HVAC Companies West Covina

Top HVAC Companies in West Covina

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

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  • Lancaster Superior Heating and Cooling
    5
    74 Pitney Road, Lancaster, 17602, US

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  • Nu Aire Heating & Air Conditioning
    5
    N/A, Corona, US

    Nu Aire Heating & Air Conditioning has been serving Corona, CA, and beyond for over 35 years. We are a fully licensed and insured HVAC contractor specializing in the installation, repair, maintenance, and sale of a wide range of residential and commercial heating, air conditioning, and radiant heating systems. Our team of certified, company-trained technicians stays up-to-date on the latest HVAC technology to ensure we provide you with the best possible service. We offer a comprehensive range of HVAC services, including scheduled maintenance plans, contract work, furnace protection plans, extended warranties, and manufacturer warranties. Whether you need a new system or simply want to ensure your existing one is running efficiently, Nu Aire is here to help. We are proud to offer a variety of HVAC products, including furnaces, air conditioners, air handlers, heat pumps, indoor coil systems, central systems, ventilation thermostats, packaged units, air cleaners, and air filters. We also carry a wide selection of parts and supplies for all your HVAC installation, repair, and maintenance needs. At Nu Aire, we are committed to providing our customers with exceptional service and quality workmanship. We strive to exceed your expectations and ensure your complete satisfaction. Contact us today to learn more about our services and how we can help keep your home or business comfortable year-round.

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  • Marina District HVAC Repair
    5
    3328-3330 Steiner St, San Francisco, 94123, US

    Marina District HVAC Repair is a trusted and reliable HVAC contracting firm serving San Francisco. Since 2000, we've been dedicated to providing exceptional service for both residential and commercial clients. Whether you need a new HVAC system installed, repairs for your existing unit, or expert advice on improving your building's energy efficiency, our team of licensed professionals is here to help. We understand that your comfort and safety are paramount, so we strive to deliver high-quality workmanship and personalized attention to every project. Contact us today for a free estimate and experience the Marina District HVAC Repair difference.

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  • One Hour Heating & Air Conditioning® of Clovis
    5
    1020 West 124th AveneSuite 700, Montrose, 81401, US

    Your Comfort is Just a Call Away. You Can Trust Our Heating & Cooling Pros! Find Your Location. Play Here For You When You Need Us Most! 'Round the Clock Availability. No matter the hour, you can trust One Hour to be there to help you when you get hit with the unexpected. 100% Satisfaction Guarantee. We guarantee our materials, labor, and craftsmanship for up to two years from the date of your service. StraightForward Pricing Guide. Before we start any work, we discuss your available options so you know exactly what you are getting and how much it will cost. No hidden fees! Always On Time…Or You Don’t Pay A Dime! We understand your time is valuable, so we promise to arrive at your home within the predetermined time window that you select, or your service call is free. Learn More About Us. Always On Time...Or You Don't PayA Dime! HVAC Service By Local HVAC Experts You Can Trust. When homeowners want a reliable heating or air conditioning system that they don’t have to think about, they call One Hour Heating & Air Conditioning. We are the premier HVAC service provider in the United States for a simple reason: we actually care about your comfort. At One Hour, we respect you, we respect your time, and, most importantly, we respect the trust that you put in us to keep your home comfortable. It’s why we back all of our work with a 100% customer satisfaction guarantee for two years, and it’s why we’re always on time - guaranteed. Need Help Now? Call us at (800) 893-3523 or Find Your Location.

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  • Master AC and Heat, LLC- The Woodlands
    5
    2607 North Freeway, Houston, 77009, US

    Master AC & Heat is family owned and operated, proudly serving the Greater Houston Area for all of its commercial and residential HVAC needs. We employ Houston locals who are intimately familiar with all phases of heating and air conditioning system installations. With our team of experienced installers and technicians, we are able to provide our services quickly and exactly, ensuring quality work every time.

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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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  • 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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  • Riverside HVAC Solutions
    5
    Riverside, US

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  • Air Pro Heating & Air
    5
    325 West Washington St Suite 2 #664, San Diego, 92103, US

    Air Pro Heating and Air is a leading provider of air conditioning and heating services in the greater San Diego area. We are dedicated to providing our customers with high-quality, reliable, and affordable services. Our team of experienced and certified technicians is committed to providing exceptional customer service. We offer a wide range of services, including installation, repair, and maintenance of air conditioning and heating systems. We also offer financing options to make our services more affordable. We are a Verfied License business and offer same-day service. We are committed to providing our customers with the best possible experience.

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  • Air Blue HVAC
    5
    18707 Vanderlip Ave, Santa Ana, 92705, US

    Air Blue HVAC is your number one heating and cooling contractor in North Tustin CA. We provide top of the line heating and cooling services in your area. Our goal is to provide the highest quality air conditioning solutions for a price that you will agree with. Determined by the size and needs of your space, our AIR BLUE air conditioning installation and replacement services will help you bring efficiency and effectiveness to your home. Whether you're looking to have a tuneup, repair, install, or replacement, our team of proven heating and cooling technicians won't stop working until you're one-hundred percent satisfied with our service.

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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 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 AC repair specialist to diagnose the issue and recharge the system.

What should I look for when hiring an AC installer?

When hiring an AC installer, consider these key factors:
  • Experience and Expertise: Look for installers with experience and a good understanding of AC systems.
  • Licensing and Insurance: Make sure the installer is licensed and insured to work in your area.
  • Reputation and Reviews: Check online reviews and ratings from other customers.
  • Detailed Quotes: Get itemized quotes outlining all costs associated with the installation.
  • Warranties: Inquire about warranties on equipment and labor.
  • References: Ask for and check references from past customers.
  • Communication: Choose an installer who communicates clearly and promptly.
By carefully evaluating these aspects, you can choose a qualified and trustworthy professional for your AC installation.

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. Schedule annual or biannual maintenance with a reputable HVAC contractor.

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 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 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 can indicate a refrigerant leak.
If you suspect low refrigerant, contact an HVAC technician to diagnose the issue and recharge the system.

What should I look for when hiring an AC installer?

When hiring an AC installer, consider these key factors:
  • Experience and Expertise: Look for installers with experience and a good understanding of AC systems.
  • Licensing and Insurance: Make sure the installer is licensed and insured to work in your area.
  • Reputation and Reviews: Check online reviews and ratings from other customers.
  • Detailed Quotes: Get itemized quotes outlining all costs associated with the installation.
  • Warranties: Inquire about warranties on equipment and labor.
  • References: Ask for and check references from past customers.
  • Communication: Choose an installer who communicates clearly and promptly.
By carefully evaluating these aspects, you can choose a qualified and trustworthy professional for your AC installation.

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: 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. Schedule annual or biannual maintenance with a reputable HVAC contractor.

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.