Furnace Repair Los Angeles

Find top Furnace Service in Los Angeles

Receive up to 3 Furnace Service quotes for your project today! Compare profiles, reviews, accreditations, portfolio, etc... and choose the best service.

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  • LA Refrigeration & Air Conditioning Co.
    4.8
    Los Angeles, US

    L. A. Refrigeration & Air Conditioning Co. is a trusted company with over 35 years of experience in providing impeccable service. We are dedicated to ensuring that our customers receive the best possible solutions for their commercial appliance repair and maintenance needs. With a team of highly skilled and certified technicians, we guarantee quick and efficient service, same-day repair and installation, and scheduled appointments to fit your busy schedule. We understand the importance of time and the inconvenience caused by faulty appliances, which is why we are committed to providing the highest quality replacement parts and expert repair services to get your business back up and running as soon as possible.

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  • ASP Engineering Heating & Air Conditioning
    5
    6924 Canby Avenue, #108, Reseda, 91335, US

    ASP Engineering Inc. is a company that has been in the market for 25 years, providing high-quality repair and installation services for commercial and residential refrigeration equipment, HVAC systems, and appliances. We are committed to providing our customers with the highest quality products and services at the most competitive prices. Our certified technicians provide industry-leading expertise to quickly diagnose any challenge before crafting a written estimate to ensure complete satisfaction with repairs backed by our warranty on workmanship. We offer a wide range of services, including repair and installation of commercial refrigeration equipment, residential refrigeration equipment repair and installation, commercial and residential HVAC system repair and installation, and appliance repair. We take pride in providing exceptional customer service, and our knowledgeable team is available to answer any of your inquiries and guide you through the process. We offer flexible scheduling options, 24/7 customer support, and financing options. Our team is highly rated, and we are a licensed and insured company.

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  • AirOstat, Inc. - AC Repair and Installation Los Angeles
    5
    #166, 16911 San Fernando Mission Blvd., Los Angeles, 91344, US

    At AirOstat, we pride ourselves on being honest, prompt, and professional. Our main priority is to provide our HVAC customers with honest work and an excellent experience. We always offer a high level of HVAC services in Los Angeles, treat customers with respect, and offer fair prices. Whether you need new HVAC equipment installation or repairs, you can rely on our highly-trained HVAC team to get the job done. From heating and air conditioning service to furnace and AC installation and replacement, AirOstat, Inc. is dedicated to delivering high-quality HVAC services in Los Angeles, and premium labor for your everyday comfort.

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  • ATC AC & Heating Repair Los Angeles
    5
    Los Angeles, US

    ATC Heating and Air Conditioning is the Best HVAC Contractor in Los Angeles as the quality of service are superior and relatively cheaper than the market conditions. Our professional team takes care of all types of heating and air conditioning machinery in and around Los Angeles. Get them installed, repair faulty AC and heating machinery, get the servicing done right at your home, and maintain this machinery to perform at its peak. ATC Heating and Air conditioning is the best HVAC Company in Los Angeles and has a wide range of services to offer. They provide all kinds of services like repairing, replacing, and maintaining home machinery like AC, heaters, furnaces, and thermostats. They also use state of the art technology to install, repair, and maintain ductless heating solutions. There are many reasons why they should be hired by people living in and around Los Angeles. The first reason is its pricing. It is attractive and low. A person is sure to find better services here than any other air conditioning contractor in Los Angeles. They have a group of professionals fully dedicated to complete their duties on time and provide quality service to clients. Their previous clients have expressed their satisfaction with the services. The company stands intact on its promise of delivering 100% satisfaction. Get premium quality air conditioner Los Angeles service at low prices.

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  • ATC Heating & Air Los Angeles
    5
    Los Angeles, US

    ATC Heating and Air Conditioning is the Best HVAC Contractor in Los Angeles as the quality of service are superior and relatively cheaper than the market conditions. Our professional team takes care of all types of heating and air conditioning machinery in and around Los Angeles. Get them installed, repair faulty AC and heating machinery, get the servicing done right at your home, and maintain this machinery to perform at its peak. ATC Heating and Air conditioning is the best HVAC Company in Los Angeles and has a wide range of services to offer. They provide all kinds of services like repairing, replacing, and maintaining home machinery like AC, heaters, furnaces, and thermostats. They also use state of the art technology to install, repair, and maintain ductless heating solutions. There are many reasons why they should be hired by people living in and around Los Angeles. The first reason is its pricing. It is attractive and low. A person is sure to find better services here than any other air conditioning contractor in Los Angeles. They have a group of professionals fully dedicated to complete their duties on time and provide quality service to clients. Their previous clients have expressed their satisfaction with the services. The company stands intact on its promise of delivering 100% satisfaction. Get premium quality air conditioner Los Angeles service at low prices.

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  • AZ Air Conditioning and Heating
    4.9
    7640 Tobias Ave, Van Nuys, 91405-1250, US

    At AZ Air Conditioning and Heating, making your home comfortable is our biggest interest. That's why we provide lasting HVAC units and excellent work in Los Angeles. Our techs are knowledgeable in a complete range of services, so you can be confident in your results. They'll provide the support you are seeking, whether it's putting in an updated HVAC system or servicing and inspecting your present equipment. We're ready to provide support for all of your needs, so get in touch with us at 800-296-5088 or contact us online to schedule an appointment today.

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  • Universal Heating & Furnace Repair
    4.3
    1825 N Las Palmas Ave, Los Angeles, 90028, US

    With over 20 years of experience, Universal Heating & Air will be there to meet any of your HVAC needs. Our highly professional team of HVAC contractors can handle any type of HVAC-related repair and maintenance. Including Heating & air conditioning and furnace repair and maintenance, water heater repair and maintenance, and so much more. We are Google Certified for Home and Business Services in the LA area. Our team is background-checked, drug-tested, and highly experienced in their chosen fields. Plus, all our technicians are licensed, certified, and insured to work on your HVAC system whether you reside in San Fernando Valley or Orange County. Los Angeles homeowners have relied on the fantastic service provided by Universal Heating for several reasons. In addition to providing you with unmatched customer service, we can repair and create a regular maintenance program for all the components in your HVAC system. Living in sunny Southern California, you know how important it is to have a functional air-conditioning system. At Universal, we are certified, and our technicians are trained to handle any variety of air conditioning installations. We are proud to have maintained the same license for over 30 years. We are licensed, bonded, and insured, and adhere to the highest industry standards. Our company supports many local non-profit community organizations in the San Fernando Valley and Los Angeles area and are proud to give back to our local community.

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  • MightyServ
    4.9
    7227 Eton Ave, Canoga Park, 91303, US

    MightyServ is a leading provider of heating and cooling solutions in Canoga Park and surrounding areas. With a commitment to excellence, we offer a wide range of products and services to meet the unique needs of our customers. Our team of experts is dedicated to providing top-notch service and ensuring that our customers receive the best possible solutions for their heating and cooling needs.

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  • LA HVAC Pro
    5460 Sierra Vista Ave, Los Angeles, 90038, US

    We are experienced technicians and installers specializing in heating, A/C and refrigeration. We work on residential air conditioning repair offering all of our customers the highest quality of service. We take great pride in our problem solving abilities. We provide a complete service from sales to repairs and maintenance. We promise to deliver professionalism, quality service, and products that leave a satisfied experience long after the job is complete.(Anything less, is never an option) We service, repair and replace most of the brands: Carrier, Trane, Lennox, Goodman, Rheem, Bryant, American Standard, Westinghouse, York and many more brands. And also please note we do NOT service: Wall/window/floor heaters Hydronic hvac systems Fans Water heaters LA HVAC Repair has been installing and repairing residential and commercial heating and cooling systems since 2000. We work on all makes & models, excluding oil and boiler. In 2002, we began installing American Standard comfort systems because of their reliability and their wide range of products in numerous price ranges. Over the years, many clients wanted to know if we could help with plumbing repairs and electrical problems. So, we brought on expert plumbing technicians and outstanding electricians. Now, LA HVAC Pro provides exceptional products and services at affordable prices and all of our work is 100% satisfaction guaranteed. We’ll help you select the right furnace, heat pump, air conditioner, tankless water heater, indoor air filtration or duct design for your home or business. We will offer a number of solutions for your plumbing and/or electrical repairs, whether it’s a clogged drain or sewer cleaning, or electrical upgrades for any new construction or remodel.

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  • AIR CLASSIC
    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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Frequently Asked Questions about Furnace Repair

Having problems with your heating system? Get answers to common questions about furnace repair so you can make informed decisions.

How do I relight my furnace's pilot light?

If your furnace has a pilot light and it won't stay lit, you can try relighting it yourself. However, if you're not comfortable working with gas or if you don't feel safe doing it, it's recommended to contact a qualified HVAC technician. Never try to relight the pilot if you suspect a gas leak.

How can I improve the efficiency of my furnace?

Here are several tips for increasing furnace efficiency:
  • Change Air Filters Regularly: A clean air filter improves airflow, allowing your furnace to work more efficiently. Change filters monthly during peak heating and cooling seasons.
  • Schedule Annual Maintenance: An annual tune-up by an HVAC technician can optimize performance An annual checkup can extend the lifespan of your furnace.
  • Seal Air Leaks: Prevent drafts from making your furnace work harder. This will prevent heated air from escaping and cold air from entering, reducing the workload on your furnace.
  • Upgrade Insulation: Make sure your home has adequate insulation in attics, walls, and floors to reduce heat loss.
  • Use a Programmable Thermostat: Lower the thermostat setting at night or when you're away to save energy..
  • Consider Zoning: If you have rooms that are rarely used or have inconsistent temperatures, consider installing a zoning system. divides your home into separate zones, each with individual temperature control, allowing for custom climate regulation.

Why is my furnace making strange noises?

Strange noises from your furnace can indicate a variety of problems, from minor issues to major malfunctions. :
  • Banging or popping: Could indicate a buildup of sediment in the heat exchanger.
  • Squealing or screeching: Often a sign of a problem with the blower motor or the inducer motor.
  • Rumbling or vibrating: Check for loose parts or components.
  • Clicking: May be from the igniter, but it can also come from other electrical problems If the clicking sound is persistent, it is best to contact an HVAC technician.
  • Whining: Often caused by a problem with the blower motor or inducer motor.
Addressing the issue early can often save you from a larger expense later.

Why is my furnace blowing cold air?

Several problems can cause your furnace to blow cold air::
  • Pilot light or ignition problems: In older furnaces, the pilot light needs to be lit for the burners to ignite. In newer furnaces, a faulty electronic ignition system can prevent the burners from igniting.
  • Thermostat issues: A faulty thermostat can prevent the furnace from turning on or make it blow cold air. Check that your thermostat to ensure the system is set to 'heat' and the temperature setting is higher than the current room temperature.
  • Overheating: If the furnace overheats, it could activate a limit switch. This is typically caused by a restricted airflow, often due to a dirty air filter.
  • Ductwork problems: Seal any ductwork leaks to improve performance. This can also result in the furnace blowing cold air, especially if the leak is near the beginning of the ductwork run.
If you're not able to identify the cause and fix the problem yourself, contact a furnace repair professional.

How do I relight my furnace's pilot light?

If your furnace has a pilot light and it goes out, you can try relighting it by following the manufacturer's directions on the furnace. However, if you're not comfortable working with gas or if you don't feel safe doing it, it's always best to contact a qualified HVAC technician. Never try to relight the pilot if you suspect a gas leak.

How can I improve the efficiency of my furnace?

Here are several tips for increasing furnace efficiency:
  • Change Air Filters Regularly: A clean air filter improves airflow, allowing your furnace to work more efficiently. How often you need to change your filters depends on factors like pets, smoking, and air quality.
  • Schedule Annual Maintenance: An annual tune-up by an HVAC technician includes inspection, cleaning, and adjustments to improve efficiency.
  • Seal Air Leaks: Prevent drafts from making your furnace work harder. This will prevent heated air from escaping and cold air from entering, reducing the workload on your furnace.
  • Upgrade Insulation: Good insulation is essential for retaining heat and lowering energy bills. It's a good idea to check insulation levels periodically.
  • Use a Programmable Thermostat: Optimize temperature settings and automate them.
  • Consider Zoning: Zoning divides your home into separate zones, each with individual temperature control, allowing for custom climate regulation.

Why is my furnace making strange noises?

Strange noises from your furnace can indicate a variety of problems, from minor issues to major malfunctions. :
  • Banging or popping: Could indicate dirty burners, delayed ignition, or expanding ducts.
  • Squealing or screeching: Often a sign of a problem with the blower motor or the inducer motor.
  • Rumbling or vibrating: Might suggest a loose or damaged component or a problem with the burner.
  • Clicking: May be caused by a faulty igniter, control board, or other electrical components. Electrical issues can be hazardous, so contact a professional.
  • Whining: Often caused by a problem with the blower motor or inducer motor.
If your furnace is making unusual sounds, it is best to contact a qualified HVAC technician for diagnosis and repair. Ignoring unusual sounds can lead to further damage or costly repairs down the road.

Why is my furnace blowing cold air?

Several problems can cause your furnace to blow cold air::
  • Pilot light or ignition problems: In older furnaces, the pilot light needs to be lit for the burners to ignite. Ignition issues are a common culprit.
  • Thermostat issues: An incorrectly set or malfunctioning thermostat can prevent the furnace from turning on or cause it to cycle improperly. Check your thermostat settings is set correctly and is sending a signal to the furnace to turn on.
  • Overheating: If the furnace overheats, a safety switch may shut off the burners, causing the blower to circulate cold air.. Overheating can also damage your furnace, so it's best to have a professional inspect the system.
  • Ductwork problems: Leaks in your ductwork can allow heated air to escape into unconditioned spaces, reducing the amount of warm air that reaches your rooms.. Poorly insulated or leaky ducts can cause a variety of heating issues.
If your furnace is blowing cold air, it's important to troubleshoot the problem and, if necessary, call a qualified HVAC technician for repair.