HVAC Companies California

Find HVAC Companies in California

Get multiple Air Conditioning Services quotes for your project today! Compare profiles, reviews, accreditations, portfolio, etc... and choose the best service.

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  • Same Day Air Conditioning & Heating
    4.6
    San Francisco, US

    Same Day Air Conditioning & Heating keeps your home comfortable, no matter how extreme the San Francisco area weather. Our licensed technicians specialize in the installation, maintenance and repair of heating and cooling systems, servicing all makes and models, offering free in-home estimates, and 24-hour emergency service. We strive to bring You the most affordable and reliable HVAC service to your home. We want to get to your home, help you repair the issue and have you up and running to a comfy and cozy home. We specialize in the service and repair of most residential and light commercial heating and air conditioning applications. We also specialize in air quality control, duct cleaning, sealing and replacement. We are experts at repairing and servicing your equipment and try to have it up running the moment it fails you. We carry the majority of supplies on our trucks and are ready to get you back up and running. Today’s homeowners expect more than consistent heating and cooling from their home comfort systems. With rising energy costs and health concerns, consumers demand equipment that tops efficiency ratings, improves indoor air quality, and stands up under brutal workloads. At Same Day Air Conditioning and Heating, we match your exact needs to the ideal solutions, partnering the most innovative technology on the market with the highest quality workmanship.

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  • Total 1 Ac & Heating
    5
    Upland, US

    Total 1 AC is a family-owned and operated business serving the Inland Empire for over 20 years. We specialize in providing quality sales and service for all your heating and cooling needs, whether residential or commercial. Our team of experienced technicians is dedicated to ensuring your comfort and satisfaction. We offer a wide range of services, including installation, repair, maintenance, and financing options. Contact us today for a free estimate!

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  • Michael & Son Services
    4.7
    Richmond, US

    Founded in 1976, Michael & Son is the home service company you can rely on to tackle any job, at any time, to your complete satisfaction. 24/7 emergency service. 500+ service trucks on the road. Book Online Call (804) 465-6453. Learn More. Looking for HVAC, plumbing and electrical service? You've found it... Michael & Son Is Complete Home Care Under One Roof.

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  • Kerber & Sons
    3.7
    451 Jewett Ave, Staten Island, 10302, US

    Kerber & Sons provides a variety of services to bring you quality products and an experience no other company in the Staten Island area can provide. Through excellent personal service, we specialize in repairing and selling many brands of electrical motors, pumps, and ventilation equipment. With over 35 years of experience, we take pride in our ability to provide top-quality products at reasonable prices. We offer detailed inspection and provide testing for all of our incoming maintenance and repair jobs. We'll evaluate the general conditions of your machines and identify any additional areas we believe will need attention. Whether you have commercial or residential machinery that needs to be repaired, we have the knowledge and the skills necessary to have it back up and operating before you know it. You can feel confident turning to us for any repairs or unique services you may need.

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  • Griffith Heating & Cooling, Inc
    4.8
    12601 Wilfong Drive, Midlothian, 23112, US

    Griffith Heating & Cooling, Inc. is an HVAC company located in Midlothian, VA providing residential & commercial heating and air service & repair throughout Richmond VA, Chesterfield VA, and the Petersburg Tri City areas. We specialize in heating and air conditioning repair, service, installation and allergy free duct cleaning. When it comes to your family, your air conditioning and heating systems should provide you with value as well as comfort. With Griffith Heating and Cooling, you can expect comfort, value, and dedicated customer service to meet your needs.

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  • United Refrigeration Inc
    4.9
    123 Main St, Anytown, 12345, US

    Our company is a leading provider of refrigeration equipment and solutions. With a wide range of products and services, we cater to various industries and applications. Our mission is to provide high-quality products and exceptional customer service to meet the evolving needs of our customers.

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  • Air Cool Heating & Cooling inc
    5
    8255 Alpine Ave # B, Sacramento, US

    Air Cool Heating & Cooling Inc is a full-service heating and cooling company located in Sacramento, CA. We specialize in residential and commercial HVAC services, including repairs, installations, and maintenance. Our skilled and experienced technicians provide quality service with a personal touch. We pride ourselves on providing honest and reliable work that is backed by our satisfaction guarantee. We are proud to be an authorized dealer of leading brands, including Trane, Carrier and all other major brands. We offer comprehensive services, including installation and repair of air conditioning and heating systems, ductwork design and installation, indoor air quality solutions, and more. From maintenance to emergency repairs, our team is here to help keep your home or business comfortable all year round. If you’re looking for 24/7 emergency AC service in Sacramento, CA, you’re in luck! Our team of experienced HVAC technicians is here to help you when your AC system needs it most. Whether you have a system that needs repair or you need a new installation, we can get the job done quickly and efficiently. We are available 24/7, so you can rest assured that help is just a phone call away. We strive to provide top-quality service and the best customer experience possible. Our team will work hard to get your system back up and running in no time! If you need heating and cooling installation in Sacramento, CA, the best thing to do is to contact a professional HVAC contractor who can assist you with the installation process. HVAC contractor will be able to properly size, install, and maintain your heating and cooling system so that it operates efficiently and safely. They will also be able to advise you on the most energy-efficient models available and help you select the best system for your home. We are also specialized in multifamily units from the scartch to finish.we installed many whole HVAC systems for new homes and Apartment Complexes. Between 2008 to 2023 Air Cool finished and installed over 3000 HVAC units for new Homes and apartment complexes.we Built very strong references in our industry with an excellent reviews from our great clients.

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  • High Performance Heating & Air
    5
    Antioch, US

    High Performance Heating & Air Conditioning is a one-man operation run by a seasoned HVAC technician with 29 years of experience in the trade and 20 years in business. The owner, a graduate of trade school, specializes in repairing central heating and air conditioning equipment for homeowners in their primary residences. He believes in providing transparent pricing and prioritizing repairs over replacements whenever feasible. While he primarily focuses on repairs, he offers guidance and referrals for installations and other HVAC-related services. He emphasizes the importance of customer education and encourages homeowners to learn about their equipment and make informed decisions.

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  • Cool Air Solutions Heating and Air Conditioning Inc.
    4.9
    41638 Eastman Dr Suite B, Murrieta, 92562, US

    Cool Air Solutions is a HVAC expert serving Southern California. We specialize in total indoor comfort, improving lives through comfort. Our team is committed to providing quality communication, service, work, and solutions. We offer a range of services including air conditioning, heating, and indoor air quality solutions. Our technicians are factory-trained and experienced, ensuring that the job is done right the first time. We pride ourselves on clear communication and 100% satisfaction guarantee. Join our Comfort Club today and enjoy priority scheduling, free diagnostic, and discounts on repairs.

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  • Advanced HVAC Services
    1
    Sacramento, US

    Advanced HVAC Inc is Sacramento’s leading provider of HVAC solutions, trusted for over decades for our commitment to integrity and expertise. As an authorized distributor for Zero, we bring cutting-edge HVAC products to our community, ensuring homes and businesses benefit from innovative, energy-efficient systems. Partner with us and discover why Zero products is the ideal choice for delivering excellence in HVAC solutions.

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Frequently Asked Questions About HVAC Companies

Find answers to common questions about HVAC services, finding contractors, and getting the best HVAC systems for your needs.

How can I tell if my furnace filter needs changing?

You should change your furnace filter regularly, typically every 1-3 months, or more often if you have pets or allergies. Here are some signs your filter needs changing:
  • Reduced Airflow: Noticeably weaker airflow from your vents.
  • Dusty Vents: Dust accumulation around your vents.
  • Increased Dust: More dust than usual in your home.
  • Allergies or Respiratory Issues: Worsening allergy symptoms or respiratory problems.
  • Higher Energy Bills: A dirty filter restricts airflow, forcing your furnace to work harder.
  • Overheating: The system overheats due to restricted airflow.
Check your filter monthly and change it as needed to keep your system running efficiently.

What is the difference between an AC unit and a heat pump?

While both air conditioners and heat pumps provide cooling, they differ in how they generate heat. An AC unit cools your home by extracting heat and transferring it outside. It uses a separate furnace or heating system for heating in colder months. A heat pump, however, can both cool and heat. In cooling mode, it functions like an AC, extracting heat from indoor air and releasing it outdoors. In heating mode, it reverses this process, extracting heat from the outside air (even in cold temperatures) and transferring it inside. This makes heat pumps more energy-efficient for heating than traditional electric resistance heating, especially in mild to moderately cold climates.

What are the signs my air conditioner needs refrigerant?

Low refrigerant levels can cause various problems with your air conditioner:
  • Warm Air: The most noticeable sign is that the AC is blowing warm or not cool air.
  • Ice Buildup: Ice may form on the AC unit.
  • Increased Energy Bills: Your system has to work harder to cool, leading to higher energy consumption.
  • Hissing or Bubbling Sounds: These sounds can indicate a refrigerant leak.
If you suspect low refrigerant, contact an HVAC technician to fix the leak and add refrigerant.

How often should I have my HVAC system serviced?

Regular HVAC maintenance is essential for optimal performance, energy efficiency, and extending the lifespan of your system. It's generally recommended to have your system serviced at least twice a year. Regular maintenance typically includes cleaning, inspections, and tune-ups of key components.

How can I tell if my furnace filter needs changing?

You should change your furnace filter regularly, typically every 1-3 months, or more often if you have pets or allergies. Here are some signs your filter needs changing:
  • Reduced Airflow: Noticeably weaker airflow from your vents.
  • Dusty Vents: Dust accumulation around your vents.
  • Increased Dust: More dust than usual in your home.
  • Allergies or Respiratory Issues: Worsening allergy symptoms or respiratory problems.
  • Higher Energy Bills: A dirty filter restricts airflow, forcing your furnace to work harder.
  • Overheating: The system overheats due to restricted airflow.
Check your filter monthly and change it as needed to keep your system running efficiently.

What is the difference between an AC unit and a heat pump?

While both air conditioners and heat pumps provide cooling, they differ in how they generate heat. An AC unit cools your home by extracting heat and transferring it outside. It uses a separate furnace or heating system for heating in colder months. A heat pump, however, can both cool and heat. In cooling mode, it functions like an AC, extracting heat from indoor air and releasing it outdoors. In heating mode, it reverses this process, extracting heat from the outside air (even in cold temperatures) and transferring it inside. This makes heat pumps more energy-efficient for heating than traditional electric resistance heating, especially in mild to moderately cold climates.

What are the signs my air conditioner needs refrigerant?

Low refrigerant levels can cause various problems with your air conditioner:
  • Warm Air: The most noticeable sign is that the AC is blowing warm or lukewarm air.
  • Ice Buildup: Ice may form on the refrigerant lines or evaporator coil.
  • Increased Energy Bills: Your system has to work harder to cool, leading to higher energy consumption.
  • Hissing or Bubbling Sounds: These sounds may suggest a refrigerant leak.
If you suspect low refrigerant, contact an AC repair specialist to diagnose the issue and recharge the system.

How often should I have my HVAC system serviced?

Regular HVAC maintenance is essential for optimal performance, energy efficiency, and extending the lifespan of your system. It's generally recommended to have your system serviced once in the spring and once in the fall. Regular maintenance typically includes cleaning, inspections, and tune-ups of key components.