HVAC Companies Castro Valley

Find top Air Conditioning Services in Castro Valley

Get up to 3 AC and Heating Services quotes for your project today! Compare profiles, reviews, accreditations, portfolio, etc... and choose the best offer.

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  • Butler Heating & Air
    5
    Murrieta, 92563, US

    Welcome to Butler HVAC, your reliable commercial and residential HVAC assistance in Murrieta, CA. We provide quality services in a timely fashion. Our team of experts is dedicated to keeping your home or business at the temperatures you find most comfortable. We offer HVAC contracting, heater repair, and AC repair. Our services include residential HVAC, commercial HVAC, fast, cheap, and clean installation, and more. We pride ourselves on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

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  • C.A. Air Conditioning & Heating
    5
    1111 N Dale Mabry Hwy, Suite 100, Tampa, 33619, US

    Air Conditioning & Heating is a family owned and operated business serving the greater Tampa Bay Area since 1998. We are dedicated to providing our customers with the highest quality service and workmanship at competitive prices. Our team of experienced technicians is trained to handle all of your heating and cooling needs, from routine maintenance to complex repairs. We offer a wide range of services, including: Air Conditioning Installation Air Conditioning Repair Air Conditioning Maintenance Heating Installation Heating Repair Heating Maintenance Duct Cleaning Indoor Air Quality We are committed to providing our customers with the best possible experience. We offer 24/7 emergency service, free estimates, and financing options. Contact us today to learn more about our services.

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  • Method HVAC Services
    5
    10000 Folsom Blvd, Suite 100, Folsom, 95629, US

    Did you know that your heating and cooling systems represent up to half of your daily energy consumption? Improvements to your HVAC system can help dramatically reduce your utility bill. At Method HVAC Services, we provide ac repair as well as numerous other ways to upgrade your heating and cooling capabilities. We support many of the top rated brands with the most advanced technology available on the market. We are dedicated to providing outstanding service and lasting solutions in the Sacramento Area. Serving most of Sacramento, El Dorado and Placer counties in beautiful Northern California Folsom - El Dorado Hills - Granite Bay - Orangevale - Rancho Cordova -  Fair Oaks - Gold River - Carmichael - Arden-Arcade - Roseville - Rocklin - Loomis - Cameron Park - Lincoln - Newcastle - Sacramento

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  • Freedom Heating and Air Conditioning
    5
    Lake Elsinore, 92532, US

    We provide the most competitive prices for our customers, and combine that with the highest level of service and attention to detail. We have all aspects of the HVAC repair and new installation processes covered for our clients. We strive to make things easy, affordable, timely, and performed to the highest standards in the industry.

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  • San Diego Refrigeration
    5
    4945 Mercury Street, San Diego, 92111, US

    San Diego Refrigeration has been serving San Diego and Imperial Counties since 1987. We service all of San Diego County, Imperial County, South Orange County, and South Riverside County. We operate 24 hours a day, 365 days a year. San Diego Refrigeration provides sales, service, leasing, upgrades, and installations for all major manufacturers of air conditioning, refrigeration, ice making equipment, and ventilation. San Diego Refrigeration is globally conscience. We exercise our commitment towards energy and water conservation and offer full preventive maintenance programs on a regularly scheduled basis. Contact us for a free preventive maintenance estimate. San Diego Refrigeration has qualified factory trained service technicians for all manufacturers in the HVAC/R industry. We strive to consistently educate our technicians and office personnel. This enables San Diego Refrigeration to keep our competitive edge and deliver the latest in technological advancements and equipment available in our industry. All service, maintenance, and installation vehicles are fully stocked to minimize travel and added expense. SALES & INSTALLATION Let us help you pick out the equipment that best suits your needs and install it for you. Maintenance & Repairs We can supply you with hardware, troubleshooting, and repairs on a 24-hour basis. Design & Construction Custom design and construction of cold food storage systems to wine cellars.

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  • Fox Family Heating and Air Conditioning
    5
    Sacramento, US

    Sacramento & Rancho Cordova HVAC Company Serving the Sacramento Valley Since 2015 Common HVAC Questions You May Have How much does it cost to get someone out to my house for a service? HVAC Replacement estimates are $0 while the cost to get a service call is $99. Click below for a full breakdown and see how you can MAKE THAT FEE DISAPPEAR! MORE INFO How quickly can I get an appointment? Typically we can get out to your house on the same day or the following day.

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  • Abella's Heating and Air
    5
    10000 block of Auburn Blvd, Sacramento, 95823, US

    Our Family Serving Your Family Sign up for an HVAC maintenance agreement in Sacramento, CA today Contact Us Your Search for a Dependable HVAC Contractor Is Over Hire our HVAC company in Sacramento, CA When you're dealing with air conditioning or heating issues, there's only one company to call. Abella's Heating and Air is a trusted HVAC contractor serving homeowners and business owners in Sacramento, CA. Whether you need us to replace your faulty furnace or repair your damaged air conditioner, you can rest assured that we'll do the job right. Air Conditioning Heating Whole-House Fans HVAC Maintenance Program Stay Cool All Summer Long Equip your home with a high-end air conditioner Contact Us What can we do for you? You can rely on Abella's Heating and Air for all of your HVAC needs. Our heating and cooling services include: Air conditioner installation, repair and replacement services Heating installation, repair and replacement services Whole-house and attic fan installation services HVAC maintenance services Whether you need AC repairs or a heating installation, you can count on us to do the job right. Call 916-668-4934 now to get more information. Why should you choose us? If you need heating and cooling services, turn to Abella's Heating and Air. Our HVAC contractors can resolve any issue you're facing. You'll appreciate that: We're backed by over two decades of experience We're fully licensed and insured for your peace of mind We've partnered with Carrier to provide exceptional service We always inspect our work before a job is done We have financing options available You can depend on us for honest pricing and high-quality work. Make an appointment with a certified HVAC technician today. Abella's Heating and Air Recent Projects

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  • Thomson Air Conditioning
    5
    21205 Juan Ave, Hawaiian Gardens, 90716, US

    Thomson Air Conditioning specializes in eco friendly energy efficient HVAC design, installation and service. Owner Josh Thomson founded Thomson Heating & Air Conditioning as an independent heating and air conditioning contractor in 2005. After years of serving the Southern California region as part of other successful air conditioning companies, it was time to reinvent the standard for excellent customer service. Today, Thomson A/C provides expert residential and commercial heating and air conditioning services including new installation, maintenance and tune-ups, system repair and money-saving homeowner assisted installations. We will be honored to help you fix your broken heater or install a high-efficiency HVAC system.

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  • Just Air Heating & Cooling
    5
    1849 N Helm Ave, #109, 1849 N Helm Ave #109, Fresno, 93727, US

    JUST AIR Heating & Cooling is a family owned and operated business serving the Fresno and Clovis areas. We specialize in providing comprehensive heating and cooling solutions, including repair, service, installation, and maintenance for a wide range of systems. Our team of experienced, trained, and certified technicians is dedicated to delivering exceptional customer service and ensuring your comfort year-round. We are committed to using high-efficiency systems and promoting indoor air quality to create a healthier and more sustainable environment for our clients.

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  • Best Heating & Air Systems
    5
    Vista, US

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Over 15,611+ HVAC Companies on our directory

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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 a ductless mini-split system?

A ductless mini-split system is a type of HVAC system that doesn't require ductwork. It consists of an outdoor unit (compressor/condenser) and one or more indoor units (air handlers) connected by refrigerant lines and electrical wiring. Each indoor unit cools or heats a specific zone or room, providing individual temperature control. Ductless mini-splits are more energy-efficient than traditional ducted systems and are a good option for homes without existing ductwork.

What regular maintenance should I do on my HVAC system?

You can perform some simple maintenance tasks on your own to keep your HVAC system running smoothly:
  • Change Air Filters: Change or clean your air filters every 1-3 months. Dirty air filters restrict airflow and decrease system efficiency.
  • Clear Debris: Ensure there are no obstructions near the vents inside your home.
  • Check Thermostat Settings: Make sure your thermostat is set to the desired temperature and is functioning correctly.
For more complex maintenance, like cleaning coils or checking refrigerant levels, contact a qualified HVAC technician. Regular professional maintenance is crucial for extending the lifespan of your system and preventing costly repairs.

What is a SEER rating, and why is it important?

SEER (Seasonal Energy Efficiency Ratio) measures an air conditioner's cooling efficiency. Higher SEER ratings indicate greater energy efficiency. The minimum SEER rating for new AC units is typically 14, but higher SEER units (16-20 or more) are available. Choosing a higher SEER unit may have a higher upfront cost, but it can result in significant long-term energy savings.

What are the most common HVAC problems?

Common HVAC problems include:

  • AC not cooling: Refrigerant leaks, compressor issues, or thermostat problems.
  • Furnace not heating: Pilot light or ignition control issues, blower motor problems, or clogged filters.
  • Uneven temperatures: Ductwork leaks, inadequate insulation, or faulty thermostats.
  • Poor air quality: Dirty air filters, mold growth in ductwork, or inadequate ventilation.
  • Strange noises: Unusual sounds from the system can indicate a variety of problems with different components.
  • High energy bills: Inefficient systems, ductwork leaks, or improper thermostat settings.
If you're experiencing any of these issues, contact a qualified HVAC technician for diagnosis and repair.

What is a ductless mini-split system?

A ductless mini-split system is a type of HVAC system that doesn't require ductwork. It consists of an outdoor unit (compressor/condenser) and one or more indoor units (air handlers) connected by refrigerant lines and electrical wiring. Each indoor unit cools or heats a specific zone or room, providing customized comfort. Ductless mini-splits are more energy-efficient than traditional ducted systems and are a good option for homes where adding ductwork is impractical.

What regular maintenance should I do on my HVAC system?

You can perform some simple maintenance tasks yourself to keep your HVAC system running smoothly:
  • Change Air Filters: Change or clean your air filters every 1-3 months. Dirty air filters restrict airflow and decrease system efficiency.
  • Clear Debris: Keep the area around your outdoor unit clear of debris, leaves, and snow.
  • Check Thermostat Settings: Make sure your thermostat is set to the desired temperature and is functioning correctly.
For more complex maintenance, like cleaning coils or checking refrigerant levels, contact a qualified HVAC technician. Schedule annual or biannual maintenance with a reputable HVAC contractor.

What is a SEER rating, and why is it important?

SEER (Seasonal Energy Efficiency Ratio) measures an air conditioner's cooling efficiency. Higher SEER ratings indicate greater energy efficiency. The minimum SEER rating for new AC units is typically 14, but higher SEER units (16-20 or more) are available. Choosing a higher SEER unit may have a higher upfront cost, but it can result in significant long-term energy savings.

What are the most common HVAC problems?

Common HVAC problems include:

  • AC not cooling: Refrigerant leaks, compressor issues, or thermostat problems.
  • Furnace not heating: Pilot light or ignition control issues, blower motor problems, or clogged filters.
  • Uneven temperatures: Ductwork leaks, inadequate insulation, or faulty thermostats.
  • Poor air quality: Dirty air filters, mold growth in ductwork, or inadequate ventilation.
  • Strange noises: Unusual sounds from the system can indicate a variety of problems with different components.
  • High energy bills: Inefficient systems, ductwork leaks, or improper thermostat settings.
If you're experiencing any of these issues, contact a qualified HVAC technician for diagnosis and repair.