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TRUSTED BY NANCY, KY HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon26
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Nancy

Avatar for Aire Serv of Louisville

Aire Serv of Louisville

4.69(
530
)
Approved Pro

Aire Serv of Louisville

4.69(
530
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
198 local quotes requested

Aire Serv of Louisville is your trusted heating and air conditioning partner in the heart of our community. We provide installations, HVAC maintenance, AC repair, duct cleaning, indoor air quality system recommendations, and offer reliable solutions for your family or business needs. Our locally owned business prides itself on building long-lasting relationships with our neighbors throughout our community. Ensuring comfort, safety, and satisfaction for every customer we serve. With a focus on honesty, integrity, and excellence; we use the Neighborly Done Right Promise™- if it’s not done right, we promise to make it right. Choose Aire Serv of Louisville for quality service you can trust.

"Great Professional"

Arnold I on November 2025

Aire Serv of Louisville is your trusted heating and air conditioning partner in the heart of our community. We provide installations, HVAC maintenance, AC repair, duct cleaning, indoor air quality system recommendations, and offer reliable solutions for your family or business needs. Our locally owned business prides itself on building long-lasting relationships with our neighbors throughout our community. Ensuring comfort, safety, and satisfaction for every customer we serve. With a focus on honesty, integrity, and excellence; we use the Neighborly Done Right Promise™- if it’s not done right, we promise to make it right. Choose Aire Serv of Louisville for quality service you can trust.

"Great Professional"

Arnold I on November 2025


Avatar for Ryan Cook

Ryan Cook

No reviews yet

Ryan Cook

No reviews yet
5 years of experience

I’m trying to give the customer an affordable way to fix there issue. With a professional results. There is no need to spending a arm and leg just to fix a problem.

I’m trying to give the customer an affordable way to fix there issue. With a professional results. There is no need to spending a arm and leg just to fix a problem.


Aire Serv of Louisville

No reviews yet

Aire Serv of Louisville

No reviews yet
31 years of experience

Whether you’re placing a call at 3:00 a.m. on a holiday for emergency heater repair in Frankfort or scheduling routine maintenance for a commercial walk-in cooler in Monticello, Aire Serv of Louisville has the expertise, availability, and service you need. Our licensed professionals can service and repair any HVAC (heating, ventilation, and air conditioning) system, commercial or residential, and our focus on outstanding service means that we will fix things properly the first time. We even offer a Done Right Promise that guarantees the quality of our work. Our air conditioning and heating services cover maintenance, repair, and replacement of your units. We understand that in the Louisville area, heating and air conditioning are vital to your indoor comfort, both in the summer and winter—we live here, too! You need reliable HVAC systems and an even more reliable HVAC company on your side to keep things running smoothly. You need Aire Serv of Louisville. Our Anytime Service ensures that you will get the help you need, when you need it, without any overtime charges. You wouldn’t plan for your heating or air conditioning to fail at an inconvenient time, so why would we make you wait until it is convenient to provide repairs? Your heating and cooling systems should work seamlessly and efficiently, and we are here to make that happen.

Whether you’re placing a call at 3:00 a.m. on a holiday for emergency heater repair in Frankfort or scheduling routine maintenance for a commercial walk-in cooler in Monticello, Aire Serv of Louisville has the expertise, availability, and service you need. Our licensed professionals can service and repair any HVAC (heating, ventilation, and air conditioning) system, commercial or residential, and our focus on outstanding service means that we will fix things properly the first time. We even offer a Done Right Promise that guarantees the quality of our work. Our air conditioning and heating services cover maintenance, repair, and replacement of your units. We understand that in the Louisville area, heating and air conditioning are vital to your indoor comfort, both in the summer and winter—we live here, too! You need reliable HVAC systems and an even more reliable HVAC company on your side to keep things running smoothly. You need Aire Serv of Louisville. Our Anytime Service ensures that you will get the help you need, when you need it, without any overtime charges. You wouldn’t plan for your heating or air conditioning to fail at an inconvenient time, so why would we make you wait until it is convenient to provide repairs? Your heating and cooling systems should work seamlessly and efficiently, and we are here to make that happen.


BD Repairs

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BD Repairs

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i am owner-operated will work on a wide range of things 10+ years experience in all around maintenance from big factory machines to small home repair. Maintenance degree, insured. Repair Services electrical plumbing welding/fabrication carpentry Electronic's install smart home install painting flooring

i am owner-operated will work on a wide range of things 10+ years experience in all around maintenance from big factory machines to small home repair. Maintenance degree, insured. Repair Services electrical plumbing welding/fabrication carpentry Electronic's install smart home install painting flooring


Stephens Heating and Cooling, LLC

No reviews yet

Stephens Heating and Cooling, LLC

No reviews yet
Free onsite estimate

Welcome to Stephens Heating and Cooling, LLC! Our agile four-person team services eastern and central KY as well as neighboring states. We have almost a decade of experience working with all HVAC systems. It is our pleasure to serve both residential and commercial customers. We offer maintenance programs to keep your units in top shape, and we repair and replace old units when needed. We pride ourselves on performing most service calls within 24 hours. Offering competitive pricing (& financing) and the best equipment in the industry, we believe that you deserve a comfortable home or business. Our dedicated employees have the skills and training to make this a reality regardless of your budget. Call us today for a free estimate!

Welcome to Stephens Heating and Cooling, LLC! Our agile four-person team services eastern and central KY as well as neighboring states. We have almost a decade of experience working with all HVAC systems. It is our pleasure to serve both residential and commercial customers. We offer maintenance programs to keep your units in top shape, and we repair and replace old units when needed. We pride ourselves on performing most service calls within 24 hours. Offering competitive pricing (& financing) and the best equipment in the industry, we believe that you deserve a comfortable home or business. Our dedicated employees have the skills and training to make this a reality regardless of your budget. Call us today for a free estimate!


Foster Mechanical Inc.

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Foster Mechanical Inc.

No reviews yet
20 years of experience

We service Residential & Commercial properties for all your Heating and cooling needs. We are Owner operated and have been in business since 2005. We service all heat & air products from fuel oil furnaces, heat pumps, and Geothermal systems to High efficiency variable refrigeration systems. We offer free estimates for new equipment installation.

We service Residential & Commercial properties for all your Heating and cooling needs. We are Owner operated and have been in business since 2005. We service all heat & air products from fuel oil furnaces, heat pumps, and Geothermal systems to High efficiency variable refrigeration systems. We offer free estimates for new equipment installation.



Percolation Consulting, LLC

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Percolation Consulting, LLC

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Integrated solar energy solutions: photovoltaic, solar-thermal, battery storage and heat pumps. We are not tied to any specific PV manufacturer and will source the best solution for your location and situation. Solar energy is no longer idealists' domain - it makes solid financial sense. Whether your goal is to minimize the time until your solar installation is paid off, or you want to ride out the Zombie apocalypse in comfortable energy self-sufficiency, we have the perfect solution for your location and building use. Contrary to popular perception, year-round self-sufficiency can be reasonably achieved in the Midwest. We have close relationships to vendors of weekly and seasonal energy storage systems which will keep lights and heat on year-round.

Integrated solar energy solutions: photovoltaic, solar-thermal, battery storage and heat pumps. We are not tied to any specific PV manufacturer and will source the best solution for your location and situation. Solar energy is no longer idealists' domain - it makes solid financial sense. Whether your goal is to minimize the time until your solar installation is paid off, or you want to ride out the Zombie apocalypse in comfortable energy self-sufficiency, we have the perfect solution for your location and building use. Contrary to popular perception, year-round self-sufficiency can be reasonably achieved in the Midwest. We have close relationships to vendors of weekly and seasonal energy storage systems which will keep lights and heat on year-round.


Avatar for Commonwealth Controls

Commonwealth Controls

No reviews yet

Commonwealth Controls

No reviews yet
Free onsite estimate

Commonwealth Controls proudly serves its customers across central and eastern Kentucky with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We believe that transparency is essential to a successful customer experience therefore we strive to effectively communicate with all customers throughout their experience with us. We are locally owned and operated. Give us a call today! 859-314-0196

Commonwealth Controls proudly serves its customers across central and eastern Kentucky with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We believe that transparency is essential to a successful customer experience therefore we strive to effectively communicate with all customers throughout their experience with us. We are locally owned and operated. Give us a call today! 859-314-0196


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Heating and Air Conditioning questions, answered by experts

The standard rule for return duct sizing is that the return vent should be the same size or larger than the supply vent. This will ensure balanced airflow in your home and reduce strain on your HVAC system.

There are a few factors to consider if you’re deciding between repairing and replacing your air conditioner. It’s probably worth fixing the AC unit if it’s less than 10 years old, you’re dealing with a one-off issue, and your warranty or maintenance plan will cover the repairs. On the other hand, if your air conditioner is dated, inefficient, out of warranty, and experiencing multiple problems, consider replacing it.

As mentioned above, not all HVAC Schrader valves are necessarily the same. While the valve core and pin or spring size on Schrader valves used for HVAC are generally similar, the valves are not all universal and interchangeable. The size of Schrader valves varies depending on whether it's used in an air conditioner, bicycle tire, or motor vehicle tire.

HVAC technicians charge around $175 per hour, but anywhere between $100 and $250 per hour isn’t uncommon. The total cost of your HVAC service depends on the type of work, the type of system, and more. Here are some important cost factors to consider to get accurate pricing:

  • Time of year

  • Urgency of your repair or service

  • Type of system 

  • Type of repair you need

  • Whether or not you have a service contract

  • Size of your HVAC system

  • Brand of HVAC equipment

Mini-split air conditioners are less expensive to run than central air and are considerably more energy efficient. You can run the heating or cooling units in individual rooms and turn off the units in the rooms you aren’t using. This method allows you to save about 30% off your energy bill compared to a ducted system.

The Nancy, KY homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.