AC Repair St. Paul

Find the best Air Conditioner Repair in St. Paul

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  • Apollo Heating, Air & Plumbing
    4.8
    1167 Viking Dr E, Maplewood, 55109, US

    Apollo Heating, Air & Plumbing proudly services over 150 Communities in the Twin City Metro and Western WI. We have been a family-owned business since 1980 and we assure you we treat our customers just like family too. We are an award-winning company and proudly hold the Minnesota’s Best award and have many years of awards under our belt. We have long standing relationships with our area communities and we are so appreciative of their loyalty. Check out our reviews boasting just a few of our quality services such as trustworthy, well-trained, quality workmanship & fantastic customer service – all from our wonderful customers. Apollo provides the most reliable residential and commercial HVAC & Plumbing services with a focus on quality products and outstanding customer service from all Apollo team members. We stand by our performance, our people, and our history. We truly look forward to working with you.

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  • Paris Heating and Cooling
    4.9
    1383 W. Ridge Road, Rochester, 14615, US

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  • Metro Heating & Cooling
    4.9
    St. Paul, US

    We're Always Open Call Us Today! Metro Heating and Cooling is a trusted provider of HVAC services in the Minneapolis-St. Paul metro area. We deliver the highest quality products at the most affordable prices. Our technicians aren't paid on commission, so their only incentive is to give you great service. Give us a call today for all your AC repair and heating needs! Why customers choose Metro: Honest & Ethical Team, We Are Fair & Affordable, A+ BBB Rating, Over 1,200+ Google Reviews, Our Techs Aren't Paid On Commission.

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  • High Performance Heating and Cooling
    4.8
    2350 Brighton Henrietta Townline Road, Rochester, 14623, US

    High Performance Heating & Air Conditioning is a leading provider of residential and commercial HVAC services in Rochester, NY. With a commitment to providing exceptional customer service and unparalleled expertise, our team of professionals is dedicated to ensuring your home or business stays comfortable and efficient. From AC installation and maintenance to heating repair and installation, we offer a wide range of services to meet your unique needs. Contact us today to schedule service and experience the High Performance difference!

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  • Empire Heating & Air Conditioning
    4.5
    469 East Ridge Road, Rochester, 14621, US

    Empire Heating & Cooling is your trusted partner for all your home comfort needs in Rochester, NY. We are a family-owned and operated business with over 20 years of experience providing exceptional service to our customers. Our team of highly skilled technicians is dedicated to delivering reliable, efficient, and affordable solutions for your heating, cooling, and plumbing needs. We offer a wide range of services, including furnace and air conditioning installation, repair, and maintenance, as well as indoor air quality solutions, electrical repair, chimney and masonry services, and more. We are committed to providing our customers with the highest level of customer service and satisfaction.

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  • LaSalle Heating and Air Conditioning Inc.
    4.9
    Burnsville, MN, 1313 County Rd 42 W, 55306, US

    Since 1984, LaSalle Heating and Air Conditioning Inc. has been a family-owned HVAC business operated out of our Burnsville, MN headquarters. We have a small team that will do whatever it takes to earn your business. AC or Furnace troubles? We can help! We offer emergency 24/7 emergency repair, inspection, and installation. If your AC or Furnace is doing anything out of the ordinary, let us know! We've got you covered with the best HVAC units we've found to date. As a trusted Bryant HVAC installation team, we've got you covered with the best HVAC units we've found to date. We're dedicated to providing top-notch service and ensuring your home is comfortable and safe.

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  • Trident HVAC, LLC
    1462 Lyell Ave. Suite 2, Rochester, 14606, US

    At Trident, our commitment to excellence is at the heart of everything we do. Our team of highly skilled technicians is driven by a passion for creating comfortable, efficient, and safe environments. Whether it's a cozy home, bustling commercial space, or complex industrial facility, we approach every project with the same level of dedication and attention to detail. We are a family-owned and operated business with over 30 years of experience, providing customized solutions for all your HVAC, plumbing, and refrigeration needs. Our team is dedicated to providing exceptional service and support, and we are committed to being your reliable partner for all your indoor environment needs.

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  • Universal Heating and Cooling Company
    4.5
    926 West Main Street, Rochester, 14611, US

    Universal Heating and Cooling is a local family owned and operated company since 1956. We have built our business around comfort, quality, and dedication. We offer Rochester NY complete 24-hour HVAC services, from furnace service, HVAC installation, to heating and cooling repair, and more! Our state certified technicians offer heating and cooling services for jobs small and large. From boiler repair to oil tank pumping to gas water heater installations, we do it all! We are available 24 hours a day, seven days a week because we care to respond to your HVAC emergencies as soon as you need us! At Universal Heating and Cooling, our experienced HVAC contractors are dedicated to customer satisfaction so you can expect superior service at competitive prices from leading brands like Rheem, Dunkirk, Goodman, and Aprilaire.

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  • MN Heating and Air Conditioning
    5
    11820 Burr St., Crown Point, 46307, US

    M.N. Heating and Air is a family owned and operated HVAC contractor proudly serving Northwest Indiana as an Armstrong Air Pro Team Dealer since 2013. We believe in educating our customers to help them make informed decisions about their HVAC needs. Our team is dedicated to providing quality workmanship and true craftsmanship, treating your home as if it were our own. We have decades of experience providing HVAC services in Lake County Indiana and are fully licensed and insured. All our technicians are EPA Certified for safe refrigerant handling. We offer a wide range of services including furnace, air conditioner, indoor air quality, heat pump, boiler, ductless mini split, garage heater, water heater, and thermostat services. We also offer maintenance plans to keep your system running smoothly.

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  • Three Rivers Mechanical, LLC
    5
    Anoka, MN, 1147 5th Ave, 55303, US

    At Three Rivers Mechanical, we are committed to delivering quality air and service into every home. Our mission is to build lasting and meaningful relationships built on trust and transparency. We pride ourselves on our core values of integrity, honesty, and quality. Our team is dedicated to providing fair and reasonable pricing, taking pride in our work every step of the way until the job is completed. Whether you need help with a water heater replacement, AC repair, or a new HVAC system installation, we are here to serve you. Browse our main heating page to discover more about our heating department, and learn more about our cooling services. We are licensed general contractors and can help with your home improvement projects. Reach out today for more information on how we can help you with your home improvement projects.

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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.

How do I know if my AC needs repair?

Several indicators can signal that your AC unit needs repair:
  • Warm Air from Vents: Instead of cool air, your vents are blowing warm or room-temperature air.
  • Insufficient Cooling: The AC is running, but your space isn't cooling down sufficiently.
  • Unusual Noises: Squealing, grinding, banging, or other odd sounds are often signs of mechanical issues.
  • Strange Smells: Burning odors, musty smells, or other unusual odors indicate potential problems like electrical issues or mold growth.
  • Leaking Water: Water leaks around the indoor unit can indicate a clogged drain line or other drainage problems.
  • High Energy Bills: A sudden increase in your energy bills might be due to a struggling or inefficient AC unit.
  • Short Cycling: The AC unit turns on and off frequently, without completing a full cooling cycle.
If you experience any of these, contact an HVAC repair professional promptly. Early intervention can prevent minor problems from becoming major expenses.

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 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.

Can a dirty air filter cause my AC to freeze up?

Yes, a dirty air filter is a common culprit behind a frozen AC unit. The restricted airflow caused by the dirty filter makes it difficult for the evaporator coil to absorb enough heat. This can cause the moisture in the air to freeze on the coil, forming a layer of ice that further restricts airflow and can eventually damage the compressor. Changing or cleaning your AC filter regularly (every 1-3 months) is a simple preventive measure to avoid this problem.

How do I know if my AC needs repair?

Several indicators can signal that your AC unit needs repair:
  • Warm Air from Vents: Instead of cool air, your vents are blowing warm or room-temperature air.
  • Insufficient Cooling: The AC is running, but your space isn't cooling down sufficiently.
  • Unusual Noises: Squealing, grinding, banging, or other odd sounds are often signs of mechanical issues.
  • Strange Smells: Burning odors, musty smells, or other unusual odors indicate potential problems like electrical issues or mold growth.
  • Leaking Water: Water leaks around the indoor unit can indicate a clogged drain line or other drainage problems.
  • High Energy Bills: A sudden increase in your energy bills might be due to a struggling or inefficient AC unit.
  • Short Cycling: The AC unit turns on and off frequently, without completing a full cooling cycle.
If you experience any of these, contact an HVAC repair professional promptly. Early intervention can prevent minor problems from becoming major expenses.

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.
Contact a professional HVAC service to address low refrigerant. DIY attempts can be hazardous and ineffective.

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.

Can a dirty air filter cause my AC to freeze up?

Yes, a dirty air filter is a common culprit behind a frozen AC unit. The restricted airflow caused by the dirty filter makes it difficult for the evaporator coil to absorb enough heat. This can cause the moisture in the air to freeze on the coil, forming a layer of ice that further restricts airflow and can eventually damage the compressor. Changing or cleaning your AC filter regularly (every 1-3 months) is a simple preventive measure to avoid this problem.