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Verified Reviews for Air Conditioning pros in Sparta, NC

*The Angi rating for Air Conditioning companies in Sparta, NC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.

*The HomeAdvisor rating for Air Conditioning companies in Sparta, NC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.

Last update on June 26, 2026

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Larry Dean Billings
5.0(
5
)
Central A/C - Install

Serving Sparta, NC and surrounding areas

Approved

In business since 2022

Free estimates

Customers say: Quick response

"Dean installed our Mini split unit in our home and he and his crew were wonderful before, during and after. They did an awesome job and would highly recommend them to anyone. He and his wife were so wonderful they have become family friends as well. Unfortunately you don't have more than 5 stars because they deserve more!!!"
Response time50 mins
Recommended by100%of homeowners
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Avatar for HVAC Service Corporation
HVAC Service Corporation
New to Angi
Central A/C - Install - For BusinessCentral A/C - Service or Repair - For Business

Serving Sparta, NC and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

We have extensive experience providing design, construction, installation and on going maintenance for all of our service lines across a diverse spectrum of industries and asset types. Founded over 75 years ago, HVAC Service Corporation has been a cornerstone in the Carolinas for reliable and efficient HVAC solutions. Our commitment to quality service and customer satisfaction has made us a trusted name in the industry. We are licensed and insured in North Carolina, South Carolina, and parts of Georgia, with our headquarters located in Gastonia, NC. Our mission is to provide top-notch commercial heating and air conditioning services that meet the unique needs of our clients.

Chiller Job
Response time3 hrs
Response rate94%
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Avatar for Top Notch Supreme Cleaning Service
Top Notch Supreme Cleaning Service
New to Angi
Air Ducts & Vents - Clean

Serving Sparta, NC and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Reliable, detail-oriented cleaning services for residential and commercial spaces. We specialize in new construction, move-in/move-out, and Airbnb turnover cleanings—delivering spotless results you can see and feel every time. We don’t just clean—we restore, refresh, and reset your space.

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Avatar for High Country Air
High Country Air
5.0(
17
)
Central A/C - Service or Repair

Serving Sparta, NC and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"Jerred at High Country Air completed our new AC unit quickly. This is our 2nd home and we are not there a lot. My In-laws (both in their 80"s) are coming to our home on June30th and High Country Air was the only company that worked with me on getting this completed prior to their arrival. He was flexible and kept in contact with me every step of the way. The AC is completed and we are looking forward to a comfortable visit with family. Thanks!"
Beautiful LG heads in this game room
Mini Split Install
Mini Split Install
Replaced 4 ton split system unit
Old pump

+8

Response time4 hrs
Response rate89%
Recommended by78%of homeowners
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Air Conditioning questions, answered by experts

If your AC condenser is nearing the end of its life, it might leak fluid or make loud or unusual sounds (like grinding or hissing). You might also notice that it isn’t heating your home as evenly or effectively as it once did. Also, an aging condenser will have to work harder to cool your home, which may force it to use more power and drive up your utility bills.

Yes, mini-split systems are generally less expensive to run than central air conditioners and are significantly more energy-efficient. Because mini-splits do not rely on ductwork, they avoid the energy loss associated with ducted systems, allowing cooled or heated air to reach its destination more efficiently. Additionally, they offer zoned control, meaning you can run units in individual rooms and turn them off in unoccupied areas. This capability can lead to energy savings of about 30% compared to a central air system, resulting in a lower monthly energy bill.

To lower humidity quickly, run a dehumidifier or your home's air conditioner or turn on exhaust fans to extract moisture. These methods can quickly and effectively bring your home's humidity levels to a comfortable condition. However, you should consistently practice humidity-reducing tasks to maintain proper indoor humidity levels.

There are several steps you can take to prevent your AC drain from clogging. This includes cleaning the drain line at least every three months, changing the filter every one to three months, and getting your AC serviced annually. Also, if any problems arise with your AC, hire an HVAC technician to deal with them ASAP.

You will only need to refill your AC with refrigerant if it has a leak. Otherwise, a modern, well-maintained AC will most likely never need a recharge. You may notice a leak in an older system if your bills are higher, you hear a hissing sound, or if the air is blowing out hot.

The Sparta, NC homeowners’ guide to air conditioning services

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

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