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Best heating and air conditioning pros near Mount Vernon, KY

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

DB Heating & Cooling LLC
New to Angi
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+3 more

Serving Mount Vernon, KY and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

5 neighbors recently requested a quote
Round the Clock Cleaning Solutions
New to Angi
Air Ducts & Vents - Clean

Serving Mount Vernon, KY and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Clear Pricing. No Gimmicks. No Surprise Commitments.\n\nAt RTC Cleaning Solutions LLC, we believe earning repeat business is better than trapping customers into it. Our advertised specials are exactly that?special rates for the services described. We do not require lengthy subscriptions, hidden memberships, or confusing long-term commitments to receive our promotional pricing.\nWe offer recurring cleaning because many of our clients choose to have us back?not because fine print requires them to. Give us a call 859-397-5754, we would love to help!\n\nRTC Cleaning Solutions LLC\nQuality and Trust. Clear Pricing.\n

2 neighbors recently requested a quote
Avatar for Cooler Than The 90s
Cooler Than The 90s
New to Angi
Thermostat - Repair or Reprogram

Serving Mount Vernon, KY and surrounding areas

Approved

I am a small business out of Estill county KY we try to offer low prices with quality work. I don’t have a ton of overhead so I can usually beat big name companies. The help I use are all family members.

Avatar for Comfort Moving
Comfort Moving
4.9(
12
)
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 Mount Vernon, KY and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"This is the second time I’ve used Trevor & Quinton to help me relocate /move purchases. They are excellent, responsible, hardworking movers. Their prices are fair and they will treat your property respectfully. They’re lovely fellas who take their job seriously & do their very best to meet their clients needs. I unhesitatingly recommend them to friends &, in fact, anyone looking for careful, efficient, reasonably priced movers. 5 stars!!"
Junk removal
Junk removal
Additional Photos
Additional Photos
Additional Photos

+3

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 Mount Vernon, 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
D Arvin's Heating and Cooling, Inc.
3.6(
22
)
Central A/C - Service or RepairElectric Boiler or Radiator Heating System - RepairElectric Boiler or Radiator Heating System - Repair - For Business+8 more

Serving Mount Vernon, KY and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"He went above and beyond to help us out. He worked late hours even in the rain! Totally honest with us and fair priced. He also answered any questions we had. We aren't gonna call anyone else from now on this is our A/C guy!"
Response time2 hrs
Response rate100%
Recommended by88%of homeowners
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Heating and Air Conditioning FAQs, answered by experts

While Freon is mostly odorless, a Freon leak will produce a faint chloroform-like smell. Some people find that Freon's odor has a subtle sweetness to it. Some telltale signs of a Freon leak beyond odor include ice crystals on your evaporator coil, bubbling sounds, and hissing noises.  

Signs that your air conditioner capacitor is bad or failing include a range of symptoms. The AC unit may not turn on at all, or it might struggle to start before shutting down randomly or in the middle of a cooling cycle. You might hear a humming or banging noise when it attempts to start, or the compressor might hum without the unit actually running. Other indicators include a smell or smoke coming from the unit, the blower circulating room-temperature air instead of cold air, and an unexpected increase in your energy bills.

No, it isn’t necessarily bad to turn your AC on and off frequently—contrary to popular belief. Even if you stop and start your AC throughout the day, it won’t use as much energy as it would if you ran it nonstop. 

If you’re concerned about your power consumption and energy costs, there are a few simple ways to use your AC more efficiently. Regularly cleaning the filters, scheduling routine maintenance, and using a programmable thermostat are all great choices.

No, you should not attempt to replace an AC evaporator coil yourself. This is a complex task that must be performed by a licensed HVAC technician. The process involves handling hazardous and flammable refrigerants, which poses significant safety risks. Attempting a DIY replacement can also cause further damage to your HVAC system and will likely void its warranty. It is necessary to hire a local AC repair professional for this job.

If both your furnace and AC unit are more than a decade old, it may be a good idea to replace both of them. However, your furnace can last up to three decades, and your air conditioner can typically last up to 15 years, so consulting with a pro before deciding to replace both of them is best. If it’s before that time limit for each, you can fix many problems with repairs or just replace one.

The Mount Vernon, 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.