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Verified Reviews for Air Conditioning pros in Lyman, SC

*The Angi rating for Air Conditioning companies in Lyman, SC 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 Lyman, SC 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 May 20, 2026

Top-Rated Air conditioning pros in Lyman - Updated Nov 2026

Avatar for Quality Air LLC
Quality Air LLC
5.0(
19
)
Central A/C - Service or Repair

Serving Lyman, SC and surrounding areas

Approved

In business since 1998

Free estimates

Warranties offered

"Quality air LLC has the right name cause they give you quality. The young man that came out too my home he was so nice and polite . Wasn’t a stranger at all . Now they get the job done . I recommend them too anyone who have a problem with their Ac unit ."
project photos
9 neighbors recently requested a quote
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Avatar for Integrity HVAC
Integrity HVAC
4.9(
79
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+2 more

Serving Lyman, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"Robert was prompt and courteous while installing our AC unit. He was fair and thorough on measuring the job to quote it. I would hire him again!"
Mini Split Install
Mini Split Install
Heat Pump Upgrade
Heat Pump Upgrade
Additional Photos

+24

Response time9 hrs
8 neighbors recently requested a quote
Recommended by84%of homeowners
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Avatar for Chisholm Plumbing, Heating & Air Conditioning LLC
Chisholm Plumbing, Heating & Air Conditioning LLC
5.0(
15
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceCentral A/C - Service or Repair

Serving Lyman, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Warranties offered

"We had a service technician come out to our home the same day I made the phone call. I was impressed from start to finish. Chisholm sent text messages confirming our appointment and when the technician was in route. They even text a picture of the technician. We had the pleasure of working with Bear. Bear is super professional and knowledgeable! He provided us with multiple options and helped us to make the right decision on what was best for our home. I would highly recommend this company and definitely use them again in the future for our home's plumbing or ac needs."
Hvac Install
Hvac Install
Hvac Install
Hvac Install
Hvac Install

+1

Response time8 hrs
55 neighbors recently requested a quote
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Avatar for FIRST CLASS HEATING & AIR
FIRST CLASS HEATING & AIR
5.0(
16
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Lyman, SC and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"I would highly recommend First Class for your heating and air needs. My AC went out and they were able to come the same day and fix the problem. Shelby who coordinates scheduling went above and beyond to schedule me that day. She was friendly, courteous and professional. Jonathan Pepper was the tech who came out and repaired my unit. He was knowledgeable, professional and had the best attitude. I could not have asked for better service."
A/C System Replacement
Mini Split Installation - Commercial Client
A/C System Replacement
A/C System Replacement
Response time6 hrs
4 neighbors recently requested a quote
Recommended by23%of homeowners
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Avatar for Five Star Plumbing Heating Cooling Electrical & Insulation
Five Star Plumbing Heating Cooling Electrical & Insulation
4.5(
96
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Lyman, SC and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Emergency services offered

"Very honest professional. And came to check all the points related to the air condition and install a new filter and check the air condition. Very professional Juliani"
19 neighbors recently requested a quote
Recommended by30%of homeowners
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Avatar for Home Service Nerds HVAC, AC & Furnace Repair
Home Service Nerds HVAC, AC & Furnace Repair
4.4(
236
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Lyman, SC and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

We are a Local, Veteran & Family Owned HVAC Service and Installation company in Upstate SC. We look forward to providing outstanding customer service and to helping you take great care of your HVAC system, whether that's routine maintenance or replacing your aging inefficient system. We chose education over sales so you are empowered to make the best decision for your home and family. We are told over and over that our "no nonsense" approach is refreshing and our customers appreciate not be "sold to". Feel free to message us to schedule your appointment with a NERD today!

Gas Furnace & Zoning
Dual Fuel System
Heat Pump- Trane
Air Conditioner
14 neighbors recently requested a quote
Recommended by16%of homeowners
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Avatar for Easy Air + Heat + Plumbing
Easy Air + Heat + Plumbing
4.3(
42
)
Central A/C - Service or RepairCentral A/C - Install

Serving Lyman, SC and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"The Easy Air technician arrived on time, and he was very professional with his services. My system was fixed in a timely manner."
Current Financing Offers
Current Financing Offers
Response time7 hrs
21 neighbors recently requested a quote
Recommended by97%of homeowners
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Avatar for Vent Service Pro LLC
Vent Service Pro LLC
5.0(
25
)
Air Ducts & Vents - Clean

Serving Lyman, SC and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a locally owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today, and we look forward to working with you!

8 neighbors recently requested a quote
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Air Conditioning FAQs, answered by experts

Choosing a unit with higher BTUs can use more electricity if the BTUs are more than what’s necessary for your room size. However, choosing an AC with BTUs that match the size of your room or house, your unit will cool your space efficiently. On the flip side, choosing a system with not enough BTUs can cause the system to work harder to try to cool the space, leading to more electricity consumption and higher energy bills.

Yes, ventless portable air conditioners exist, and not all standard portable air conditioners must be vented through a window.

Ventless portable units, often called evaporative coolers, do not have exhaust hoses. They use a water reservoir and a cooling pad to add moisture to the air, making it feel cooler. These units work best in dry climates because humid areas cannot absorb much additional moisture.

For standard portable air conditioners that do require venting, a window is not the only option; they can also be vented through a door, wall, or ceiling. However, it is essential to vent these units properly. Running a standard portable AC without venting it is counterproductive because it needs to expel heat to cool the room. Failing to do so will only increase the room's temperature.

Ideally, an AC system should never need more Freon (a popular refrigerant) because it circulates in a closed loop. However, refrigerant leaks are not uncommon and may occur gradually over 5 to 15 years. If your system has a leak, it will need to be topped up in a process known as an AC recharge. Signs of a refrigerant leak include weakened AC performance, increased humidity in your home, higher utility bills, and a hissing sound from the unit. The cost of an AC recharge will depend on the size and type of your AC unit, as well as the type of refrigerant it uses.

The best way to reduce heat upstairs is to release it by opening a window. Hot air rises, and if you can create some airflow by opening a window upstairs and also one on a lower level, the hot air should be pushed out of the home. Remember that fans pointing out the window do a much better job of circulating air than fans pointing into the home.

Some of the signs of HVAC issues include rising energy bills, rooms not cooling or heating properly, loud noises when in operation, and signs of condensation. To illustrate, if you’re wondering how to stop condensation on air vents, you’ll need to have your HVAC inspected. 

The Lyman, SC 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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