AC Repair Services


Are you searching for the top air conditioning service repair company in Milpitas, CA?

Look no further than All Heating & Air Conditioning for all your AC repair needs. Our team of skilled professionals provides the following:


Same-day and next-day service


Honest recommendations


Unparalleled results

We use advanced technology and replacement parts to accurately diagnose and efficiently solve any issues with your cooling system, regardless of the make or model. Trust our experienced team to deliver the best possible service and ensure your air conditioning runs smoothly. Contact us today to schedule an appointment!

OUR EXPERT TECHNICIANS ARE HERE FOR YOU. Contact Us Or Call Us at: (408) 892-6555

Signs You Need AC Repair Services

Now that warmer weather has arrived, it’s time to ensure your air conditioner is in prime working condition. If you’re wondering whether you need 24-hour AC repair services, it’s important to understand the warning signs of a malfunctioning cooling system.

Knowing these signs can help ensure your AC unit is running properly, helping you save money by avoiding unnecessary repairs.

  • Inconsistent Temperatures

    If your room is too hot in the summer or too cold in the winter, it may be due to an issue with your air conditioning system. Inconsistent temperature is a common problem that can arise due to various factors, including issues with the thermostat, blocked air ducts, or a malfunctioning compressor.

  • Increasing Energy Bills

    Have you noticed any increases in your energy bills? If so, it could indicate that your cooling system is using extra power and working overtime to keep your home cool. This is a common issue in the summer months and can be caused by a range of factors—from low refrigerant levels to dirty air filters.

  • AC Blowing Warm Air

    Feeling warm air from your air conditioning can be frustrating. If you’re certain you haven’t accidentally switched your system to “heat” mode, it may be time to call the professionals for help.

  • Strange Sounds

    If your air conditioner makes loud, strange noises during operation, it could be a sign that something is wrong with the system. Loud banging, grinding, or squealing noises usually indicate that a part of the system is malfunctioning and requires immediate attention.

  • Weird Smells

    Foul odors coming from your air conditioning unit indicate that your system is not working correctly. Calling an experienced technician for help in this situation is essential.

  • Fast Cycling

    Fast cycling on and off is a common issue that affects the AC motor. If your air conditioning system frequently cycles on and off or is stuck on full blast, it’s time to call the professionals. At All Heating & Air Conditioning, our skilled technicians have the necessary skills and training to inspect and diagnose any issues with your air conditioner. Whether it’s a faulty thermostat, a wiring issue, or something else entirely, we’ll make the necessary repairs to restore the smooth functioning of your AC motor.

  • Blank Thermostat Screen

    If you notice a blank screen on your thermostat, there are a few potential causes to consider. The first possible culprit is a clogged drain line. If your air conditioning unit’s drain line becomes clogged with various debris, it can cause the system to shut down as a means of preventing water damage. Another possibility is a dead battery. Many thermostats require batteries to function. If the batteries run out of juice, you may see a blank screen.

  • Leaking AC

    Experiencing an AC leak can be a serious cause for concern, as the moisture or condensation from a damaged air conditioning system can cause both mold growth and water damage to your home. In addition to damaging your property, a malfunctioning air conditioning system can make for an uncomfortable living environment—especially during the hot summer months. Timely repair and regular maintenance are key when it comes to avoiding AC breakdowns and maintaining your home’s indoor air quality.

Types of Cooling Systems Serviced

We service three types of cooling systems.

Central Cooling Systems

Central cooling systems use a blower to deliver cooled air throughout your home. This system typically consists of an outside condenser unit and an indoor evaporator coil, with refrigerant lines that connect the two.

Ductless Mini-split Systems

These systems are great for cooling specific rooms or zones in your home. They’re usually powered by a wall-mounted air handler unit and an outdoor condenser, with refrigerant lines connecting the two.

Heat Pump HVAC Systems

Heat pump HVAC systems offer both heating and cooling capabilities with the help of a reversing valve. This system includes an outdoor condenser unit and an indoor evaporator coil, with refrigerant lines connecting the two.

Why Choose All Heating & Air Conditioning for AC Repair?

At All Heating & Air Conditioning, we understand the importance of having a reliable air conditioning system in your home. That’s why, when you choose us for your AC repair needs, you can expect fast and quality service from a team of dedicated professionals.

We know that technicians who have the proper expertise and experience make a world of difference for our customers. They play a vital role in ensuring the success of our air conditioning systems. All of our technicians are NATE-certified, have advanced factory training, and have years of experience in extensive repairs and installations for all makes & models of air conditioning and heating systems.


Our mission is to conduct our business with the utmost integrity, honesty, and reliability to ensure a great experience for our clients.

Our Dedication to Achieving Excellence.

We’re committed to providing prompt, courteous services for all our customers, no matter the brand or model of their air conditioning system. Our technicians can quickly diagnose any issue with your AC system and perform the necessary repairs to get it running smoothly again.

SCHEDULE A SERVICE

We also offer competitive prices, a range of discounts, and convenient financing solutions to help you save money on repairs. Not to mention, we offer 24-hour AC repair. To top it off, countless reviews from happy customers prove that we take pride in delivering high-quality services every time. All Heating & Air Conditioning is a multi-manufacturer dealer that provides sales, service, AC installation, and repairs to all makes and models of air conditioning and heating products and units. Contact us today for emergency AC repair.

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Air Conditioning Repair (Website Form)

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For Reliable HVAC Solutions & Renovations

For reliable HVAC solutions and renovations, trust All Heating & Air Conditioning. With our expertise and dedication to excellence, we deliver top-quality results tailored to your needs and preferences.

CONTACT OUR TEAM

OR CALL US NOW AT:

(408) 892-6555
Air Conditioning Repair Near Me
Air Conditioning Repair Near Me

HEAR FROM OUR CLIENTS

I requested a check-up on my 20 year old furnace. Victor came by the next day and looked carefully at the furnace operation and internal parts. He said things still looked OK and described how some of the major parts would look if they were bad. This was great service and honesty. I fully recommend this business!!!

Dave B.

Google Review

Victor was prompt and easy to communicate with over phone and text. His father and crew came up to fix a leak in my furnace. They installed 2 pans for both furnaces (previous owner didn't put one in, sign) and got the drain pipes at a good angle. Good local family business.

Thomas H.

Yelp Review

Victor and his father removed our old ducts and replaced them with new flexible ducts at a very reasonable price. The job was done in a day. Victor and his father are genuinely nice people and very professional to work with. Would highly recommend this family owned business.

Rishit J.

Google Review

Victor came by and was absolutely professional, courteous, and easy going. He diagnosed the problem why our AC wasn't pushing out cold air, fixed it, and was on his way. Only had to spend $180 which was a relief as well. Would recommend this company as well as Victor, his service was nothing short of excellent.

Carlos B.

Yelp Review

Quick response, efficient, professional and friendly. I appreciated the tech explaining everything he diagnosed and the details of the repair. Offered the option of a new system and let me know the details but was not pushy. I signed up for the maintenance program, overall happy with the service and happy to support a small business.

Mona F.

Google Review

WE SERVICE & REPAIR ALL MAJOR BRANDS

Air Conditioning Repair Near Me
Air Conditioning Repair Near Me
Air Conditioning Repair Near Me
Air Conditioning Repair Near Me
Air Conditioning Repair Near Me
Air Conditioning Repair Near Me
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