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Air Conditioning Services in Castro Valley, CA

At AIS Heating & Air Conditioning, we can help keep your home or business cool and comfortable no matter what the forecast is.

Our certified, licensed, and insured HVAC specialists provide a full range of commercial and residential cooling services you can depend on.

Contact AIS online or call to schedule service AC services in Castro Valley, CA.

Air Conditioning Repair in the Castro Valley Area

Prompt air conditioner repairs are essential for your comfort. When your air conditioner fails, our certified HVAC technicians are always prepared to help. We maintain a fleet of fully equipped service vehicles, and our expert HVAC technicians can quickly identify and repair any problem with your central air conditioner, ductless mini-split, or heat pump. AIS always uses the highest quality replacement parts, which ensures the reliability and durability of the repairs we provide. Common signs you need air conditioner repairs include:

  • Short-cycling
  • Visible water or refrigerant leaks
  • Frequently tripped breakers
  • Iced-over cooling coils
  • Odd sounds or odors

Contact AIS online to schedule expert ac repair services in Castro Valley today!

Air Conditioning Installation & Replacement for Castro Valley Homes & Businesses

Our certified, licensed, and insured HVAC technicians will help you select and install the ideal AC for your needs. We perform comprehensive load calculations and help you select the best system for your property and desired energy efficiency. If your system is between 12 to 15 years old, now is a good time to replace your old air conditioner with a newer, environmentally friendly system that will deliver superior energy efficiency and have a longer lifespan. Whether you need a central air conditioner, want to enjoy the enhanced energy savings of a heat pump, or invest in zoning with ductless mini-splits, we’ll ensure you have the best cooling system for your desired comfort.

Castro Valley Air Conditioner Maintenance

Preventative air conditioner, heat pump, and ductless mini-split maintenance are cost-effective investments. Staying on top of maintenance will optimize system efficiency, reduce long-term repair bills, and extend the serviceable life span of your cooling system. For best results and superior efficiency, we recommend scheduling cooling system maintenance in the spring and again in the fall. During a standard preventative AC maintenance appointment, our certified HVAC technicians will perform a wide range of tasks, including:

  • Changing air filters
  • Checking and recharging refrigerant as needed
  • Inspecting and testing all electrical components
  • Inspecting and testing blower motor function
  • Cleaning evaporator coils
  • Testing and adjusting the thermostat
  • Cleaning debris from around the outdoor unit
  • And more!

Why Choose AIS as Your local HVAC Contractors in Castro Valley?

Since 2008, our technicians have delivered residential and commercial HVAC services. We have proudly served clients in Castro Valley, Fremont, Livermore, and throughout the Bay Area.

Our family-owned and locally operated company works hard to ensure that you always receive friendly service, honest recommendations, and exceptional workmanship. We offer 24-hour service free estimates on new systems, and our Diamond Certified technicians ensure that your system will always be properly installed and serviced.

Contact AIS online or call for more information about our company and to discuss your needs with our team. We are always ready to answer your questions and deliver the superior quality and exceptional energy efficiency you desire. 

One Happy Customer at a Time
  • “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…”

    Uday K.
  • “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…”

  • “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!”

  • “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…”

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

  • “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…”

  • “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…”

  • “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…”

  • “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.”

  • “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…”

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

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