly without actually cooling your home completely, then you’re dealing with short-cycling. This can be caused by a variety of issues, but our trained technicians know how to diagnose and repair them all.

Are you experiencing these failing air conditioner symptoms? Call on AIS for AC repair in Fremont now at (510) 792-4328!

Schedule AC Repair Near Fremont, CA

As an HVAC company that has always been strictly client-first, we offer the best in air conditioner repair services and solutions backed by a 100% satisfaction guarantee. When you call on AIS for service, you’ll be met by certified technicians and clear-cut pricing that will accurately lay out your options.

Contact us TODAY to schedule air conditioning repair services in the Bay Area near Fremont, CA!

Frequently Asked Questions on Cooling Repair


What happens if an AC unit isn’t serviced?

The first thing you’ll notice is reduced performance. That can lead to higher electric bills and a faulty thermostat. In the worst cases, your AC unit won’t turn on or off when it’s supposed to. Air conditioning repair costs vary depending on the parts and labor required to complete the job. Having repairs done to your AC unit as soon as you notice a problem can help to reduce the costs involved.


Should I repair or replace my AC unit?

While most air conditioners last 15 to 25 years, repair costs often start to add up as they age out. When those repairs become common and costly, you might want to consider replacing your air conditioner, even if it hasn’t reached the end of its life.


How often should an AC unit be serviced?

You should have your air conditioning unit inspected, cleaned, and serviced at least once a year. The best time to have it checked and serviced is in the spring, before the hot weather sets in. During scheduled cooling services, our HVAC specialists perform tasks such as cleaning or replacing the air filter, cleaning the indoor and outdoor coils, cleaning the condensate pump, and doing an overall visual inspection of the unit. Air conditioning maintenance services ensure your home has reliable cool air when it needs it. They also help improve indoor air quality, increase your system’s life span, and deliver better energy efficiency.


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  • “The team at AIS has been wonderful from beginning to end. They even followed up for my complimentary maintenance even though I forgot to follow with them. They were able…”

    Sheenah E.
  • “I got quotes from three companies for doing a furnace and duct replacement and a/c installation. Ray Linden who came out from AIS to do the initial scoping and estimate…”

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  • “When my plumbing leaked and into my furnace enclosure I had a big problem. Temperatures dropping and water leaking everywhere. Called a few places and no one seemed real anxious…”

    Michael D.
  • “Daniel and his company are beyond excellent! His company, installers, and office staff clearly take the time for their customers and are willing to go the extra mile. I had…”

    B.B.
  • “Great service. Great price. We are nice and warm! Highly recommend Art and his team. No pressure to buy and they ensured perfect installation once we did. Thank you!”

    Brooke
  • “We had our furnace installed by these guys A little over a year ago. They came back for a free check up today and their service technician. Sergio was absolutely…”

    Patrick
  • “Scheduled quickly, efficient inspection, no-nonsense quote, great product.”

    Barrington
  • “I recently had the pleasure of working with Taylor and Diego from AIS Heating for my first-year inspection of my heat pump and furnace and I couldn't be happier with…”

    Stan
  • “Taylor always does a great job managing our HVAC maintenance. He’s professional, friendly, efficient, communicative and thorough. He is very knowledgable and always works through any issues. He is our…”

    Barbara
  • “AIS Heating & AC is the best by far. Gabe came for our regular furnace service and he is great to work with! Spends the time, answers all questions, he…”

    Rich
  • “The team showed up right on time, were courteous, professional and hardworking people, and finished the massive job an hour ahead of schedule. We absolutely love our new system.”

    Leo
  • “This review is overdue. We had our full HVAC replaced this last spring and decided to go with AIS after speaking with three different companies. AIS wasn't the cheapest quote…”

    Crystal
  • “Superb work, kind, not rushed and thoughtful in answering questions. You can’t find better than this company.”

    Raymond
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