AC Repair Fullerton

Find the best AC Repair in Fullerton

Get 3 FREE AC Repair quotes for your project today! Compare profiles, reviews, accreditations, portfolio, etc... and choose the best service.

Service Needed
City or Town
Find Pros
  • 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.

    Get Quote
  • 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!

    Get Quote
  • 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.

    Get Quote
  • Perfect Climate Air, Inc.
    5
    Santa Clarita, US

    Get Quote
  • Upright Mechanical
    5
    1000 16th St, Sacramento, CA 95811, 95811, US

    At Upright Mechanical, as a smaller business, we offer our clients a unique level of personalized attention and care. By choosing us, customers benefit from direct communication with decision-makers, quicker response times, and a tailored approach to their specific needs. Our size allows us to be agile and adaptable, ensuring that every project receives the attention it deserves. Additionally, being a full-service contractor, we have the expertise to handle a wide range of projects, providing a one-stop solution for all construction needs. From concept to completion, our clients can expect seamless coordination and a commitment to excellence in every aspect of their project. If you're in Sacramento, CA and having trouble regulating the indoor temperature of your home, we can help! At Upright Mechanical, we are a reliable Plumbing & HVAC contractor that prides ourselves on our reputation for delivering top-notch heating and air conditioning services tailored to your residential needs. Our commitment to customer service is unwavering, and it's been the foundation of our business for the past 8 years. Being fully licensed and insured, we ensure that every project we undertake is executed with precision, safety, and the utmost professionalism.

    Get Quote
  • Dycus Heating and Air Conditioning, Inc.
    4.9
    500 Glass Ln. Ste E, Modesto, 95356, US

    Dycus Heating and Air Conditioning, Inc. is devoted to excellence, and our professionals keep up with the latest training and techniques in the industry. This allows us to deliver swift and efficient service that you can depend on! Thank you for considering us as your go-to source for all of your HVAC needs in the Central Valley. We look forward to working with you with integrity, professionalism, and expertise and we’ll do our best to earn your long-term business. Whenever you need quality HVAC service done by professionals who will treat you like family, give us a call at (209) 544-8072!

    Get Quote
  • 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!

    Get Quote
  • Air Pro Mechanical LLC.
    4.9
    Richmond, US

    Air-Pro Mechanical has been helping homeowners and businesses throughout Central Virginia maintain comfortable indoor air quality for more than 40 years. Our goal is simply to give our customers the most accurate, dependable, and professional service possible. We will take the time to listen to you, analyze your HVAC needs, and work with you to ensure that you receive the highest quality service that we can offer. Our factory trained and certified technicians install, repair, and service all major brands of equipment. We also have a continuing education program to ensure that they are being updated on the latest technologies. Not only are they formally trained in a classroom and shop environment, they also bring many years of practical field experience to your job site. On average, our technicians have over 15 years of experience. We guarantee our work and equipment with a full labor, preventive maintenance and inspection contract. We also offer an extended warranty available on most equipment or parts. Our reviews speak volumes about the work we are capable of. We service all brands, including Carrier, Honeywell, Rheem, Trane, York, and Bryant. We understand the importance of having a reliable contractor at your disposal, we'll never leave you out in the cold. We are a true 24/7 emergency service provider, and you can call us any time, night or day, Sundays and holidays.

    Get Quote
  • 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.

    Get Quote
  • 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!

    Get Quote

Over 1,997+ HVAC Companies on our platform

Our HVAC contractors operate in Fullerton & beyond!

HVACCompaniesHub has curated and vetted Top HVAC Contractors in and around Fullerton. Find a top & reliable contractor today.

Frequently Asked Questions About AC Repair

Experiencing problems with your air conditioning? Concerned about rising energy bills due to inefficient cooling? Find answers to common questions about AC repair and connect with qualified HVAC technicians in USA.

What is an evaporator coil, and why is it important for my AC?

The evaporator coil is located inside your home as part of the air handler. Its job is to absorb heat from the indoor air. The refrigerant inside the coil evaporates as it absorbs heat, cooling the air that passes over it. This cooled air is then circulated throughout your home. A clean and properly functioning evaporator coil is crucial for efficient cooling. Restricted airflow (often from a dirty filter) or low refrigerant can cause it to freeze, leading to further issues.

How can I improve my AC's energy efficiency?

Boosting your AC's energy efficiency can lead to significant savings. Consider these tips:
  • Regular maintenance:
  • Schedule professional tune-ups at least once a year to optimize performance.
  • Programmable thermostat:
  • Automate temperature adjustments to save energy when you're away or asleep.
  • Seal air leaks:
  • Caulk and weatherstrip windows and doors to reduce drafts.
  • Proper insulation:
  • Ensure adequate attic, wall, and floor insulation to minimize heat transfer.
  • Ventilation:
  • Improve ventilation to remove excess heat and humidity.
  • Energy-efficient appliances:
  • Choose appliances with the Energy Star label to reduce overall energy load.
  • HVAC zoning:
  • Consider zoning to independently cool different areas.

What is a condenser coil, and what role does it play in my AC unit?

The condenser coil is a vital component of your outdoor AC unit. It works in tandem with the evaporator coil to complete the cooling cycle. The condenser coil releases the heat absorbed by the refrigerant in the evaporator coil to the outside air. As refrigerant passes through the condenser coil, it condenses from a high-pressure gas to a high-pressure liquid, releasing the heat it absorbed indoors. Keeping the condenser coil clean and free of debris is essential for its efficient operation.

How can I tell if my AC unit is low on refrigerant?

A few key signs indicate low refrigerant:
  • Warm air blowing from vents:
  • If the air isn't cool, low refrigerant is a likely culprit.
  • Ice formation:
  • Freezing on the refrigerant lines or outdoor unit signals a pressure drop caused by leaks.
  • Hissing or bubbling sounds:
  • These noises can indicate escaping refrigerant.
  • Increased energy bills:
  • The system strains to cool with less refrigerant, using more energy.
Never attempt to add refrigerant yourself. Consult a licensed HVAC technician.

What is an evaporator coil, and why is it important for my AC?

The evaporator coil is located inside your home as part of the air handler. Its job is to absorb heat from the indoor air. The refrigerant inside the coil evaporates as it absorbs heat, cooling the air that passes over it. This cooled air is then circulated throughout your home. A clean and properly functioning evaporator coil is crucial for efficient cooling. Restricted airflow (often from a dirty filter) or low refrigerant can cause it to freeze, leading to further issues.

How can I improve my AC's energy efficiency?

Boosting your AC's energy efficiency can lead to significant savings. Consider these tips:
  • Regular maintenance:
  • Schedule professional tune-ups at least once a year to optimize performance.
  • Programmable thermostat:
  • Automate temperature adjustments to save energy when you're away or asleep.
  • Seal air leaks:
  • Caulk and weatherstrip windows and doors to reduce air leakage.
  • Proper insulation:
  • Ensure adequate attic, wall, and floor insulation to minimize heat transfer.
  • Ventilation:
  • Improve ventilation to remove excess heat and humidity.
  • Energy-efficient appliances:
  • Choose appliances with the Energy Star label to reduce overall energy load.
  • HVAC zoning:
  • Consider zoning to better regulate temperature different areas.

What is a condenser coil, and what role does it play in my AC unit?

The condenser coil is a vital component of your outdoor AC unit. It works in tandem with the evaporator coil to complete the cooling cycle. The condenser coil releases the heat absorbed by the refrigerant in the evaporator coil to the outside air. As refrigerant passes through the condenser coil, it condenses from a high-pressure gas to a high-pressure liquid, releasing the heat it absorbed indoors. Keeping the condenser coil clean and free of debris is essential for its efficient operation.

How can I tell if my AC unit is low on refrigerant?

A few key signs indicate low refrigerant:
  • Warm air blowing from vents:
  • If the air isn't cool, low refrigerant is a likely culprit.
  • Ice formation:
  • Freezing on the refrigerant lines or outdoor unit signals a pressure drop caused by leaks.
  • Hissing or bubbling sounds:
  • These noises can indicate escaping refrigerant.
  • Increased energy bills:
  • The system strains to cool with less refrigerant, using more energy.
Never attempt to add refrigerant yourself. Consult a licensed HVAC technician.