Furnace Repair Fullerton

Find Furnace Service in Fullerton

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

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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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  • Desert Air Conditioning Inc
    4.8
    Palm Springs, CA, 590 Williams Road, 92264, US

    Desert Air Conditioning is a family-owned and operated HVAC company serving Palm Springs and the surrounding Coachella Valley region. With over 70 years of experience, our team of NATE-certified technicians provides top-notch service, from routine maintenance and repairs to full-scale installations. We understand that your comfort is paramount and are committed to keeping your interior spaces at just the right temperature. Our broad suite of services ranges from routine maintenance and repairs to full-scale installations, all tailored to meet your unique needs.

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  • Fusion HVAC & Appliance Repair Inc.
    4.9
    9 Donna Court, Staten Island, 10314, US

    FUSION HVAC & Appliance Repair Inc is a trusted and reliable provider of heating, ventilation, and air conditioning (HVAC) repair services, as well as appliance repair and installation. With a team of trained and EPA-certified technicians, we offer 24/7 emergency services to ensure your comfort and safety. Our services include furnace repair, air conditioner repair, duct cleaning, and more. We also provide free estimates and a 100% satisfaction guarantee. Contact us today to schedule your appointment!

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  • Fuse HVAC & Appliance Repair
    5
    Carlsbad, US

    FUSE HVAC & Appliance Repair is a professional company that provides accurate, immediate, and professional help with all major appliance repair problems. With over 13 years of experience, we are the most sought-out company for all appliance repair parts and service. We provide same-day service, 7 days a week, and our repair-techs are highly trained and certified professionals who are knowledgeable and experienced in repairing all brands and models of all major appliances. We offer a 6-month In-Home warranty covering ALL parts changed out by Fuse HVAC & Appliance Repair Carlsbad and our full labor for 6-month. We also provide *Free service calls, upon repair, and pride ourselves on being the best HVAC & appliance repair service in Carlsbad, California!

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  • MYC Appliance Repair
    4.8
    442 Cirrus Ave, Sunnyvale, 94087, US

    MYC Appliance is an appliance repair company with years of experience in the field. Our team of professional technicians is dedicated to providing high-quality, reliable appliance repair services to customers in the US. We understand the importance of having your appliances working properly, and we strive to provide fast, efficient, and affordable solutions to all your appliance repair needs. Our mission is to offer our customers the best possible service by providing same-day or scheduled appointments, performing thorough diagnostics, and using quality parts. We stand behind our work with a 3-month warranty on parts and labor. At MYC Appliance, we believe in transparency and customer satisfaction. We offer free diagnostics with any repair service, and our initial service fee includes the trip charge and diagnostics. We also provide discounts for first-time and senior customers. Contact us today to schedule an appointment and experience the MYC Appliance difference.

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  • SunAir Heating, Cooling, & Electrical
    4.8
    1000 16th St, Sacramento, CA, 95811, US

    At SunAir Heating, Cooling & Electrical, we take pride in our commitment to quality work, excellent craftsmanship and doing business with the utmost integrity. Our experienced team of technicians are licensed, bonded and insured to provide our customers with the highest level of protection and peace of mind. We are not just the company you turn to for all of your HVAC needs, we’re your neighbor, your friend and we’ll treat you like family.

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  • Fusion HVAC and Appliance Repair
    4.9
    Richmond, US

    Fusion HVAC & Appliance Repair is proud to serve the residential and commercial appliance repair, heating and air conditioning in Richmond, VA area. With over 13 years of experience, we provide same-day service, 7 days a week. Our repair-techs are highly trained and certified professionals who are knowledgeable and experienced in repairing all brands and models of all major appliances. We provide a 6-month In-Home warranty covering ALL parts changed out by Fusion HVAC & Appliance Repair Richmond and our full labor for 6-month. We make your money matter by giving you *Free service calls, upon repair. Despite the day, time, distance or price of gasoline… Rest assured, you won't be charged extra for our trip out. Now that's customer service! Don't hesitate calling in, we have customer service representatives standing by waiting to assist you. We pride ourselves on being the best HVAC & appliance repair service in Richmond, Virginia!

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  • Visalia First Heating & Air Conditioning
    4.9
    Visalia, US

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  • So Cal Plumbing Heating & Air Conditioning
    4.4
    Torrance, 90503, US

    So Cal Plumbing Heating And Air Conditioning is your trusted partner for all your residential and commercial plumbing, heating, and air conditioning needs in Southern California. We've been serving the LA South Bay since 2001, building a reputation for exceptional service and customer satisfaction. Our journey began by helping property managers resolve their plumbing, heating, and air conditioning issues in shopping centers. Over time, we expanded to serve residential customers as well, now handling about 65% residential and 35% commercial work. Our team of highly skilled and trained technicians is dedicated to providing prompt, reliable, and efficient service. We take pride in our clean, organized workspaces and vehicles, ensuring a professional experience for our clients. We understand that your time is valuable, so we strive to keep our jobs running on schedule. As a family-owned and operated business, we believe in treating our customers with honesty and fairness. We go the extra mile to ensure your complete satisfaction, knowing that our success is built on your trust and referrals. Whether you need a simple repair or a complete system installation, So Cal Plumbing Heating And Air Conditioning is here to help. Contact us today for a free estimate!

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Frequently Asked Questions about Furnace Repair

Having problems with your heating system? Get answers to common questions about furnace repair and find trusted local technicians.

What is the difference between a single-stage and two-stage furnace?

Single-stage and two-stage furnaces have operational differences.
Single-stage furnaces operate at only one output level – full capacity. This may cause temperature fluctuations and higher energy bills because the temperature fluctuates more than with two-stage furnaces.
Two-stage furnaces can run at both low and high speed. They work by running at a lower speed most of the time and switching to high speed when necessary. A two-stage furnace may be a more expensive initial investment, but it can provide greater comfort and savings over time.

What are the signs that my furnace needs to be replaced?

If your furnace is exhibiting any of the following signs, it may be time for a replacement:
  • Age: If your furnace is 15-20 years or older, it is likely less efficient and more expensive to operate.
  • Frequent Repairs: If your furnace requires frequent and costly repairs, it may be more economical to replace it than to continue fixing it.
  • Increasing Energy Bills: A significant increase in your heating bills could indicate that your furnace is losing efficiency.
  • Inconsistent Heating: Uneven temperatures throughout your house could mean your furnace isn't functioning as it should.
  • Strange Noises: Listen for odd noises coming from the unit.
  • Yellow Flame: A healthy furnace flame should be blue. A yellow flame can indicate the presence of carbon monoxide, which is a serious safety hazard. A yellow flame requires immediate attention.
  • Dry Air: While not a direct indicator of malfunction, older furnaces can make your indoor air very dry.
It's important to address issues as soon as possible.

What causes a furnace to stop working?

There are many potential causes of furnace failure, from minor issues to major breakdowns. Some of the most common causes include::
  • Lack of power: Check the circuit breaker to ensure the furnace is receiving power. Make sure the power switch near the furnace is also on.
  • Thermostat problems: A faulty thermostat may not be signaling the furnace to turn on. Try resetting the thermostat or replacing the batteries. If that doesn't solve the problem, the thermostat may need to be replaced.
  • Clogged air filter: A dirty air filter can cause many problems. Try replacing the filter.
  • Ignition problems: Issues with the igniter or pilot light can prevent the furnace from starting. In newer furnaces, electronic ignition systems control this process and should be checked if there are problems.
  • Blower motor issues: The blower motor is crucial to distributing warm air throughout your home. If the blower motor is broken, the furnace may not produce enough heat.
  • Gas supply problems (for gas furnaces): Make sure the gas supply valve to the furnace is turned on.. Check that there are no gas leaks.
  • Other component failures: Other components, such as the inducer motor, capacitor, or pressure switch, might be responsible.
If you cannot identify or resolve the issue yourself, contact a furnace repair specialist .

How often should I change my furnace filter?

It's recommended to change your furnace filter at least quarterly, or more often if you have pets, allergies, or live in a dusty area. Regularly replacing filters is simple and helps prevent many furnace problems. Check your filter monthly and change it as needed.

What is the difference between a single-stage and two-stage furnace?

Single-stage and two-stage furnaces have operational differences.
Single-stage furnaces have only one setting, they either operate at 100% or are off. This may cause uneven heating and fluctuating bills because the furnace is either running at its maximum setting or completely off..
Two-stage furnaces offer two levels of heat output: a lower setting for mild weather and a higher setting for colder temperatures. This allows the furnace to modulate its output based on the actual heating demand, resulting in more consistent temperatures, quieter operation, and improved energy efficiency. A two-stage furnace may be a more expensive initial investment, but it can provide greater comfort and savings over time.

What are the signs that my furnace needs to be replaced?

Indicators that your furnace may need replacement include:
  • Age: If your furnace is 15-20 years or older, it is likely less efficient and more prone to breakdowns.
  • Frequent Repairs: If your furnace requires frequent and costly repairs, it may be more economical to replace it than to keep repairing it.
  • Increasing Energy Bills: A significant increase in your heating bills could indicate that your furnace is losing efficiency.
  • Inconsistent Heating: Uneven temperatures throughout your house could mean your furnace isn't functioning as it should.
  • Strange Noises: Unusual sounds coming from your furnace, such as banging, squealing, or rumbling, can signal mechanical problems.
  • Yellow Flame: A healthy furnace flame should be blue. A yellow flame suggests the presence of carbon monoxide, which is a serious safety hazard. If you see a yellow flame, contact a qualified HVAC technician right away.
  • Dry Air: If you notice excessive dryness, a new furnace could provide increased comfort.
If you notice one or more of these warning signs, have a qualified HVAC technician inspect your furnace.

What causes a furnace to stop working?

There are several reasons why your furnace might stop working, ranging from simple issues to more complex problems. Here are some possible culprits:
  • Lack of power: Check the circuit breaker to ensure the furnace is receiving power. Make sure the power switch near the furnace is also on.
  • Thermostat problems: Check that the thermostat is set correctly to 'heat' and at a temperature higher than the current room temperature. Replace batteries if the display is blank or not working. A malfunctioning thermostat requires replacement.
  • Clogged air filter: A dirty air filter can restrict airflow and prevent the furnace from working efficiently.. Try replacing the filter.
  • Ignition problems: The igniter or pilot light (in older furnaces) is responsible for lighting the burners. A faulty igniter or pilot light may need to be cleaned or replaced..
  • Blower motor issues: The blower motor circulates air through the furnace and ductwork. A faulty motor can prevent air from circulating properly..
  • Gas supply problems (for gas furnaces): Gas furnaces require both gas and electricity to function properly. Check that there are no gas leaks.
  • Other component failures: Other components, such as the inducer motor, capacitor, or pressure switch, might be responsible.
It is typically best to avoid trying to fix the furnace on your own unless you're a qualified HVAC professional.

How often should I change my furnace filter?

It's recommended to change your furnace filter every 1-3 months, or more often if you have pets, allergies, or live in a dusty area. Regularly replacing filters is simple and helps prevent many furnace problems. A clogged filter makes your furnace work harder, wasting energy and shortening its lifespan.