AC Repair Duluth

Top Air Conditioner Repair in Duluth

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

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  • Marsh Heating & Air Conditioning
    4.7
    Minneapolis, US

    Over 45 Years of HVAC Experience! The Twin Cities Heating & Air Conditioning Experts. We are an HVAC contractor serving the Twin Cities metropolitan area. Our company began in 1974 with one simple goal, to help our customers feel comfortable and enjoy quality air in their homes and businesses. We are located in Brooklyn Park and have been providing Minneapolis heating and air conditioning services for over four decades. We employ the best, most experienced HVAC technicians in the Twin Cities area, and we ensure that each of our employees understands that customer satisfaction is our priority. Our commitment to customer satisfaction has helped us earn the prestigious Lennox Premier Dealer distinction. This honor carries with it access to Lennox’s top-of-the-line Signature collection of products, allowing us to offer our customers the best furnaces, heat pumps, air conditioners and indoor air quality products available. Free Estimates Are you looking to install a new heating or cooling system? We offer free no-obligation estimates on new heating and cooling equipment. Request an ESTIMATE Our Services We offer a full line of HVAC products and services, including furnaces and other heating systems, air conditioners and cooling systems, indoor air quality products, furnace repair and air conditioning repair. As a Lennox Premier Dealer, we can provide you with some of the best furnaces and air conditioners available. New Furnace/AC If you need a new furnace to keep your home or business warm during our harsh Minnesota winters or a new A/C for ultimate cooling, we can help you install the best units for your situation. Repair If your furnace or A/C breaks down, we have the expertise to repair it, no matter its model. When the temperatures reach blistering levels in the summer or freezing levels in the winter, we can provide the service you need. Air Quality We can also help improve the air quality in your home through regular maintenance of your HVAC system and the installation of air purification systems. After Hours Emergency Service We also offer after-hours emergency service for your comfort and convenience. We can help get your heating or air conditioning system running if either should fail during non-business hours. Call 763.536.0667 for after hours emergency service Providing the Best HVAC Customer Service in the Twin Cities As a family-owned business, we are a part of the community we strive to serve. Our customers are the people that we see every day at the grocery store, on the street and in our neighborhoods. We know how challenging it can be to find a professional HVAC company that treats you the way you deserve to be treated. We work hard to provide you with professional services and products that fit your unique needs. We’ll recommend the best HVAC product for you, not necessarily the most expensive one. If you are looking for a Minneapolis HVAC contractor in the Twin Cities metro area, pick Marsh. We want to be a part of making your home the comfortable palace it deserves to be. Call us today for a free consultation and estimate.

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  • HVAC Jack Heating & Cooling
    5
    421 Parkdale Ave, Rochester, 48307, US

    At HVAC Jack, unmatched customer service, quality installations, and excellent pricing is just the start of what makes HVAC Jack the best in the industry. From when you schedule your appointment, to when a solution for your home is completed, you can be sure a skilled, friendly technician will be there to guide you every step of the way.

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  • Isaac Heating and Air Conditioning, Inc.
    4.7
    Rochester, US

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  • Upstate Air Heating & Cooling
    4.9
    Rochester, US

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  • Upstate Systems, Inc.
    4.7
    1000 Jefferson Rd, Suite 200, Rochester, 14623, US

    Upstate Systems is a leading provider of IT solutions for businesses in the Upstate New York region. With over 20 years of experience, we have a proven track record of helping our clients achieve their business goals through innovative technology solutions. Our team of highly skilled IT professionals is dedicated to providing exceptional customer service and support. We offer a wide range of services, including network infrastructure, cybersecurity, cloud computing, and data management. Our mission is to empower businesses with the technology they need to succeed in today's competitive marketplace. At Upstate Systems, we understand that every business is unique. That's why we take a personalized approach to every project, working closely with our clients to understand their specific needs and develop customized solutions. We are committed to providing our clients with the highest level of service and support, ensuring that their technology investments are maximized. Our team of experts is constantly staying up-to-date on the latest industry trends and technologies. We are committed to providing our clients with the most innovative and effective solutions available.

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  • USA Insulation of Minneapolis
    5
    Minneapolis, US

    USA Insulation of Minneapolis is a leading provider of insulation services, dedicated to helping homeowners in the Minneapolis area reduce their energy bills and improve the comfort of their homes. With over 38 years of experience, USA Insulation has built a reputation for providing high-quality products, exceptional service, and reliable insulation professionals. We offer a wide range of insulation services, including injection wall foam, blown-in attic insulation, air sealing, and spray foam. Our team of experts will work with you to determine the best insulation solution for your home and budget. We are committed to providing free energy consultations to all homeowners in the Minneapolis area. Contact us today to schedule your free inspection and learn more about how USA Insulation can help you save money and energy.

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  • Milner Air Conditioning
    4.5
    Rochester, US

    Since 1982 Milner Air has been serving Rochester and the surrounding communities with prompt professional heating, cooling and home performance services. With over 40 years of experience in the heating, cooling, and home comfort industry, we’ve dedicated ourselves to making your home a haven of comfort, no matter the season. From the icy grip of winter to the scorching heat of summer, our team of experts is here to ensure your home remains comfortable year-round. We specialize in a range of services that cover all your home comfort needs: Heating Services, Cooling Services, Air Duct Cleaning, and Whole House Generators.

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  • Home Energy Center
    4.9
    Twin Cities, MN, US

    YOUR LOCAL HEATING & COOLING CONTRACTOR FOR OVER 40 YEARS. The handpicked service provider of The Home Depot for the Twin Cities and Des Moines metro areas. See what we can do for you. $59 Tune Up Contact us for more details. Ask Us About the $2,000 Federal Tax Credit Contact us for more details.

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  • Huffman Heating & Cooling
    4.6
    112 Park Circle E., Rochester, 14623, US

    Keeping your family comfortable since 1948!Your home is the most important asset you have, and your heating system is the most important appliance in your home. So when you need a repair or you’re ready to upgrade your existing equipment, get an HVAC Contractor who is concerned with your comfort and your budget!The Huffman family has been servicing the Rochester area for over 75 years, specializing in residential heating and air conditioning, family owned and operated since day one. Although our products and techniques are modern, we assure our customers quality, old fashioned service with a smile. And no pressure to buy what you don't need!

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  • EMCOR Services Betlem
    4.5
    Rochester, US

    Betlem offers a broad spectrum of commercial and residential HVAC and facilities services, from rooftop to foundation and everything in between. In addition to HVAC repairs and maintenance, our portfolio of facilities services includes on-site personnel for building management operations and maintenance. As a leading provider of facilities and HVAC services in western and upstate New York, we strive to provide clients with highly efficient, cost-effective building operations solutions. Watch Our video. Project Spotlight We completed major infrastructure updates to the Rochester District Heating (RDH) Cooperative, resulting in 12% savings in natural gas. View video. Meet the Team Jerry Cott, President of EMCOR Services Betlem, leads his team by setting the highest standard for providing service aimed at practical results and full customer satisfaction Meet the rest of our team. Our Projects We provide services in a multitude of market sectors for a wide variety of clients, large and small. Learn more. Residential Division Our Betlem Residential team can support your residential HVAC needs. Visit their website. Join Our Team For prospective employees who want to be part of a rewarding, productive work environment, we're currently hiring! See Available Positions.

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Frequently Asked Questions About AC Repair

Is your AC unit not cooling properly? Are you hearing strange noises or noticing unusual smells? Find answers to common questions about AC repair and connect with qualified HVAC technicians in USA.

How can I make my AC more energy-efficient?

Reduce energy consumption and save money with these tips:
  • Regular maintenance:
  • Schedule annual or biannual professional tune-ups to keep your system in peak condition.
  • Programmable thermostat:
  • Optimize temperature settings based on your schedule and occupancy.
  • Seal air leaks:
  • Reduce drafts by sealing gaps around windows and doors.
  • Adequate insulation:
  • Ensure proper insulation to minimize heat gain and loss.
  • Strategic landscaping:
  • Plant trees or shrubs to shade your home from direct sunlight.
  • Ventilation:
  • Improve ventilation to remove excess heat and humidity, reducing reliance on AC.
  • Energy-efficient windows:
  • Install double glazing to keep heat out during hot spells.
  • Regularly clean/replace air filters:
  • A clean filter optimizes airflow and efficiency.
  • Consider upgrading your unit:
  • Modern AC units offer significantly higher SEER ratings. If your unit is over 10 years old, consider replacing it with a high-efficiency model.
Small changes make a big difference!

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 annually 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 creating multiple zones to independently cool different areas.

What does SEER mean in AC units?

SEER stands for Seasonal Energy Efficiency Ratio. It's a measure of how efficiently an air conditioner cools your home over an entire cooling season. It is calculated by dividing the total cooling output (measured in BTUs) by the total electrical energy input (measured in watt-hours). A higher SEER rating indicates greater energy efficiency. For example, an AC unit with a SEER rating of 16 is more efficient than one with a SEER of 14. Modern, energy-efficient AC units have SEER ratings ranging from 14 to 26. The higher the rating, the less energy the AC unit consumes, resulting in lower energy bills.

What are the signs of a bad AC compressor?

The compressor is a vital component of your AC system, and its failure can be a major headache. Watch out for these signs of a failing compressor:
  • Loud noises:
  • Unusual sounds like clanking, grinding, or rattling from the outdoor unit indicate potential problems with the compressor.
  • Warm air from vents:
  • If the air from the vents isn't cool, it could mean the compressor isn't functioning properly.
  • Reduced cooling capacity:
  • Your AC unit may be running constantly, but the house doesn't cool down as it should.
  • Refrigerant leaks:
  • Leaks can occur at the compressor and lead to reduced cooling efficiency.
  • Tripping circuit breaker:
  • A failing compressor can draw excess current, causing the breaker to trip repeatedly.
Don't ignore signs of a failing compressor, address them promptly.

How can I make my AC more energy-efficient?

Reduce energy consumption and save money with these tips:
  • Regular maintenance:
  • Keep up with regular checkups and maintenance to keep your system in peak condition.
  • Programmable thermostat:
  • Optimize temperature settings based on your schedule and occupancy.
  • Seal air leaks:
  • Prevent air leakage by sealing gaps around windows and doors.
  • Adequate insulation:
  • Ensure proper insulation to minimize heat gain and loss.
  • Strategic landscaping:
  • Plant trees or shrubs to shade your home from direct sunlight.
  • Ventilation:
  • Improve ventilation to remove excess heat and humidity, reducing reliance on AC.
  • Energy-efficient windows:
  • Upgrade to double-paned or energy-efficient windows to keep heat out during hot spells.
  • Regularly clean/replace air filters:
  • A clean filter optimizes airflow and efficiency.
  • Consider upgrading your unit:
  • Older models are usually far less efficient. . If your unit is over 10 years old, consider replacing it with a high-efficiency model.
Small changes make a big difference!

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 based on your schedule.
  • Seal air leaks:
  • Caulk and weatherstrip windows and doors to reduce drafts.
  • Proper insulation:
  • Ensure adequate 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 does SEER mean in AC units?

SEER stands for Seasonal Energy Efficiency Ratio. It's a measure of how efficiently an air conditioner cools your home over an entire cooling season. It is calculated by dividing the total cooling output (measured in BTUs) by the total electrical energy input (measured in watt-hours). A higher SEER rating indicates greater energy efficiency. For example, an AC unit with a SEER rating of 16 is more efficient than one with a SEER of 14. Modern, energy-efficient AC units have SEER ratings ranging from 14 to 26. The higher the rating, the less energy the AC unit consumes, resulting in lower energy bills.

What are the signs of a bad AC compressor?

The compressor is a vital component of your AC system, and its failure can be a major headache. Watch out for these signs of a failing compressor:
  • Loud noises:
  • Unusual sounds like clanking, grinding, or rattling from the outdoor unit indicate potential problems with the compressor.
  • Warm air from vents:
  • If the air from the vents isn't cool, it could mean the compressor isn't functioning properly.
  • Reduced cooling capacity:
  • Your AC unit may be running constantly, but the house doesn't cool down as it should.
  • Refrigerant leaks:
  • Leaks can occur at the compressor and lead to reduced cooling efficiency.
  • Tripping circuit breaker:
  • A failing compressor can draw excess current, causing the breaker to trip repeatedly.
If you suspect compressor issues, call a qualified HVAC technician for diagnosis and repair or replacement options.