HVAC Companies Norwalk

Top 10 Heating and Cooling Services in Norwalk

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  • Cloud Comfort HVAC Inc
    4.8
    1732 Border Ave, Torrance, 90501, US

    At Cloud Comfort HVAC, ensuring customer satisfaction is our top goal. Count on Us for Your Heating & Cooling Solutions! Expert Service, Exceptional Comfort Learn more. We are a 5-Star Company with 5-Star Reviews and 125 Reviews and Counting. Hundreds of 5-Star Reviews on Google Show Our Commitment to Customer Satisfaction.

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  • AIR CLASSIC
    1
    18565 Soledad Canyon Rd. Suite 147, Canyon Country, 91351, US

    Air Classic provides air conditioning, heating, indoor air quality, and commercial HVAC services throughout Los Angeles and Santa Clarita, CA. Since 1998, we have provided exceptional HVAC work for Los Angeles and Santa Clarita, CA. We are insured and bonded, and our technicians are certified to see that you join the many hundreds of satisfied customers who have relied on us over the years. We are dedicated to leading the field in green technology and providing energy-saving solutions when it comes to heating and cooling. Each time you call us, you can count on a fast response, with many jobs completed within an hour. Call us today and discover more about how we can help improve comfort inside your house or commercial building.

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  • Fenco Heating And Air Conditioning
    4.8
    Placentia, CA, 200 San Miguel Circle, 92870, US

    Fenco Heating and Air Conditioning is a family owned and operated business serving all the Inland Empire, Orange County, and Greater Pomona Valley since 1990. We have over 25 years experience providing service and new installation of cooling, heating and quality indoor air quality equipment for residential homes and commercial business. As an employer you want your staff to be productive, and the best way to ensure that is to provide them with a comfortable environment in which to work. You need to be able to regulate the temperature in your work place at the touch of a button, and we can provide you with that. When you get home no one wants be at the effect of the extremes of the weather outside, especially not when they get home after a hard day at work – they want to sit back, relax, and not even think about it. Fenco puts the control in your hands and takes the pain out of air conditioning and heating.

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  • D. Webers Mechanical, Inc.- Heating & Cooling
    5
    Sacramento, US

    D. Weber’s Mechanical, Inc. is a family-owned and operated Sacramento Air Conditioning Repair business with over 40 years of experience in the field. Our priority is customer satisfaction. We specialize in commercial HVAC service, repair, and most importantly, preventative maintenance. We truly care about each of our customers and go above and beyond to clean up and maintain the areas in which we work. You can depend on us to handle any emergency, large or small. There are many HVAC companies in the area, but we always offer competitive rates while maintaining high standards in the quality of our work and professionalism. We want every customer we work for to feel that they chose the right company and continue to choose us! Areas of Service: We service Northern California as far north as Redding and as far south as Fresno, but mainly in the Sacramento Valley. D. Weber’s Mechanical, Inc. is the only Sacramento Air Conditioning Repair and Service company you will need for: Preventative Maintenance Installation & Removal of Air Filters System Repairs Tune-Ups Central Heating & Air Conditioning Ductless Systems New System Engineering & Installation Marijuana/Cannabis Grow Rooms & Moisture Management Commercial Refrigeration Programmable Thermostats (Including WIFI Enabled) Ice Machines (Maintain, Repair, Purchase) Cooling Towers Exhaust & Ventilation Walk-In Coolers and Freezers Purchasing and Delivering Commercial Refrigeration Sacramento Air Conditioning Repair

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  • Nur HVAC
    4.9
    1078 Wentworth St, Mountain View, 94043, US

    Nur HVAC is a professional HVAC company providing fast, honest, and friendly service that exceeds your expectations. Our mission is to provide exceptional service and ensure customer satisfaction. We stand behind our work with a 100% money-back guarantee. If you're not fully satisfied, we will refund your money, apply a discount on the next service! Our team of certified professionals is committed to excellence, and our track record of positive reviews reflects our dedication to quality service.

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  • Monarch Home Services (Visalia)
    4.1
    595 Portal Street, Cotati, 94931, US

    At Monarch Home Services, we provide convenient and affordable heating, AC, water heater and indoor air quality solutions to keep you satisfied year-round. Your home should be the most comfortable place on Earth.

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  • Service Champions Heating & Air Conditioning
    4.9
    Vallejo, US

    At Service Champions, we're dedicated to supporting homeowners with the following services: heating, cooling, plumbing, electrical and insulation. This means that you only ever need to call one number. Whether you need help with your water heater, ductwork, electrical panel, or any other home service, our team of experts has you covered. We’re ready to provide professional support across Contra Costa County. Leave the work to us ... from wine tasting and hiking nature trails, you’ve got more exciting things to do!

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  • Cool Air Technologies Inc.
    4.9
    Anaheim, US

    Cool Air Technologies is one of Southern California’s most trusted names for heating and air conditioning and is known for being among the best Orange County HVAC contractors who are experts in AC & heater repair, service, and installation, and for good reason. For one, we’re committed to saving our customers money by passing on exclusive specials through the Dealer program. We also offer greater warranty protection, with Orange County’s longest and most comprehensive install labor warranty (10 years of protection included for most systems!) If you are looking for HVAC repair near you, contact us today.

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  • Airteks HVAC Services
    1
    N/A, Stockton, CA, 95212, US

    Airteks HVAC Services is a professional HVAC contracting company dedicated to ensuring your heating and cooling systems are in top condition. We take pride in our efficient work and guarantee that every job, whether it's a repair, installation, maintenance, or diagnostic, will be handled by experienced professionals. Our team in Stockton, CA, is professionally trained and equipped to provide accurate results and fast service. Established in Stockton, CA since 1997, we have years of experience in the industry. We measure your unit carefully to ensure the right size for installation and thoroughly test it after service to guarantee proper functioning. For reliable and efficient HVAC service, contact Airteks HVAC Services today!

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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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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 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.

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 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.

How can I tell if my furnace filter needs changing?

Here are some signs your furnace filter needs changing (remember to change it every 1-3 months):
  • 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.

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.

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 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.

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 maintain good indoor air quality and HVAC system efficiency.