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Best heating and air conditioning pros near Livermore, KY

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Top-Rated Heating and air conditioning pros in Livermore - Updated Nov 2026

Avatar for A & A Heating and Cooling, LLC
A & A Heating and Cooling, LLC
New to Angi
Electric Furnace / Forced Air Heating System - InstallCentral A/C - InstallCentral A/C - Service or Repair+13 more

Serving Livermore, KY and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

Thank you for considering hiring us for your project! At A & A Heating and Cooling, LLC we pride ourselves on quality work, integrity and competitive pricing. We believe in giving our absolute best, no matter how big or small your project. \n \nWe are experts in our trade, and we will keep you educated and informed throughout the completion of your project. We treat your property like it's our own, with the utmost respect, just like we would our own family! \n \nAs the owner, my aim is to earn a 5-star review on the completion of your project. So, please let me know if at any time we are not living up to earning your perfect 5-star review. \n \nWe look forward to earning your business, so please ask us for references!

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4 neighbors recently requested a quote
Avatar for One Sparkle At A Time LLC
One Sparkle At A Time LLC
5.0(
2
)
Air Ducts & Vents - Clean

Serving Livermore, KY and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"Eden Hidalgo is timely kind, efficient and budget conscious. I recommend her to anyone. I contacted her to help with my nephew's home while her in TN caring for my frail sister. Neither of us, at our over-70 age, was up to doing floors with three dogs in the house in house. Eden did a three-bedroom floor space that was sorely in need in two hours!"
Master Bath
Secondary Bath
Basement 1
Basement 2
Outdoor area

+8

Avatar for Loloprodz
Loloprodz
New to Angi
Air Ducts & Vents - Clean

Serving Livermore, KY and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

We are a professional cleaning service dedicated to providing top-quality residential and commercial cleaning. We offer deep cleaning, regular maintenance, and move-in/move-out services. Our team is reliable, detail-oriented, and committed to making every space clean, fresh, and welcoming. Customer satisfaction is our priority.\nLooking for a trustworthy cleaning service? We specialize in residential and commercial cleaning, delivering spotless results every time. We focus on quality, reliability, and customer satisfaction. Let us handle the cleaning so you can enjoy a fresh and stress-free space.\n

Daniel Wallace
New to Angi
Thermostat - Install or Replace

Serving Livermore, KY and surrounding areas

Approved

I’m a hardworking person who doesn’t like to leave projects half finished or looking sloppy, I can be a bit of a perfectionist. I’ve always fixed and built almost everything I needed myself and I take pride in being self sufficient. I’ve been an electrician for a year and half now and before that I was fabricating aerators for private residences. I have a wife and two children, so I can handle the chaos of a whole house remodel even if you decide to alter any details halfway through.

Avatar for Chaplin's HVAC
Chaplin's HVAC
4.8(
12
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+6 more

Serving Livermore, KY and surrounding areas

In business since 2024

Free estimates

Emergency services offered

"⭐⭐⭐⭐⭐ I had a fantastic experience with Chaplin’s HVAC! The owner, Nick Chaplin, serviced my HVAC system and did an excellent job at a great price. His knowledge and expertise made the process smooth and efficient. He was professional, thorough, and took the time to explain everything. I highly recommend Chaplin’s HVAC for any HVAC needs—great service, great value!"
Response time11 hrs
Sears Heating and Cooling - Evansville
4.8(
6
)
Boiler or Radiator Heating System - Install or ReplaceCentral A/C - InstallDuctless Mini-split A/C - Install or Replace+7 more

Serving Livermore, KY and surrounding areas

In business since 1893

Free estimates

Warranties offered

"These men were very professional. It was one of the hottest days of the year, but they stayed with the job which lasted 8+ hours. They went over any information I needed. I would definitely recommend the contractors Sears set me up with."
Recommended by100%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+47 more

Serving Livermore, KY and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Mr. Ferrell first connected his computer to my computer via internet and worked for quite a few hours trying to determine what exactly was wrong. The next day he continued working from his computer for several hours. He determined he would have to have my desktop tower to complete the repair. He and my son met in Huntsville to exchange the tower. He then cleaned up a lot of what was wrong and reloaded Windows 10. He deleted the D: drive which had way too much memory allotted to it. The tower was returned and I plugged it all back together and it is working better than it did when I first purchased it. I would use him again and I recommend him highly to anyone needing computer updating and/or repair. His work is warrantied and he is very personable, knowledgeable, and helpful."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Avatar for American Cleaning Service
American Cleaning Service
4.9(
9
)
Air Ducts & Vents - Clean

Serving Livermore, KY and surrounding areas

In business since 1977

Free estimates

Emergency services offered

"Mr. Wagner came a few days earlier than we had scheduled. He was very professional in every way. His price was better than 2 other companies that I had contacted. I highly recommend this company for anyone. I will definitely call him again for any service that I need."
Recommended by100%of homeowners
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Heating and Air Conditioning FAQs, answered by experts

The cost of R32 refrigerant is about the same as the cost of R410A refrigerant, the most widely available type of refrigerant today. However, R32 systems use about 20% less refrigerant than R410A systems, making the refrigerant less expensive overall.

If possible, avoid placing furniture in front of a return air vent. A blocked air vent can cause your HVAC system to use more energy, which in turn can lower the life span of your unit and raise your energy bill. Furniture can also trap hot or cold air, damaging your furniture or appliances. 

Professional duct installers suggest leaving between six and 12 inches of space in front of an air return vent. If you must place furniture in front of a return air vent, try to aim for putting furniture over a floor vent instead of in front of a wall vent, and avoid draping curtains over any vent system.

A new air conditioner capacitor will cost less than replacing the entire air conditioner system. While a capacitor itself will cost between $8 and $25, paying a professional to replace an AC capacitor will cost $180 on average. It’s not safe to replace an air conditioner capacitor on your own. 

You can buy a new AC capacitor through most big-box home improvement stores, from an HVAC contractor, or from the manufacturer. Use the model number of your air conditioning unit to make sure you purchase the right part for your unit. Also, keep in mind that the cost of this type of part can vary significantly depending on who you purchase it from, so shop around to get the best price.

While all portable AC units will collect moisture as part of their cooling and dehumidifying process, whether and how often you need to drain them depends on what kind of unit you have and the natural humidity levels where you live. For example, if you live in a very dry area and have a self-evaporating unit, you may not need to drain your portable AC very often at all. Some units may automatically drain collected moisture out the window through their exhaust vent.

The Livermore, 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.