HVAC Companies Fremont

Find AC and Heating Services in Fremont

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  • AIS Heating & Air Conditioning
    4.9
    4432 Enterprise St, Suite A, Fremont, 94538, US

    Since 2008, our family-owned HVAC company has had one vital goal—to ensure our clients get the best. AIS Heating & Air Conditioning proudly offers comprehensive HVAC services in the Bay Area, providing guaranteed satisfaction with: Quality products Honest pricing Customized customer-focused services Choose AIS for top-quality HVAC service in Fremont, Livermore, and the Bay Area! Reach out to us online or call (510) 792-4328 to schedule service.

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  • All Bay Insulation & HVAC
    5
    1548 Klamath Dr, Sunnyvale, 94087, US

    All Bay Insulation & HVAC provides fast and high-quality heating and cooling solutions across the Bay Area. We have an experienced team and the right tools to provide the Bay Area's best insulation services. We have dedicated ourselves to serving outstanding customer support in San Jose and the surrounding areas for years. Our goal is to provide both residential and commercial properties the best heating and cooling solutions.

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  • Sharkaire
    4.3
    Fremont, US

    Sharkaire specializes in providing high-quality, energy-efficient ductless mini-split air conditioners. Our systems are designed for residential, commercial, and institutional buildings, offering flexible zoning and individual room temperature control. We pride ourselves on using Toshiba rotary compressors known for their efficiency and reliability. Our sleek, stylish indoor panels enhance the aesthetics of any space, while features like 3D air flow, smart cooling, and smart heating ensure optimal comfort. Sharkaire mini-splits are also incredibly quiet, thanks to our super-silence technology. We understand the importance of energy savings, which is why our units are equipped with intelligent power-off technology that automatically shuts down the system when no one is present. Furthermore, Sharkaire mini-splits are compliant with California's Title 24 energy efficiency standards and are suitable for Accessory Dwelling Units (ADUs). We offer a 5-year compressor and 2-year electronics warranty, demonstrating our confidence in the durability and performance of our products. Our commitment to affordability is reflected in our direct-to-consumer approach, eliminating middlemen and streamlining the manufacturing process.

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  • Giant HVAC, Inc
    4.8
    Fremont, CA, 5279 Eggers Dr, 94536, US

    Giant HVAC, Inc is a Bay Area heating and cooling company that specializes in residential HVAC installations and repairs. We service and install all major makes and models of HVAC equipment, including indoor air quality products. Our family-owned company is also a factory-authorized Carrier dealer, so we can offer exclusive rebates and full warranties on all Carrier products installed. Whether you need a new AC unit, heating installation or simply a broken part replaced, we’ve got you covered. In addition to standard HVAC services, we also specialize in air duct leakage testing, repair and replacement. When your air ducts have a leak, that can cost you hundreds of dollars in leaked air. Don’t let that happen. Rely on Giant HVAC, Inc for professional ductwork services you can trust! Our Services From a new AC or heating installation to thermostat repairs, we can handle all of your comfort needs. Our professional services include: Central AC/heating systems Ductless mini-splits Heating & furnace systems Heat pumps Thermostats & wi-fi controls Indoor air quality solutions Ducts & vents Duct cleaning Count On Giant HVAC, Inc for Expert Service

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  • Heating And Air Experts
    5
    4991 Seneca Park Loop, Fremont, 94538, US

    Heating And Air Experts is a full-service HVAC company dedicated to providing top-quality service and customer satisfaction. Our team of expert technicians is here to help with all of your heating and cooling needs. From installation to maintenance and repairs, we have you covered. Contact us today to schedule an appointment!

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  • Comfort Stars Heating & Air Conditioning
    5
    Fremont, 94538, US

    Comfort Stars Heating & Air Conditioning is a full-service company that specializes in heating, ventilation, and air conditioning (HVAC). We provide high-quality HVAC services for owners of residential properties in Fremont, CA, and the surrounding areas. Whether your job is big, small or any size in between, we will deliver in an efficient and timely manner without skimping on quality. At Comfort Stars, we treat your house like our own and want your family to be as comfortable as ours. Having strong communication with our customers is a cornerstone of our business. We listen to our customers to make sure we can exceed their needs and expectations from the first delivery. We offer fast, reliable, trustworthy service our customers can always rely on. Our goal is to provide best-in-class workmanship and customer satisfaction at every step of a project. We provide products and services to best meet all residential home comfort needs and standards!

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  • Be
    5
    Fremont, US

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  • Ac
    4.7
    Fremont, US

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  • Du
    5
    Fremont, US

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  • Sa
    Fremont, US

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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.

What is the best temperature to set my thermostat in summer?

The best temperature to set your thermostat in summer depends on your personal preferences and how much you’re willing to spend on energy costs. A general recommendation is to set your thermostat to 78°F (26°C) when you're home and awake. You can save energy by setting the thermostat higher when you're away or asleep.

How can I reduce my HVAC energy consumption?

You can reduce HVAC energy consumption and lower your bills by:
  • Regular Maintenance: Schedule annual HVAC maintenance to ensure your system is running at peak efficiency.
  • Programmable Thermostat: Use a programmable or smart thermostat to optimize temperature settings based on your schedule.
  • Seal Air Leaks: Caulk and weatherstrip windows and doors to prevent drafts.
  • Proper Insulation: Ensure adequate insulation in your attic, walls, and floors to prevent heat loss in winter and heat gain in summer.
  • Ventilation: Use fans strategically to circulate air and reduce reliance on AC.
  • Energy-Efficient Appliances: Choose energy-efficient appliances to reduce your overall energy load.
  • HVAC Zoning: Consider zoning your HVAC system to condition different areas of your home separately.

How can I improve my home's indoor air quality?

You can take these steps to improve your indoor air quality (IAQ):
  • Regular Air Filter Replacement: Change or clean your HVAC system’s air filters regularly (every 1-3 months).
  • Professional Air Duct Cleaning: Have your air ducts cleaned by professionals every few years to eliminate dust, mold, and other contaminants.
  • Improve Ventilation: Ensure adequate ventilation in your home to bring in fresh air and exhaust stale air. Use exhaust fans in kitchens and bathrooms.
  • Control Humidity Levels: Use a humidifier or dehumidifier to maintain optimal humidity levels and prevent mold growth.
  • Clean Regularly: Dust and vacuum frequently to minimize airborne particles.
  • Avoid Smoking Indoors: Smoking indoors significantly reduces IAQ.
  • Use Natural Cleaning Products: Opt for natural cleaning products that don’t release harmful VOCs (volatile organic compounds).
  • Monitor Indoor Air Quality: Consider using an indoor air quality monitor to track pollutant levels.
If you have persistent IAQ issues, consult with an HVAC professional or an indoor air quality specialist for further assessment and solutions.

What are the different types of HVAC systems?

Several types of HVAC systems are available for residential and commercial buildings:
  • Split Systems: The most common type, consisting of an outdoor unit (condenser/compressor) and an indoor unit (air handler/furnace).
  • Heat Pumps: Provide both heating and cooling by transferring heat between indoor and outdoor air.
  • Ductless Mini-Splits: Ideal for homes without existing ductwork or for adding heating and cooling to specific zones.
  • Packaged Units: A single unit that contains all the system's components.
  • Geothermal Heat Pumps: Use the earth's stable temperature to provide highly efficient heating and cooling.
An HVAC professional can help determine the best type of system for your needs and budget.

What is the best temperature to set my thermostat in summer?

The best temperature to set your thermostat in summer depends on your personal preferences and how much you’re willing to spend on energy costs. A general recommendation is to set your thermostat to 78°F (26°C) when you're home and awake. Consider a programmable thermostat that allows you to automatically adjust the temperature based on your schedule.

How can I reduce my HVAC energy consumption?

You can reduce HVAC energy consumption and lower your bills by:
  • Regular Maintenance: Schedule annual HVAC maintenance to ensure your system is running at peak efficiency.
  • Programmable Thermostat: Use a programmable or smart thermostat to optimize temperature settings based on your schedule.
  • Seal Air Leaks: Caulk and weatherstrip windows and doors to prevent drafts.
  • Proper Insulation: Ensure adequate insulation in your attic, walls, and floors to prevent heat loss in winter and heat gain in summer.
  • Ventilation: Use fans strategically to circulate air and reduce reliance on AC.
  • Energy-Efficient Appliances: Choose energy-efficient appliances to reduce your overall energy load.
  • HVAC Zoning: Consider zoning your HVAC system to condition different areas of your home separately.

How can I improve my home's indoor air quality?

You can take these steps to improve your indoor air quality (IAQ):
  • Regular Air Filter Replacement: Change or clean your HVAC system’s air filters regularly (every 1-3 months).
  • Professional Air Duct Cleaning: Have your air ducts cleaned by professionals every few years to eliminate dust, mold, and other contaminants.
  • Improve Ventilation: Ensure adequate ventilation in your home to bring in fresh air and exhaust stale air. Use exhaust fans in kitchens and bathrooms.
  • Control Humidity Levels: Use a humidifier or dehumidifier to maintain optimal humidity levels and prevent mold growth.
  • Clean Regularly: Dust and vacuum frequently to minimize airborne particles.
  • Avoid Smoking Indoors: Smoking indoors significantly reduces IAQ.
  • Use Natural Cleaning Products: Opt for natural cleaning products that don’t release harmful VOCs (volatile organic compounds).
  • Monitor Indoor Air Quality: Consider using an indoor air quality monitor to track pollutant levels.
If you have persistent IAQ issues, consult with an HVAC professional or an indoor air quality specialist for further assessment and solutions.

What are the different types of HVAC systems?

Several types of HVAC systems are available for residential and commercial buildings:
  • Split Systems: The most common type, consisting of an outdoor unit (condenser/compressor) and an indoor unit (air handler/furnace).
  • Heat Pumps: Provide both heating and cooling by transferring heat between indoor and outdoor air.
  • Ductless Mini-Splits: Ideal for homes without existing ductwork or for adding heating and cooling to specific zones.
  • Packaged Units: A single unit that contains all the system's components.
  • Geothermal Heat Pumps: Use the earth's stable temperature to provide highly efficient heating and cooling.
An HVAC professional can help determine the best type of system for your needs and budget.